Hello,

when I call a JBoss Web Service method, I get a fatal error with the above message. What could be the reason? Below is the whole exception. The error happens randomly (many times a day). In the rest of the time the method is behaving normally (no exception occurs). Can you help me with this issue, unfortunately there is nothing on google about this exception.

Thank you.

skasab2s

The exception:

2013-10-28 09:24:27,832 WARN  [javax.enterprise.resource.webcontainer.jsf.lifecycle] org.jboss.ws.WSException: Operation does not have a return value: {http://www.intelegence.net/sp/ws/service}validateStatistic

javax.xml.ws.WebServiceException: org.jboss.ws.WSException: Operation does not have a return value: {http://www.intelegence.net/sp/ws/service}validateStatistic

        at org.jboss.ws.core.jaxws.client.ClientImpl.handleRemoteException(ClientImpl.java:404)

        at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:314)

        at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:172)

        at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:152)

        at $Proxy85.getDateRange(Unknown Source)

        at net.intelegence.sp.web.beans.StatisticsBean.loadDateRanges(StatisticsBean.java:1308)

        at net.intelegence.sp.web.beans.StatisticsBean.loadData(StatisticsBean.java:938)

        at net.intelegence.sp.web.common.SPSession.loadBeanData(SPSession.java:844)

        at net.intelegence.sp.web.common.SPSession.navigateTo(SPSession.java:823)

        at net.intelegence.sp.web.common.SPSession.getValueFor(SPSession.java:686)

        at net.intelegence.sp.web.common.JSFMapAdapter.get(JSFMapAdapter.java:57)

        at javax.el.MapELResolver.getValue(MapELResolver.java:51)

        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)

        at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)

        at org.jboss.el.parser.AstBracketSuffix.getTarget(AstBracketSuffix.java:45)

        at org.jboss.el.parser.AstValue.getTarget(AstValue.java:47)

        at org.jboss.el.parser.AstValue.invoke(AstValue.java:95)

        at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)

        at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)

        at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)

        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)

        at javax.faces.component.UICommand.broadcast(UICommand.java:383)

        at com.icesoft.faces.component.menubar.MenuItemBase.broadcast(MenuItemBase.java:95)

        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)

        at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:494)

        at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:101)

        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)

        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)

        at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)

        at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:132)

        at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:74)

        at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:31)

        at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)

        at com.icesoft.faces.webapp.http.servlet.BasicAdaptingServlet.service(BasicAdaptingServlet.java:16)