Thanks very much for the good idea. If I understand you, every object that
your operations return would be derived from (or explicilty include)
TestServiceResponse. If so then that would have a big impact on my WSDL
(which right now has operations that return arrays of objects, single
objects, and even void in some cases).
Having said that, if I don't get exceptions working very soon then I may
think seriously about your idea. Thanks for taking the time to help.
From: iksrazal <[EMAIL PROTECTED]>
Reply-To: axis-user@ws.apache.org
To: axis-user@ws.apache.org
Subject: Re: Exceptions are killing me
Date: Thu, 12 Jan 2006 17:19:26 -0200
You know, I often see people banging their head against a wall when it
comes
to Exceptions and SOAP. So let me give you a hint that has worked
splendidly
for me over several projects: Don't even use them. Return an error code and
message, generated in your try / catch block.
Allow the code to explain ( axis2, but I've used the idea in both axis 1.x
and
Sun's JWSDP):
public TestServiceResponseDocument testService(
TestServiceDocument testServiceDocument) {
// prepare output
TestServiceResponseDocument retDoc =
TestServiceResponseDocument.Factory.newInstance();
TestServiceResponse retElement =
TestServiceResponse.Factory.newInstance();
TestService testService =
testServiceDocument.getTestService();
String soapSessionId = testService.getSoapSessionId();
String webUserName = testService.getWebUserName();
try {
if (!authenticator.validateSoapSessionId(soapSessionId,
webUserName)) {
wiseMobilAdapter.handleDefaultTimeout(retElement,
webUserName);
} else {
wiseMobilAdapter.testService(retElement);
}
} catch (Exception ex) {
logger.error("SWAWiseEndpointSkeleton.testService:"
+ ex.getMessage(), ex);
retElement.setErrorMessage(ex.getMessage());
retElement.setSuccessErrorCode(MessagesCodes.FAILURE);
}
retDoc.setTestServiceResponse(retElement);
return retDoc;
}
The idea here is retElement is passed in to the adapter, which sets the
pass /
fail status and any other variables needed to return. Or, the try catch in
the skeleton does the error handling in case of session timeout, login
problems etc.
[snip]
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