[jboss-jira] [JBoss JIRA] Created: (JBRULES-596) When a rule project is set to use jdk5 in properties -> java compiler, it can cause "unsupportered major.minor version" error

[peter lin (JIRA)]

When a rule project is set to use jdk5 in properties -> java compiler, it can cause "unsupportered major.minor version" error
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                 Key: JBRULES-596
                 URL: http://jira.jboss.com/jira/browse/JBRULES-596
             Project: JBoss Rules
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Documentation
    Affects Versions: 3.0.5
         Environment: windows XP, eclipse 3.2.1, jdk 1.5.0
            Reporter: peter lin
         Assigned To: Mark Proctor
            Priority: Minor


If a person's Eclipse is set to use jdk5 as the default, it can cause the plugin to not work. The error in the problems summary in eclipse says "unsupported major.minor version". The solution is to set the rule project to use jdk1.4.

right click on the project
select properties
select java compiler
change setting to jdk1.4

another potential workaround is to set eclipse to use jdk1.4 as the default.


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