Grouper Users - Open Discussion List

[Jeff McCullough <>]

Hi Shilen,

Thank you for looking into this. I analyzed the tables after the upgrade, and other functions look good. Attached is the jstack output during the member removal. The group has 1 member and I’m removing it. The DB is Oracle 12c, the servlet container is tomcat 7, and the JVM is 1.8.

Jeff

Attachment: grouper-tomcat-remove-member-jstack.out
Description: Binary data

On Feb 28, 2017, at 12:46 PM, Shilen Patel <> wrote:

Regarding the first issue, can you try analyzing your tables and seeing if that helps?  

https://spaces.internet2.edu/pages/viewpage.action?pageId=14517958#APIBuilding&Configuration-AnalyzingTablestoImproveQueryPerformance

If not, a couple of seconds into the member removal (while your browser is spinning), can you run jstack on the pid and send the output or a kill -3 on the pid and send the output in catalina.out?  Are you using tomcat?  Hopefully that'll quickly tell us where the code is spending the time.

Thanks!

- Shilen

On 2/24/17, 3:52 PM, "Jeff McCullough" <> wrote:

The first issue is the member removal delay (5 secs) within the UI. We are running a patched version of version 2.3.0. Using GSH, the removals are as quick as additions, under a sec.  There aren’t any errors being thrown that I’ve found. Are member removals from the UI known to be slower or is there an issue with our configuration?

The second issue is a redirect to the home screen if group creation is cancelled. It should be leaving the browser at the same level of view it had before the group creation screen is shown. Overall, not a huge issue, but it would be great to get it fixed. Possible?

Thanks,

Jeff