When I try to start NetBeans as usual, it doesn't start forever with nothing coming out ... Last time it started normally ... I will write down the time when this happened here. *environment OS: Windows 10 NetBeans: Apache NetBeans IDE 11.1 Java: JDK 13
When I try to launch it with a shortcut such as on the desktop, nothing happens. No error message is displayed. Now, try starting it at the command prompt.
Again, it fails to start, but I get an error message. (I tried to reproduce it, but I couldn't get the error message because I couldn't. I'm sorry.) The error message will tell you where the log is coming from, so let's open that log. As an example of a place C: \ Users \ [user name] \ AppData \ Local \ Temp And the name of the log file is like hs_err_pid18004.log. (Since the number is the process ID, it must be a different number.) The first part of the contents looks like the following. >\# >\# A fatal error has been detected by the Java Runtime Environment: >\# >\# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007fff2a50f98a, pid=18004, tid=12052 >\# >\# JRE version: Java(TM) SE Runtime Environment (13.0+33) (build 13+33) >\# Java VM: Java HotSpot(TM) 64-Bit Server VM (13+33, mixed mode, sharing, tiered, >compressed oops, g1 gc, windows-amd64) >\# Problematic frame: >\# C [awt.dll+0x8f98a] >\# >\# No core dump will be written. Minidumps are not enabled by default on client versions of >Windows >\# >\# If you would like to submit a bug report, please visit: >\# http://bugreport.java.com/bugreport/crash.jsp >\# The crash happened outside the Java Virtual Machine in native code. >\# See problematic frame for where to report the bug. ># EXCEPTION_ACCESS_VIOLATION is the content of the error, but it is presumed that it is a memory read violation. Where the problem happened is >\# C [awt.dll+0x8f98a] It is written in the place of. awt.dll is a file in java \ jdk-13 \ bin. This is a file that can't be tampered with ... # This solution Eventually it started successfully, but what happened was * JDK downgraded * That is. Downgrade the JDK from 13 to 12.0.2 C:\Program Files\NetBeans-11.1\netbeans\etc Rewrite a part of the contents of netbeans.conf in as follows. (Numbers match version) #### **`netbeans_jdkhome="C:\Program Files\Java\jdk-12.0.2"`**
This succeeded in starting!
If you have a similar experience, I would appreciate it if you could refer to it.
It started successfully, so I returned netbeans.conf to try to reproduce it to write this article and for some reason it still started. What the hell was that ...