wood burning stoves
The moose likes BEA/Weblogic and the fly likes WebLogic AssertionError: UNIMPLEMENTED at weblogic.xml.domimpl.DocumentImpl Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of Introducing JavaFX 8 Programming this week in the JavaFX forum!
JavaRanch » Java Forums » Products » BEA/Weblogic
Bookmark "WebLogic AssertionError: UNIMPLEMENTED at weblogic.xml.domimpl.DocumentImpl" Watch "WebLogic AssertionError: UNIMPLEMENTED at weblogic.xml.domimpl.DocumentImpl" New topic

WebLogic AssertionError: UNIMPLEMENTED at weblogic.xml.domimpl.DocumentImpl

Alexey Kandybaev

Joined: Mar 18, 2013
Posts: 2

I have application that uses 3rd party library to generate xml digital signature (JCP from CryptoPro). When I generate this signature in standalone application it works fine. But when I try to use the same code in EJB that deployed in Weblogic I receive following error:

EJB Exception: : java.lang.AssertionError: UNIMPLEMENTED
at weblogic.xml.domimpl.DocumentImpl.getElementById(DocumentImpl.java:407)
at org.apache.xml.security.utils.resolver.implementations.ResolverFragment.engineResolve(ResolverFragment.java:83)
at org.apache.xml.security.utils.resolver.ResourceResolver.resolve(ResourceResolver.java:279)
at ru.CryptoPro.JCPxml.dsig.internal.dom.DOMURIDereferencer.dereference(DOMURIDereferencer.java:97)
at ru.CryptoPro.JCPxml.dsig.internal.dom.DOMReference.dereference(DOMReference.java:395)
at ru.CryptoPro.JCPxml.dsig.internal.dom.DOMReference.digest(DOMReference.java:329)
at ru.CryptoPro.JCPxml.dsig.internal.dom.DOMXMLSignature.digestReference(DOMXMLSignature.java:453)
at ru.CryptoPro.JCPxml.dsig.internal.dom.DOMXMLSignature.sign(DOMXMLSignature.java:352)

Is anybody familiar with this problem here? I would appreciate any help.
German Gonzalez-Morris
Ranch Hand

Joined: Nov 16, 2009
Posts: 220

it looks that WLS saaj implementation doesn't have the method you are trying to call.

use the following system properties:


or any other implementation. Check which one you are using in your client.

Alexey Kandybaev

Joined: Mar 18, 2013
Posts: 2
Thanks. It helped a lot.
I agree. Here's the link: http://aspose.com/file-tools
subject: WebLogic AssertionError: UNIMPLEMENTED at weblogic.xml.domimpl.DocumentImpl
jQuery in Action, 3rd edition