MCreator opens and immediately closes

Published by xMods on
Status
Fixed
Issue description

Computer specs:

MacOs Mojave 10.14.1 

Processor: 2.7 GHz Intel Core i5

Memory: 8Gb 1600 MHz DDR#

Graphics: Intel Iris Pro 1536 MB

So, when I opened the .command file to start up the application, this popped up in my terminal:

[Wed May 29 18:22:40 EDT 2019] [Launcher] Java version: 1.8.0_202, specification: 1.8, VM name: OpenJDK 64-Bit Server VM, VM vendor: BellSoft
[Wed May 29 18:22:41 EDT 2019] [Launcher] Current JAVA_HOME for running instance: /Users/SteveCordeiro/Desktop/MCreator/MCreator183/jdk/Contents/Home/jre
[Wed May 29 18:22:42 EDT 2019] Failed to init MCreator Theme! Error Problem reading font data.
[Wed May 29 18:22:42 EDT 2019] Exception in thread "main" [Wed May 29 18:22:42 EDT 2019] java.lang.UnsatisfiedLinkError: /Users/SteveCordeiro/Desktop/MCreator/MCreator183/jdk/Contents/Home/jre/lib/libfontmanager.dylib: dlopen(/Users/SteveCordeiro/Desktop/MCreator/MCreator183/jdk/Contents/Home/jre/lib/libfontmanager.dylib, 1): Library not loaded: /opt/local/lib/libpng16.16.dylib
  Referenced from: /Users/SteveCordeiro/Desktop/MCreator/MCreator183/jdk/Contents/Home/jre/lib/./libfreetype.6.dylib
  Reason: image not found
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1845)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.Runtime.loadLibrary0(Runtime.java:870)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.System.loadLibrary(System.java:1122)
[Wed May 29 18:22:42 EDT 2019] 	at sun.lwawt.macosx.LWCToolkit$1.run(LWCToolkit.java:93)
[Wed May 29 18:22:42 EDT 2019] 	at sun.lwawt.macosx.LWCToolkit$1.run(LWCToolkit.java:80)
[Wed May 29 18:22:42 EDT 2019] 	at java.security.AccessController.doPrivileged(Native Method)
[Wed May 29 18:22:42 EDT 2019] 	at sun.lwawt.macosx.LWCToolkit.<clinit>(LWCToolkit.java:79)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.Class.forName0(Native Method)
[Wed May 29 18:22:42 EDT 2019] 	at java.lang.Class.forName(Class.java:264)
[Wed May 29 18:22:42 EDT 2019] 	at java.awt.Toolkit$2.run(Toolkit.java:860)
[Wed May 29 18:22:42 EDT 2019] 	at java.awt.Toolkit$2.run(Toolkit.java:855)
[Wed May 29 18:22:42 EDT 2019] 	at java.security.AccessController.doPrivileged(Native Method)
[Wed May 29 18:22:42 EDT 2019] 	at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:854)
[Wed May 29 18:22:42 EDT 2019] 	at sun.swing.SwingUtilities2.getSystemMnemonicKeyMask(SwingUtilities2.java:2020)
[Wed May 29 18:22:42 EDT 2019] 	at javax.swing.plaf.basic.BasicLookAndFeel.initComponentDefaults(BasicLookAndFeel.java:1158)
[Wed May 29 18:22:42 EDT 2019] 	at javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:431)
[Wed May 29 18:22:42 EDT 2019] 	at javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:148)
[Wed May 29 18:22:42 EDT 2019] 	at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1577)
[Wed May 29 18:22:42 EDT 2019] 	at javax.swing.UIManager.setLookAndFeel(UIManager.java:539)
[Wed May 29 18:22:42 EDT 2019] 	at co.pylo.mcreator.Launcher.main(SourceFile:66)
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.

[Process completed]

MCreator opened and immediately closed. I did it again. Same thing. I did all the brew reinstall and brew update commands. Nothing. Reinstalled MCreator. No luck. Any idea why this is happening?

Edit: I'm using MCreator version 1.8.3 for 1.12.2 64 bit, in case you need to know that

Also edit: It only closed after [Process completed] came out in the terminal.

The third and final edit: It's an issue with my computer, because 1.8.2 worked just fine. 

Issue comments

Should i try using a slightly older version, if there's an issue with 1.8.3 or something?

I did. Still didn’t work. I’m just going to use an older version till the later updates come out.