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Date: Mon, 18 Feb 2013 15:47:49 -0600
From: Andy Wang <awang@ptc.com>
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To: Tomcat Users List <users@tomcat.apache.org>
Subject: Problem with nsapi_redirect.so (1.2.37) on iPlanet 7.0.15 and Solaris
 11
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I'm having some problems getting the nsapi_redirect.dll working with 
iPlanet 7.0.15 on solaris 11.  The problem seems specifically related to 
Solaris 11 and only if I try to install/run the server as root (using 
webservd as the non-privileged user).

When I do so (and after enabling debug jk loglevel) during jk_init I see 
the following messages in the jk log:

[Mon Feb 18 22:36:25.588 2013] [20669:1] [debug] 
jk_init::jk_nsapi_plugin.c (337): jk_init, a second passed

repeated a bunch of times

and in the iPlanet error log the following:
[18/Feb/2013:22:37:24] failure (20669): CORE2254: Error running Init 
function jk_init

Looking at the code:
             s = systhread_start(SYSTHREAD_DEFAULT_PRIORITY,
                                 0, init_workers_on_other_threads, 
init_map);
             for (sleep_cnt = 0; sleep_cnt < 60; sleep_cnt++) {
                 systhread_sleep(1000);
                 jk_log(logger, JK_LOG_DEBUG, "jk_init, a second passed");
                 if (init_on_other_thread_is_done) {
                     break;
                 }
             }

I can find no evidence in the jklog that the 
init_workers_on_other_threads thread actually started properly.

Here's the cute thing.  It only happens on Solaris 11 with the server 
run as root, and configured to run as a non-privileged user (any 
non-privileged user has this issue)

If I execute startserv as the non-privileged user rather than root or do 
this on Solaris 10, no problems.

Any ideas why systhread_start (this is an iPlanet NSAPI function) would 
fail here as root?

Thanks,
Andy

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