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Posted to dev@isis.apache.org by DImuthu Upeksha <di...@gmail.com> on 2013/07/21 07:09:51 UTC

RO viewer- error at "category"

Hi Dan,
I'm working on rendering domain object properties.
While I was trying to go to the link

http://localhost:8080/restful/objects/TODO/L_11/properties/category

but it gave an error.

{

   - message: "objectAdapter must be a root adapter",
   - stackTrace:
   [
      -
      "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getOidStr(OidUtils.java:52)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getInstanceId(OidUtils.java:43)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.newLinkToBuilder(DomainObjectReprRenderer.java:59)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.valueOrRef(DomainObjectReprRenderer.java:363)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.propertyChoices(ObjectPropertyReprRenderer.java:161)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.addChoices(ObjectPropertyReprRenderer.java:142)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.render(ObjectPropertyReprRenderer.java:57)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:213)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:208)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.server.resources.DomainResourceHelper.propertyDetails(DomainResourceHelper.java:201)"
      ,
      -
      "org.apache.isis.viewer.restfulobjects.server.resources.DomainObjectResourceServerside.propertyDetails(DomainObjectResourceServerside.java:178)"
      ,
      - "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
      - "sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)",
      - "sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)",
      - "java.lang.reflect.Method.invoke(Unknown Source)",
      -
      "org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)"
      ,
      -
      "org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:269)"
      ,
      -
      "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:227)"
      ,
      -
      "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:216)"
      ,
      -
      "org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)"
      ,
      -
      "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)"
      ,
      -
      "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)"
      ,
      -
      "org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)"
      ,
      -
      "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)"
      ,
      -
      "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)"
      ,
      - "javax.servlet.http.HttpServlet.service(HttpServlet.java:806)",
      -
      "org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)"
      ,
      -
      "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)"
      ,
      -
      "org.apache.isis.core.webapp.IsisSessionFilter$SessionState$1.handle(IsisSessionFilter.java:315)"
      ,
      -
      "org.apache.isis.core.webapp.IsisSessionFilter.doFilter(IsisSessionFilter.java:404)"
      ,
      -
      "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
      ,
      -
      "org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)"
      ,
      -
      "org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)"
      ,
      -
      "org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)"
      ,
      -
      "org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)"
      ,
      -
      "org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)"
      ,
      -
      "org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)"
      ,
      -
      "org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)"
      ,
      -
      "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
      ,
      -
      "org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)"
      ,
      -
      "org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)"
      ,
      -
      "org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)"
      ,
      -
      "org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)"
      ,
      -
      "org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)"
      ,
      -
      "org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)"
      ,
      - "org.mortbay.jetty.Server.handle(Server.java:326)",
      -
      "org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)"
      ,
      -
      "org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)"
      ,
      - "org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)",
      - "org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)",
      - "org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)",
      -
      "org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)"
      ,
      -
      "org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)"
      ],
   - causedBy: null

}

Can you go to this link or is this specific to my copy? If it an issue, how
can I fix this?

Thnx
Dimuthu

-- 
Regards

W.Dimuthu Upeksha
Undergraduate
Department of Computer Science And Engineering

University of Moratuwa, Sri Lanka

Re: RO viewer- error at "category"

Posted by Dan Haywood <da...@haywood-associates.co.uk>.
On 25 July 2013 20:27, DImuthu Upeksha <di...@gmail.com> wrote:

> Hi Dan.
>
> I raised a ticket in JIRA for above mentioned issue except that
> domain-types url problem. It was a result of a cached page while we
> transfer to v 1.0. So basically it is a false alarm. Sorry about that.
>
> Now I got couple off issues like above.
>
> http://localhost:8080/restful/objects/TODO/L_11/actions/delete/invoke
>
> Here I can't delete the entity. Instead it return a message mentioning
> "message": "state is: ABORTED"
>
>
Now fixed as part of checkin for ISIS-481.



>  And most confusing one is this
> http://localhost:8080/restful/objects/TODO/L_11/actions/duplicate/invoke
>
> using param set
>
> {...}
>
> It returned the message "message" : "Illegal pattern character 'T'",
>

Now fixed as part of checkin for ISIS-481.


Dan

Re: RO viewer- error at "category"

Posted by DImuthu Upeksha <di...@gmail.com>.
Hi Dan.

I raised a ticket in JIRA for above mentioned issue except that
domain-types url problem. It was a result of a cached page while we
transfer to v 1.0. So basically it is a false alarm. Sorry about that.

Now I got couple off issues like above.

http://localhost:8080/restful/objects/TODO/L_11/actions/delete/invoke

Here I can't delete the entity. Instead it return a message mentioning
"message": "state is: ABORTED"

And most confusing one is this
http://localhost:8080/restful/objects/TODO/L_11/actions/duplicate/invoke

using param set

{
"description": {
"value": "Des 6"
},
"category": {
"value": "Professional"
},
"dueBy": {
"value": "20131111"
},
"cost": {
"value": "23.2"
}
}

It returned the message "message" : "Illegal pattern character 'T'",

But when I look into the notYestCompleted list, I could see that it has
added to the list though response gave me an error.

Can you please give me some help here because I'm kind of stuck at invoking
actions of Domain objects.

Thnx
Dimuthu


On Mon, Jul 22, 2013 at 3:20 AM, Dan Haywood
<da...@haywood-associates.co.uk>wrote:

> Hi Dimuthu
> I can imagine why this is broken; category is an enum.
> Could you do me a favour and raise a JIRA ticket for this?
>
> I'll try to fix it this week if I get a chance.  As a workaround, just
> comment out the property.
>
> Also, there was another issue you noticed, about "domainTypes" in a URL
> instead of "domain-types".  Could you raise a ticket for that as well?
>
> Thx
> Dan
>
>
>
> On 21 July 2013 06:09, DImuthu Upeksha <di...@gmail.com> wrote:
>
>> Hi Dan,
>> I'm working on rendering domain object properties.
>> While I was trying to go to the link
>>
>> http://localhost:8080/restful/objects/TODO/L_11/properties/category
>>
>> but it gave an error.
>>
>> {
>>
>>    - message: "objectAdapter must be a root adapter",
>>    - stackTrace:
>>    [
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getOidStr(OidUtils.java:52)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getInstanceId(OidUtils.java:43)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.newLinkToBuilder(DomainObjectReprRenderer.java:59)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.valueOrRef(DomainObjectReprRenderer.java:363)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.propertyChoices(ObjectPropertyReprRenderer.java:161)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.addChoices(ObjectPropertyReprRenderer.java:142)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.render(ObjectPropertyReprRenderer.java:57)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:213)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:208)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.server.resources.DomainResourceHelper.propertyDetails(DomainResourceHelper.java:201)"
>>       ,
>>       -
>>       "org.apache.isis.viewer.restfulobjects.server.resources.DomainObjectResourceServerside.propertyDetails(DomainObjectResourceServerside.java:178)"
>>       ,
>>       - "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
>>       - "sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)",
>>       - "sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)"
>>       ,
>>       - "java.lang.reflect.Method.invoke(Unknown Source)",
>>       -
>>       "org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:269)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:227)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:216)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)"
>>       ,
>>       -
>>       "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)"
>>       ,
>>       -
>>       "org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)"
>>       ,
>>       -
>>       "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)"
>>       ,
>>       -
>>       "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)"
>>       ,
>>       - "javax.servlet.http.HttpServlet.service(HttpServlet.java:806)",
>>       -
>>       "org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)"
>>       ,
>>       -
>>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)"
>>       ,
>>       -
>>       "org.apache.isis.core.webapp.IsisSessionFilter$SessionState$1.handle(IsisSessionFilter.java:315)"
>>       ,
>>       -
>>       "org.apache.isis.core.webapp.IsisSessionFilter.doFilter(IsisSessionFilter.java:404)"
>>       ,
>>       -
>>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
>>       ,
>>       -
>>       "org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)"
>>       ,
>>       -
>>       "org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)"
>>       ,
>>       -
>>       "org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)"
>>       ,
>>       -
>>       "org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)"
>>       ,
>>       -
>>       "org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)"
>>       ,
>>       -
>>       "org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)"
>>       ,
>>       -
>>       "org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)"
>>       ,
>>       -
>>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
>>       ,
>>       -
>>       "org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)"
>>       ,
>>       -
>>       "org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)"
>>       ,
>>       -
>>       "org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)"
>>       ,
>>       -
>>       "org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)"
>>       ,
>>       -
>>       "org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)"
>>       ,
>>       -
>>       "org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)"
>>       ,
>>       - "org.mortbay.jetty.Server.handle(Server.java:326)",
>>       -
>>       "org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)"
>>       ,
>>       -
>>       "org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)"
>>       ,
>>       - "org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)",
>>       -
>>       "org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)",
>>       -
>>       "org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)",
>>       -
>>       "org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)"
>>       ,
>>       -
>>       "org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)"
>>       ],
>>    - causedBy: null
>>
>> }
>>
>> Can you go to this link or is this specific to my copy? If it an issue,
>> how can I fix this?
>>
>> Thnx
>> Dimuthu
>>
>> --
>> Regards
>>
>> W.Dimuthu Upeksha
>> Undergraduate
>> Department of Computer Science And Engineering
>>
>> University of Moratuwa, Sri Lanka
>>
>
>


-- 
Regards

W.Dimuthu Upeksha
Undergraduate
Department of Computer Science And Engineering

University of Moratuwa, Sri Lanka

Re: RO viewer- error at "category"

Posted by Dan Haywood <da...@haywood-associates.co.uk>.
Hi Dimuthu
I can imagine why this is broken; category is an enum.
Could you do me a favour and raise a JIRA ticket for this?

I'll try to fix it this week if I get a chance.  As a workaround, just
comment out the property.

Also, there was another issue you noticed, about "domainTypes" in a URL
instead of "domain-types".  Could you raise a ticket for that as well?

Thx
Dan



On 21 July 2013 06:09, DImuthu Upeksha <di...@gmail.com> wrote:

> Hi Dan,
> I'm working on rendering domain object properties.
> While I was trying to go to the link
>
> http://localhost:8080/restful/objects/TODO/L_11/properties/category
>
> but it gave an error.
>
> {
>
>    - message: "objectAdapter must be a root adapter",
>    - stackTrace:
>    [
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getOidStr(OidUtils.java:52)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.util.OidUtils.getInstanceId(OidUtils.java:43)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.newLinkToBuilder(DomainObjectReprRenderer.java:59)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.DomainObjectReprRenderer.valueOrRef(DomainObjectReprRenderer.java:363)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.propertyChoices(ObjectPropertyReprRenderer.java:161)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.addChoices(ObjectPropertyReprRenderer.java:142)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.rendering.domainobjects.ObjectPropertyReprRenderer.render(ObjectPropertyReprRenderer.java:57)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:213)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.server.resources.ResourceAbstract.responseOfOk(ResourceAbstract.java:208)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.server.resources.DomainResourceHelper.propertyDetails(DomainResourceHelper.java:201)"
>       ,
>       -
>       "org.apache.isis.viewer.restfulobjects.server.resources.DomainObjectResourceServerside.propertyDetails(DomainObjectResourceServerside.java:178)"
>       ,
>       - "sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
>       - "sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)",
>       - "sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)",
>       - "java.lang.reflect.Method.invoke(Unknown Source)",
>       -
>       "org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)"
>       ,
>       -
>       "org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:269)"
>       ,
>       -
>       "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:227)"
>       ,
>       -
>       "org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:216)"
>       ,
>       -
>       "org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)"
>       ,
>       -
>       "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)"
>       ,
>       -
>       "org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)"
>       ,
>       -
>       "org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)"
>       ,
>       -
>       "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)"
>       ,
>       -
>       "org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)"
>       ,
>       - "javax.servlet.http.HttpServlet.service(HttpServlet.java:806)",
>       -
>       "org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)"
>       ,
>       -
>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)"
>       ,
>       -
>       "org.apache.isis.core.webapp.IsisSessionFilter$SessionState$1.handle(IsisSessionFilter.java:315)"
>       ,
>       -
>       "org.apache.isis.core.webapp.IsisSessionFilter.doFilter(IsisSessionFilter.java:404)"
>       ,
>       -
>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
>       ,
>       -
>       "org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)"
>       ,
>       -
>       "org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)"
>       ,
>       -
>       "org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)"
>       ,
>       -
>       "org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)"
>       ,
>       -
>       "org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)"
>       ,
>       -
>       "org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)"
>       ,
>       -
>       "org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)"
>       ,
>       -
>       "org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)"
>       ,
>       -
>       "org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)"
>       ,
>       -
>       "org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)"
>       ,
>       -
>       "org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)"
>       ,
>       -
>       "org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)"
>       ,
>       -
>       "org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)"
>       ,
>       -
>       "org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)"
>       ,
>       - "org.mortbay.jetty.Server.handle(Server.java:326)",
>       -
>       "org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)"
>       ,
>       -
>       "org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)"
>       ,
>       - "org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)",
>       - "org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)"
>       ,
>       - "org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)"
>       ,
>       -
>       "org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)"
>       ,
>       -
>       "org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)"
>       ],
>    - causedBy: null
>
> }
>
> Can you go to this link or is this specific to my copy? If it an issue,
> how can I fix this?
>
> Thnx
> Dimuthu
>
> --
> Regards
>
> W.Dimuthu Upeksha
> Undergraduate
> Department of Computer Science And Engineering
>
> University of Moratuwa, Sri Lanka
>