Yes, I was able to fix the previous problem by adding the required jar files.
However, this time I had a new error which is listed below:
Exception in thread "main"
org.apache.jackrabbit.ocm.exception.ObjectContentManagerException: Cannot
create new node of type nt:unstructured from mapped class class
com.daraga.jackrabbit.model.Article; nested exception is
javax.jcr.NamespaceException: ocm: is not a registered namespace prefix.
javax.jcr.NamespaceException: ocm: is not a registered namespace prefix.
at
org.apache.jackrabbit.rmi.server.ServerObject.getRepositoryException(ServerObject.java:120)
at org.apache.jackrabbit.rmi.server.ServerNode.addMixin(ServerNode.java:273)
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 sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
at sun.rmi.transport.Transport$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown
Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at org.apache.jackrabbit.rmi.server.ServerNode_Stub.addMixin(Unknown Source)
at org.apache.jackrabbit.rmi.client.ClientNode.addMixin(ClientNode.java:373)
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)
at com.daraga.jackrabbit.Main.main(Main.java:103)
Thank you,
Fernando T. Cabredo
________________________________
From: Dave Brosius <[email protected]>
To: [email protected]
Sent: Tuesday, March 3, 2009 11:19:46 AM
Subject: Re: NoClassDefFoundError on OCM Test
Do you have a cglib.jar on your classpath?
----- Original Message -----
From: "Fernando Cabredo" <[email protected]>
To: <[email protected]>
Sent: Monday, March 02, 2009 8:50 PM
Subject: NoClassDefFoundError on OCM Test
> Hi,
>
> I would like to get some help that is causing my OCM test.
>
> Here is the error:
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
> net/sf/cglib/proxy/Callback
> at
> org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl.<init>(ObjectContentManagerImpl.java:125)
> at com.daraga.jackrabbit.Main.main(Main.java:97)
> Caused by: java.lang.ClassNotFoundException: net.sf.cglib.proxy.Callback
> at java.net.URLClassLoader$1.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(Unknown Source)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
> ... 2 more
>
> And my code are as follows:
>
> import java.net.MalformedURLException;
> import java.util.ArrayList;
> import java.util.Date;
> import java.util.List;
>
> import javax.jcr.LoginException;
> import javax.jcr.Repository;
> import javax.jcr.Session;
> import javax.jcr.SimpleCredentials;
> import javax.servlet.ServletException;
>
> import org.apache.jackrabbit.ocm.exception.RepositoryException;
> import org.apache.jackrabbit.ocm.manager.ObjectContentManager;
> import org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl;
> import org.apache.jackrabbit.ocm.mapper.Mapper;
> import
> org.apache.jackrabbit.ocm.mapper.impl.annotation.AnnotationMapperImpl;
> import com.daraga.jackrabbit.model.Article;
> import com.daraga.jackrabbit.model.ArticlePhotos;
> import com.daraga.jackrabbit.model.Author;
> import com.daraga.jackrabbit.model.Category;
> import com.daraga.jackrabbit.model.Photos;
> import com.daraga.jackrabbit.model.Section;
> import org.apache.jackrabbit.rmi.repository.URLRemoteRepository;
>
>
> public class Main {
> private static Session session;
>
> public String loginRepository (String repositoryUrl, String username,
> String password){
> String str;
> System.out.println("<------------JackrabbitService---------->");
> try {
> SimpleCredentials cred = new SimpleCredentials(username,
> password.toCharArray());
> Repository repository = new URLRemoteRepository(repositoryUrl);
> try {
> session = repository.login(cred, null);
> } catch (LoginException e) {
> throw new ServletException(e);
> } catch (RepositoryException e) {
> throw new ServletException(e);
> }
> } catch (Exception e) {
> e.toString();
> // TODO: handle exception
> }
> try {
> String user = session.getUserID();
> str = "[Status]Login Successful[/Status]";
> }finally{
> //TODO on Login of user
> }
> return str;
> }
> public static void main(String[] args) {
>
> String repositoryUrl =
> "http://localhost:8080/jackrabbit-webapp-1.5.2/rmi";;
> String username = "admin";
> String password = "admin";
> try {
> SimpleCredentials cred = new SimpleCredentials(username,
> password.toCharArray());
> Repository repository = new URLRemoteRepository(repositoryUrl);
> try {
> session = repository.login(cred, null);
> } catch (LoginException e) {
> throw new ServletException(e);
> } catch (RepositoryException e) {
> throw new ServletException(e);
> }
> } catch (Exception e) {
> e.toString();
> }
> String str;
> try {
> String user = session.getUserID();
> System.out.println("str --->"+user);
> str = "[Status]Login Successful[/Status]";
> }finally{
> //TODO on Login of user
> }
>
> List<Class> myclasses = new ArrayList<Class>();
>
> myclasses.add(Article.class);
>
> myclasses.add(ArticlePhotos.class);
> myclasses.add(Author.class);
> myclasses.add(Category.class);
> myclasses.add(Photos.class);
> myclasses.add(Section.class);
>
>
> Mapper mapper = new AnnotationMapperImpl(myclasses);
> ObjectContentManager ocm = new ObjectContentManagerImpl(session,
> mapper);
>
> Article article = new Article();
> article.setPath("/articles");
> article.setTitle("Public Announcement");
> article.setContent("Urgently Needed");
> article.setAuthorid(100);
> article.setSectionid(1);
> article.setDatecreated(new Date());
> ocm.insert(article);
> ocm.save();
>
> System.out.println("Retrieve a press release from the repository");
> article = (Article) ocm.getObject("/articles");
> System.out.println("Article title : " + article.getTitle());
> }
>
> }
>
> Any help will be much appreciated.
>
> Fernando Cabredo
>
>
>
