Errors during install of Tableau Plugin


I am receiving the following error during installation. Do you have any suggestions to resolve these issues?

atlassian-confluence.log:Caused by: java.lang.UnsupportedClassVersionError: com/schubergphilis/confluence/configuration/ConfigureTableauPlugin : Unsupported major.minor version 52.0

atlassian-confluence.log-       at java.lang.ClassLoader.defineClass1(Native Method)

atlassian-confluence.log-       at java.lang.ClassLoader.defineClass(

atlassian-confluence.log-       at org.apache.felix.framework.ModuleImpl$ModuleClassLoader.findClass(

atlassian-confluence.log-       at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(

atlassian-confluence.log-       at org.apache.felix.framework.ModuleImpl.access$200(

4 answers

1 accepted

Looks like a version compatibility issue to me - not quite sure . Better check versions .

0 vote

I think it's a compatibility issue too.

Please, refer to this site and download the proper file to your Confluence version.


Thank-you both for your answers. I agree that it appears to be a compatibility issue. Thank-you for pointing that out.

Hi Stephano,

I think you get this message because I compiled it with java 1.8 and possibly your java version is older.

Are you able to upgrade your java version? If not, I will recompile it and create a new version.

Question, what version of confluence are you using?



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