Stuck threads and hang forever
------------------------------
Key: IBATIS-502
URL: https://issues.apache.org/jira/browse/IBATIS-502
Project: iBatis for Java
Issue Type: Bug
Environment: Solaris 9, ibatis 2.3.0.677, Weblogic 8.1 SP3, Oracle 9i
Reporter: win hwang
my page hang forever and I found the stuck threads all stop at the same place
from thread dump.
I am at my final stage of testing before rolling out the apps.
Please help, thanks!
"ExecuteThread: '12' for queue: 'weblogic.kernel.Default'" daemon prio=5
tid=0x004ca408 nid=0x18 runnable [dd5fe000..dd5ffc28]
at java.sql.SQLException.setNextException(SQLException.java:149)
- waiting to lock <0xe3802990> (a java.sql.SQLWarning)
at java.sql.SQLWarning.setNextWarning(SQLWarning.java:107)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:752)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:734)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:787)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:806)
at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:187)
at
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:602)
at
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:265)
- locked <0xe3802de0> (a oracle.jdbc.driver.T4CConnection)
at
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:197)
- locked <0xe3802f50> (a oracle.jdbc.driver.OracleResultSetImpl)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:380)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleMultipleResults(SqlExecutor.java:301)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:190)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteQuery(GeneralStatement.java:205)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryWithCallback(GeneralStatement.java:173)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryForList(GeneralStatement.java:123)
at
com.ibatis.sqlmap.engine.mapping.statement.CachingStatement.executeQueryForList(CachingStatement.java:97)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:615)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:589)
at
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
at
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:95)
at com.csminc.dw.dao.CifBoDao.getData(CifBoDao.java:109)
at com.csminc.dw.dao.KpiMgr.getData(KpiMgr.java:48)
at com.csminc.dw.dao.KpiMgr.select(KpiMgr.java:74)
at
jsp_servlet._bizdashboard.__qry_bk_bl_fcst_dtl._jspService(__qry_bk_bl_fcst_dtl.java:166)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '17' for queue: 'weblogic.kernel.Default'" daemon prio=5
tid=0x006fd360 nid=0x1d runnable [dd0fe000..dd0ffc28]
at java.sql.SQLException.setNextException(SQLException.java:149)
- waiting to lock <0xe860b1b0> (a java.sql.SQLWarning)
at java.sql.SQLWarning.setNextWarning(SQLWarning.java:107)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:752)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:734)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:787)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:806)
at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:187)
at
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:602)
at
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:265)
- locked <0xe860b288> (a oracle.jdbc.driver.T4CConnection)
at
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:197)
- locked <0xe3802580> (a oracle.jdbc.driver.OracleResultSetImpl)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:380)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleMultipleResults(SqlExecutor.java:301)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:190)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteQuery(GeneralStatement.java:205)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryWithCallback(GeneralStatement.java:173)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryForList(GeneralStatement.java:123)
at
com.ibatis.sqlmap.engine.mapping.statement.CachingStatement.executeQueryForList(CachingStatement.java:97)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:615)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:589)
at
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
at
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:95)
at com.csminc.dw.dao.CifBoDao.getData(CifBoDao.java:109)
at com.csminc.dw.dao.KpiMgr.getData(KpiMgr.java:48)
at com.csminc.dw.dao.KpiMgr.select(KpiMgr.java:74)
at
jsp_servlet._bizdashboard.__qry_bk_bl_fcst_dtl._jspService(__qry_bk_bl_fcst_dtl.java:166)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '22' for queue: 'weblogic.kernel.Default'" daemon prio=5
tid=0x005a9ba8 nid=0x22 runnable [dcbfe000..dcbffc28]
at java.sql.SQLException.setNextException(SQLException.java:149)
- waiting to lock <0xe38003a0> (a java.sql.SQLWarning)
at java.sql.SQLWarning.setNextWarning(SQLWarning.java:107)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:752)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:734)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:787)
at
oracle.jdbc.driver.DatabaseError.addSqlWarning(DatabaseError.java:806)
at
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:187)
at
oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:602)
at
oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:265)
- locked <0xe38007f0> (a oracle.jdbc.driver.T4CConnection)
at
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:197)
- locked <0xe3800960> (a oracle.jdbc.driver.OracleResultSetImpl)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleResults(SqlExecutor.java:380)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.handleMultipleResults(SqlExecutor.java:301)
at
com.ibatis.sqlmap.engine.execution.SqlExecutor.executeQuery(SqlExecutor.java:190)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.sqlExecuteQuery(GeneralStatement.java:205)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryWithCallback(GeneralStatement.java:173)
at
com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQueryForList(GeneralStatement.java:123)
at
com.ibatis.sqlmap.engine.mapping.statement.CachingStatement.executeQueryForList(CachingStatement.java:97)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:615)
at
com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(SqlMapExecutorDelegate.java:589)
at
com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSessionImpl.java:118)
at
com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapClientImpl.java:95)
at com.csminc.dw.dao.CifBoDao.getData(CifBoDao.java:109)
at com.csminc.dw.dao.KpiMgr.getData(KpiMgr.java:48)
at com.csminc.dw.dao.KpiMgr.select(KpiMgr.java:74)
at
jsp_servlet._bizdashboard.__qry_bk_bl_fcst_dtl._jspService(__qry_bk_bl_fcst_dtl.java:166)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
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