Transaction timeout error

[jaimik]

WARNING: In setTransactionBeginStack a stack placeholder was already in place, here is where the transaction began:
Exception: java.lang.Exception
Message: Tx Stack Placeholder
---- stack trace ---------------------------------------------------------------
java.lang.Exception: Tx Stack Placeholder
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:696)
org.ofbiz.entity.transaction.TransactionUtil.begin(TransactionUtil.java:186)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:316)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227)
org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:166)
org.ofbiz.webapp.event.ServiceEventHandler.invoke(ServiceEventHandler.java:337)
org.ofbiz.webapp.control.RequestHandler.runEvent(RequestHandler.java:640)
org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:383)
org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:228)
org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:91)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:270)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
java.lang.Thread.run(Thread.java:679)
--------------------------------------------------------------------------------

2013-08-27 12:07:42,315 (http-0.0.0.0-80-3) [    TransactionUtil.java:704:WARN ]
---- exception report ----------------------------------------------------------
WARNING: In setTransactionBeginStack a stack placeholder was already in place, here is the current location:
Exception: java.lang.Exception
Message: Current Stack Trace
---- stack trace ---------------------------------------------------------------
java.lang.Exception: Current Stack Trace
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:703)
org.ofbiz.entity.transaction.TransactionUtil.setTransactionBeginStack(TransactionUtil.java:697)
org.ofbiz.entity.transaction.TransactionUtil.begin(TransactionUtil.java:186)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:316)
org.ofbiz.service.ServiceDispatcher.runSync(ServiceDispatcher.java:227)
org.ofbiz.service.GenericDispatcher.runSync(GenericDispatcher.java:166)
org.ofbiz.widget.screen.ScreenRenderer.populateBasicContext(ScreenRenderer.java:171)
org.ofbiz.widget.screen.ScreenRenderer.populateContextForRequest(ScreenRenderer.java:199)
org.ofbiz.widget.screen.ScreenRenderer.populateContextForRequest(ScreenRenderer.java:187)
org.ofbiz.widget.screen.ScreenWidgetViewHandler.render(ScreenWidgetViewHandler.java:96)
org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:849)
org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:562)
org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:228)
org.ofbiz.webapp.control.ControlServlet.doPost(ControlServlet.java:91)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:270)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
java.lang.Thread.run(Thread.java:679)