[NETBEANS-1654] Slow Code Completion Detected under JDK 12

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 10.0
• Component/s: editor - Completion & Templates, platform - JDK Problems
• Labels: editor java javafx

Environment

Windows 10, Incubator NetBeans Linux 918, Java 12 Early-Access 19

• Assignee: Unassigned
• Reporter: Michal Rama
• Created: 09/Nov/18 22:16
• Updated: 04/Dec/18 21:51

Description

Hello,

When I start writing code or press CTRL + SPACE, it starts searching the libraries and then offers me the possibility of writing/completing the code.

Sometimes, however, it is (much) longer. NetBeans then offers the possibility of writing / completing the code, but it also displays the notification.

The three notifications captured in the image showed it within a very short time.

Additionally, the first took 11 seconds, the second took 6 seconds and the third took an incredible 36 seconds.

This bug does not block me and the notification can be deleted, but it slows down enough.

I would be grateful for the repair.

Thank you.

Issue Links

• contains: NETBEANS-1423 IllegalArgumentException when searching for possible code writing/completion.