[NETBEANS-331] Unexpected errors with Java

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 9.0
• Component/s: ide - Code
• Labels: errors

Environment

Windows 10, JDK 9

• Assignee: Unassigned
• Reporter: NDelt
• Created: 25/Jan/18 03:02
• Updated: 07/May/18 16:25
• Resolved: 07/May/18 16:25

Description

When I'm configuring some options, following error messages came out.

java.lang.NullPointerException

or

javax.swing.text.BadLocationException

These messages came out suddenly so I couldn't reproduce it.
It is occurred in Development Version and I wrote only simple test code like this:

package javatest;

public class MainClass {
    public static void main(String[] args) {
        System.out.println("Hello World!");
    }
}

Build number is NetBeans IDE 201801230002.