java.lang.NoClassDefFoundError at oracle.ldap.extplg.oidexcfg - Configuring External Authentication Plugin in OID 11g

(Doc ID 1074101.1)

Last updated on SEPTEMBER 14, 2016

Applies to:

Oracle Internet Directory - Version 11.1.1 and later
Information in this document applies to any platform.


Trying to configure External Authentication Plug-in the java program oracle.ldap.extplg.oidexcfg is giving the following error:
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/ldap/util/RootOracleContext
at oracle.ldap.extplg.oidexcfg.getDefaultUserSearchBase(
at oracle.ldap.extplg.oidexcfg.externalAuthenticationPlugin(
at oracle.ldap.extplg.oidexcfg.main(
Caused by: java.lang.ClassNotFoundException: oracle.ldap.util.RootOracleContext
at Method)
at java.lang.ClassLoader.loadClass(
at sun.misc.Launcher$AppClassLoader.loadClass(
at java.lang.ClassLoader.loadClass(
at java.lang.ClassLoader.loadClassInternal(




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