RE: Axis Gurus - Please help .. Urgent .... Issue with Document c lass ???

["Brown, Mike" <mi...@dor.state.wi.us>]

 Okay, I've been here several times before. Essentially Websphere Server
provides its own SOAP implementation based on SAAJ 1.1
Axis 1.2RC2 uses SAAJ 1.2. One of the jars that the Websphere container
loads is SAAJ1.1.jar

When your axis.war gets loaded by default SAAJ1.1.jar is the first place WS
looks for the org.w3c.dom.Document interface. org.apache.axis.SOAPPart
implements the org.w3c.dom.Document interface found in saaj1.2.jar (located
in your axis.war). So the trick is to make it look at the place you want it
to.

First you want to open the server perspective (click the open a perspective
button in the upper left of the workspace, select other and find server).
Now, in the server configuration panel (lower left), find the server that
you are deploying the Axis.war (a.ear) to. Double click on that server and a
deployment editor should come up. Click on the applications tab and
highlight your EAR. Make sure that under the WAR classloader policy
dropdown, you select module. Now drill down to your war on the left side and
highlight it. On the right make sure that classloader mode is PARENT_LAST.

Save your changes, restart the server and try running your tests again. It
should work this time.


-----Original Message-----
From: babloosony [mailto:babloosony@gmail.com] 
Sent: Monday, January 31, 2005 6:29 AM
To: axis-user@ws.apache.org
Subject: Axis Gurus - Please help .. Urgent .... Issue with Document class
???

Hi,

I have successfully developed and deployed an EJB using WSAD 5.1.2's
WebSphere 5.0 Test Environment. I have even able to access the EJB using
UTC(Universal Test Client) in WSAD and by launching the j2ee client module
using WebSphere lauchClient program.

Basically I have below directory structure:

a.ear
--|-----axis.war
-----------|------ lib
--------------------|--- all axis related jars are here
--|-----demoEjb.jar (has java jar dependencies set to axis.war\lib jars



I have now exposed this ejb as web service using AXIS 1.2 RC2 deployed as
web module inside WSAD. This web service is properly exposed as web service
as I can see it and access its wsdl when I access axis web services.

Now I have written a standalone-outside-wsad web service client that uses
AXIS stubs and when I try to consume to this ejb web service I am getting
below error.


AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (500)Internal Server Error
faultActor:
faultNode:
faultDetail:
{}:return code: 500
Error 500: class org.apache.axis.SOAPPart does not implement interface
org.w3c.dom.Document

{http://xml.apache.org/axis/}HttpErrorCode:500

(500)Internal Server Error
at
org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:663
)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:94)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:
32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:147)
at org.apache.axis.client.Call.invokeEngine(Call.java:2719)
at org.apache.axis.client.Call.invoke(Call.java:2702)
at org.apache.axis.client.Call.invoke(Call.java:2378)
at org.apache.axis.client.Call.invoke(Call.java:2301)
at org.apache.axis.client.Call.invoke(Call.java:1758)




I read somewhere with axis mailing lists that it is problem related to
axis's saaj.jar and wsad's websphere 5.0 test environment's webservices.jar
so I even replaced my wsad installation's D:\Program Files\IBM\WebSphere
Studio\Application Developer\v5.1.2\runtimes\base_v5\lib\webservices.jar
with saaj.jar but this did not help and even I have added an references to
saaj.jar usign wsad's websphere 5.0 test environment environment
tab->ws.ext.dirs property and even this did not help.

Can anyone please tell me why is error occurring and how to solve it ?



Thanks & Regards,
Kumar.

Re: Axis Gurus - Please help .. Urgent .... Issue with Document c lass ???

[babloosony <ba...@gmail.com>]

Mike- I tried your appraoch in my WSAD but it does not work.

Only combination that successfully run AXIS WEB MODULE is 
EAR CLASSLOADER MODE: PARENT_FIRST
EAR WAR CLASSLOADER POLICY: APPLICATION
WAR CLASSLOADER MODE: MODULE

Please suggest ....