Grouper Developers Forum

[Tom Zeller <>]

Well, no, the JNDISourceAdapter isn't conducive to pooling.

We indeed are creating and closing the ldap context before and after each search, so adding the connection pooling environment property won't help much.

We might want to provide an LdapSourceAdapter which uses vt-ldap so we can have connection pooling etc. even with TLS.

I'm not sure what priority this is.

TomZ

On Thu, Jun 18, 2009 at 8:50 AM, Colin Hudler <> wrote:

Hi,

I observed one of our test instances of grouper starting a new ldap session each time a person subject was to be resolved (the other test instances use mysql or mssql for the subject source).  Is there a way to request connection pooling?  I could not find this answer in the archives or wiki, but there is an "issue" in jira at <https://bugs.internet2.edu/jira/browse/MCO-9>.  I am unable to extract the answer from that, however.

the sources.xml is using edu.internet2.middleware.grouper.subj.GrouperJndiSourceAdapter and
<param-name>INITIAL_CONTEXT_FACTORY</param-name>
<param-value>com.sun.jndi.ldap.LdapCtxFactory</param-value>