I have just installed Servoy 4.1 and am having trouble importing some of the solutions from version 2.2. Of the 12 solutions developed in 2.2 two are getting ‘java.util.zip.ZipException: error in opening zip file’ errors when importing them via the web admin screen.
Here’s the log file:
com.servoy.j2db.persistence.RepositoryException: java.util.zip.ZipException: error in opening zip file
at com.servoy.j2db.persistence.XMLImporter.importFromJarFile(XMLImporter.java:11)
at com.servoy.j2db.server.servlets.ConfigServlet.Zk(ConfigServlet.java:2214)
at com.servoy.j2db.server.servlets.ConfigServlet.service(ConfigServlet.java:984)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(Unknown Source)
at java.util.jar.JarFile.(Unknown Source)
at java.util.jar.JarFile.(Unknown Source)
at com.servoy.j2db.persistence.XMLImporter.importFromJarFile(XMLImporter.java:27)
… 16 more
I’m very new to Servoy so any help would be greatly appreciated.