Hi UES team,
I am getting following error intermittently. Which pops out from
org.wso2.carbon.forum.registry.RegistryForumManager. As per my observations
the particular package is visible to osgi.

The OSGI outputs as follows.

osgi> p org.wso2.carbon.forum.registry
org.wso2.carbon.forum.registry;
version="0.0.0"<org.wso2.carbon.forum_4.3.0.SNAPSHOT [227]>

osgi> b 227
org.wso2.carbon.forum_4.3.0.SNAPSHOT [227]
  Id=227, Status=ACTIVE      Data
Root=/Users/Maduz/Documents/API-MANAGER/Github/madusankapremaratne/product-apim/modules/distribution/product/target/wso2am-1.10.0-SNAPSHOT/repository/components/default/configuration/org.eclipse.osgi/bundles/227/data
  "Registered Services"
    {org.wso2.carbon.utils.Axis2ConfigurationContextObserver}={service.id
=152}
  Services in use:
    {org.wso2.carbon.registry.core.service.RegistryService,
org.wso2.carbon.registry.api.RegistryService}={service.id=149}
    {org.wso2.carbon.user.core.service.RealmService,
org.wso2.carbon.user.api.UserRealmService}={service.id=143}
  Exported packages
    org.wso2.carbon.forum; version="0.0.0"[exported]
    org.wso2.carbon.forum.dto; version="0.0.0"[exported]
    org.wso2.carbon.forum.registry; version="0.0.0"[exported]
  Imported packages
    javax.xml.namespace;
version="0.0.0"<org.eclipse.osgi_3.9.1.v20130814-1242 [0]>
    org.apache.axis2.context; version="1.6.1.wso2v14"<axis2_1.6.1.wso2v14
[14]>
    org.apache.commons.logging;
version="1.2.0"<org.wso2.carbon.logging_4.4.1 [296]>
    org.osgi.framework;
version="1.7.0"<org.eclipse.osgi_3.9.1.v20130814-1242 [0]>
    org.osgi.service.component;
version="1.2.0"<org.eclipse.osgi.services_3.3.100.v20130513-1956 [137]>
    org.wso2.carbon.context; version="4.4.1"<org.wso2.carbon.utils_4.4.1
[456]>
    org.wso2.carbon.governance.api.exception;
version="0.0.0"<org.wso2.carbon.governance.api_4.5.8 [229]>
    org.wso2.carbon.governance.api.generic;
version="0.0.0"<org.wso2.carbon.governance.api_4.5.8 [229]>
    org.wso2.carbon.governance.api.generic.dataobjects;
version="0.0.0"<org.wso2.carbon.governance.api_4.5.8 [229]>
    org.wso2.carbon.governance.api.util;
version="0.0.0"<org.wso2.carbon.governance.api_4.5.8 [229]>
    org.wso2.carbon.registry.core;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.config;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.exceptions;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.jdbc.realm;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.pagination;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.service;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.session;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.registry.core.utils;
version="1.0.1"<org.wso2.carbon.registry.core_4.4.1 [364]>
    org.wso2.carbon.user.api;
version="1.0.1"<org.wso2.carbon.user.api_4.4.1 [450]>
    org.wso2.carbon.user.core;
version="4.4.1"<org.wso2.carbon.user.core_4.4.1 [451]>
    org.wso2.carbon.user.core.service;
version="4.4.1"<org.wso2.carbon.user.core_4.4.1 [451]>
    org.wso2.carbon.user.core.tenant;
version="4.4.1"<org.wso2.carbon.user.core_4.4.1 [451]>
    org.wso2.carbon.utils; version="4.4.1"<org.wso2.carbon.utils_4.4.1
[456]>
    org.wso2.carbon.utils.multitenancy;
version="4.4.1"<org.wso2.carbon.utils_4.4.1 [456]>
  No fragment bundles
  Named class space
    org.wso2.carbon.forum; bundle-version="4.3.0.SNAPSHOT"[provided]
  No required bundles


The error I am getting is,
[2015-09-16 09:29:17,190] ERROR - WebAppManager
org.mozilla.javascript.EcmaError: TypeError: [JavaPackage
org.wso2.carbon.forum.registry.RegistryForumManager] is not a function, it
is object. (/store/site/blocks/forum/controller/topics.jag#45)
org.jaggeryjs.scriptengine.exceptions.ScriptException:
org.mozilla.javascript.EcmaError: TypeError: [JavaPackage
org.wso2.carbon.forum.registry.RegistryForumManager] is not a function, it
is object. (/store/site/blocks/forum/controller/topics.jag#45)
at
org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:571)
at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)
at
org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:587)
at
org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:507)
at org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
at org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at
org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
at
org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
at
org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
at
org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
at
org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
at
org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at
org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.mozilla.javascript.EcmaError: TypeError: [JavaPackage
org.wso2.carbon.forum.registry.RegistryForumManager] is not a function, it
is object. (/store/site/blocks/forum/controller/topics.jag#45)
at
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687)
at
org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665)
at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3693)
at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3712)
at
org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3767)
at
org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3755)
at org.mozilla.javascript.ScriptRuntime.newObject(ScriptRuntime.java:2346)
at
org.jaggeryjs.rhino.store.site.blocks.forum.controller.c0._c_script_0(/store/site/blocks/forum/controller/topics.jag:45)
at
org.jaggeryjs.rhino.store.site.blocks.forum.controller.c0.call(/store/site/blocks/forum/controller/topics.jag)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
at
org.jaggeryjs.rhino.store.site.blocks.forum.controller.c0.call(/store/site/blocks/forum/controller/topics.jag)
at
org.jaggeryjs.rhino.store.site.blocks.forum.controller.c0.exec(/store/site/blocks/forum/controller/topics.jag)
at
org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)
... 41 more

Any advices to resolve this issue?

Thanks in advance for the responses.
Madusanka

On Wed, Jul 29, 2015 at 5:52 PM, Manuranga Perera <m...@wso2.com> wrote:

> Next step is to take a look at OSGi console to see if
> org.wso2.carbon.apimgt.impl.utils package is exposed.sure we can take a
> look tomorrow.
>
> On Wed, Jul 29, 2015 at 5:33 PM, Madusanka Premaratne <madusan...@wso2.com
> > wrote:
>
>> Hi Manuranga,
>> It does not recognise the class. I will come and talk to you tomorrow.
>>
>> Thanks for the help
>>
>> On Wed, Jul 29, 2015 at 3:04 PM, Manuranga Perera <m...@wso2.com> wrote:
>>
>>> Hi Madusanka,
>>> it seems this org.wso2.carbon.apimgt.impl.utils.APIUtil class is not
>>> visible for jaggery for some reason. if you put a java brake point at
>>>
>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:571)and
>>> try Class.forName to see if the class is visible we can narrow this down
>>>
>>> if you have any issues doing above, meet me.
>>>
>>> On Wed, Jul 29, 2015 at 2:19 PM, Harsha Kumara <hars...@wso2.com> wrote:
>>>
>>>> Hi Madusanka,
>>>>
>>>> What the value passing for the method argument? If all in place, it
>>>> should be work. We have used same in 2.0.0.
>>>>
>>>> [1] -
>>>> https://github.com/wso2/carbon-apimgt/blob/master/features/apimgt/org.wso2.carbon.apimgt.publisher.feature/src/main/resources/apipublisher/scripts/provider.js#L586
>>>>
>>>> Thanks,
>>>> Harsha
>>>>
>>>> On Wed, Jul 29, 2015 at 2:01 PM, Madusanka Premaratne <
>>>> madusan...@wso2.com> wrote:
>>>>
>>>>> Hi Tanya,
>>>>> The particular .jar exists in the classpath and I use the same java
>>>>> version (1.7.0_80) for both operations.
>>>>>
>>>>> For you to understand the problem, I added the jaggery code snippet
>>>>> which gives the error.
>>>>>
>>>>> var APIUtil = Packages.org.wso2.carbon.apimgt.impl.utils.APIUtil;
>>>>> providerValUe = APIUtil.replaceEmailDomain(providerValUe);
>>>>>
>>>>>
>>>>> Thanks,
>>>>> Madusanka
>>>>>
>>>>> On Wed, Jul 29, 2015 at 11:09 AM, Tanya Madurapperuma <ta...@wso2.com>
>>>>> wrote:
>>>>>
>>>>>> - Check whether the org.wso2.carbon.apimgt.impl.utils.APIUtil jar is
>>>>>> available in the classpath.
>>>>>> - Check whether the compiled java version of above jar and the java
>>>>>> version you started the server are the same
>>>>>>
>>>>>> Thanks,
>>>>>> Tanya
>>>>>>
>>>>>> On Wed, Jul 29, 2015 at 10:53 AM, Madusanka Premaratne <
>>>>>> madusan...@wso2.com> wrote:
>>>>>>
>>>>>>> Hi all,
>>>>>>> I have recently updated jaggery version of APIM from 0.9.0 to 0.10.0
>>>>>>> and API Store gives the following error. I checked that the method
>>>>>>> *raplaceEmailDomain* exists in *APIUtil* and I was not able to find
>>>>>>> out an issue.
>>>>>>>
>>>>>>> [2015-07-29 10:39:34,309] ERROR - WebAppManager
>>>>>>> org.mozilla.javascript.EcmaError: TypeError: Cannot call property
>>>>>>> replaceEmailDomain in object [JavaPackage
>>>>>>> org.wso2.carbon.apimgt.impl.utils.APIUtil]. It is not a function, it is
>>>>>>> "object". 
>>>>>>> (/store/site/themes/fancy/templates/api/swagger/template.jag#36)
>>>>>>> org.jaggeryjs.scriptengine.exceptions.ScriptException:
>>>>>>> org.mozilla.javascript.EcmaError: TypeError: Cannot call property
>>>>>>> replaceEmailDomain in object [JavaPackage
>>>>>>> org.wso2.carbon.apimgt.impl.utils.APIUtil]. It is not a function, it is
>>>>>>> "object". 
>>>>>>> (/store/site/themes/fancy/templates/api/swagger/template.jag#36)
>>>>>>> at
>>>>>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:571)
>>>>>>> at
>>>>>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:587)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:507)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>>>>>> at
>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>>>>>> at
>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
>>>>>>> at
>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
>>>>>>> at
>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>>>>> at java.lang.Thread.run(Thread.java:745)
>>>>>>> Caused by: org.mozilla.javascript.EcmaError: TypeError: Cannot call
>>>>>>> property replaceEmailDomain in object [JavaPackage
>>>>>>> org.wso2.carbon.apimgt.impl.utils.APIUtil]. It is not a function, it is
>>>>>>> "object". 
>>>>>>> (/store/site/themes/fancy/templates/api/swagger/template.jag#36)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3693)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.typeError3(ScriptRuntime.java:3719)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3786)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThisHelper(ScriptRuntime.java:2269)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:2251)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.api.swagger.c0._c_anonymous_1(/store/site/themes/fancy/templates/api/swagger/template.jag:36)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.api.swagger.c0.call(/store/site/themes/fancy/templates/api/swagger/template.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:241)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_51(/store/jagg/jagg.jag:673)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.ui.tab.c0._c_anonymous_1(/store/site/themes/fancy/templates/ui/tab/template.jag:31)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.ui.tab.c0.call(/store/site/themes/fancy/templates/ui/tab/template.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:241)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_50(/store/jagg/jagg.jag:660)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.api.api_info.c0._c_anonymous_1(/store/site/themes/fancy/templates/api/api-info/template.jag:260)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.api.api_info.c0.call(/store/site/themes/fancy/templates/api/api-info/template.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:241)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_51(/store/jagg/jagg.jag:676)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.layout.base.c0._c_anonymous_1(/store/site/themes/fancy/templates/layout/base/template.jag:28)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.layout.base.c0.call(/store/site/themes/fancy/templates/layout/base/template.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_26(/store/jagg/jagg.jag:241)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_51(/store/jagg/jagg.jag:673)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.page.base.c0._c_anonymous_1(/store/site/themes/fancy/templates/page/base/template.jag:103)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.themes.fancy.templates.page.base.c0.call(/store/site/themes/fancy/templates/page/base/template.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.jagg.c0._c_anonymous_49(/store/jagg/jagg.jag:656)
>>>>>>> at org.jaggeryjs.rhino.store.jagg.c0.call(/store/jagg/jagg.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2._c_anonymous_1(/store/site/pages/item-info.jag:44)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2.call(/store/site/pages/item-info.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.optimizer.OptRuntime.call0(OptRuntime.java:23)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2._c_script_0(/store/site/pages/item-info.jag:9)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2.call(/store/site/pages/item-info.jag)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)
>>>>>>> at
>>>>>>> org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2.call(/store/site/pages/item-info.jag)
>>>>>>> at
>>>>>>> org.jaggeryjs.rhino.store.site.pages.c2.exec(/store/site/pages/item-info.jag)
>>>>>>> at
>>>>>>> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:567)
>>>>>>> ... 41 more
>>>>>>> [2015-07-29 10:39:34,315] ERROR - ApplicationDispatcher
>>>>>>> Servlet.service() for servlet JaggeryServlet threw exception
>>>>>>> java.lang.IllegalStateException: Cannot call sendError() after the
>>>>>>> response has been committed
>>>>>>> at
>>>>>>> org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:450)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:594)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:507)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>>>>>> at
>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>>>>>> at
>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
>>>>>>> at
>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
>>>>>>> at
>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>>>>> at java.lang.Thread.run(Thread.java:745)
>>>>>>> [2015-07-29 10:39:34,316] ERROR - StandardWrapperValve
>>>>>>> Servlet.service() for servlet [default] in context with path [/store] 
>>>>>>> threw
>>>>>>> exception
>>>>>>> java.lang.IllegalStateException: Cannot call sendError() after the
>>>>>>> response has been committed
>>>>>>> at
>>>>>>> org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:450)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebAppManager.java:594)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:507)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
>>>>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:378)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
>>>>>>> at
>>>>>>> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>>>>>> at
>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:99)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:57)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:62)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:159)
>>>>>>> at
>>>>>>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>>>>>> at
>>>>>>> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:57)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>>>>>> at
>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
>>>>>>> at
>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
>>>>>>> at
>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1739)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1698)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>> at
>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>> at
>>>>>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>>>>> at java.lang.Thread.run(Thread.java:745)
>>>>>>>
>>>>>>>
>>>>>>> Anyone faced same kind of issue before? Any Idea on resolving this
>>>>>>> issue?
>>>>>>>
>>>>>>> Thanks in advance for your responses
>>>>>>> Madusanka
>>>>>>>
>>>>>>> --
>>>>>>> *Madusanka Premaratne* | Associate Software Engineer
>>>>>>> WSO2, Inc | lean. enterprise. middleware.
>>>>>>> #20, Palm Grove, Colombo 03, Sri Lanka
>>>>>>> Mobile: +94 71 835 70 73| Work: +94 112 145 345
>>>>>>> Email: madusan...@wso2.com | Web: www.wso2.com
>>>>>>>
>>>>>>> [image: Facebook] <https://www.facebook.com/maduzanka> [image:
>>>>>>> Twitter] <https://twitter.com/rmmpremaratne> [image: Google Plus]
>>>>>>> <https://plus.google.com/u/0/+MadusankaPremaratnemaduz/about/p/pub> 
>>>>>>> [image:
>>>>>>> Linkedin] <http://lk.linkedin.com/in/madusanka/> [image: Instagram]
>>>>>>> <http://instagram.com/madusankapremaratne> [image: Skype]
>>>>>>> <http://@rmmpremaratne>
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Dev mailing list
>>>>>>> Dev@wso2.org
>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Tanya Madurapperuma
>>>>>>
>>>>>> Senior Software Engineer,
>>>>>> WSO2 Inc. : wso2.com
>>>>>> Mobile : +94718184439
>>>>>> Blog : http://tanyamadurapperuma.blogspot.com
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Madusanka Premaratne* | Associate Software Engineer
>>>>> WSO2, Inc | lean. enterprise. middleware.
>>>>> #20, Palm Grove, Colombo 03, Sri Lanka
>>>>> Mobile: +94 71 835 70 73| Work: +94 112 145 345
>>>>> Email: madusan...@wso2.com | Web: www.wso2.com
>>>>>
>>>>> [image: Facebook] <https://www.facebook.com/maduzanka> [image:
>>>>> Twitter] <https://twitter.com/rmmpremaratne> [image: Google Plus]
>>>>> <https://plus.google.com/u/0/+MadusankaPremaratnemaduz/about/p/pub> 
>>>>> [image:
>>>>> Linkedin] <http://lk.linkedin.com/in/madusanka/> [image: Instagram]
>>>>> <http://instagram.com/madusankapremaratne> [image: Skype]
>>>>> <http://@rmmpremaratne>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Dev mailing list
>>>>> Dev@wso2.org
>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Harsha Kumara
>>>> Software Engineer, WSO2 Inc.
>>>> Mobile: +94775505618
>>>> Blog:harshcreationz.blogspot.com
>>>>
>>>> _______________________________________________
>>>> Dev mailing list
>>>> Dev@wso2.org
>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>
>>>>
>>>
>>>
>>> --
>>> With regards,
>>> *Manu*ranga Perera.
>>>
>>> phone : 071 7 70 20 50
>>> mail : m...@wso2.com
>>>
>>
>>
>>
>> --
>> *Madusanka Premaratne* | Associate Software Engineer
>> WSO2, Inc | lean. enterprise. middleware.
>> #20, Palm Grove, Colombo 03, Sri Lanka
>> Mobile: +94 71 835 70 73| Work: +94 112 145 345
>> Email: madusan...@wso2.com | Web: www.wso2.com
>>
>> [image: Facebook] <https://www.facebook.com/maduzanka> [image: Twitter]
>> <https://twitter.com/rmmpremaratne> [image: Google Plus]
>> <https://plus.google.com/u/0/+MadusankaPremaratnemaduz/about/p/pub> [image:
>> Linkedin] <http://lk.linkedin.com/in/madusanka/> [image: Instagram]
>> <http://instagram.com/madusankapremaratne> [image: Skype]
>> <http://@rmmpremaratne>
>>
>>
>
>
> --
> With regards,
> *Manu*ranga Perera.
>
> phone : 071 7 70 20 50
> mail : m...@wso2.com
>



-- 
*Madusanka Premaratne* | Associate Software Engineer
WSO2, Inc | lean. enterprise. middleware.
#20, Palm Grove, Colombo 03, Sri Lanka
Mobile: +94 71 835 70 73| Work: +94 112 145 345
Email: madusan...@wso2.com | Web: www.wso2.com

[image: Facebook] <https://www.facebook.com/maduzanka> [image: Twitter]
<https://twitter.com/rmmpremaratne> [image: Google Plus]
<https://plus.google.com/u/0/+MadusankaPremaratnemaduz/about/p/pub> [image:
Linkedin] <http://lk.linkedin.com/in/madusanka/> [image: Instagram]
<http://instagram.com/madusankapremaratne> [image: Skype]
<http://@rmmpremaratne>
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