Accessing versioned (frozen) nodes ?

[Friedrich Schuster]

Hi everyone.

 

I'm trying to access properties from frozen nodes (versioned nodes).

 

I used the "Versioning Basics" example from the JackrabbitWiki, works well
when unchanged. 

(see http://wiki.apache.org/jackrabbit/ExamplesPage)

 

The versions are available, but the problem is: 

I always get a PathNotFoundException when reading a

property (sample code and stack trace below) from a versioned node. 

 

Same result with the unchanged example code from the article by Frank Sommers


(http://www.artima.com/lejava/articles/contentrepository3.html).

 

He retrieves the frozen nodes with  

NodeIterator it = v.getNodes("jcr:frozenNode");

but the 'getProperty()' in the example code doesn't work either.

 

What am I doing wrong?

Any help would be great.

 

My jackrabbit version is 1.3, the repository configuration file is from 

jackrabbit-1.3-src/jackrabbit-core/applications/test/repository.xml
(unchanged)

with org.apache.jackrabbit.core.fs.local.LocalFileSystem.

 

Code: (see also: http://wiki.apache.org/jackrabbit/ExamplesPage) 

 

  //print version history

          VersionHistory history = child.getVersionHistory();

          for (VersionIterator it = history.getAllVersions(); it.hasNext();)
{

            Version version = (Version) it.next();

            System.out.println(version.getCreated().getTime());

            

            // PROBLEM: 

 
System.out.println(version.getProperty("anyProperty").getString();

            

   }

 

javax.jcr.PathNotFoundException: anyProperty

            at
org.apache.jackrabbit.core.NodeImpl.getProperty(NodeImpl.java:2503)

            at
test.jcr.VersioningTest.testVersioning(VersioningTest.java:131)

            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

            at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

            at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)

            at java.lang.reflect.Method.invoke(Unknown Source)

            at
org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunne
r.java:99)

            at
org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.j
ava:81)

            at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRu
nner.java:34)

            at
org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:7
5)

            at
org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)

            at
org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassM
ethodsRunner.java:66)

            at
org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.
java:35)

            at
org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.j
ava:42)

            at
org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRu
nner.java:34)

            at
org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)