Session expired application Webdynpro java

HI:
I am developing an application in WebDynpro Java (J2EE Engine 7.0), which does not run in the portal but is simply displayed on the WAS server.
The problem is I need to catch the exception from the code to not get the error 500: session expired.
I can not change the session time from the properties of the application because it is a customer requirement with 15 minutes session expires.
How I can resolve this?
Thanks and best regards.
Maria Elena

HI:
I've been reading the note and I have a question.
To change the error page, it is in the web.xml, for example:
<error-page>
<error-code>500</error-code>
<location>/customerrors/500.jsp</location>
</error-page>
With this code if I have a 500 error, will launch the jsp (500.jsp).
my question is: where I have the web.xml?
Do I have to develop a J2EE aplicaion or is directly in my WebDynpro application or is on the server?
Thanks and best regards

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Hi,
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[https://wiki.sdn.sap.com/wiki/display/WDJava/FAQ%20-%20Models%20-%20Adaptive%20Web%20Service]
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Edited by: Tulasi Palnati on Aug 26, 2009 12:15 PM
Edited by: Tulasi Palnati on Aug 26, 2009 12:43 PM

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Hello experts.
I want to learn to develop WebDynpro's
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Greetings

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Hi ,
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HI All,
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Exception:
com.sap.ide.eclipse.deployer.api.APIException: ConnectionException,cause=[Ecc]
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First check is Java stack is running ?
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ITS sessions in WebDynpro JAVA

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Hi
httpwatch is a tiny utility that allows us to monitor the http requests .
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www.httpwatch.com
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HTTP Post
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Controller XXXCompInterfaceView [Suspend]: Outbound plug (of type 'Suspend') 'Suspend' may have at most two parameters: 'Url' of type 'string' and 'postParams' of type 'Map'.
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here you go and find the way to implement Asynchronous scenario,
http://www.theserverside.com/news/1365153/HttpClient-and-FileUpload
http://download.oracle.com/javase/tutorial/networking/urls/readingWriting.html
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Pranav

HI,
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http://help.sap.com/saphelp_nw70/helpdata/en/44/60dc1943c2311ce10000000a155369/frameset.htm
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But Iogin to sdm tool ( remote gui .sh) with same password, which password i am using for deploy the webdynpro java application.here in sdm tool i am able to login. and i restart the sdm , and again trying to deploy the same problem it showing.
URL to deploy : file:/C:/DOCUME1/ppuser/LOCALS1/Temp/temp30925rupa.com~sales.ear
Result
=> deployment aborted : file:/C:/DOCUME1/ppuser/LOCALS1/Temp/temp30925rupa.com~sales.ear
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Edited by: sujana mullapudi on Feb 13, 2010 2:52 PM

Hi Sujana,
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DATA:
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