Hi Michael,
The client-side log should be text and should look like the server-side log
that you sent.
In your jnlp file:
<application-desc
main-class="com.ulcjava.environment.jnlp.client.DefaultJnlpLauncher">
<argument>url-string=$$context/yourapp.ulc</argument>
<argument>keep-alive-interval=900</argument>
>>>>> <argument>log-level=ALL</argument>
</application-desc>
In your web.xml:
<servlet>
<servlet-name>Application</servlet-name>
<servlet-class>com.ulcjava.container.servlet.server.ServletContainer
Adapter</servlet-class>
<init-param>
<param-name>application-class</param-name>
<param-value>com.yourapp.App</param-value>
</init-param>
<init-param>
<param-name>log-level</param-name>
>>>> <param-value>ALL</param-value>
</init-param>
</servlet>
Thanks and regards,
Janak
>-----Original Message-----
>From: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] Behalf Of
>[EMAIL PROTECTED]
>Sent: Monday, October 30, 2006 9:23 PM
>To: Janak Mulani
>Cc: [email protected]
>Subject: RE: [ULC-developer] ULC Servlet Error in Oracle App Server
>
>
>Hi,
>
>I have still been working on this issue. I will send you the log files
>today. The only thing I wanted to ask is that the log file on the client
>side seem to come out in an XML format and not a plain text format. Is
>this acceptable or do I need to do something different. I checked on our
>deployment config and there is no clustering or load balancing. I also
>believe that the server side http session is set to 1200 seconds and the
>ulc keep alive interval is at 900 seconds. In either case the error I am
>getting happens as soon as the application launches (before any UI shows
>up/within maybe 10 seconds of the web start launching) so I doubt it is a
>time out issue.
>
>Let me know if the xml log file is ok. Thanks.
>
>
>Michael MacFadden
>Tomax Corp - http://www.tomax.com
>[EMAIL PROTECTED]
>
>"Janak Mulani" <[EMAIL PROTECTED]> wrote on 10/26/2006 11:41:41 AM:
>
>> Hi Michael,
>>
>> Could you please also send the corresponding client side log too (set in
>the
>> JNLP file for the ULC client)? Please send the server and client side
>logs
>> from the same run.
>>
>> Are you using clustering for load-balancing in your Oracle App Server?
>Does
>> your configuration specify the sessions to be sticky, i.e., that
>requests
>> of the same session should always be forwarded to the same instance?
>>
>> There is another possibility that your ULC session really timed-out.
>(You
>> must make sure that the polling-interval in the deployment descriptor
>for
>> the ULC application is shorter than the session timeout in your app
>server
>> instances.)
>>
>> Thanks and regards,
>>
>> Janak
>>
>> >-----Original Message-----
>> >From: [EMAIL PROTECTED]
>> >[mailto:[EMAIL PROTECTED] Behalf Of
>> >[EMAIL PROTECTED]
>> >Sent: Thursday, October 26, 2006 8:32 PM
>> >To: [email protected]
>> >Subject: RE: [ULC-developer] ULC Servlet Error in Oracle App Server
>> >
>> >
>> >Rolf,
>> >
>> >I have attached the server side log with the log level set to FINEST as
>> >you requested. There is a lot more information now. I still don't see
>a
>> >glaring error anywhere, however I am not an expert at reading the debug
>> >output from ULC. It looks like everything is working fine and then it
>> >just dies. I hope the log file helps. I have been double checking the
>> >config and deployment. As I mentioned in another part of this thread,
>the
>> >ear file worked just fine in JBoss and also in the stand alone version
>of
>> >OC4J. Just when I deploy in the full blown oracle app server does it
>die.
>> >
>> >Hopefully the log file will help figure out what the issue is. Thanks.
>> >
>> >
>> >Michael MacFadden
>> >Tomax Corp - http://www.tomax.com
>> >[EMAIL PROTECTED]
>> >
>> >
>> >
>> >[EMAIL PROTECTED] wrote on 10/25/2006 03:47:54 AM:
>> >
>> >> Hi Michael
>> >>
>> >> This error occurs if the ULC framework cannot find an already running
>> >ULC
>> >> session.
>> >>
>> >> On the initial HTTP request, a new ULC session is created, stored
>inside
>> >the
>> >> HttpSession, and a ULC session id is assigned (there might be more
>> >> than one ULC
>> >> session in one HTTP session). With every following HTTP request this
>> >> ULC session
>> >> id is sent along. The application server now first looks up the
>correct
>> >HTTP
>> >> session, and then the ULC framework looks up the ULC session inside
>this
>> >HTTP
>> >> session.
>> >>
>> >> So, either you do not get back the correct HTTP session (e.g., the
>old
>> >one has
>> >> been invalidated), or the ULC session has been cleared away.
>> >>
>> >> If you need more help on this, please set the log level to FINEST for
>> >the
>> >> server-side log (in the web.xml file) and send us the log file.
>> >>
>> >> Cheers
>> >> Rolf
>> >>
>> >> **************************************
>> >> Rolf Pfenninger
>> >> Canoo Engineering AG
>> >> Kirschgartenstrasse 7
>> >> CH-4051 Basel
>> >> Tel +41 61 228 9444
>> >> Fax +41 61 228 9449
>> >> mailto:[EMAIL PROTECTED]
>> >> http://www.canoo.com
>> >>
>> >> ULC - Rich Clients for J2EE
>> >> http://www.canoo.com/ulc
>> >> **************************************
>> >>
>> >>
>> >> -----Original Message-----
>> >> From: [EMAIL PROTECTED]
>> >> [mailto:[EMAIL PROTECTED] Behalf Of
>> >> [EMAIL PROTECTED]
>> >> Sent: Dienstag, 24. Oktober 2006 19:07
>> >> To: [email protected]
>> >> Subject: [ULC-developer] ULC Servlet Error in Oracle App Server
>> >>
>> >>
>> >> Hello,
>> >>
>> >> I am trying to run a ULC application in Oracle App Server 10gR2. I
>have
>> >> the application working via a web start in OC4J on my desktop.
>However
>> >> when I deploy the same ear file to the App Server I get the following
>> >two
>> >> exceptions when I try to launch my app:
>> >>
>> >> "OC4J~ism_ulc~default_island~1" 186 lines, 14743 characters
>> >> at
>> >>
>>
>>com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
>> >> at
>> >>
>>
>>com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
>> >> at
>> >> com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.
>> >> run(ReleasableResour
>> >> cePooledExecutor.java:186)
>> >> at java.lang.Thread.run(Thread.java:534)
>> >> ]
>> >> 06/10/19 12:38:09 2 19.10.2006 12:38:09.394 1,000 SEVERE
>> >> Thread[AJPRequestHandler-ApplicationServerThread-7,5,Applica
>> >> tionServerThreadGroup]
>> >> com.ulcjava.container.servlet.server.ServletContainerAdapterHelper b
>> >> got servlet exception while
>> >> processing [javax.servlet.ServletException: unable to get ulc
>> >session
>> >> (session already terminated)
>> >> at
>> >> com.ulcjava.container.servlet.server.ContainerCommand.
>> >> getUlcSession(ContainerCom
>> >> mand.java:27)
>> >> at
>> >> com.ulcjava.container.servlet.server.RemoveSessionCommand.
>> >> handleRequestContent(R
>> >> emoveSessionCommand.java:10)
>> >> at
>> >> com.ulcjava.container.servlet.server.ContainerCommand.
>> >> execute(ContainerCommand.j
>> >> ava:43)
>> >> at
>> >> com.ulcjava.container.servlet.server.ServletContainerAdapterHelper.
>> >> b(ServletCont
>> >> ainerAdapterHelper.java:175)
>> >> at
>> >> com.ulcjava.container.servlet.server.ServletContainerAdapterHelper.
>> >> service(Servl
>> >> etContainerAdapterHelper.java:86)
>> >> at
>> >> com.ulcjava.container.servlet.server.ServletContainerAdapter.
>> >> service(ServletCont
>> >> ainerAdapter.java:1)
>> >> at
>javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>> >> at
>> >> com.evermind.server.http.ServletRequestDispatcher.
>> >> invoke(ServletRequestDispatche
>> >> r.java:824)
>> >> at
>> >> com.evermind.server.http.ServletRequestDispatcher.
>> >> forwardInternal(ServletRequest
>> >> Dispatcher.java:330)
>> >> at
>> >> com.evermind.server.http.HttpRequestHandler.
>> >> processRequest(HttpRequestHandler.ja
>> >> va:830)
>> >> at
>> >>
>>
>>com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
>> >> at
>> >>
>>
>>com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
>> >> at
>> >> com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.
>> >> run(ReleasableResour
>> >> cePooledExecutor.java:186)
>> >> at java.lang.Thread.run(Thread.java:534)
>> >>
>> >> It should be noted that the web start downloads sucessfully along
>with
>> >all
>> >> the client jars. This error looks like the ulc servlet is having a
>> >> problem when the jnlp lunacher is trying to compunicate back to the
>> >server
>> >> side to bootstrap the application. This happens the first time the
>> >> application is run after restarting the app server as well as on
>> >> subsequent attempts. I realize this might be a configuration issue
>with
>> >> my app server, however I am looking for suggestions on what kinds of
>> >> things can cause this error.. or at least what this error means.
>Thanks.
>> >>
>> >>
>> >> Michael MacFadden
>> >> Tomax Corp - http://www.tomax.com
>> >> [EMAIL PROTECTED]
>> >> _______________________________________________
>> >> ULC-developer mailing list
>> >> [email protected]
>> >> http://lists.canoo.com/mailman/listinfo/ulc-developer
>> >>
>> >> _______________________________________________
>> >> ULC-developer mailing list
>> >> [email protected]
>> >> http://lists.canoo.com/mailman/listinfo/ulc-developer
>> >>
>> >
>>
>>
>
>_______________________________________________
>ULC-developer mailing list
>[email protected]
>http://lists.canoo.com/mailman/listinfo/ulc-developer
_______________________________________________
ULC-developer mailing list
[email protected]
http://lists.canoo.com/mailman/listinfo/ulc-developer
