'Value conflict occurs' exception
843854Mar 6 2002 — edited Mar 8 2002Can anyone tell me what causes a 'Value conflict occurs' JDBCException?
--- the following is a snippet of where the error occurred ---
rs_target.updateString(column, str);
rs_target.updateRow();
--- end ---
--- this is the stack trace ---
java.sql.SQLException: Value conflicts occurs
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:219)
at oracle.jdbc.driver.UpdatableResultSet.execute_updateRow(UpdatableResultSet.java:2103)
at oracle.jdbc.driver.UpdatableResultSet.updateRow(UpdatableResultSet.java:1288)
at com.simenettech.ecrm.IOLayer.invokeTrigger(IOLayer.java:8051)
at com.simenettech.ecrm.IOLayer.doCRMCheckAndManipulate(IOLayer.java:2651)
at IOLayerCaseJournal.doCRMPreprocess(IOLayerCaseJournal.java:179)
at IOLayerCaseJournal.doPost(IOLayerCaseJournal.java:58)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
--- end stack trace ---
Has anyone encountered this problem before? Please help. It's urgent.
Thanks.