ws-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <>
Subject [Ws Wiki] Update of "FrontPage/WsFx/wss4jFAQ" by RonReynolds
Date Tue, 08 Nov 2005 23:08:38 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Ws Wiki" for change notification.

The following page has been changed by RonReynolds:

  {{{org.apache.crimson.tree.ElementNode2}}}. In this case you use the Crimson parser.
  Please make sure that a full namespace aware parser is in the classpath, e.g. Apache
  Xerces. Of course this is also true for other parsers that do not support XML namespace.
+ There is also a NullPointerException you can get that doesn't contain "crimson" anywhere.
+ The top of the stack-trace looks like this: {{{
+ WSHandler: Signature: error during message procesing... 
+ Signature creation failed; nested exception is: 
+   java.lang.NullPointerException; nested exception is: 
+ ...: Signature creation failed; nested exception
+   java.lang.NullPointerException
+   at
+   at org.apache.axis.strategies.InvocationStrategy.visit(
+  ...nested exception is: 
+   java.lang.NullPointerException
+   at
+  ...
+ }}}
+ To determine what JAXP implementation is being loaded use the following code: {{{
+    System.out.println(javax.xml.parsers.DocumentBuilderFactory.newInstance());
+ }}}
+ and if the class name isn't {{{org.apache.xerces.jaxp.DocumentBuilderFactoryImpl}}} then
the Xerces
+ jar isn't in your classpath (or it's being masked by the {{{javax.xml.parsers.DocumentBuilderFactory}}}
+ System property or another JAXP-enabled XML parser on the classpath or the {{{JRE/lib/}}}
+ file).
  ==== Where can I change the debug level of wss4j? ====

View raw message