Hi, Thanks for the explanation.
Regards, Venura On Wed, Jan 8, 2014 at 7:12 AM, Ruchira Wageesha <[email protected]> wrote: > I assume, the app.js you mentioned is executed as an init script via > jaggery.conf. In that case, why it doesn't work is due to unavailability of > OSGI service when that code get executed. i.e. The bundle which contains > your OSGI service, should be activated after the Jaggery deployer bundle. > > At the moment, Jaggery runtime doesn't have the control over this. > > /Ruchira > > > On Tue, Jan 7, 2014 at 6:09 PM, Venura Kahawala <[email protected]> wrote: > >> Hi, >> >> I'm trying to do the $subject. I have deployed the jaggery application >> within a UES 1.0.0 server. I can access >> 'org.wso2.carbon.base.api.ServerConfigurationService' within app.js. But if >> I try to access the 'org.wso2.carbon.utils.ConfigurationContextService' it >> gives below error. >> >> But if I use the same code in some other jaggery file, It is possible to >> access the service. Used code is as below. >> >> var carbon = require('carbon'); >> var serverConfigService = >> carbon.server.osgiService('org.wso2.carbon.base.api.ServerConfigurationService'); >> var configContextService = >> carbon.server.osgiService('org.wso2.carbon.utils.ConfigurationContextService'); >> >> What might be the issue? >> >> Error >> -------------------- >> >> [2014-01-07 17:52:54,447] ERROR >> {org.jaggeryjs.scriptengine.engine.RhinoEngine} - >> org.mozilla.javascript.WrappedException: Wrapped >> java.lang.NullPointerException (osgi#9) >> [2014-01-07 17:52:54,448] ERROR >> {org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer} - >> org.mozilla.javascript.WrappedException: Wrapped >> java.lang.NullPointerException (osgi#9) >> org.jaggeryjs.scriptengine.exceptions.ScriptException: >> org.mozilla.javascript.WrappedException: Wrapped >> java.lang.NullPointerException (osgi#9) >> at >> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:582) >> at >> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:280) >> at >> org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer.executeScripts(TomcatJaggeryWebappsDeployer.java:379) >> at >> org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer.access$300(TomcatJaggeryWebappsDeployer.java:57) >> at >> org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer$JaggeryConfListener.lifecycleEvent(TomcatJaggeryWebappsDeployer.java:275) >> at >> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) >> at >> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) >> at >> org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402) >> at >> org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:347) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5350) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >> at >> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >> at >> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) >> at >> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:279) >> at >> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:201) >> at >> org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer.handleWebappDeployment(TomcatJaggeryWebappsDeployer.java:201) >> at >> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleExplodedWebappDeployment(TomcatGenericWebappsDeployer.java:200) >> at >> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:132) >> at >> org.jaggeryjs.jaggery.app.mgt.TomcatJaggeryWebappsDeployer.deploy(TomcatJaggeryWebappsDeployer.java:106) >> at >> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:125) >> at >> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:75) >> at >> org.jaggeryjs.jaggery.deployer.JaggeryDeployer.deploy(JaggeryDeployer.java:59) >> at >> org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) >> at >> org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:810) >> at >> org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) >> at >> org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) >> at >> org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) >> at >> org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:139) >> at >> org.wso2.carbon.core.CarbonAxisConfigurator.loadServices(CarbonAxisConfigurator.java:464) >> at >> org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:95) >> at >> org.wso2.carbon.core.CarbonConfigurationContextFactory.createNewConfigurationContext(CarbonConfigurationContextFactory.java:65) >> at >> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:398) >> at >> org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) >> at >> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:69) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >> at >> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:347) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >> at >> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >> at >> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >> at >> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >> at >> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >> at >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >> at >> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >> at >> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >> at >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >> at >> org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) >> at >> org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) >> at >> org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) >> at >> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) >> at >> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1267) >> at >> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1186) >> at >> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1081) >> at >> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5027) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) >> at >> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) >> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) >> at java.lang.Thread.run(Thread.java:662) >> Caused by: org.mozilla.javascript.WrappedException: Wrapped >> java.lang.NullPointerException (osgi#9) >> at >> org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754) >> at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148) >> at >> org.mozilla.javascript.NativeJavaMethod.call(NativeJavaMethod.java:225) >> at >> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) >> at org.mozilla.javascript.gen.osgi_5._c_anonymous_2(osgi:9) >> at org.mozilla.javascript.gen.osgi_5.call(osgi) >> at >> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) >> at org.mozilla.javascript.gen.wso2js_31._c_init_1(wso2js:49) >> at org.mozilla.javascript.gen.wso2js_31.call(wso2js) >> at >> org.mozilla.javascript.optimizer.OptRuntime.callName0(OptRuntime.java:74) >> at org.mozilla.javascript.gen.wso2js_31._c_script_0(wso2js:95) >> at org.mozilla.javascript.gen.wso2js_31.call(wso2js) >> at >> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394) >> at >> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091) >> at org.mozilla.javascript.gen.wso2js_31.call(wso2js) >> at org.mozilla.javascript.gen.wso2js_31.exec(wso2js) >> at org.mozilla.javascript.Context.evaluateString(Context.java:1079) >> at >> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567) >> ... 71 more >> Caused by: java.lang.NullPointerException >> at >> org.wso2.carbon.context.PrivilegedCarbonContext.getOSGiService(PrivilegedCarbonContext.java:447) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126) >> ... 87 more >> >> >> >> Regards, >> Venura >> -- >> Senior Software Engineer >> >> Mobile: +94 71 82 300 20 >> >> > > > -- > > *Ruchira Wageesha**Associate Technical Lead* > *WSO2 Inc. - lean . enterprise . middleware | wso2.com <http://wso2.com>* > > *email: [email protected] <[email protected]>, blog: > ruchirawageesha.blogspot.com <http://ruchirawageesha.blogspot.com>, > mobile: +94 77 5493444 <%2B94%2077%205493444>* > -- Senior Software Engineer Mobile: +94 71 82 300 20
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
