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Swapnil M Mane commented on OFBIZ-10342: ---------------------------------------- After some exploration, I found this issue is generated in the special situation. ofbiz/framework/service/src/main/java/org/apache/ofbiz/service/*RunningService.java* {code:java} public Timestamp getEndStamp() { return (Timestamp) this.endStamp.clone(); } {code} When the endStamp is null, we face the NullPointerException. > Service Log screen is broken > ---------------------------- > > Key: OFBIZ-10342 > URL: https://issues.apache.org/jira/browse/OFBIZ-10342 > Project: OFBiz > Issue Type: Bug > Components: framework/webtools > Reporter: Swapnil M Mane > Assignee: Swapnil M Mane > Priority: Major > Attachments: serviceLog.png > > > Service Log screen is broken. > Steps to regenerate > # Navigate to Logging menu under webtools > [https://demo-trunk.ofbiz.apache.org/webtools/control/LogView] > # Select Service Log menu > *Console Logs* > {code:java} > |T| [[[ServiceLog(Domain:https://localhost)] Request Begun, > encoding=[UTF-8]- total:0.0,since last(Begin):0.0]] > 2018-04-16 16:23:03,482 |jsse-nio-8443-exec-8 |RequestHandler > |I| Rendering View [ServiceLog]. Hidden sessionId by default. > 2018-04-16 16:23:03,483 |jsse-nio-8443-exec-8 |ServiceDispatcher > |T| Sync service [webtools/getUserPreferenceGroup] finished in [1] > milliseconds > 2018-04-16 16:23:03,484 |jsse-nio-8443-exec-8 |ScriptUtil > |W| Error running script at location > [component://webtools/groovyScripts/service/Services.groovy]: > java.lang.NullPointerException > java.lang.NullPointerException: null > at > org.apache.ofbiz.service.RunningService.getEndStamp(RunningService.java:63) > ~[ofbiz.jar:?] > at org.apache.ofbiz.service.RunningService$getEndStamp$2.call(Unknown > Source) ~[?:?] > at Services$_run_closure1.doCall(Services.groovy:43) ~[?:?] > at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source) ~[?:?] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[?:1.8.0_66] > at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_66] > at > org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) > ~[groovy-all-2.4.13.jar:2.4.13] > at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294) > ~[groovy-all-2.4.13.jar:2.4.13] > at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022) > ~[groovy-all-2.4.13.jar:2.4.13] > at groovy.lang.Closure.call(Closure.java:414) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.DefaultGroovyMethods.callClosureForMapEntry(DefaultGroovyMethods.java:5276) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2117) > ~[groovy-all-2.4.13.jar:2.4.13] > at org.codehaus.groovy.runtime.dgm$164.invoke(Unknown Source) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:274) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:56) > ~[groovy-all-2.4.13.jar:2.4.13] > at > org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125) > ~[groovy-all-2.4.13.jar:2.4.13] > at Services.run(Services.groovy:38) ~[?:?] > at > org.apache.ofbiz.base.util.GroovyUtil.runScriptAtLocation(GroovyUtil.java:209) > ~[ofbiz.jar:?] > at > org.apache.ofbiz.base.util.ScriptUtil.executeScript(ScriptUtil.java:342) > [ofbiz.jar:?] > at > org.apache.ofbiz.base.util.ScriptUtil.executeScript(ScriptUtil.java:324) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.model.AbstractModelAction$Script.runAction(AbstractModelAction.java:634) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.model.AbstractModelAction.runSubActions(AbstractModelAction.java:143) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.model.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:277) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.model.ModelScreen.renderScreenString(ModelScreen.java:164) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.renderer.ScreenRenderer.render(ScreenRenderer.java:140) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.renderer.ScreenRenderer.render(ScreenRenderer.java:102) > [ofbiz.jar:?] > at > org.apache.ofbiz.widget.renderer.macro.MacroScreenViewHandler.render(MacroScreenViewHandler.java:115) > [ofbiz.jar:?] > at > org.apache.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:1014) > [ofbiz.jar:?] > at > org.apache.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:660) > [ofbiz.jar:?] > at > org.apache.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:213) > [ofbiz.jar:?] > at javax.servlet.http.HttpServlet.service(HttpServlet.java:686) > [javax.servlet-api-4.0.0.jar:4.0.0] > at javax.servlet.http.HttpServlet.service(HttpServlet.java:791) > [javax.servlet-api-4.0.0.jar:4.0.0] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > [tomcat-embed-websocket-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:217) > [ofbiz.jar:?] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.ofbiz.webapp.control.ControlFilter.doFilter(ControlFilter.java:157) > [ofbiz.jar:?] > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) > [tomcat-catalina-8.5.24.jar:8.5.24] > at > org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) > [tomcat-coyote-8.5.24.jar:8.5.24] > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > [tomcat-coyote-8.5.24.jar:8.5.24] > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) > [tomcat-coyote-8.5.24.jar:8.5.24] > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) > [tomcat-coyote-8.5.24.jar:8.5.24] > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > [tomcat-coyote-8.5.24.jar:8.5.24] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [?:1.8.0_66] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [?:1.8.0_66] > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > [tomcat-util-8.5.24.jar:8.5.24] > at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66] > 2018-04-16 16:23:03,489 |jsse-nio-8443-exec-8 |ControlServlet > |E| Error in request handler: > java.lang.IllegalArgumentException: Error running script at location > [component://webtools/groovyScripts/service/Services.groovy]: > java.lang.NullPointerException > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)