3 Replies Latest reply on Jun 20, 2018 6:00 AM by Saurabh Shriramwar

Set timeouts on AdvancedLdap login module

George Turner Dec 20, 2017 5:18 PM

I have tried to set the standard JNDI LDAP context parameters for read and timeout (ex:com.sun.jndi.ldap.connect.timeout) by setting them as "module-option" name-value pairs in the standalone-full.xml, but nothing seems to take effect. The documentation states that the defaults for these values, is to wait forever or until a network error is thrown, which is not real usable when your primary AD goes down.

I see documentation for setting these using "outbound-connections", but that configuration does not seem "probable" when using the AdvancedLdap login module. Can anyone suggest how to set one or both of these timeout values?

1. Re: Set timeouts on AdvancedLdap login module

Martin Choma Jan 3, 2018 5:44 AM (in response to George Turner)

Setting com.sun.jndi.ldap.read.timeout and com.sun.jndi.ldap.connect.timeout as module-option is correct approach. Why do you use "ex:" prefix ?
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2. Re: Set timeouts on AdvancedLdap login module

George Turner Jun 15, 2018 2:23 PM (in response to George Turner)

ex: meant "example".

And my solution worked fine:

public class CustomAdvancedLdapLoginModule extends AdvancedLdapLoginModule {

   private static final String[] CUSTOM_VALID_OPTIONS = {
   "com.sun.jndi.ldap.connect.timeout", "com.sun.jndi.ldap.read.timeout"
   };

   @Override
   public void initialize(Subject subject, CallbackHandler handler, Map sharedState, Map options) {
addValidOptions(CUSTOM_VALID_OPTIONS);
   super.initialize(subject, handler, sharedState, options);
}
}
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3. Re: Set timeouts on AdvancedLdap login module

Saurabh Shriramwar Jun 20, 2018 6:00 AM (in response to George Turner)

You can also set them as JAVA_OPTS ( -Dcom.sun.jndi.ldap.connect.timeout=5000,-Dcom.sun.jndi.ldap.read.timeout=5000 (value in milliseconds)) in standalone.conf or when starting EAP as:

./standalone.sh -c standalone-full.xml -Dcom.sun.jndi.ldap.connect.timeout=5000 -Dcom.sun.jndi.ldap.read.timeout=5000
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Set timeouts on AdvancedLdap login module

1. Re: Set timeouts on AdvancedLdap login module

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3. Re: Set timeouts on AdvancedLdap login module

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