Hi everybody,
i try to insert data via jdbc in a loop (a Thread) with a PreparedStatement.
the first insertion is successful - but all following inserts are not 
because of
ObjectIsClosedException (see jdbc-traces)
I do not close the PrepearedStatement or the Connection.
What is the cause of the "[T166].close()" (see trace #2) ???
the Problem is with a call DBROC ({call INSERTEVENTENTRY(?,?,?,?,?,?,?,?,?,?,?,?,?,?)}, too!!
Thanks for your help!
Matthias
(MaxDB is running on SuSE Linux 11.1)
JDBC-Trace: #1
===========================
ClassLoader: sun.misc.Launcher$AppClassLoader at 1a16869
package com.sap.dbtech.jdbc, MaxDB JDBC Driver, SAP AG, 7.6.06 Build 002-000-008-537 (Make-Version: 7.7.06 Build 009-121-202-944) on Java 1.6.0_10
-
-
Thread a8c488 main Timestamp: 2009-05-15 13:06:58.792
new Connection 'jdbc:sapdb://xxxxxxxxxxEVENTDB'
user=eventhist
password=***
connectiontrace=/home/ighjhgj/workspace/EventLogger/jd...
Reject GSS Authentication - password is not empty
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000]
-
-
Thread 1431340 Thread-3 Timestamp: 2009-05-15 13:07:41.02
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setTimestamp (1, 2009-05-15 12:39:12.175)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setShort (2, 2)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setShort (3, 0)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setShort (4, -1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (5, Biologie 2)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (6, 01GD61)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (7, aus)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (8, Nährstoffpumpe Gaswäsche)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (9, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (10, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (11, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (12, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (13, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].setString (14, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[T141][ParseID 000002440000090154000000].executeUpdate ()
new RTEException: -708 Timeout
whereAmIjava.lang.Throwable
at com.sap.dbtech.util.Tracer.whereAmI(Tracer.java:328)
at com.sap.dbtech.rte.comm.RTEException. 0
com.sap.dbtech.jdbc.ConnectionSapDB at 166aa18[T142].commit ()
com.sap.dbtech.jdbc.ConnectionSapDB at 166aa18[T142].close ()
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setTimestamp (1, 2009-05-15 13:07:35.886)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (2, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (3, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (4, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setString (5, Biologie 2)
<-!
Timestamp: 2009-05-15 13:07:41.111com.sap.dbtech.jdbc.exceptions.ObjectIsClosedException: SAP DBTech JDBC: Object is closed.
at com.sap.dbtech.jdbc.ConnectionItem.assertOpen(ConnectionItem.java:53)
at com.sap.dbtech.jdbc.CallableStatementSapDB.setString(CallableStatementSapDB.java:2191)
at com.sap.dbtech.jdbc.trace.log.PreparedStatement.setString(PreparedStatement.java:704)
at com.sap.dbtech.jdbc.trace.PreparedStatement.setString(PreparedStatement.java:336)
at de.pkv.eventlogger.handler.EventLogEntryDAO.insertEventLogEntry(EventLogEntryDAO.java:141)
at de.pkv.eventlogger.handler.DBhistoryOutputHandler.run(DBhistoryOutputHandler.java:50)
at java.lang.Thread.run(Thread.java:619)
com.sap.dbtech.jdbc.ConnectionSapDB at 166aa18.close ()
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setTimestamp (1, 2009-05-15 13:07:36.046)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (2, 2)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (3, 0)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setShort (4, -1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 17ce4e7[closed][ParseID 000002450000060154000000].setString (5, Biologie 2)
<-!
Timestamp: 2009-05-15 13:07:41.119com.sap.dbtech.jdbc.exceptions.ObjectIsClosedException: SAP DBTech JDBC: Object is closed.
at com.sap.dbtech.jdbc.ConnectionItem.assertOpen(ConnectionItem.java:53)
at com.sap.dbtech.jdbc.CallableStatementSapDB.setString(CallableStatementSapDB.java:2191)
at com.sap.dbtech.jdbc.trace.log.PreparedStatement.setString(PreparedStatement.java:704)
at com.sap.dbtech.jdbc.trace.PreparedStatement.setString(PreparedStatement.java:336)
at de.pkv.eventlogger.handler.EventLogEntryDAO.insertEventLogEntry(EventLogEntryDAO.java:141)
at de.pkv.eventlogger.handler.DBhistoryOutputHandler.run(DBhistoryOutputHandler.java:50)
at java.lang.Thread.run(Thread.java:619)
JDBC-Trace: #2
===========================
ClassLoader: sun.misc.Launcher$AppClassLoader at 1a16869
package com.sap.dbtech.jdbc, MaxDB JDBC Driver, SAP AG, 7.6.06 Build 002-000-008-537 (Make-Version: 7.7.06 Build 009-121-202-944) on Java 1.6.0_10
-
-
Thread a8c488 main Timestamp: 2009-05-15 22:48:58.594
new Connection 'jdbc:sapdb://xxxxxxx/EVENTDB'
user=eventhist
password=***
connectiontrace=/home/mlbbl/workspace/EventLogger/jd...
Reject GSS Authentication - password is not empty
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00]
-
-
Thread e45076 Thread-3 Timestamp: 2009-05-15 22:49:15.555
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setTimestamp (1, 2009-05-15 22:48:26.031)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setShort (2, 6)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setShort (3, 0)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setShort (4, -1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (5, KM2 Konstt)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (6, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (7, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (8, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (9, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (10, KM2)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (11, DCT1_XDC8:0)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (12, S24VD20.ACK)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (13, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].setString (14, null)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[T166][ParseID 0000026800000a0212003c00].execute ()
=> false
com.sap.dbtech.jdbc.ConnectionSapDB at 166aa18[T166].close ()
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[closed][ParseID 0000026800000a0212003c00].setTimestamp (1, 2009-05-15 22:48:26.021)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[closed][ParseID 0000026800000a0212003c00].setShort (2, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[closed][ParseID 0000026800000a0212003c00].setShort (3, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[closed][ParseID 0000026800000a0212003c00].setShort (4, 1)
com.sap.dbtech.jdbc.CallableStatementSapDB at 1c0e45a[closed][ParseID 0000026800000a0212003c00].setString (5, KM2 Konstt)
<-!
Timestamp: 2009-05-15 22:49:15.692com.sap.dbtech.jdbc.exceptions.ObjectIsClosedException: SAP DBTech JDBC: Object is closed.
at com.sap.dbtech.jdbc.ConnectionItem.assertOpen(ConnectionItem.java:53)
at com.sap.dbtech.jdbc.CallableStatementSapDB.setString(CallableStatementSapDB.java:2191)
at com.sap.dbtech.jdbc.trace.log.CallableStatement.setString(CallableStatement.java:2888)
at com.sap.dbtech.jdbc.trace.CallableStatement.setString(CallableStatement.java:1050)
at de.pkv.eventlogger.handler.EventLogEntryDAO.callInsertEventLogEntry(EventLogEntryDAO.java:150)
at de.pkv.eventlogger.handler.DBhistoryOutputHandler.run(DBhistoryOutputHandler.java:52)
at java.lang.Thread.run(Thread.java:619)