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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » propertyvetoexception

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Ratan
PostPosted: Tue Feb 17, 2004 9:43 am    Post subject: propertyvetoexception Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

I am getting this exception while trying to login from webclient deployed in weblogic 7.0. I deployed it in weblogic (this is where the error could be, as I did it for the first time with weblogic).
If anybody deployed Webclient in Weblogic server, please give me some info on how to do it.

Exception:

com.ibm.workflow.servlet.client.ClientException
java.beans.PropertyVetoException: FMC38002E Locator LOC_LOCATOR is not supported

at com.ibm.workflow.api.Agent.failureLocator(Agent.java:506)

at com.ibm.workflow.api.Agent.setLocator(Agent.java:406)

at com.ibm.workflow.api.Agent.setConfigurationID(Agent.java:348)

at com.ibm.workflow.servlet.client.ApplicationContextImpl.getAgent(Unknown Source)

at com.ibm.workflow.servlet.client.ApplicationContextImpl.locateService(Unknown Source)

at com.ibm.workflow.servlet.client.BuiltinHandler.logon(Unknown Source)

at java.lang.reflect.Method.invoke(Native Method)

at com.ibm.workflow.servlet.client.Util.invoke(Unknown Source)

at com.ibm.workflow.servlet.client.BuiltinHandler.execute(Unknown Source)

at com.ibm.workflow.servlet.client.ApplicationContextImpl.dispatch(Unknown Source)

at com.ibm.workflow.servlet.client.Main.doGet(Unknown Source)

at com.ibm.workflow.servlet.client.Main.doPost(Unknown Source)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1075)

at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:418)

at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:306)

at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5517)

at weblogic.security.service.SecurityServiceManager.contact admin(SecurityServiceManager.java:685)

at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3156)

at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2506)

at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:234)

at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:210)
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vennela
PostPosted: Tue Feb 17, 2004 9:49 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

Ratan:

This is from the IBM database. Did you select java agent while creating the configuration

Quote:

This message is an indication JW was not selected in the
fmczutil configuration selection. It is not sufficient enough to
select the Webclient (w) only.

If using a standalone set-up, it is mandatory, to select (jw).
It then automatically selects the client with queue manager.

After deleting and re-creating the Webclient configuration
using FMCQM, FMCSYS, FMCGRP from previous configuration and
the suggestions above a successful logon with the webclient was achieved.
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Ratan
PostPosted: Tue Feb 17, 2004 9:53 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

when we select Webclient, Java Agent is automatically selected.
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vennela
PostPosted: Tue Feb 17, 2004 9:57 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

Quote:
when we select Webclient, Java Agent is automatically selected.

I don't think so.
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Ratan
PostPosted: Tue Feb 17, 2004 9:59 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

I used Windows config utility and I sure it was automatically selected. can you run a test and see, may be I am wrong.
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vennela
PostPosted: Tue Feb 17, 2004 10:05 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

I just ran fmczutil on Windows and UNIX and when I select w for web client j is not selected.
With the GUI it is automatically selected.

Then you should try configuring the web client using fmczutil (that is how it's done in earlier versions anyway)
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Ratan
PostPosted: Tue Feb 17, 2004 10:26 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

I ran fmczutil selected my configID and am able to see the Java Agent configured.

Are you sure this is the only scenario which causes this exception? If you are, I will delete my configuration and recreate it using fmczutil.
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Ratan
PostPosted: Tue Feb 17, 2004 10:54 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

Venny, I took your suggestion and recreated configuration using fmczutil. Still no luck.
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vennela
PostPosted: Tue Feb 17, 2004 10:57 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

I am not sure.
You should first start off with the admin utility. Check if you can login to workflow using the admin utility from the web client box. Then try the MQWFLogin.java program and see if it can talk to the server.

http://www.mqseries.net/phpBB2/viewtopic.php?t=10990&highlight=mqwflogin

If both of these work then maybe it is the probelm web logic.
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Ratan
PostPosted: Tue Feb 17, 2004 11:31 am    Post subject: Reply with quote

Grand Master

Joined: 18 Jul 2002
Posts: 1245

I did all those tests (successfully) before posting the question here.
I will just leave this issue to our Weblogic experts to figure out.

-Thanks
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vennela
PostPosted: Tue Feb 17, 2004 12:25 pm    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

Post the solution for other members of the forum.
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vennela
PostPosted: Sun Feb 22, 2004 2:43 pm    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India

Installed a new configuration with just web client on WAS 5.0 ( MQWF 3.4 with no Service Packs). Had the same problem (FMC38002E). Stop and Start of the web client Enterprise Application inside WAS didn't solve the problem. Bounced entire WAS app server and the problem was gone.
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kriersd
PostPosted: Tue Feb 24, 2004 7:16 pm    Post subject: Reply with quote

Master

Joined: 22 Jul 2002
Posts: 209
Location: IA, USA

I have came accross this issue a time or two, but I was using WAS. Here is what I found.

The problem came when I attempted to deploy a Webclient webapp in the same Appserver container that already had a Workflow webclient installed. I found that due to some native c dll's, which are bound to another Workflow web app I was not able to have multiple applications that require a connection to Workflow. I built a new appserver and loaded the new Webclient within the newly created appserver and it worked.

Also, look in your documentation directory for a file called "unspd.html". This html file is not referenced in the general documentation. This is a guide on how to install the web client on some unsupported java servers such as Weblogic.

Hope this helps.
Dave
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Dave Krier

IBM WebSphere MQ Workflow V3.4 Solution Designer
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