[SR-Users] app_java issue

[Tom Johnson]

Here is the log after the change.

From: Daniel-Constantin Mierla [mailto:miconda at gmail.com]
Sent: Thursday, September 11, 2014 11:55 AM
To: Kamailio (SER) - Users Mailing List; Tom Johnson; Konstantin M.
Subject: Re: [SR-Users] app_java issue

Can you try with the patch from next commit:

- http://git.sip-router.org/cgi-bin/gitweb.cgi?p=sip-router;a=commitdiff;h=a13e3b46dba4470deb748eec3b700386f453f6f9;hp=74f53b7d7f6ff00144152aff453e6b388447320c

It has code indentation, as I needed to figure out the blocks there, effectively you have to change the line:

buf = (char **)pkg_realloc(buf, (i+1) * sizeof(char *));

in:

buf = (char **)pkg_realloc(buf, (i+2) * sizeof(char *));

inside the file modules/app_java/utils.c

I cc-ed Konstantin, the author of the module, to review the change.

Cheers,
Daniel
On 09/09/14 21:31, Tom Johnson wrote:
Per my previous message, I determined that the module's makefile was not properly finding the jdk/jre directories needed to compile.   So, I temporarily hardcoded the paths in the makefile.

However, now when I use the module, Kamailio crashes.  Below is the lines from /var/log/messages:

Sep  9 15:13:10 MAIFREEPBX kamailio: INFO: <core> [tcp_main.c:4836]: init_tcp(): init_tcp: using epoll_lt as the io watch method (auto detected)
Sep  9 15:13:10 MAIFREEPBX kamailio: WARNING: <core> [daemonize.c:352]: daemonize(): pid file contains old pid, replacing pid
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: rr [rr_mod.c:159]: mod_init(): outbound module not available
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: usrloc [hslot.c:53]: ul_init_locks(): locks array size 512
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: auth [auth_mod.c:350]: mod_init(): auth: qop set, but nonce-count (nc_enabled) support disabled
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: app_java [java_mod.c:125]: mod_init(): Initializing Java VM with options: -Xdebug -verbose:gc,class,jni -Djava.compiler=NONE -Djava.class.path=/opt/microautomation/i3/I3Notifier.jar:/opt/kamailio/java/kamailio.jar:/opt/microautomation/i3/lib/log4j-1.2.16.jar
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: app_java [java_mod.c:146]: mod_init(): app_java: Java VM initialization OK
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: INFO: app_java [java_mod.c:198]: mod_init(): app_java: module initialization OK
Sep  9 15:13:10 MAIFREEPBX /usr/local/sbin/kamailio[12268]: : <core> [mem/q_malloc.c:159]: qm_debug_frag(): BUG: qm_*: prev. fragm. tail overwritten(0, abcdefed)[0x7f0941207190:0x7f09412071c0]!
Sep  9 15:13:11 MAIFREEPBX abrt[12282]: Saved core dump of pid 12268 (/usr/local/sbin/kamailio) to /var/spool/abrt/ccpp-2014-09-09-15:13:10-12268 (183721984 bytes)

The code dump mentioned does not exist.

If I do not load the app_java module, Kamailio works.



Tom Johnson<mailto:tjohnson at microautomation.com> |  Senior Software Engineer
O: 703-543-2118  |  F: 703-543-2099
5870 Trinity Parkway, Suite 600, Centreville, VA  20120
[cid:image001.png at 01CE18AF.8F231EB0]<http://www.microautomation.com/>







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--

Daniel-Constantin Mierla

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