Re: Re: [aspectj-users] problems with deployment to IBM portal server

["Ramnivas Laddad" <ramnivas@xxxxxxxxxxxxxxx>]

I remember that WAS6 comes with a version of aspectjrt.jar (check its installation). I wonder if that is offending the newer version of AspectJ (that you used for compilation of aspects)? You may want to give a quick try by replacing WAS version of 
aspectjrt.jar with the latest version.

-Ramnivas

On 3/21/07, Marian Harbach <Y_HarM@xxxxxxxxxxxxx> wrote:

Are you sure that this issue is specially important if I use aspects? Because building *.war files locally without aop-support (on WAS 5 with Portal 5.1 as i mentioned before) and deploying them to the test env (WAS 6 and Portal 5.1) is no problem at all and works just fine for a longer period of time. Furthermore a colleague just told me that there were some problems setting up the local environment to match the test, that could not be resolved easily...

Thanks for your reply anyway!

Marian

aspectj-users-bounces@xxxxxxxxxxx schrieb am 21.03.2007 15:01:16:

> Uh, actually, it might be whatever "wrapper" code WAS uses to
> support servlets, but basically it's the same issue....

>
> On Mar 21, 2007, at 8:59 AM, Dean Wampler wrote:
>
> You should confirm this, but I think the versions of the Servlet API
> bundled with WAS 5 and 6 are different. You'll need to build with
> compatible versions. Can you set up your local system to match the
> test environment?
>
> dean
>
> On Mar 21, 2007, at 5:48 AM, Marian Harbach wrote:
>
>
> Hi folkz,
>
> I am currently testing some AOP-stuff using aspectj and AJDT on my
> RAD v6 for our IBM Portal Server environment here. After testing
> locally, I wanted to deploy a small sample portlet with a very
> simple aspect to central test environment. Though it worked well on
> my local WAS/Portal server, the deployment failed remotely showing
> the following error after restarting the app:
>
> [3/21/07 9:55:46:342 CET] 000006d0 WebApp        E   SRVE0026E:
> [Servlet Error]-[LDAPGroupInfoPortlet]: java.lang.Exception:        
>                                                                    
>                                                     java.lang.
> LinkageError: Class org/aspectj/lang/JoinPoint$StaticPart violates
> loader constraints:  definition mismatch betwe                      
>                                                                    
>                                      en parent and child loaders
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.
> loadServlet(ServletWrapper.java(Compiled Code))
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.
> handleRequest(ServletWrapper.java(Compiled Code))
>         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.
> include(WebAppRequestDispatcher.java(Compiled Code))
>         at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletInvokerImpl.
> callMethod(PortletInvokerImpl.java(Compiled Code))
>         at com.ibm.wps.pe.pc.legacy.invoker.impl.PortletInvokerImpl.
> title(PortletInvokerImpl.java(Compiled Code))
>         at com.ibm.wps.pe.pc.legacy.PortletContainerImpl.
> includePortletTitle(PortletContainerImpl.java(Compiled Code))
>         at com.ibm.wps.pe.pc.PortletContainerImpl.
> includePortletTitle(PortletContainerImpl.java(Compiled Code))
>         at com.ibm.wps.engine.tags.PortletTitleTag.
> doStartTag(PortletTitleTag.java(Compiled Code))
>         at com.ibm._jsp._Control.
> _jspx_meth_wps_portletTitle_0(_Control.java(Compiled Code))
>         at com.ibm._jsp._Control._jspService(_Control.java(Compiled Code))
> [...]
>
> We are using WAS v6.0.2 and Portal v5.1.0.3 as test environment, but
> locally I have to use WAS v5.1 with Portal v5.1.
> Does someone have a clue what is going wrong here and if there are
> possibly any major differences related to AOP between the IBM WAS versions?
>
> Thanks for any hints and help in advance!!
>
> Greetings
> Marian Harbach
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>
> Dean Wampler, Ph.D.
> dean at objectmentor.com
> http://www.objectmentor.com
> http://www.aspectprogramming.com
> http://www.contract4j.org
>
> I want my tombstone to say:
>   Unknown Application Error in Dean Wampler.exe.
>   Application Terminated.
>       [Okay]        [Cancel]
>
> Dean Wampler, Ph.D.
> dean at objectmentor.com
> http://www.objectmentor.com
> http://www.aspectprogramming.com
> http://www.contract4j.org
>
> I want my tombstone to say:
>   Unknown Application Error in Dean Wampler.exe.
>   Application Terminated.
>       [Okay]        [Cancel]
>
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