Unable to Install JIRA Agile due to Bad Version Number in .class File
Symptoms
- JIRA Agile 5.3 installation failed.
- The following errors appear in the log file:
2010-10-30 16:44:47,102 Spring executor 6 ERROR [plugin.osgi.factory.OsgiPlugin] Unable to start the Spring context for plugin com.pyxis.greenhopper.jira
org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.atlassian.greenhopper.service.issue.DefaultGHVersionService] for bean with name 'gh-versionService' defined in URL [bundle://44.0:1/com/atlassian/greenhopper/service/issue/DefaultGHVersionService.class]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1144)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:524)
...
Cause
JIRA Agile 5.3 is not compatible with JDK version prior to JDK 1.6.
Resolution
Upgrade to supported JDK version 1.6 as stated in Supported Platforms.
Last modified on Aug 26, 2013
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