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Posted to dev@atlas.apache.org by "Venkatesh Seetharam (JIRA)" <ji...@apache.org> on 2015/08/19 00:09:45 UTC
[jira] [Commented] (ATLAS-98) CXF: Proposal to make generated
exceptions for Faults more useful
[ https://issues.apache.org/jira/browse/ATLAS-98?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14702069#comment-14702069 ]
Venkatesh Seetharam commented on ATLAS-98:
------------------------------------------
This is not relevant to apache atlas.
> CXF: Proposal to make generated exceptions for Faults more useful
> -----------------------------------------------------------------
>
> Key: ATLAS-98
> URL: https://issues.apache.org/jira/browse/ATLAS-98
> Project: Atlas
> Issue Type: Improvement
> Reporter: Derek C. Ashmore
>
> This is a proposal for an enhancement to make exceptions generated by CXF wsdl2java easier to use. The exceptions that CXF generates for WSDL soap faults with web service clients (e.g. input validations, etc) are less than helpful. The main reason I say that is that all meaningful information somebody would need to solve the issue/ wsdl soap fault causing the exception is placed by Cxf in a FaultInfo field not natively reported in the exception CXF generates using wsdl2java. To get useful information out of a Cxf-generated exception takes custom code. This can become a lot of custom code if the service you are consuming defines a large number of fault types.
> If you like the idea, I'll be happy to migrate it into your code base and attach a formal patch. I would need some guidance on which maven project this should be included with. I did review proposed enhancements and didn't see this.
> The proposal is that you provide exceptions for soap faults that include this useful field information in the message by default. A sample exception log entry for this improved exception contains the useful information people need. An example follows:
> com.postini.pstn.soapapi.v2.automatedbatch.BatchException_Exception: exception message
> Exception Context:
> [1:cxfclient.message=embedded cxf info]
> ---------------------------------
> at org.force66.cxfutils.CxfSoapFaultRuntimeExceptionTest.testBasic(CxfSoapFaultRuntimeExceptionTest.java:28)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>
> I've open-sourced this project and associated code here, but it really belongs as a part of the CXF project somewhere: https://github.com/Force66/CxfExceptionUtils. Note that this solution does utilize the Apache Commons Lang library.
>
> More details around the concept used can be found on my blog here: http://www.derekashmore.com/2015/08/exception-handling-issues-for-soap.html
>
> I'll reiterate that ff you like the idea, I'll be happy to micrate it into your code base and attach a formal patch. I'm willing to do the work.
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