Created attachment 284439 [details] Error log $ jconsole localhost:8161 # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0xb773c3cf, pid=17621, tid=2079648624 # # JRE version: 6.0_22-b22 # Java VM: OpenJDK Server VM (20.0-b11 mixed mode linux-x86 ) # Derivative: IcedTea6 1.10.3 # Distribution: Built on Gentoo Base System release 2.0.2 (Fri Jul 22 15:18:18 CEST 2011) # Problematic frame: # C [libz.so.1+0xc3cf] inflate+0x2003 # # An error report file with more information is saved as: # /opt/apache-activemq-5.5.0/hs_err_pid17621.log # # If you would like to submit a bug report, please include # instructions how to reproduce the bug and visit: # http://icedtea.classpath.org/bugzilla # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # Aborted
Are there any more details that you can provide. I was unable to reproduce this using tomcat-6 with a non-ssl unauth'd jconsole connection on 8081. $ java -version java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.3) (Gentoo build 1.6.0_22-b22) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)
Created attachment 284511 [details] emerge --info
(In reply to comment #1) > Are there any more details that you can provide. > > I was unable to reproduce this using tomcat-6 with a non-ssl unauth'd jconsole > connection on 8081. > $ java -version > java version "1.6.0_22" > OpenJDK Runtime Environment (IcedTea6 1.10.3) (Gentoo build 1.6.0_22-b22) > OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode) • Sorry, my fault: this is a 32-bit linux. I have changed this bug report to x86 platform. • Java version is the same here (except for the 64-Bit [of course]): $ java -version java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.3) (Gentoo build 1.6.0_22-b22) OpenJDK Server VM (build 20.0-b11, mixed mode) • I'm trying to connect to a running Apache ActiveMQ server. While port 8161 is the HTTP port and certainly ill-suited, all other ports the ActiveMQ offers (61616 and 54231) crash with the same SIGSEGV. • I also tried connecting via PID: $ jconsole 17133 This hangs forever (at least for the 15 minutes I gave it). • I also tried invoking the jconsole w/o arguments and then connect to the process in the offered connection list. This hangs forever, too. Probably connects via PID, as well. • Furthermore, I tried to connect to a java proxy server running in a JMX enabled JVM (java -Dcom.sun.management.jmxremote \ -Dcom.sun.management.jmxremote.port=12345 \ -Dcom.sun.management.jmxremote.authenticate=false \ -Dcom.sun.management.jmxremote.ssl=false \ -jar ~/projects/eclipse/workspace/AuthProxy/auth-proxy.jar • I get the same result (Segmentation Violation when connecting through localhost:12345, and infinite hangup when connecting via PID). • i have successfully updated my system (“emerge -uND world; emerge --depclean; revdep-rebuild; python-updater”) just a day or two ago. Attached you will find my “emerge --info” now.
I'd be very surprised if this is still an issue. Please reopen with fresh details if so.
Marking this bug as FIXED.
