Hi Servoy,
This is another error which we are getting in the Web Client but only when run from a server (never in Servoy Developer). The error is random and cannot be reproduced at will. What might be causing this issue?
Thanks for your help!
Here are some more details about these errors from the log:
org.apache.wicket.protocol.http.request.InvalidUrlException: org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap null is still locked by: Thread[http-8080-2,5,main], giving up trying to get the page for path: 3:1
at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:262)
at com.servoy.j2db.server.headlessclient.WebClientsApplication$5.resolve(WebClientsApplication.java:465)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1339)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1465)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486)
at com.servoy.j2db.server.servlets.Zl.doGet(Zl.java:8)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.wicket.WicketRuntimeException: After 1 minute the Pagemap null is still locked by: Thread[http-8080-2,5,main], giving up trying to get the page for path: 3:1
at java.lang.Class.isArray(Native Method)
at org.mozilla.javascript.ScriptRuntime.toBoolean(ScriptRuntime.java:268)
at org.mozilla.javascript.Interpreter.stack_boolean(Interpreter.java:4878)
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3301)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2680)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:166)
at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:528)
at com.servoy.j2db.FormController.executeFunction(FormController.java:4071)
at com.servoy.j2db.FormController.executeFormMethod(FormController.java:4393)
at com.servoy.j2db.FormController.executeOnLoadMethod(FormController.java:4252)
at com.servoy.j2db.scripting.CreationalPrototype.get(CreationalPrototype.java:190)
at org.mozilla.javascript.ScriptableObject.getProperty(ScriptableObject.java:1641)
at org.mozilla.javascript.ScriptRuntime.getObjectElem(ScriptRuntime.java:1399)
at org.mozilla.javascript.ScriptRuntime.getObjectElem(ScriptRuntime.java:1378)
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3379)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2680)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:166)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:387)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3134)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:165)
at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:528)
at com.servoy.j2db.FormController.executeFunction(FormController.java:4071)
at com.servoy.j2db.FormController.executeFormMethod(FormController.java:4393)
at com.servoy.j2db.FormController.executeOnLoadMethod(FormController.java:4252)
at com.servoy.j2db.FormManager.getFormController(FormManager.java:848)
at com.servoy.j2db.server.headlessclient.dataui.WebTabFormLookup.getWebForm(WebTabFormLookup.java:147)
at com.servoy.j2db.server.headlessclient.dataui.WebTabFormLookup.getWebForm(WebTabFormLookup.java:135)
at com.servoy.j2db.server.headlessclient.dataui.WebTabFormLookup.getDefaultSort(WebTabFormLookup.java:123)
at com.servoy.j2db.server.headlessclient.dataui.WebTabPanel.getDefaultSort(WebTabPanel.java:782)
at com.servoy.j2db.server.headlessclient.dataui.WebTabPanel.setRecord(WebTabPanel.java:654)
at com.servoy.j2db.dataprocessing.DataAdapterList.setRecord(DataAdapterList.java:381)
at com.servoy.j2db.server.headlessclient.dataui.WebDataRenderer.refreshRecord(WebDataRenderer.java:310)
at com.servoy.j2db.FormController.refreshAllPartRenderers(FormController.java:2231)
at com.servoy.j2db.FormController.valueChanged(FormController.java:2311)
at com.servoy.j2db.FormController.notifyVisible(FormController.java:3085)
at com.servoy.j2db.server.headlessclient.dataui.WebTabFormLookup.notifyVisible(WebTabFormLookup.java:177)
at com.servoy.j2db.server.headlessclient.dataui.WebTabPanel.setCurrentForm(WebTabPanel.java:472)
at com.servoy.j2db.server.headlessclient.dataui.WebTabPanel.initalizeFirstTab(WebTabPanel.java:527)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor$5.component(WebEventExecutor.java:650)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor$5.component(WebEventExecutor.java:1)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:920)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:935)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor.generateResponse(WebEventExecutor.java:646)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor.onEvent(WebEventExecutor.java:438)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor$2.onEvent(WebEventExecutor.java:174)
at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:312)
at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:157)
at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1279)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1358)
... 20 more
Any help on this will be greatly appreciated since we are getting these errors quite often now.
Some additional information about these issues:
The Servoy version where we started to get this problem is 6.0.6 i1-build 1233
Created a case for this bug: https://support.servoy.com/browse/SVY-2162