metadata plugins error

[HP]

Hi Support,

I did the JIRA upgrade from version4 to the latest version, 5.0.4 . After the upgrading, I installed metada plugin based on the URL, https://studio.plugins.atlassian.com/wiki/display/JMETA/Installation+and+Configuration . When go to Metadata under Project, I got the below error:

Log:

2012-05-18 01:54:20,315 ajp-8009-3 ERROR lhooipen 114x6208x1 1f9byrl 130.164.54.134 /browse/MFGAPS [velocity] Right side ($!metadata.userGrouping) of '!=' operation has null value. Operation not possible. templates/plugins/jira/metadata/viewMetadataCommon.vm [line 9, column 62]
2012-05-18 01:54:20,316 ajp-8009-3 ERROR lhooipen 114x6208x1 1f9byrl 130.164.54.134 /browse/MFGAPS [velocity] Right side ($!metadata.userGrouping) of '!=' operation has null value. Operation not possible. templates/plugins/jira/metadata/viewMetadataCommon.vm [line 9, column 62]
2012-05-18 01:54:20,317 ajp-8009-3 ERROR lhooipen 114x6208x1 1f9byrl 130.164.54.134 /browse/MFGAPS [velocity] Right side ($!metadata.userGrouping) of '!=' operation has null value. Operation not possible. templates/plugins/jira/metadata/viewMetadataCommon.vm [line 9, column 62]
2012-05-18 01:54:20,317 ajp-8009-3 ERROR lhooipen 114x6208x1 1f9byrl 130.164.54.134 /browse/MFGAPS [velocity] Right side ($!metadata.userGrouping) of '!=' operation has null value. Operation not possible. templates/plugins/jira/metadata/viewMetadataCommon.vm [line 9, column 62]

Can you advise whether is there any configuration issue or other issue that caused the error?

Thanks.

[HP]

Hi Support.

The issue resolved, I will update you if need any further assistance.

Thanks.

Hooi Peng

[Andreas Spall]

hi,

excuse the response time. This support channel was not known to me (official support channel https://studio.plugins.atlassian.com/browse/JMETA).

i've never seen this error on my production and test instances. Which database you are using? Is the page blank? Even after you have entered data?

Regads
Andreas (the JMETA Support;)