[GROOVY-2399] Groovy does not run on IBM JRE6

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.5
• Fix Version/s: 1.5.1
• Assignee: Alex Tkachman
• Reporter: Johan Stenberg
• Created: 14/Dec/07 19:36
• Updated: 23/Dec/07 12:25
• Resolved: 17/Dec/07 23:13

Description

I tried to deploy a grails app on a tomcat running on the IBM JRE 6 which can be downloaded from here http://www-128.ibm.com/developerworks/java/jdk/linux/download.html

I instantly receive the following error. Any way to work around this issue?

java.lang.ClassCastException: java.lang.reflect.Method incompatible with java.lang.Comparable
at java.util.Arrays.binarySearch(Unknown Source)
at java.util.Arrays.binarySearch(Unknown Source)
at org.codehaus.groovy.reflection.CachedMethod.find(CachedMethod.java:59)
at groovy.lang.MetaClassImpl.applyPropertyDescriptors(MetaClassImpl.java:1759)
at groovy.lang.MetaClassImpl.setupProperties(MetaClassImpl.java:1529)
at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2418)
at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2398)
at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.<init>(MetaClassRegistryImpl.java:99)
at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.<init>(MetaClassRegistryImpl.java:63)
at groovy.lang.GroovySystem.<clinit>(GroovySystem.java:27)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:198)
... 21 more