[CXF-2965] WrapperClassInInterceptor should check for null wrapperClass

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3, 2.2.11
• Component/s: JAX-WS Runtime
• Assignee: Willem Jiang
• Reporter: William Tam
• Created: 31/Aug/10 20:18
• Updated: 11/Oct/10 14:46
• Resolved: 01/Sep/10 08:47

Description

I'd suggest to add null pointer check.

Index: rt/frontend/jaxws/src/main/java/org/apache/cxf/jaxws/interceptors/WrapperClassInInterceptor.java
===================================================================
--- rt/frontend/jaxws/src/main/java/org/apache/cxf/jaxws/interceptors/WrapperClassInInterceptor.java	(revision 34)
+++ rt/frontend/jaxws/src/main/java/org/apache/cxf/jaxws/interceptors/WrapperClassInInterceptor.java	(working copy)
@@ -108,7 +108,7 @@
             MessagePartInfo wrapperPart = wrappedMessageInfo.getMessagePart(0);
             Class<?> wrapperClass = wrapperPart.getTypeClass();
             Object wrappedObject = lst.get(wrapperPart.getIndex());
-            if (!wrapperClass.isInstance(wrappedObject)) {
+            if (wrapperClass != null && !wrapperClass.isInstance(wrappedObject)) {
                 wrappedObject = null;
                 wrapperPart = null;
                 wrapperClass = null;