[Freeswitch-users] A fatal error has been detected by the Java Runtime Environment:

Mon Jul 23 18:18:48 MSD 2012

Sounds to me like multiple calls to client.addEventListener.

Can you try to make it work by modifying the ClientTest.java class (org.freeswitch.esl.client.inbound.ClientTest)? Please note also that you can pass all events you want to filter while setting the subscriptions, in the form:

client.setEventSubscriptions("plain", "CHANNEL_ANSWER DTMF CHANNEL_HANGUP");

It's recommended to set the filter to exactly the number of events you want to be notified for, no more, no less, so probably you should skip adding events like HEARTBEAT, BACKGROUND_JOB, to your filters.

From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of shaik bawajan
Sent: Saturday, July 21, 2012 2:45 AM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] A fatal error has been detected by the Java Runtime Environment:

Thanks a lot,

It is very helpful to me.

But, the each event are receiving multiple times ( each event coming 3 or 4 times ).

It will happen like this or is there any way to stop this.
here am attaching my java class, where am creating a single thread and making outbound, playing a file.

The class itself is a Event Listener and am adding below event listeners from other initiate Class.

client.setEventSubscriptions("plain", "all");
                client.addEventFilter("Event-Name", "CHANNEL_CREATE");
                client.addEventFilter("Event-Name","BACKGROUND_JOB");
                client.addEventFilter("Event-Name","CHANNEL_STATE");
                client.addEventFilter("Event-Name","CHANNEL_EXECUTE_COMPLETE");
                client.addEventFilter("Event-Name","CHANNEL_HANGUP");
                client.addEventFilter("Event-Name","CHANNEL_HANGUP_COMPLETE");
                client.addEventFilter("Event-Name","DTMF");
                client.addEventFilter("Event-Name","HEARTBEAT");

Thanks in advance,

On Wed, Jul 18, 2012 at 7:30 PM, Hector Geraldino <Hector.Geraldino at ipsoft.com<mailto:Hector.Geraldino at ipsoft.com>> wrote:
Hello,

Trying to help you to solve a crash in the jvm for a multithreaded application is damn hard. Doing it using a mailing list is even harder, and without looking at your source code is almost impossible.

However I want to recommend you to drop the use of this library (which is a java wrapper of the FS core lib written in C) and use the pure Java ESL Client (http://wiki.freeswitch.org/wiki/Java_ESL_Client). You will have full access to the source code for debug, no dependencies on native libraries, and a good set of examples.

Good luck!

-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org> [mailto:freeswitch-users-bounces at lists.freeswitch.org<mailto:freeswitch-users-bounces at lists.freeswitch.org>] On Behalf Of bawajan
Sent: Tuesday, July 17, 2012 8:55 AM
To: freeswitch-users at lists.freeswitch.org<mailto:freeswitch-users at lists.freeswitch.org>
Subject: [Freeswitch-users] A fatal error has been detected by the Java Runtime Environment:

Hi,

Am using ESL inbound connection to make calls and have a below flow (written in java)

a) originating 15 calls simultaneously with park function
b) play audio file
c) creating new thread and passing eslconnection and playing a IVR in originate call.

Here while handling events getting the below error :

                                          # A fatal error has been detected by the Java Runtime Environment:

INFO   | jvm 3    | 2012/07/17 17:54:36 | #
INFO   | jvm 3    | 2012/07/17 17:54:36 | #  SIGSEGV (0xb) at
pc=0x00007fc01f1d3943, pid=14759, tid=140463084390144
INFO   | jvm 3    | 2012/07/17 17:54:36 | #
INFO   | jvm 3    | 2012/07/17 17:54:36 | # JRE version: 6.0_25-b06
INFO   | jvm 3    | 2012/07/17 17:54:36 | # Java VM: Java HotSpot(TM) 64-Bit
Server VM (20.0-b11 mixed mode linux-amd64 compressed oops)
INFO   | jvm 3    | 2012/07/17 17:54:36 | # Problematic frame:
INFO   | jvm 3    | 2012/07/17 17:54:36 | # C  [libesljni.so+0xd943]  long
double+0x183
INFO   | jvm 3    | 2012/07/17 17:54:36 | #
INFO   | jvm 3    | 2012/07/17 17:54:36 | # An error report file with more
information is saved as:
INFO   | jvm 3    | 2012/07/17 17:54:36 | #
/usr/local/freeswitch/hs_err_pid14759.log
INFO   | jvm 3    | 2012/07/17 17:54:36 | #
INFO   | jvm 3    | 2012/07/17 17:54:36 | # If you would like to submit a
bug report, please visit:
INFO   | jvm 3    | 2012/07/17 17:54:36 | #
http://java.sun.com/webapps/bugreport/crash.jsp
INFO   | jvm 3    | 2012/07/17 17:54:36 | # The crash happened outside the
Java Virtual Machine in native code.
INFO   | jvm 3    | 2012/07/17 17:54:36 | # See problematic frame for where
to report the bug.

plz let me know, where am doing mistake and how to resolve it.

Thanks in advance.

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