[jira] Created: (JCR-2920) Workspace.copy(src, dest) throws unexpected RepositoryException ("Invalid path")

[Stefan Guggisberg (JIRA)]

Workspace.copy(src, dest) throws unexpected RepositoryException ("Invalid path")
--------------------------------------------------------------------------------

                 Key: JCR-2920
                 URL: https://issues.apache.org/jira/browse/JCR-2920
             Project: Jackrabbit Content Repository
          Issue Type: Bug
          Components: jackrabbit-spi2dav
            Reporter: Stefan Guggisberg
             Fix For: 2.3.0


when using the davex remoting layer (jcr2spi->spi2davex), 
the following code fragment causes an unexpected RepositoryException:

<snip>
    Node testNode1 = session.getRootNode().addNode("test", "nt:folder");

    Node copyDestination = testNode1.addNode("CopyDestination", "nt:folder");
    testNode1.addNode("CopySource", "nt:folder").addNode("testCopyCommand", 
"nt:folder").addNode("abc", "nt:folder");
    session.save();
    copyDestination.addMixin("mix:referenceable");
    session.save();

    session.getWorkspace().copy("/test/CopySource/testCopyCommand", 
"/test/CopyDestination/testCopyCommand");
</snip>

==> Caused by: javax.jcr.RepositoryException: Invalid 
path:/test/CopyDestination//testCopyCommand
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at 
org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConverter.java:69)
        at 
org.apache.jackrabbit.spi2dav.ExceptionConverter.generate(ExceptionConverter.java:51)
        at 
org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.execute(RepositoryServiceImpl.java:482)
        at 
org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.copy(RepositoryServiceImpl.java:1307)
        at 
org.apache.jackrabbit.spi2davex.RepositoryServiceImpl.copy(RepositoryServiceImpl.java:326)
        at 
org.apache.jackrabbit.jcr2spi.WorkspaceManager$OperationVisitorImpl.visit(WorkspaceManager.java:889)
        at org.apache.jackrabbit.jcr2spi.operation.Copy.accept(Copy.java:48)
        at 
org.apache.jackrabbit.jcr2spi.WorkspaceManager$OperationVisitorImpl.execute(WorkspaceManager.java:848)
        at 
org.apache.jackrabbit.jcr2spi.WorkspaceManager$OperationVisitorImpl.access$400(WorkspaceManager.java:793)
        at 
org.apache.jackrabbit.jcr2spi.WorkspaceManager.execute(WorkspaceManager.java:581)
        at 
org.apache.jackrabbit.jcr2spi.WorkspaceImpl.copy(WorkspaceImpl.java:149)
        [...]  


however, the following slightly altered code fragment works as expected:


<snip>
    Node testNode1 = session.getRootNode().addNode("test", "nt:folder");
/*
    Node copyDestination = testNode1.addNode("CopyDestination", "nt:folder");
    testNode1.addNode("CopySource", "nt:folder").addNode("testCopyCommand", 
"nt:folder").addNode("abc", "nt:folder");
    session.save();
    copyDestination.addMixin("mix:referenceable");
    session.save();
*/
    testNode1.addNode("CopyDestination", 
"nt:folder").addMixin(NodeType.MIX_REFERENCEABLE);
    Node n = testNode1.addNode("CopySource", 
"nt:folder").addNode("testCopyCommand", "nt:folder").addNode("abc", 
"nt:folder");
    session.save();

    session.getWorkspace().copy("/test/CopySource/testCopyCommand", 
"/test/CopyDestination/testCopyCommand");
</snip>


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