Greetings. Ok, well I can verify that it breaks every time when the http://www.jfree.org/jfreechart/index.php JFreeChart library is used to dynamically render a graph from data.
I am unsure exactly where in the code this is happening, will step through and provide additional information as I have it. I am using jfreechart 0.9.20. Regards, Carl -----Original Message----- From: Edoardo Panfili [mailto:[EMAIL PROTECTED] Sent: 08 November 2005 15:50 To: Tomcat Users List Subject: Re: Tomcat on Mac Carl Olivier ha scritto: > Greetings. > > I am having a problem with my Tomcat server (5.0.28) running on Mac XServe. > > Not sure if anyone here can help, but trying my luck... > > output from /usr/bin/sw_vers below: > > ProductName: Mac OS X Server > ProductVersion: 10.4.2 > BuildVersion: 8C47 > > java - version output: > > java version "1.4.2_09" > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_09-232) > Java > HotSpot(TM) Client VM (build 1.4.2-54, mixed mode) > > It seems when anything (well a lot?) executing withing the JVM > requiring any java imaging libs, or access to a default toolkit for > image processing causes this (or similar errors) to occur - and result > in the java process exiting! Log entries from Tomcat log file at the > time of process exit and > failure: > > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > Exception in declaration() > 2005-11-08 15:05:17.195 java[5522] CFLog (0): CFMessagePort: > bootstrap_register(): failed 1100 (0x44c), port = 0x5a20f, name = > 'Processes-2.5522' > See /usr/include/servers/bootstrap_defs.h for the error codes. > 2005-11-08 15:05:17.196 java[5522] CFLog (99): CFMessagePortCreateLocal(): > failed to name Mach port (Processes-2.5522) CFMessagePortCreateLocal > failed (name = Processes-2.5522 error = 0) > > The java runtime switches I am using are below: > > -Xms784m -Xmx784m -Xss128k -XX:+UseParallelGC -XX:MaxPermSize=196m > -XX:+DisableExplicitGC -Djava.awt.headless=true > > Does anyone have any idea as to why this is happening, or what could > potentially cause this? > One my application (Servlet) that works with bitmap images hangs in the same way (java VM exits). Ther error don't occurs overy times, is not easily reproducible. There is a bug report at apple "3844767:1.4.2_05-141.3:java vm crash when using javax.image 19-Oct-2004 06:11 PM" But no solution. Now I am using SVG, o "very" alternative vay. I'd like to change my server. output from /usr/bin/sw_vers below: ProductName: Mac OS X ProductVersion: 10.3.9 BuildVersion: 7W98 java - version output: java version "1.4.2_09" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_09-233) Java HotSpot(TM) Client VM (build 1.4.2-56, mixed mode) Edoardo Panfili -- [EMAIL PROTECTED] AIM: edoardopn Jabber: [EMAIL PROTECTED] tel:075 9142766 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
