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From "David Buchmann (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (JCR-3251) NullPointerException on property with same name as node
Date Tue, 06 Mar 2012 17:54:58 GMT
NullPointerException on property with same name as node
-------------------------------------------------------

                 Key: JCR-3251
                 URL: https://issues.apache.org/jira/browse/JCR-3251
             Project: Jackrabbit Content Repository
          Issue Type: Bug
          Components: jackrabbit-spi2dav
            Reporter: David Buchmann
             Fix For: 2.4


when a node has a child node and a property with the same name, getting the property without
previously getting the node having the property results in a NullPointerException.

the repository is something like this:

<test toast="bar">
    <toast/>
</test>

Session s = repository.login(credentials,workspace);
Node n = s.getRootNode().addNode("test");
n.setProperty("toast", "bar");
n.addNode("toast");
s.save();

s = repository.login(credentials,workspace);
n = s.getNode("/test/toast");
System.out.println(s.itemExists("/test/toast")); // true
// enabling the following line makes the code run without exception (getting the test node
which has the toast property)
// n.getParent();
Property p = s.getProperty("/test/toast");


Exception in thread "main" java.lang.NullPointerException
        at org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.getPropertyInfo(RepositoryServiceImpl.java:398)
        at org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.getItemInfos(RepositoryServiceImpl.java:335)
        at org.apache.jackrabbit.jcr2spi.state.WorkspaceItemStateFactory.createDeepPropertyState(WorkspaceItemStateFactory.java:201)
        at org.apache.jackrabbit.jcr2spi.state.TransientISFactory.createDeepPropertyState(TransientISFactory.java:125)
        at org.apache.jackrabbit.jcr2spi.hierarchy.NodeEntryImpl.loadPropertyEntry(NodeEntryImpl.java:1179)
        at org.apache.jackrabbit.jcr2spi.hierarchy.NodeEntryImpl.getDeepPropertyEntry(NodeEntryImpl.java:509)
        at org.apache.jackrabbit.jcr2spi.hierarchy.HierarchyManagerImpl.getPropertyEntry(HierarchyManagerImpl.java:173)
        at org.apache.jackrabbit.jcr2spi.ItemManagerImpl.getProperty(ItemManagerImpl.java:186)
        at org.apache.jackrabbit.jcr2spi.SessionImpl.getProperty(SessionImpl.java:537)
        at Client.main(Client.java:35)


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