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Type:
Bug
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Resolution: Fixed
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Priority:
Major
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Component/s: core
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Environment:Debian Lenny running Linux 2.6.26-2-amd64
Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_22-b03, mixed mode)
Tomcat 5.5
Greetings,
I have upgraded my Jenkins server at home using the latest 1.399 WAR with the intention to fix #JENKINS-8647 (growing log files due to an issue in JmDNS) but it seems that the compatibility with Java 5 is broken by jmdns-3.4.0.jar
I get the following stack trace in my catalina.log at server initialization:
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28 févr. 2011 22:59:49 hudson.WebAppMain$2 run
GRAVE: Failed to initialize Hudson
java.lang.UnsupportedClassVersionError: Bad version number in .class file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1853)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:875)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1330)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1209)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
at hudson.DNSMultiCast.<init>(DNSMultiCast.java:26)
at hudson.model.Hudson.<init>(Hudson.java:691)
at hudson.model.Hudson.<init>(Hudson.java:605)
at hudson.WebAppMain$2.run(WebAppMain.java:221)
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I will try to build JmDNS 3.4.0 with a Java 5 JDK and see if it fixes the issue. I believe this should be patched in the next release, I might not be the last person stuck with Java 5 
Thanks & regards,
--JB.L
- duplicates
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- Closed
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- is duplicated by
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- Resolved
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- is related to
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- Closed
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- Closed
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