Hi All.
[2015-09-10 13:21:42,373] ERROR
{org.wso2.carbon.humantask.core.scheduler.SimpleScheduler} - Error loading
immediate jobs from database.
<openjpa-2.2.0-wso2v1-r128166:129108 fatal general error>
org.apache.openjpa.persistence.PersistenceException: Database is already
closed (to disable automatic closing at VM shutdown, add
";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-140] {SELECT t0.id,
t0.JOB_DETAILS, t0.JOB_NAME, t0.NODEID, t0.SCHEDULED, t0.TASKID,
t0.JOB_TIME, t0.TRANSACTED, t0.JOB_TYPE FROM HT_JOB t0 WHERE (t0.NODEID = ?
AND t0.JOB_TIME < ?) ORDER BY t0.JOB_TIME ASC LIMIT ?} [code=90121,
state=90121]
FailedObject: SELECT DISTINCT t FROM
org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.HumanTaskJob t WHERE
t.nodeId = ?1 AND t.time < ?2 order by t.time [java.lang.String]
at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4918)
at
org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4878)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:118)
at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:70)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.handleCheckedException(SelectResultObjectProvider.java:155)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:40)
at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1251)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1007)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794)
at
org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302)
at
org.wso2.carbon.humantask.core.dao.jpa.openjpa.HumanTaskDAOConnectionImpl.dequeueImmediate(HumanTaskDAOConnectionImpl.java:248)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$2.call(SimpleScheduler.java:344)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$2.call(SimpleScheduler.java:342)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.execTransaction(SimpleScheduler.java:881)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.execTransaction(SimpleScheduler.java:830)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.doLoadImmediate(SimpleScheduler.java:342)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$LoadImmediateTask.run(SimpleScheduler.java:297)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:149)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:146)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: Database is
already closed (to disable automatic closing at VM shutdown, add
";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-140] {SELECT t0.id,
t0.JOB_DETAILS, t0.JOB_NAME, t0.NODEID, t0.SCHEDULED, t0.TASKID,
t0.JOB_TIME, t0.TRANSACTED, t0.JOB_TYPE FROM HT_JOB t0 WHERE (t0.NODEID = ?
AND t0.JOB_TIME < ?) ORDER BY t0.JOB_TIME ASC LIMIT ?} [code=90121,
state=90121]
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:247)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:227)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$000(LoggingConnectionDecorator.java:72)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection.prepareStatement(LoggingConnectionDecorator.java:279)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:133)
at
org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.prepareStatement(ConfiguringConnectionDecorator.java:140)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:133)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager$RefCountConnection.prepareStatement(JDBCStoreManager.java:1622)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:122)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:449)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:429)
at
org.apache.openjpa.jdbc.sql.SelectImpl.prepareStatement(SelectImpl.java:479)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:420)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:382)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open(SelectResultObjectProvider.java:94)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:34)
... 20 more
NestedThrowables:
org.h2.jdbc.JdbcSQLException: Database is already closed (to disable
automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db
URL) [90121-140]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:327)
at org.h2.message.DbException.get(DbException.java:167)
at org.h2.message.DbException.get(DbException.java:144)
at org.h2.message.DbException.get(DbException.java:133)
at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1348)
at org.h2.jdbc.JdbcConnection.checkClosed(JdbcConnection.java:1323)
at org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:598)
at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
at
org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
at
org.wso2.carbon.ndatasource.rdbms.ConnectionRollbackOnReturnInterceptor.invoke(ConnectionRollbackOnReturnInterceptor.java:51)
at
org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
at
org.apache.tomcat.jdbc.pool.interceptor.AbstractCreateStatementInterceptor.invoke(AbstractCreateStatementInterceptor.java:67)
at
org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
at
org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:153)
at
org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:41)
at
org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:109)
at
org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:80)
at com.sun.proxy.$Proxy16.prepareStatement(Unknown Source)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:135)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection.prepareStatement(LoggingConnectionDecorator.java:276)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:133)
at
org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.prepareStatement(ConfiguringConnectionDecorator.java:140)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:133)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager$RefCountConnection.prepareStatement(JDBCStoreManager.java:1622)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:122)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:449)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:429)
at
org.apache.openjpa.jdbc.sql.SelectImpl.prepareStatement(SelectImpl.java:479)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:420)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:382)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open(SelectResultObjectProvider.java:94)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:34)
at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1251)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1007)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794)
at
org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:286)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:302)
at
org.wso2.carbon.humantask.core.dao.jpa.openjpa.HumanTaskDAOConnectionImpl.dequeueImmediate(HumanTaskDAOConnectionImpl.java:248)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$2.call(SimpleScheduler.java:344)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$2.call(SimpleScheduler.java:342)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.execTransaction(SimpleScheduler.java:881)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.execTransaction(SimpleScheduler.java:830)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.doLoadImmediate(SimpleScheduler.java:342)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$LoadImmediateTask.run(SimpleScheduler.java:297)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:149)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:146)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[2015-09-10 13:21:42,378] ERROR
{org.wso2.carbon.humantask.core.scheduler.SimpleScheduler} - Error during
SchedulerTask execution
java.lang.NullPointerException
at
org.eclipse.osgi.internal.loader.BundleLoader.createExportPackageSource(BundleLoader.java:271)
at
org.eclipse.osgi.internal.loader.BundleLoader.findDynamicSource(BundleLoader.java:1169)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.solr.logging.log4j.EventAppender.append(EventAppender.java:35)
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
at org.apache.log4j.Category.callAppenders(Category.java:206)
at org.apache.log4j.Category.forcedLog(Category.java:391)
at org.apache.log4j.Category.log(Category.java:856)
at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:229)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler.doLoadImmediate(SimpleScheduler.java:392)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$LoadImmediateTask.run(SimpleScheduler.java:297)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:149)
at
org.wso2.carbon.humantask.core.scheduler.SimpleScheduler$1.call(SimpleScheduler.java:146)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[2015-09-10 13:21:42,625] INFO
{org.wso2.carbon.core.init.CarbonServerManager} - Shutdown complete
[2015-09-10 13:21:42,625] INFO
{org.wso2.carbon.core.init.CarbonServerManager} - Halting JVM
-Ajith
--
Ajith Vitharana.
WSO2 Inc. - http://wso2.com
Email : [email protected]
Blog : http://vitharana.org
Mobile : +1-812-360-5335
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