Thanks Chetan.That solved the problem. The documentation did not make this clear.

Anyone knows a solution to this problem. In addition to the code posted above, I try with running the "Quick Start (EJB mode): Managing access control lists using the Java API" and I get the same Exception.

Hi Steve,Here is the source as you requested:import javax.activation.MimetypesFileTypeMap;import java.io.*;import java.util.*;import com.adobe.idp.dsc.clientsdk.ServiceClientFactory;import com.adobe.idp.dsc.clientsdk.ServiceClientFactoryProperties;import com.adobe.repository.bindings.dsc.client.Reso...

When I try to add an a ACL to a resource I get the following exception:com.adobe.repository.bindings.dsc.client.ResourceRepositoryClientException: ALC-REP-101-000: Caught UMException: string length wrong        at com.adobe.repository.bindings.dsc.client.ResourceRepositoryClient.writeAccessControlLi...

Using the Java API (EJB) how do I add a user (or any principal) to a group?I tried using the UserImpl method setGroupMemberships but it does not seem to work.