We install the JIGIT plugin on JIRA (connecting to GitLab), and got the same error log as reported in this issue: https://bitbucket.org/dmitry_apanasevich/jira-jigit-plugin/issues/1/error-during-invocation-of-method-gethtml (Also attached as jigitError.txt)
For our case, this problem occurs for all issues. We have already downloaded the latest plugin. When we click Test Connectivity, it went OK, but have the following warning:
WARNING [http-nio-8082-exec-9] com.sun.jersey.spi.container.servlet.WebComponent.filterFormParameters A servlet request, to the URI http://jiradev.mda.ca:8082/rest/jigit/1.0/repo/test, contains form parameters in the request body but the request body has been consumed by the servlet or a servlet filter accessing the request parameters. Only resource methods using @FormParam will work as expected. Resource methods consuming the request body by other means will not work as expected.
That is similar to the comment in this issue: https://bitbucket.org/dmitry_apanasevich/jira-jigit-plugin/issues/15/jigit-plug-in-error-when-adding-gitlab
We do not have special character on the repository name/group name. We run the curl commands as suggested in the comment and all of them return 200 with proper JSON response. We check our GitLab instance for all the access log and there is no error return.
What other logs should we be looking for to help diagnose this problem? We are using: JIRA: v7.3.6 GitLab: v9.3.11-ee