Hi all, I m trying to set JBOSS JBPM configuration on jboss-soa-p.4.3.0. Im using MSSQL 2005 as DB. I configured Data source in jbpm-ds.xml.Some 32 jbpm tables are created in DB. I face following error during server start up, not sure ..what could be problem.Thanks for any help... error stack: ======= 2009-03-10 14:44:29,417 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Error: 102, SQLState: S0001 2009-03-10 14:44:29,417 ERROR [org.hibernate.util.JDBCExceptionReporter] Incorrect syntax near '@P0'. 2009-03-10 14:44:29,417 ERROR [org.jbpm.db.JobSession] org.hibernate.exception.SQLGrammarException: could not execute query 2009-03-10 14:44:29,417 ERROR [org.jbpm.job.executor.JobExecutorThread] exception in job executor thread. waiting 5000 milliseconds org.jbpm.JbpmException: couldn't get acquirable jobs at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:44) at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:114) at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58) Caused by: org.hibernate.exception.SQLGrammarException: could not execute query at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.loader.Loader.doList(Loader.java:2223) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104) at org.hibernate.loader.Loader.list(Loader.java:2099) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811) at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:40) ... 2 more Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near '@P0'. at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(Unknown Source) at com.microsoft.sqlserver.jdbc.TDSCommand.execute(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(Unknown Source) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:255) at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:187) at org.hibernate.loader.Loader.getResultSet(Loader.java:1787) at org.hibernate.loader.Loader.doQuery(Loader.java:674) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) at org.hibernate.loader.Loader.doList(Loader.java:2220) ... 11 more 2009-03-10 14:44:35,901 WARN [org.hibernate.util.JDBCExceptionReporter] SQL Error: 102, SQLState: S0001 2009-03-10 14:44:35,901 ERROR [org.hibernate.util.JDBCExceptionReporter] Incorrect syntax near '@P0'. 2009-03-10 14:44:35,901 ERROR [org.jbpm.db.JobSession] org.hibernate.exception.SQLGrammarException: could not execute query 2009-03-10 14:44:35,901 ERROR [org.jbpm.job.executor.JobExecutorThread] exception in job executor thread. waiting 10000 milliseconds org.jbpm.JbpmException: couldn't get acquirable jobs at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:44) at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:114) at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58) Caused by: org.hibernate.exception.SQLGrammarException: could not execute query at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.loader.Loader.doList(Loader.java:2223) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104) at org.hibernate.loader.Loader.list(Loader.java:2099) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811) at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:40) ... 2 more Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near '@P0'. at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(Unknown Source) at com.microsoft.sqlserver.jdbc.TDSCommand.execute(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(Unknown Source) at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(Unknown Source) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:255) at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:187) at org.hibernate.loader.Loader.getResultSet(Loader.java:1787) at org.hibernate.loader.Loader.doQuery(Loader.java:674) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) at org.hibernate.loader.Loader.doList(Loader.java:2220) ... 11 more thanks, vasu View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216478#... 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