<BEA-240003> <Console encountered the following error weblogic.security.providers.authentication.LDA

Hello,I've Weblogic 10.3.6 and would like to authenticate users und groups with the help of OVD (OIM 11.1.1.6) In the Security-Realm - myrelam I've attached another Provider. But I can't see there in users and groups. In the Adminserver-Log I found the following Message.

 <BEA-240003> <Console encountered the following error weblogic.security.providers.authentication.LDAPAtnDelegateException: [Security:090262]Error listing groups *
        at weblogic.security.providers.authentication.LDAPAtnDelegate.listGroups(LDAPAtnDelegate.java:1466)
        at weblogic.security.providers.authentication.LDAPAuthenticatorImpl.listGroups(LDAPAuthenticatorImpl.java:138)
        at weblogic.security.providers.authentication.OracleVirtualDirectoryAuthenticatorMBeanImpl.listGroups(OracleVirtualDirectoryAuthenticatorMBeanImpl.java:184)
        at sun.reflect.GeneratedMethodAccessor20404.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)