Alexey Matveev Expert

I think, if you want to check that all of the subtasks are not closed, then you need to write your own JQL function. You can do it in Power Scripts or ScriptRunner. In my opinion, it is easier in Power Scripts to write a jql function.

You would need to use ScriptRunner for it: sprint = "Sprint 1" and issueFunction in parentsOf("status != Closed") and status = Closed

I think, you should use a plugin for it like Power Scripts, ScriptRunner, Automation For Jira, Worflow Toolbox and so on.

If you use basic authentication, then kindly read this article https://developer.atlassian.com/cloud/jira/platform/jira-rest-api-basic-authentication/

What do you mean closed projects? Projects can not be closed in Jira. Projects do not have statuses.

Notifications are managed by Jira administrators. You can not influence it. All you can set for notifications is to get email or not from actions made by you. For example, suppose a Jira Administrator set notifications that a reporter get a email, after an issue changed. You can choose, where you want to receive…

There is a built in cache in Jira. You can use it. Here is more info: https://developer.atlassian.com/server/confluence/how-do-i-cache-data-in-a-plugin/ Or you can use such products like Redis and so on.

Jira stores all data in lucene index, that is why I can not see a reason for you to make your own cache. Or what kind of requests do you mean?

You need to create a quick filter: https://confluence.atlassian.com/jirasoftwarecloud/configuring-quick-filters-764478015.html

You can find an answer here: https://community.atlassian.com/t5/Jira-questions/Groovy-script-Issue-search/qaq-p/409986

You will have even more work with your current solution

I think, it will be a too complicated configuration. Better create Project-issue in each project and set security levels.

Eclipse MAT. Or you use any other solution. I analyze through Flight Recorder. It is convenient for me.

You should use a profiler to identify the threads and classes. I use JMC. You can record a couple of minutes in the Flight Recorder. Then you open the file in JMC. You will be able to see threads and classes, which use most of the CPU time. When you find such classes, you will be able to see the whole chain of classes,…

If you want to automate the process, you need a plugin like Power Script, ScriptRunner, Workflow Toolbox. You could develop your own post function and set the required issue security level based on the selected user in the post function.

Where do you want to use these working hours? In what report or Jira element?

You would need a plugin for it. Something like Power Scripts, ScriptRunner, Automation for Jira, Workflow Toolbox

You should check the project permission scheme. Permissions are granted though them. Give the required users the Browse Issues permissions either via a group or better a role. You can find more info here: https://confluence.atlassian.com/adminjiraserver073/managing-project-permissions-861253293.html

You need to clone in a new repository. And then copy changed files from the old repository to the new one.

you can read my article here. I described three ways to update an issue https://community.atlassian.com/t5/Agile-articles/Three-ways-to-update-an-issue-in-Jira-Java-Api/ba-p/736585

You would need manually set security level for every issue. If you have Power Scripts or ScriptRunner or something like this, you could automate the process

It is not possible out of the box. I think you would need to write your own JQL function with Power Scripts, ScriptRunner or your own plugin.

What do you mean by "closed"? Resolved means that the resolution of an issue was set. If you mean by "closed", that the issue was moved to the Closed status, then your JQL query should be like this: status changed to Closed after -1d

You can use either Power Scripts Live Fields or ScriptRunner behaviour. You would need to write some code.

You need to use different POP servers for each project. That is why, yes, you should create a different POP mail server first. Or If you have Imap, you can create imap folders and connect mail handler to a certain folder.

You would need a plugin like Power Scripts, ScriptRunner, Automation For Jira, Worflow Toolbox.

You need to add them to your Jira, not to a project. Ok I got the question. You need people, who have account in atlassian and maybe do not have access to your Jira. I do not know how to do it.

You should setup a Jira email handler for the project. You can find more info here: https://confluence.atlassian.com/adminjiraserver071/creating-issues-and-comments-from-email-802592933.html

It is not possible out of the box.

What is the error? Where do set the script? In a post function? On issue create? What is the order of the script in the list of post functions?