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From "Rob Owen (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-382) Setting WebDAV property without value causes NPE in DAVResourceImpl
Date Thu, 30 Mar 2006 14:52:27 GMT
Setting WebDAV property without value causes NPE in DAVResourceImpl
-------------------------------------------------------------------

         Key: JCR-382
         URL: http://issues.apache.org/jira/browse/JCR-382
     Project: Jackrabbit
        Type: Bug
  Components: webdav  
    Versions: 1.0    
    Reporter: Rob Owen


A WebDAV PROPPATCH of a property without a value <prf:SomeProperty/> causes a NPE in
DAVResourceImpl when the value is retrieved and the toString() method called on it. Here is
a patch that works around the problem.

Index: C:/jprojects/eclipse/jackrabbit/jcr-server/server/src/java/org/apache/jackrabbit/webdav/simple/DavResourceImpl.java
===================================================================
--- C:/jprojects/eclipse/jackrabbit/jcr-server/server/src/java/org/apache/jackrabbit/webdav/simple/DavResourceImpl.java
(revision 388517)
+++ C:/jprojects/eclipse/jackrabbit/jcr-server/server/src/java/org/apache/jackrabbit/webdav/simple/DavResourceImpl.java
(working copy)
@@ -930,7 +930,10 @@
      */
     private void setJcrProperty(DavProperty property) throws RepositoryException {
         // retrieve value
-        String value = property.getValue().toString();
+        String value = "";
+        if (property.getValue() != null) {
+            value = property.getValue().toString();
+        }
         // set value; since multivalued-properties are not listed in the set
         // of available properties, this extra validation-check is omitted.
         node.setProperty(getJcrName(property.getName()), value);


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