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  1. ClassLoader.loadClassInternal() has thrown an UnsupportedClassVersionError
    Java Runtime
    0
    0
    2
  2. Class not compatible with user's version of JRE
    Tomcat Catalina
    37
    28
    17

Your stack trace compared to the selected pattern

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java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class javax.jmdns.JmDNS)
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1854)
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
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External results for this pattern (10)

  1. portigvia Google Groups1 week ago
    Bad version number in .class file (unable to load class org.tmatesoft.svn.core.io.SVNFileRevision)
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  2. tomvia Google Groups1 week ago
    Bad version number in .class file (unable to load class org.crsh.plugin.WebPluginLifeCycle)
    Show stack trace
  3. kylefernandadamsvia GitHub3 months ago
    org/jose4j/lang/JoseException : Unsupported major.minor version 51.0 (unable to load class org.jose4j.lang.JoseException)
    Show stack trace
  4. cburnettevia GitHub3 months ago
    org/jose4j/lang/JoseException : Unsupported major.minor version 51.0 (unable to load class org.jose4j.lang.JoseException)
    Show stack trace
  5. Error creating bean with name 'teiidVirtualQueryService' defined in ServletContext resource [/WEB-INF/applicationContext-virtual-data-source-query-service.xml]: Invocation of init method failed; nested exception is java.lang.UnsupportedClassVersionError: org/infinispan/manager/EmbeddedCacheManager : Unsupported major.minor version 52.0 (unable to load class org.infinispan.manager.EmbeddedCacheManager)
    Show stack trace
  6. ferhanvia Stack Overflow4 months ago
    (com/services/rest/Listener) bad major version at offset=6 (unable to load class com.services.rest.Listener)
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  7. org/survey/model/HomeProfile: Unsupported major.minor version 52.0 (unable to load class org.survey.model.HomeProfile)
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  8. Christopher Kianvia Liferay Issues4 months ago
    Error registering portlets for kaleo-forms-portlet
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  9. Valdis Vitolinsvia XWiki.org JIRA4 months ago
    Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/xwiki]]
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