Hi,
With the latest build of API Manager in trunk,it's unable to access the API
Store App and following null pointer exception[1] appears in the
console.[Note that API Provider app can be accessed and its functionalities
are working without any issue.]
According to the below stack trace,the error coming from 4th line
of /apistore/site/themes/fancy/templates/ui/dialogs/template.jag file,and
that line contains the code as;
* var showLogin = <%=session.get("showLogin")%>;*
Is this happening due to a change done in session host object? Appreciate
any help regarding this.
[1] [2012-06-22 22:15:19,456] INFO - CarbonAuthenticationUtil
'admin@carbon.super [-1234]' logged in at [2012-06-22 22:15:19,456+0430]
from IP address 175.157.133.6
[2012-06-22 22:15:26,158] ERROR - RhinoEngine
org.mozilla.javascript.WrappedException: Wrapped
java.lang.NullPointerException
(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag#4)
[2012-06-22 22:15:26,165] ERROR - WebAppManager
org.mozilla.javascript.WrappedException: Wrapped
java.lang.NullPointerException
(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag#4)
org.wso2.carbon.scriptengine.exceptions.ScriptException:
org.mozilla.javascript.WrappedException: Wrapped
java.lang.NullPointerException
(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag#4)
at
org.wso2.carbon.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:448)
at
org.wso2.carbon.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:202)
at
org.wso2.carbon.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:224)
at org.wso2.carbon.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at
org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:143)
at
org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at
org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:48)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1620)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.mozilla.javascript.WrappedException: Wrapped
java.lang.NullPointerException
(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag#4)
at org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1654)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:175)
at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:411)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:97)
at
org.wso2.carbon.rhino.site.themes.fancy.templates.ui.dialogs.c0._c1(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag:4)
at
org.wso2.carbon.rhino.site.themes.fancy.templates.ui.dialogs.c0.call(/apistore/site/themes/fancy/templates/ui/dialogs/template.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:86)
at org.wso2.carbon.rhino.jagg.c0._c23(/apistore/jagg/jagg.jag:161)
at org.wso2.carbon.rhino.jagg.c0.call(/apistore/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:97)
at org.wso2.carbon.rhino.jagg.c0._c38(/apistore/jagg/jagg.jag:444)
at org.wso2.carbon.rhino.jagg.c0.call(/apistore/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:76)
at
org.wso2.carbon.rhino.site.themes.fancy.templates.page.base.c0._c1(/apistore/site/themes/fancy/templates/page/base/template.jag:46)
at
org.wso2.carbon.rhino.site.themes.fancy.templates.page.base.c0.call(/apistore/site/themes/fancy/templates/page/base/template.jag)
at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:86)
at org.wso2.carbon.rhino.jagg.c0._c37(/apistore/jagg/jagg.jag:440)
at org.wso2.carbon.rhino.jagg.c0.call(/apistore/jagg/jagg.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:66)
at
org.wso2.carbon.rhino.site.pages.c0._c1(/apistore/site/pages/list-apis.jag:24)
at
org.wso2.carbon.rhino.site.pages.c0.call(/apistore/site/pages/list-apis.jag)
at org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:57)
at
org.wso2.carbon.rhino.site.pages.c0._c0(/apistore/site/pages/list-apis.jag:5)
at
org.wso2.carbon.rhino.site.pages.c0.call(/apistore/site/pages/list-apis.jag)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:401)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3003)
at
org.wso2.carbon.rhino.site.pages.c0.call(/apistore/site/pages/list-apis.jag)
at
org.wso2.carbon.rhino.site.pages.c0.exec(/apistore/site/pages/list-apis.jag)
at
org.wso2.carbon.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:443)
... 24 more
Caused by: java.lang.NullPointerException
at
org.wso2.carbon.scriptengine.util.HostObjectUtil.serializeJSON(HostObjectUtil.java:102)
at
org.wso2.carbon.scriptengine.util.HostObjectUtil.serializeObject(HostObjectUtil.java:130)
at
org.wso2.carbon.jaggery.core.manager.CommonManager.print(CommonManager.java:308)
at
org.wso2.carbon.jaggery.core.manager.WebAppManager.print(WebAppManager.java:99)
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
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:160)
... 51 more
--
Lalaji Sureshika
Software Engineer
WSO2 Inc.
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