Not sure why I am seeing this error occasionally. I copied it below.
Thanks.
WARN : 19:22:25 - SQL Error: 17143, SQLState: null
ERROR : 19:22:25 - Connection validation failed : ORA-02396: exceeded maximum idle time,
please connect again
ERROR : 19:22:25 - (cdsar.dataobjects.entityobjects.ClsEntCtrlcard:61 )
Cannot open connection
org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledN onSpecificException(SQLState
Converter.java:126)
at org.hibernate.exception.SQLStateConverter.convert( SQLStateConverter.java:114)
at org.hibernate.exception.JDBCExceptionHelper.conver t(JDBCExceptionHelper.java:6
6)
at org.hibernate.exception.JDBCExceptionHelper.conver t(JDBCExceptionHelper.java:5
2)
at org.hibernate.jdbc.ConnectionManager.openConnectio n(ConnectionManager.java:449
)
at org.hibernate.jdbc.ConnectionManager.getConnection (ConnectionManager.java:167)
at org.hibernate.jdbc.JDBCContext.connection(JDBCCont ext.java:142)
at org.hibernate.transaction.JDBCTransaction.begin(JD BCTransaction.java:85)
at org.hibernate.impl.SessionImpl.beginTransaction(Se ssionImpl.java:1354)
at cdsar.dataobjects.entityobjects.AbstractEntityDao. select(AbstractEntityDao.jav
a:48)
at cdsar.dataobjects.ClsDataObjectCtrlcard.findRecord S2TCtrlcard2eci140(ClsDataOb
jectCtrlcard.java:213)
at cdsar.businessobjects.ClsbussProcessObjEci140.getC ontrolCard(ClsbussProcessObj
Eci140.java:908)
at cdsar.businessobjects.ClsbussProcessObjEci140.rele aseEnrollmentHoldseci140(Cls
bussProcessObjEci140.java:518)
at cdsar.businessobjects.ClsbussProcessObjEci140.proc essForReleasingEnrollmentHol
dseci140(ClsbussProcessObjEci140.java:469)
at cdsar.businessobjects.ClsbussProcessObjEci140.exec ute(ClsbussProcessObjEci140.
java:443)
at cdsar.servlets.RunBatch.executeBusinessProcess(Run Batch.java:64)
at cdsar.servlets.RunBatch.doPost(RunBatch.java:47)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.evermind.server.http.ServletRequestDispatcher. invoke(ServletRequestDispatc
her.java:713)
at com.evermind.server.http.ServletRequestDispatcher. forwardInternal(ServletReque
stDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProc essRequest(HttpRequestHandle
r.java:871)
at com.evermind.server.http.HttpRequestHandler.proces sRequest(HttpRequestHandler.
java:453)
at com.evermind.server.http.HttpRequestHandler.serveO neRequest(HttpRequestHandler
.java:221)
at com.evermind.server.http.HttpRequestHandler.run(Ht tpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(Ht tpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRu nnable.run(ServerSocketReadH
andler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.proc ClientSocket(ServerSocketAcc
eptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.acce ss$700(ServerSocketAcceptHan
dler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$Acce ptHandlerHorse.run(ServerSoc
ketAcceptHandler.java:879)
at com.evermind.util.ReleasableResourcePooledExecutor $MyWorker.run(ReleasableReso
urcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Connection validation failed : ORA-02396: exceeded maxi
mum idle time, please connect again
at oracle.oc4j.sql.spi.ConnectionHandle.throwSQLExcep tion(ConnectionHandle.java:6
98)
at oracle.oc4j.sql.spi.ConnectionHandle.oc4j_validate (ConnectionHandle.java:680)
at oracle.oc4j.sql.spi.OracleConnectionHandle.oc4j_va lidate(OracleConnectionHandl
e.java:158)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:281)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:200)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:142)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:127)
at org.hibernate.connection.DatasourceConnectionProvi der.getConnection(Datasource
ConnectionProvider.java:92)
at org.hibernate.jdbc.ConnectionManager.openConnectio n(ConnectionManager.java:446
)
... 27 more
Caused by: java.sql.SQLException: ORA-02396: exceeded maximum idle time, please connect a
gain
at oracle.jdbc.driver.DatabaseError.throwSqlException (DatabaseError.java:138)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoe r.java:316)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoe r.java:282)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java: 639)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStateme nt.java:113)
at oracle.jdbc.driver.T4CStatement.execute_for_descri be(T4CStatement.java:431)
at oracle.jdbc.driver.OracleStatement.execute_maybe_d escribe(OracleStatement.java
:1029)
at oracle.jdbc.driver.T4CStatement.execute_maybe_desc ribe(T4CStatement.java:463)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTi meout(OracleStatement.java:1
126)
at oracle.jdbc.driver.OracleStatement.execute(OracleS tatement.java:1654)
at oracle.oc4j.sql.spi.ConnectionHandle.oc4j_validate (ConnectionHandle.java:664)
... 34 more
INFO : 19:22:25 - (cdsar.dataobjects.entityobjects.ClsEntCtrlcard:67 )
Done with select(..., ...)
Thanks.
WARN : 19:22:25 - SQL Error: 17143, SQLState: null
ERROR : 19:22:25 - Connection validation failed : ORA-02396: exceeded maximum idle time,
please connect again
ERROR : 19:22:25 - (cdsar.dataobjects.entityobjects.ClsEntCtrlcard:61 )
Cannot open connection
org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledN onSpecificException(SQLState
Converter.java:126)
at org.hibernate.exception.SQLStateConverter.convert( SQLStateConverter.java:114)
at org.hibernate.exception.JDBCExceptionHelper.conver t(JDBCExceptionHelper.java:6
6)
at org.hibernate.exception.JDBCExceptionHelper.conver t(JDBCExceptionHelper.java:5
2)
at org.hibernate.jdbc.ConnectionManager.openConnectio n(ConnectionManager.java:449
)
at org.hibernate.jdbc.ConnectionManager.getConnection (ConnectionManager.java:167)
at org.hibernate.jdbc.JDBCContext.connection(JDBCCont ext.java:142)
at org.hibernate.transaction.JDBCTransaction.begin(JD BCTransaction.java:85)
at org.hibernate.impl.SessionImpl.beginTransaction(Se ssionImpl.java:1354)
at cdsar.dataobjects.entityobjects.AbstractEntityDao. select(AbstractEntityDao.jav
a:48)
at cdsar.dataobjects.ClsDataObjectCtrlcard.findRecord S2TCtrlcard2eci140(ClsDataOb
jectCtrlcard.java:213)
at cdsar.businessobjects.ClsbussProcessObjEci140.getC ontrolCard(ClsbussProcessObj
Eci140.java:908)
at cdsar.businessobjects.ClsbussProcessObjEci140.rele aseEnrollmentHoldseci140(Cls
bussProcessObjEci140.java:518)
at cdsar.businessobjects.ClsbussProcessObjEci140.proc essForReleasingEnrollmentHol
dseci140(ClsbussProcessObjEci140.java:469)
at cdsar.businessobjects.ClsbussProcessObjEci140.exec ute(ClsbussProcessObjEci140.
java:443)
at cdsar.servlets.RunBatch.executeBusinessProcess(Run Batch.java:64)
at cdsar.servlets.RunBatch.doPost(RunBatch.java:47)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:856)
at com.evermind.server.http.ServletRequestDispatcher. invoke(ServletRequestDispatc
her.java:713)
at com.evermind.server.http.ServletRequestDispatcher. forwardInternal(ServletReque
stDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProc essRequest(HttpRequestHandle
r.java:871)
at com.evermind.server.http.HttpRequestHandler.proces sRequest(HttpRequestHandler.
java:453)
at com.evermind.server.http.HttpRequestHandler.serveO neRequest(HttpRequestHandler
.java:221)
at com.evermind.server.http.HttpRequestHandler.run(Ht tpRequestHandler.java:122)
at com.evermind.server.http.HttpRequestHandler.run(Ht tpRequestHandler.java:111)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRu nnable.run(ServerSocketReadH
andler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.proc ClientSocket(ServerSocketAcc
eptHandler.java:234)
at oracle.oc4j.network.ServerSocketAcceptHandler.acce ss$700(ServerSocketAcceptHan
dler.java:29)
at oracle.oc4j.network.ServerSocketAcceptHandler$Acce ptHandlerHorse.run(ServerSoc
ketAcceptHandler.java:879)
at com.evermind.util.ReleasableResourcePooledExecutor $MyWorker.run(ReleasableReso
urcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Connection validation failed : ORA-02396: exceeded maxi
mum idle time, please connect again
at oracle.oc4j.sql.spi.ConnectionHandle.throwSQLExcep tion(ConnectionHandle.java:6
98)
at oracle.oc4j.sql.spi.ConnectionHandle.oc4j_validate (ConnectionHandle.java:680)
at oracle.oc4j.sql.spi.OracleConnectionHandle.oc4j_va lidate(OracleConnectionHandl
e.java:158)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:281)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:200)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:142)
at oracle.oc4j.sql.ManagedDataSource.getConnection(Ma nagedDataSource.java:127)
at org.hibernate.connection.DatasourceConnectionProvi der.getConnection(Datasource
ConnectionProvider.java:92)
at org.hibernate.jdbc.ConnectionManager.openConnectio n(ConnectionManager.java:446
)
... 27 more
Caused by: java.sql.SQLException: ORA-02396: exceeded maximum idle time, please connect a
gain
at oracle.jdbc.driver.DatabaseError.throwSqlException (DatabaseError.java:138)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoe r.java:316)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoe r.java:282)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java: 639)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStateme nt.java:113)
at oracle.jdbc.driver.T4CStatement.execute_for_descri be(T4CStatement.java:431)
at oracle.jdbc.driver.OracleStatement.execute_maybe_d escribe(OracleStatement.java
:1029)
at oracle.jdbc.driver.T4CStatement.execute_maybe_desc ribe(T4CStatement.java:463)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTi meout(OracleStatement.java:1
126)
at oracle.jdbc.driver.OracleStatement.execute(OracleS tatement.java:1654)
at oracle.oc4j.sql.spi.ConnectionHandle.oc4j_validate (ConnectionHandle.java:664)
... 34 more
INFO : 19:22:25 - (cdsar.dataobjects.entityobjects.ClsEntCtrlcard:67 )
Done with select(..., ...)