Alex,
The node type "ocm:discriminator" is missing in the jcr repository. here is
the definition :
<nodeType name="ocm:discriminator" isMixin="true">
<supertypes>
<supertype>nt:base</supertype>
</supertypes>
<propertyDefinition name="ocm:classname" requiredType="String"
autoCreated="false" mandatory="true" onParentVersion="COPY"
protected="false" multiple="false" />
</nodeType>
It is used to store the class name for some mapping strategy. For example,
when you map an class into the node type nt:unstructured, it is necessary to
store the classname in order to instantiate the object correctly during a
retrieve. .
On Jan 31, 2008 8:31 PM, Alex Lukin <[EMAIL PROTECTED]> wrote:
> Hi, all! Hi, Christophe!
>
> I`m trying to write simple working OCM tesbed for my evil purposes :)
> I stealed ideas and RepositoryUtils from test suite and my setup is:
>
> System.out.println("registering repository ... ");
> RepositoryUtil.registerRepository(reponame,
> "./src/conf/repository.xml", "./repository");
> Repository rep = RepositoryUtil.getRepository(reponame);
> Session ses = RepositoryUtil.login(rep, user, password);
> //registers OCM namespace
> RepositoryUtil.setupSession(ses);
>
> I got exception about node types and I suppose it happend because I do not
> registered needed node types.
> Could you please point me which xml file to use or which piece of code
> from test I can steal to get rid of exception.
>
> Exception:
>
> org.apache.jackrabbit.ocm.exception.JcrMappingException: Unknown mixin
> type ocm:discriminator for mapped class class
> ua.cn.al.jackrabbit.ocm.testbed.nodes.UserNode; nested
> exception is javax.jcr.nodetype.NoSuchNodeTypeException: {
> http://jackrabbit.apache.org/ocm}discriminator<http://jackrabbit.apache.org/ocm%7Ddiscriminator>
> javax.jcr.nodetype.NoSuchNodeTypeException: {
> http://jackrabbit.apache.org/ocm}discriminator<http://jackrabbit.apache.org/ocm%7Ddiscriminator>
> at
> org.apache.jackrabbit.core.nodetype.NodeTypeRegistry.getEffectiveNodeType(
> NodeTypeRegistry.java:1012)
> at
> org.apache.jackrabbit.core.nodetype.NodeTypeRegistry.getEffectiveNodeType(
> NodeTypeRegistry.java:467)
> at
> org.apache.jackrabbit.core.nodetype.NodeTypeManagerImpl.getNodeType(
> NodeTypeManagerImpl.java:203)
> at org.apache.jackrabbit.core.NodeImpl.addMixin(NodeImpl.java:1011)
> at org.apache.jackrabbit.core.NodeImpl.addMixin(NodeImpl.java:2657)
> at
> org.apache.jackrabbit.ocm.manager.objectconverter.impl.ObjectConverterImpl.insert
> (ObjectConverterImpl.java:206)
> at
> org.apache.jackrabbit.ocm.manager.objectconverter.impl.ObjectConverterImpl.insert
> (ObjectConverterImpl.java:146)
> at
> org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl.insert(
> ObjectContentManagerImpl.java:406)
>
> PS. My simple testbed with dependance libs available for public on my cvs
> as netbeans 6 project:
>
> cvs -d :pserver:[EMAIL PROTECTED]:/home/cvs login
> <ENTER>
> cvs -d :pserver:[EMAIL PROTECTED]:/home/cvs co
> jacktabbit-tests-ocm
>
>
> --
> SY, Alex Lukin
> RIPE NIC HDL: LEXA1-RIPE
>
