[NETBEANS-4152] Constant exceptions while editting

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 12.0
• Component/s: java - Hints

Environment

Win7,12.0beta3,jdk-13

• Assignee: Jan Lahoda
• Reporter: Ernie Rael
• Created: 11/Apr/20 00:25
• Updated: 03/May/20 02:26
• Resolved: 03/May/20 01:35

Description

Built the repo with latest commits (see below). Empty Cachedir. No nb-javac. IDE running on jdk-13. Attached log is after startup, no keystrokes. Might be related to NETBEANS-4146 since similar stack. Any edits brings up dialog (after short pause)

java.lang.NullPointerException
	at jdk.compiler/com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHash(Check.java:2091)

At startup open project with file:

package play;

import javax.swing.text.Segment;

public class NewClass
{
    void t(Segment s, int col)
    {
        char c;
        c = s.array[col + s.offset];

        c = s.array[s.offset + col];
    }
}

@ changeset: 4145:d6a5ef54df74
| bookmark: FixTermStartup
| tag: tip
| user: Ernie Rael <[e-mail]>
| date: Fri Apr 10 04:46:35 2020 +0100
| summary: [NETBEANS-4143] Dont quote args in common case; fixes terminal startup in cygwin.
|
o changeset: 4144:2f8e25e43d06
| tag: upstream/master
| user: Laszlo Kishalmi <[e-mail]>
| date: Sun Apr 05 12:37:42 2020 -0700
| summary: [NETBEANS-4118] Moved Gradle Tooling into it's own module and to version 6.3
|
o changeset: 4143:062d22019b93
|\ parent: 4139:da666689e72d
| | parent: 4142:5b30fd7dd99f
| | user: Eric Barboni <[e-mail]>
| | date: Fri Apr 10 11:18:14 2020 +0200
| | summary: Merge pull request #2060 from DevCharly/flatlaf-0.29
| |
...
|
o changeset: 4139:da666689e72d
|\ parent: 4124:6066a52b01ff
| | parent: 4138:400df9905951
| | user: Eric Barboni <[e-mail]>
| | date: Thu Apr 09 15:14:08 2020 +0200
| | summary: Merge pull request #2013 from jlahoda/fix-refactoring-vanilla-javac
| |