[jboss-user] [JCA/JBoss] - No Managed connection available within configured blocking t

I am using jboss 3.2.6, hibernate 2.0. Everything was working properly. Before 3 days I stated using my application on a huge DB. it is 50GB DB on sql server. After running the application for 8 hours continuously, I got No Managed connection available exception. I restarted jboss and again after 9 to 10 hours same thing happens. Here is the log. 2008-05-07 21:03:14,576 ERROR errors - Error occured... com.iri.common.exception.JFRunTimeException at com.iri.common.dao.JFBaseDAO.getConnection(JFBaseDAO.java:64) at com.iri.common.dao.SQLServerIRIConfigureService.getValueForField(SQLServerIRIConfigureService.java:26) at org.apache.jsp.jobdetails_jsp._jspService(jobdetails_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(Unknown Source) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Unknown Source) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Caused by: org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] )) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(Unknown Source) at com.iri.common.dao.JFBaseDAO.getConnection(JFBaseDAO.java:62) ... 39 more Caused by: javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(Unknown Source) at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(Unknown Source) at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(Unknown Source) ... 41 more 2008-05-07 21:03:34,512 DEBUG com.iri.common.dao.JFDataAccessFactory - Starting debugging getInstance:JFDataAccessFactory 2008-05-07 21:03:34,512 DEBUG com.iri.common.dao.SQLServerDataAccessFactory - Starting debugging getDataAccessService:SQLServerDataAccessFactory 2008-05-07 21:03:39,558 ERROR errors - Error occured... com.iri.common.exception.JFRunTimeException at com.iri.common.dao.JFBaseDAO.getConnection(JFBaseDAO.java:64) at com.iri.common.dao.SQLServerIRIConfigureService.getValueForField(SQLServerIRIConfigureService.java:26) at org.apache.jsp.jobdetails_jsp._jspService(jobdetails_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(Unknown Source) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Unknown Source) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Caused by: org.jboss.util.NestedSQLException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ); - nested throwable: (javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] )) at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(Unknown Source) at com.iri.common.dao.JFBaseDAO.getConnection(JFBaseDAO.java:62) ... 39 more Caused by: javax.resource.ResourceException: No ManagedConnections available within configured blocking timeout ( 30000 [ms] ) at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(Unknown Source) at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(Unknown Source) at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(Unknown Source) at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(Unknown Source) ... 41 more -------------------------------------------------------------------------------- Here is my x-ds.xml file <local-tx-datasource> <jndi-name>jobDS</jndi-name> <connection-url>jdbc:jtds:sqlserver://localhost:1433/Reg_DB;prepareSQL=2</connection-url> <driver-class>net.sourceforge.jtds.jdbc.Driver</driver-class> <user-name>sa</user-name> sa <new-connection-sql>select count(1) from job_templates</new-connection-sql> <check-valid-connection-sql>select count(1) from job_templates</check-valid-connection-sql> <min-pool-size>10</min-pool-size> <max-pool-size>50</max-pool-size> </local-tx-datasource> The JTDS driver version is 1.2.2 (I got this exception on 0.9 version also). I will be thankful if any one can address the issue. Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4149654#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...