My Oracle Support Banner

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 AUGUST 17, 2022

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] [xxxxx] [TRACE] [LIBOVD-20131] [oracle.ods.virtualization] [tid: [ACTIVE].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER>] [ecid: <ECID>] [APP: xxxx] [SRC_CLASS: oracle.ods.virtualization.engine.util.VDELogger] [SRC_METHOD: debug] Returning NEW stream: /<OVD_IP_ADDRESS>:<PORT> ThreadGroup: [ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'.

[2018-03-02T21:31:06.991+03:00] [xxxx] [WARNING] [LIBOVD-40066] [oracle.ods.virtualization.engine.backend.jndi.BPMAuth] [tid: [ACTIVE].ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USER>] [ecid: <ECID>] [APP: xxxx] Remote Server Failure:<OVD_IP_ADDRESS>:<PORT>.[[ 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=<COMPANY>,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)
........

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Cause
Solution
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.