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From "angela (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (JCR-382) Setting WebDAV property without value causes NPE in DAVResourceImpl
Date Thu, 30 Mar 2006 15:08:26 GMT
     [ http://issues.apache.org/jira/browse/JCR-382?page=all ]

angela reassigned JCR-382:
--------------------------

    Assign To: angela

> 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
>     Assignee: angela

>
> 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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