InvalidAlgorithmParameterException

[Nic Brough [Adaptavist]]

You probably need to give us a bit of context - where are you getting this?

[Тарасюк Любовь]

then if I click test connection

image2015-6-30 14:56:5.png

image2015-6-30 14:56:5.png ‏532 KB

[Nic Brough [Adaptavist]]

I suspect it's down to a known flaw in java.  What version of Java are you running JIRA on?  And what version of JIRA?

[Тарасюк Любовь]

Java 8 Update 45 , Atlassian JIRA  v4.4.4 # 664-r167664

[Nic Brough [Adaptavist]]

Right, that's not going to work. Jira 4.4 only runs on Java 6. But if you downgrade Java, you're probably going to get the same error because you need Java 8 to avoid it.

[Тарасюк Любовь]

Java 6 with the exact same error, please tell me which parameter, and where the program asks to change