Can anyone help me figure out how to debug this? I have an OpenLDAP server on the backend and everything else (i.e., command line tools or C++ code) can connect to it with simple binds and TLS but our application with the Apache LDAP API cannot.
It always gives us "SSL Handshake failed" and this stack dump: 2016-04-06 21:05:41,145 ERROR unable to bind connection: SSL handshake > failed. > 2016-04-06 21:05:41,145 DEBUG unable to bind connection: > org.apache.directory.ldap.client.api.exception.InvalidConnectionException: > SSL handshake failed. > at > org.apache.directory.ldap.client.api.LdapNetworkConnection.writeRequest(LdapNetworkConnection.java:4005) > at > org.apache.directory.ldap.client.api.LdapNetworkConnection.bindAsync(LdapNetworkConnection.java:1218) > at > org.apache.directory.ldap.client.api.LdapNetworkConnection.bind(LdapNetworkConnection.java:1116) > at > org.apache.directory.ldap.client.api.AbstractLdapConnection.bind(AbstractLdapConnection.java:127) > at > org.apache.directory.ldap.client.api.AbstractLdapConnection.bind(AbstractLdapConnection.java:112) > at > org.apache.directory.ldap.client.api.DefaultLdapConnectionFactory.bindConnection(DefaultLdapConnectionFactory.java:64) > at > org.apache.directory.ldap.client.api.DefaultLdapConnectionFactory.newLdapConnection(DefaultLdapConnectionFactory.java:107) > at > org.apache.directory.ldap.client.api.ValidatingPoolableLdapConnectionFactory.makeObject(ValidatingPoolableLdapConnectionFactory.java:129) > at > org.apache.directory.ldap.client.api.ValidatingPoolableLdapConnectionFactory.makeObject(ValidatingPoolableLdapConnectionFactory.java:44) > at > org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1188) > at > org.apache.directory.ldap.client.api.LdapConnectionPool.getConnection(LdapConnectionPool.java:123) > at > org.apache.directory.ldap.client.template.LdapConnectionTemplate.search(LdapConnectionTemplate.java:666) > at > org.apache.directory.ldap.client.template.LdapConnectionTemplate.searchFirst(LdapConnectionTemplate.java:607) > at > org.apache.directory.ldap.client.template.LdapConnectionTemplate.searchFirst(LdapConnectionTemplate.java:581) > at > csa.ums.ldap.wrapper.LdapWrapper$LdapConnectionMonitorWorker.run(Unknown > Source) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > 2016-04-06 21:05:41,146 WARN [LDAP Service Interruption] Connection to > the LDAP server a22a1a19 failed: > org.apache.directory.ldap.client.api.exception.InvalidConnectionException: > SSL handshake failed. > 2016-04-06 21:05:41,146 INFO [LDAP Service Interruption] Switching to > server localhost > 2016-04-06 21:05:41,148 DEBUG found X509TrustManager > sun.security.ssl.X509TrustManagerImpl@32eabe1d > 2016-04-06 21:05:41,148 DEBUG creating new connection template from > connectionPool I can provide a clip of the code if necessary but I was hoping on methods of debugging this ourselves. Thanks, -- Frank
