[FC-238] Migrate to LDAP API 2.0

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.1
• Fix Version/s: 2.0.6
• Assignee: Shawn McKinney
• Reporter: Shawn McKinney
• Created: 30/Jul/18 16:42
• Updated: 02/Jul/21 13:04
• Resolved: 02/Jul/21 13:04

Description

The code compiles, but gets NPE when fortress tries to open a pool to the server

******

Steps to recreate.

1. Get fortress env, checkout latest, follow the steps in DOCKER README to get either openldap or apacheds server up. 
2. You may skip the junit tests, do the data loads, i.e. mvn test -Pload.file=
   1. in order to verify the env is running correctly run this test:
      1. mvn test Pconsole  <– should be no errors
3. Now checkout the code that is using ldap api 2.0.0 
   1. git checkout 7fdd12f6aef06c43817c6f6a71baeb67f9e19000
4. connect with fortress console:
   1. mvn test -Pconsole

Get the error:

 

2018-07-30 11:25:054 INFO  CodecFactoryUtil:404 - MSG_06002_REGISTERED_INTERMEDIATE_FACTORY (1.3.6.1.4.1.4203.1.9.1.4)
[WARNING]
org.apache.directory.fortress.core.CfgRuntimeException: Exception caught initializing Admin Pool: java.lang.NullPointerException, errCode=135
    at org.apache.directory.fortress.core.ldap.LdapConnectionProvider.init(LdapConnectionProvider.java:191)
    at org.apache.directory.fortress.core.ldap.LdapConnectionProvider.<init>(LdapConnectionProvider.java:116)
    at org.apache.directory.fortress.core.ldap.LdapConnectionProvider.getInstance(LdapConnectionProvider.java:103)
    at org.apache.directory.fortress.core.ldap.LdapDataProvider.closeAdminConnection(LdapDataProvider.java:1215)
    at org.apache.directory.fortress.core.impl.ConfigDAO.getConfig(ConfigDAO.java:327)
    at org.apache.directory.fortress.core.impl.ConfigP.read(ConfigP.java:175)
    at org.apache.directory.fortress.core.impl.ConfigMgrImpl.read(ConfigMgrImpl.java:102)
    at org.apache.directory.fortress.core.util.Config.getRemoteConfig(Config.java:377)
    at org.apache.directory.fortress.core.util.Config.loadRemoteConfig(Config.java:655)
    at org.apache.directory.fortress.core.util.Config.getInstance(Config.java:101)
    at org.apache.directory.fortress.core.AdminMgrFactory.createInstance(AdminMgrFactory.java:68)
    at org.apache.directory.fortress.core.AdminMgrConsole.<init>(AdminMgrConsole.java:74)
    at org.apache.directory.fortress.core.ProcessMenuCommand.<init>(ProcessMenuCommand.java:38)
    at org.apache.directory.fortress.core.FortressConsole.main(FortressConsole.java:38)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:282)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
    at org.apache.directory.api.ldap.codec.standalone.StandaloneLdapApiService.loadControls(StandaloneLdapApiService.java:313)
    at org.apache.directory.api.ldap.codec.standalone.StandaloneLdapApiService.<init>(StandaloneLdapApiService.java:174)
    at org.apache.directory.fortress.core.ldap.LdapConnectionProvider.init(LdapConnectionProvider.java:180)
    ... 19 more