Ciao Nicola.
Giovanni, are you sure that this is an headless client?
Are absolutely sure. The error message is taken from the page "server logs" of Servoy Server.
We have some offices connected to the VPN with ping times from 12ms to 50ms and we continually messages like this. Among the offices there are two routers on the network MPLS (Telecom Italia). Servoy Server is located at headquarters.
- Code: Select all
2008-03-22 07:39
RMI TCP Connection(2)-10.11.2.8
ERROR com.servoy.j2db.util.Debug destroyObject: java.sql.SQLException: Eccezione IO: Connection reset by peer: socket write error
...
org.apache.commons.dbcp.DbcpException: java.sql.SQLException: Eccezione IO: Connection reset by peer: socket write error
at org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:191)
at com.servoy.j2db.persistence.datasource.m.borrowObject(Unknown Source)
at org.apache.commons.dbcp.PoolingConnection.prepareStatement(PoolingConnection.java:128)
at org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:188)
at org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:188)
at com.servoy.j2db.dataprocessing.SQLEngine.a(Unknown Source)
at com.servoy.j2db.dataprocessing.SQLEngine.a(Unknown Source)
at com.servoy.j2db.dataprocessing.SQLEngine.performQuery(Unknown Source)
at sun.reflect.GeneratedMethodAccessor256.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
at sun.rmi.transport.Transport$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.sql.SQLException: Eccezione IO: Connection reset by peer: socket write error
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:389)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:413)
at oracle.jdbc.driver.OraclePreparedStatement.<init>(OraclePreparedStatement.java:119)
at oracle.jdbc.driver.OraclePreparedStatement.<init>(OraclePreparedStatement.java:92)
at oracle.jdbc.driver.OracleConnection.privatePrepareStatement(OracleConnection.java:950)
at oracle.jdbc.driver.OracleConnection.prepareStatement(OracleConnection.java:802)
at com.servoy.j2db.persistence.datasource.l.prepareStatement(Unknown Source)
at org.apache.commons.dbcp.PoolingConnection.makeObject(PoolingConnection.java:185)
... 20 more
I do not understand on what have caused.
It may be too slow connection? (HDSL lines 1Mbps)
PS: Sorry for my bad English...