java.sql.SQLException: must rollback

When i import a Solution to the Server i get:

[attachment=1]Prtscrn_01.jpg[/attachment]

This is not a very helpfull message for me, so i looked to the Server logfile:

[attachment=0]Prtscrn_02.jpg[/attachment]

The import worked fine yesterday and i don’t remember that i have changed some essentially
things (so far i can see this…).

What i can do now?

Regards

Hi Alessandro,

It’s a SQL exception so the backend database triggered the error. Usually you will find in the database log what the cause was.

Hope this helps.

Thanke you Robert.
If you meen …\application_server\postgres_db\postgres_log.txt, this has only a Warning about Autovacuum-Launcher
Is this the log you suggested?

But i found out something other:

When i import the solution without i18, everything runs fine!
Must have to do something with the location or the value of i18 on the server side. On the developer side i have found the location where the i18
ist stored, but not in the server side.

stefanoni:
Thanke you Robert.
If you meen …\application_server\postgres_db\postgres_log.txt, this has only a Warning about Autovacuum-Launcher
Is this the log you suggested?

But i found out something other:

When i import the solution without i18, everything runs fine!
Must have to do something with the location or the value of i18 on the server side. On the developer side i have found the location where the i18
ist stored, but not in the server side.

no, the log is servoy_log.txt from application server folder

Actually the postgres_log.txt was the logfile I was talking about. But yes, also check the servoy_log.txt file.
Still odd you didn’t find anything in the postgres log.

This error (must rollback) appears when there is a previous sql error and when trying to proceed with some sql operation will see that transaction must be rollbacked back. We tried to improve it to show the real error but it seems this error still shows sometimes. So, probably i18n import fails and the error should be in servoy_log.txt. I guess you should see it also from admin page. If you have a sample, please open a case so that we show the real error and not this ambiguous message.

lvostinar:
This error (must rollback) appears when there is a previous sql error and when trying to proceed with some sql operation will see that transaction must be rollbacked back. We tried to improve it to show the real error but it seems this error still shows sometimes. So, probably i18n import fails and the error should be in servoy_log.txt. I guess you should see it also from admin page. If you have a sample, please open a case so that we show the real error and not this ambiguous message.

Now i have

  • the log cleared
  • server fresh started up
  • imported the solution
    this is then the servoy log :
2010-09-17 18:16:07,798 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: insert into i18n_messages (message_id, message_key, message_value) values (?, ?, ?) with params: [1 ,type: java.lang.Long, '' ,type: java.lang.String, '' ,type: java.lang.String]
java.lang.ClassCastException: com.servoy.j2db.util.xmlxport.ImportTransactable cannot be cast to com.servoy.j2db.dataprocessing.Zy
	at com.servoy.j2db.dataprocessing.Zu.Za(Zu.java:101)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:590)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,818 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)

2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,828 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:07,839 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Error executing sql: null with params: <null>
java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461)
	at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196)
	at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:08,269 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Throwable
java.sql.SQLException: connection already closed or transaction in progress
	at com.servoy.j2db.Za.Za.Zq.close(Zq.java:19)
	at com.servoy.j2db.util.Utils.closeConnection(Utils.java:1468)
	at com.servoy.j2db.server.Ze.Zl.importingDone(Zl.java:40)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:441)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:08,269 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Throwable
java.lang.Exception: Root object 'ProzedSolution' transaction not closed on flush!
	at com.servoy.j2db.server.Zc.Zb.Ze(Zb.java:53)
	at com.servoy.j2db.server.Zc.Zb.rootObjectIsFlushed(Zb.java:198)
	at com.servoy.j2db.persistence.RootObjectCache.flushRootObjectMap(RootObjectCache.java:332)
	at com.servoy.j2db.persistence.RootObjectCache.flush(RootObjectCache.java:319)
	at com.servoy.j2db.persistence.AbstractRepository.flushAllCachedData(AbstractRepository.java:314)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:107)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:08,269 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Throwable
java.lang.Exception: Root object 'ProzedStyle' transaction not closed on flush!
	at com.servoy.j2db.server.Zc.Zb.Ze(Zb.java:53)
	at com.servoy.j2db.server.Zc.Zb.rootObjectIsFlushed(Zb.java:198)
	at com.servoy.j2db.persistence.RootObjectCache.flushRootObjectMap(RootObjectCache.java:332)
	at com.servoy.j2db.persistence.RootObjectCache.flush(RootObjectCache.java:319)
	at com.servoy.j2db.persistence.AbstractRepository.flushAllCachedData(AbstractRepository.java:314)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:107)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
2010-09-17 18:16:08,269 ERROR [http-8080-1] com.servoy.j2db.util.Debug - Throwable
com.servoy.j2db.persistence.RepositoryException: Error in transaction
	at com.servoy.j2db.server.Zc.Za.Za(Za.java:59)
	at com.servoy.j2db.server.Zc.Za.Za(Za.java:657)
	at com.servoy.j2db.server.Ze.Zl.Za(Zl.java:292)
	at com.servoy.j2db.server.Ze.Zl.importingDone(Zl.java:290)
	at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:441)
	at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103)
	at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702)
	at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.sql.SQLException: must rollback
	at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64)
	at com.servoy.j2db.server.Zc.Za.Za(Za.java:1462)
	... 21 more

What should i do next ?
thanke you for your efforts.

in the Servoy Administrator i see:

2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Throwable 
com.servoy.j2db.persistence.RepositoryException: Error in transaction 
     at com.servoy.j2db.server.Zc.Za.Za(Za.java:59) 
     at com.servoy.j2db.server.Zc.Za.Za(Za.java:657) 
     at com.servoy.j2db.server.Ze.Zl.Za(Zl.java:292) 
     at com.servoy.j2db.server.Ze.Zl.importingDone(Zl.java:290) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:441) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source) 
    Caused by: java.sql.SQLException: must rollback 
     at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64) 
     at com.servoy.j2db.server.Zc.Za.Za(Za.java:1462) 
     ... 21 more  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Throwable 
java.lang.Exception: Root object 'ProzedStyle' transaction not closed on flush! 
     at com.servoy.j2db.server.Zc.Zb.Ze(Zb.java:53) 
     at com.servoy.j2db.server.Zc.Zb.rootObjectIsFlushed(Zb.java:198) 
     at com.servoy.j2db.persistence.RootObjectCache.flushRootObjectMap(RootObjectCache.java:332) 
     at com.servoy.j2db.persistence.RootObjectCache.flush(RootObjectCache.java:319) 
     at com.servoy.j2db.persistence.AbstractRepository.flushAllCachedData(AbstractRepository.java:314) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:107) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Throwable 
java.lang.Exception: Root object 'ProzedSolution' transaction not closed on flush! 
     at com.servoy.j2db.server.Zc.Zb.Ze(Zb.java:53) 
     at com.servoy.j2db.server.Zc.Zb.rootObjectIsFlushed(Zb.java:198) 
     at com.servoy.j2db.persistence.RootObjectCache.flushRootObjectMap(RootObjectCache.java:332) 
     at com.servoy.j2db.persistence.RootObjectCache.flush(RootObjectCache.java:319) 
     at com.servoy.j2db.persistence.AbstractRepository.flushAllCachedData(AbstractRepository.java:314) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:107) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Throwable 
java.sql.SQLException: connection already closed or transaction in progress 
     at com.servoy.j2db.Za.Za.Zq.close(Zq.java:19) 
     at com.servoy.j2db.util.Utils.closeConnection(Utils.java:1468) 
     at com.servoy.j2db.server.Ze.Zl.importingDone(Zl.java:40) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:441) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Error executing sql: null with params: <null> 
java.sql.SQLException: must rollback 
     at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64) 
     at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461) 
     at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196) 
     at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Error executing sql: null with params: <null> 
java.sql.SQLException: must rollback 
     at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64) 
     at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461) 
     at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196) 
     at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Error executing sql: null with params: <null> 
java.sql.SQLException: must rollback 
     at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64) 
     at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461) 
     at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196) 
     at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)  
2010-09-17 18:16 http-8080-1 ERROR com.servoy.j2db.util.Debug Error executing sql: null with params: <null> 
java.sql.SQLException: must rollback 
     at com.servoy.j2db.Za.Za.Zq.startTransaction(Zq.java:64) 
     at com.servoy.j2db.dataprocessing.Zu.performUpdates(Zu.java:461) 
     at com.servoy.j2db.persistence.I18NUtil.writeMessagesToRepository(I18NUtil.java:196) 
     at com.servoy.j2db.server.Ze.Zk.handleI18NImport(Zk.java:395) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:199) 
     at com.servoy.j2db.server.Ze.Zeb.Za(Zeb.java:140) 
     at com.servoy.j2db.server.Ze.Zeb.importFromJarFile(Zeb.java:103) 
     at com.servoy.j2db.server.servlets.ConfigServlet.Zj(ConfigServlet.java:2702) 
     at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:2037) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) 
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) 
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) 
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 
     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 
     at java.lang.Thread.run(Unknown Source)

it must be something with the line:

java.lang.Exception: Root object ‘ProzedStyle’ transaction not closed on flush!

stefanoni:

lvostinar:
This error (must rollback) appears when there is a previous sql error and when trying to proceed with some sql operation will see that transaction must be rollbacked back. We tried to improve it to show the real error but it seems this error still shows sometimes. So, probably i18n import fails and the error should be in servoy_log.txt. I guess you should see it also from admin page. If you have a sample, please open a case so that we show the real error and not this ambiguous message.

What should i do next ?
thanke you for your efforts.

Please update to Servoy 5.2.1, this bug is fixed in that version.

YEAH, it works now :P

On the Serverside I was not on the latest version…

Thanke you much !

Just to share, if somebody liks to know it:

The Error reappeared one day later. So i was sure it’s not a question of Version.
After a while i found the problem: It was a bad record in the i18 file of the server repository. (The Value of a field looked like ¦@#°§¬ :twisted: )

After deleting this record and reboot everything the error disappeared and i’m happy… again