Xavier,
I made a unit tests and I have the same behaviour. I'm going to continue my
investigation and create a jira issue. It looks like a big bug within
version management. This case was not well cover by the unit tests. Are you
using 1.5-SNAPSHOT or another jackrabbit version ?
br,
Christophe
On Tue, Feb 26, 2008 at 3:10 PM, Xavier Coulon <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I want to retrieve all versions of an item given its path.
> The code I have is here to list versions and put each item version in a
> list:
>
> public List<Content> retrieveVersions(String path) {
> List<Content> versions = new ArrayList<Content>();
> VersionIterator versionIterator = jcrMappingTemplate.getAllVersions
> (path);
> while (versionIterator.hasNext()) {
> Version version = (Version) versionIterator.next();
> LOG.info("version found : " + version.getName() + " - "
> + version.getPath() + " - "
> + version.getCreated().getTime());
> versions.add((Content)jcrMappingTemplate.getObject(path,
> version.getName()));
>
> }
> return versions;
> }
>
> And the Content class itself (pretty simple, used to store images for now)
> :
>
> @Node(jcrType="nt:unstructured",
> jcrMixinTypes = "mix:versionable,mix:referenceable,mix:lockable")
> public class Content {
>
> /** Node path in the CR */
> @Field(path=true)
> private String path;
>
> @Field(uuid=true)
> private String uuid;
>
> @Field(jcrName = "test:lastModified")
> private Calendar lastModified;
>
> /** content title */
> @Field(jcrName = "test:title")
> private String title = null;
>
> @Field(jcrName = "test:mimeType")
> private String mimeType;
>
> @Field(jcrName = "test:data")
> private byte[] data;
>
> ... getters + setters....
> }
>
>
>
> When I run the code in a JUnit test, I get the following stacktrace :
>
> org.springmodules.jcr.JcrSystemException: Repository access exception;
> nested exception is
> org.apache.jackrabbit.ocm.exception.IncorrectPersistentClassException:
> Node
> type: nt:unstructured has no descriptor.
> at
>
> org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate.convertMappingAccessException
> (JcrMappingTemplate.java:289)
> at org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate$1.doInJcr(
> JcrMappingTemplate.java:170)
> at org.springmodules.jcr.JcrTemplate.execute(JcrTemplate.java:76)
> at org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate.execute(
> JcrMappingTemplate.java:163)
> at org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate.getObject(
> JcrMappingTemplate.java:225)
> at sample.service.impl.ContentServiceImpl.retrieveVersions(
> ContentServiceImpl.java:105)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(
> NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(
> AopUtils.java:301)
> at
>
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint
> (ReflectiveMethodInvocation.java:182)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed
> (
> ReflectiveMethodInvocation.java:149)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(
> TransactionInterceptor.java:106)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed
> (
> ReflectiveMethodInvocation.java:171)
> at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(
> JdkDynamicAopProxy.java:204)
> at $Proxy16.retrieveVersions(Unknown Source)
> at sample.service.ContentServiceTestCase.testGetAllVersions(
> ContentServiceTestCase.java:188)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(
> NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(
> DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.springframework.test.context.junit4.SpringTestMethod.invoke(
> SpringTestMethod.java:198)
> at
> org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(
> SpringMethodRoadie.java:274)
> at org.springframework.test.context.junit4.SpringMethodRoadie$2.run(
> SpringMethodRoadie.java:207)
> at
>
> org.springframework.test.context.junit4.SpringMethodRoadie.runBeforesThenTestThenAfters
> (SpringMethodRoadie.java:254)
> at
>
> org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions
> (SpringMethodRoadie.java:234)
> at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(
> SpringMethodRoadie.java:204)
> at org.springframework.test.context.junit4.SpringMethodRoadie.run(
> SpringMethodRoadie.java:146)
> at
>
> org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod
> (SpringJUnit4ClassRunner.java:151)
> at org.junit.internal.runners.JUnit4ClassRunner.runMethods(
> JUnit4ClassRunner.java:51)
> at org.junit.internal.runners.JUnit4ClassRunner$1.run(
> JUnit4ClassRunner.java:44)
> at org.junit.internal.runners.ClassRoadie.runUnprotected(
> ClassRoadie.java:27)
> at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java
> :37)
> at org.junit.internal.runners.JUnit4ClassRunner.run(
> JUnit4ClassRunner.java:42)
> at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(
> JUnit4TestReference.java:38)
> at org.eclipse.jdt.internal.junit.runner.TestExecution.run(
> TestExecution.java:38)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
> RemoteTestRunner.java:460)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
> RemoteTestRunner.java:673)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(
> RemoteTestRunner.java:386)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(
> RemoteTestRunner.java:196)
> Caused by:
> org.apache.jackrabbit.ocm.exception.IncorrectPersistentClassException:
> Node
> type: nt:unstructured has no descriptor.
> at
>
> org.apache.jackrabbit.ocm.mapper.impl.AbstractMapperImpl.getClassDescriptorByNodeType
> (AbstractMapperImpl.java:188)
> at
>
> org.apache.jackrabbit.ocm.manager.objectconverter.impl.ObjectConverterImpl.getObject
> (ObjectConverterImpl.java:293)
> at
> org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl.getObject(
> ObjectContentManagerImpl.java:313)
> at
> org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate$6.doInJcrMapping(
> JcrMappingTemplate.java:228)
> at org.springmodules.jcr.jackrabbit.ocm.JcrMappingTemplate$1.doInJcr(
> JcrMappingTemplate.java:168)
> ... 39 more
>
> What is the descriptor I need to add ?
>
> Thank you in advance
> Xavier
>
