WARNING: In getSetRollbackOnlyCause no stack placeholder was in place, here is the current location:

[dhiraj.g]

Hi
Why this type of warning and exception is throws.

WARNING: In getSetRollbackOnlyCause no stack placeholder was 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.getSetRollbackOnlyCause(TransactionUtil.java:795)
org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:272)
org.ofbiz.entity.transaction.TransactionUtil.commit(TransactionUtil.java:245)
org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:425)
org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:135)
org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:97)
org.ofbiz.widget.screen.MacroScreenViewHandler.render(MacroScreenViewHandler.java:104)
org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:842)
org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:558)
org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:227)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
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:269)
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:619)


Thanks
Dhiraj Gupta