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LDAP Error 1 After Enabling libOVD: oracle.ods.virtualization.engine.util.DirectoryException: LDAP Error 1 : [LDAP: error code 1 - LDAP Error 1 : Error Communicating with database: IO Error: The Network Adapter could not establish the connection-08006] (Doc ID 2399491.1)

Last updated on MAY 17, 2018

Applies to:

Oracle Virtual Directory - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

Environment with Business Process Management (BPM) and Oracle Virtual Directory (OVD) as the authenticator.

After enabling libOVD, Weblogic Server (WLS) logs start to show:

oracle.ods.virtualization.engine.util.DirectoryException: LDAP Error 1 :
[LDAP: error code 1 - LDAP Error 1 : Error Communicating with database: IO Error: The Network Adapter could not establish the connection-08006]

Application diagnostic log also shows:

[2018-03-02T21:31:06.959+03:00] [soa_server2] [TRACE] [LIBOVD-20131] [oracle.ods.virtualization] [tid: [ACTIVE].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: myuser1] [ecid: <ECID string>] [APP: soa-infra] [SRC_CLASS: oracle.ods.virtualization.engine.util.VDELogger] [SRC_METHOD: debug] Returning NEW stream: /XX.XX.XX.XXX:6501 ThreadGroup: [ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'.

[2018-03-02T21:31:06.991+03:00] [soa_server2] [WARNING] [LIBOVD-40066] [oracle.ods.virtualization.engine.backend.jndi.BPMAuth] [tid: [ACTIVE].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: myuser1] [ecid: <ECID string>] [APP: soa-infra] Remote Server Failure:XX.XX.XX.XXX:6501.[[ javax.naming.NamingException:
[LDAP: error code 1 - LDAP Error 1 : Error Communicating with database: IO Error: The Network Adapter could not establish the connection-08006]; remaining name 'dc=example,dc=com'
at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3129)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:3035)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2841)
at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1850)
at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1773)
at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:386)
at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:356)
at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:276)
at oracle.ods.virtualization.engine.backend.jndi.ConnectionHandle.search(ConnectionHandle.java:262)
at oracle.ods.virtualization.engine.backend.jndi.JNDIEntrySet.initialize(JNDIEntrySet.java:221)
at oracle.ods.virtualization.engine.backend.jndi.BackendJNDI.get(BackendJNDI.java:732)
at oracle.ods.virtualization.engine.chain.Chain.nextGet(Chain.java:303)
........

 

Changes

 

Cause

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