[
https://issues.apache.org/jira/browse/CXF-5317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Colm O hEigeartaigh updated CXF-5317:
-------------------------------------
Fix Version/s: 2.6.11
2.7.8
> Policy exception handler throws away useful exception stack trace
> -----------------------------------------------------------------
>
> Key: CXF-5317
> URL: https://issues.apache.org/jira/browse/CXF-5317
> Project: CXF
> Issue Type: Improvement
> Components: WS-* Components
> Affects Versions: 2.7.6, 2.7.7
> Reporter: Jesse Pangburn
> Assignee: Colm O hEigeartaigh
> Labels: patch, ws-policy, ws-security
> Fix For: 2.7.8, 2.6.11
>
> Attachments: AbstractBindingBuilder.patch
>
>
> I had a working WS-Policy which was encrypting the SOAP body with a
> UsernameToken using Basic128 encryption, then I modified the policy to use
> Basic256 encryption instead. I got the following stack trace cause:
> Caused by: org.apache.cxf.ws.policy.PolicyException: Cannot encrypt data
> at
> org.apache.cxf.ws.security.wss4j.policyhandlers.AbstractBindingBuilder.policyNotAsserted(AbstractBindingBuilder.java:294)
> Since the exception was short on detail, I went to the source code and found
> that AbstractBindingBuilder.java:294 was simply throwing away the rest of the
> Exception object. There's a method existing already to take the exception
> too so I changed that line to call it and now get the following MUCH more
> useful error message on the end of the stack trace:
> Caused by: org.apache.xml.security.encryption.XMLEncryptionException: Invalid
> AES key length: 20 bytes
> Original Exception was java.security.InvalidKeyException: Invalid AES key
> length: 20 bytes
> I chose priority Major because without this user will report the error
> "cannot encrypt data" which will give developers very little to go on. The
> only way to find the real problem is to attach a debugger which is not an
> option for everybody.
> I'll attach a patch to this issue to resolve this.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
