Red Hat Bugzilla – Bug 828973
Mars MIPS simulator crashes immediately
Last modified: 2013-07-04 03:43:12 EDT
Description of problem: Mars jar crashes on launch. Version-Release number: 4.1-4 Steps to Reproduce: 1. Execute either '/usr/bin/Mars' OR 'java -jar /usr/share/java/Mars.jar' Actual results: [mbreedlove@fedora-dev]~% Mars Picked up _JAVA_OPTIONS: -Dswing.aatext=true -Dawt.useSystemAAFontSettings=on Exception in thread "main" java.lang.NoClassDefFoundError: mars/MarsLaunch at Mars.main(Mars.java:39) Caused by: java.lang.ClassNotFoundException: mars.MarsLaunch at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ... 1 more Expected results: Program to execute without fatal error. Additional info: java-1.7.0-openjdk.x86_64 Version: 1.7.0.3 Release: 2.1.fc17.6 Downloading the current version, 4.2, from http://courses.missouristate.edu/KenVollmar/MARS/download.htm, and saving as /usr/share/java/Mars.jar appears to completely fix the issue.
The bug is still present in F18: Mars-4.1-5.fc18.noarch Picked up _JAVA_OPTIONS: -Dswing.aatext=true -Dawt.useSystemAAFontSettings=on Exception in thread "main" java.lang.NoClassDefFoundError: mars/MarsLaunch at Mars.main(Mars.java:39) Caused by: java.lang.ClassNotFoundException: mars.MarsLaunch at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:423) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) ... 1 more
Mars-4.3-1.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/Mars-4.3-1.fc18
Mars-4.3-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/Mars-4.3-1.fc19
Package Mars-4.3-1.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing Mars-4.3-1.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-11621/Mars-4.3-1.fc18 then log in and leave karma (feedback).
Mars-4.3-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.
Mars-4.3-1.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.
This message is a reminder that Fedora 17 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 17. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '17'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 17's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 17 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior to Fedora 17's end of life. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.