B4J Question Missing Components when running on MAC?

EnriqueGonzalez

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• Apr 29, 2018

• #2

Look for the form method setformstyle change it and see if that was the issue.

 

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Erel

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• Apr 30, 2018

• #3

The issue with SetFormStyle was related to Windows 10 and it was fixed internally so it is probably something else.

Run your app from the terminal with java -jar and check the logs.

 

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Alberto Iglesias

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• Apr 30, 2018

• #4

I tried updated CCSUTIL, change the setformstyle, and when I try to get the logs, I got this:

B4X:

Last login: Sun Apr 29 23:13:06 on console
192:~ iglesias$ java -jar  /Users/iglesias/Desktop/TestMac\ 4.jar 
2018-04-29 23:41:02.848 java[536:9352] CGLChoosePixelFormat error: 10002
2018-04-29 23:41:02.851 java[536:9352] CGLCreateContext error: 10002

 

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Erel

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• Apr 30, 2018

• #5

Which version of Java is installed?

java -version

 

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ThRuST

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• Apr 30, 2018

• #6

Update Java to the latest version. I use a PC and compiles the JAR file then I copy it over to dropbox and can install it from my Mac from there.
Works perfectly.

 

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Alberto Iglesias

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• Apr 30, 2018

• #7

First I install the version 8

B4X:

192:~ iglesias$ java -version
java version "1.8.0_171"
Java(TM) SE Runtime Environment (build 1.8.0_171-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.171-b11, mixed mode)
192:~ iglesias$

after that, I tried with latest version (10)

B4X:

192:~ iglesias$ java -version
java version "10.0.1" 2018-04-17
Java(TM) SE Runtime Environment 18.3 (build 10.0.1+10)
Java HotSpot(TM) 64-Bit Server VM 18.3 (build 10.0.1+10, mixed mode)
192:~ iglesias$

and still the same!

Don't show any components....

 

Last edited: Apr 30, 2018

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Alberto Iglesias

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• Apr 30, 2018

• #8

any solutions for this problem????

I already tried to uninstall and install the versions od JDK 7,8,9 and 10....

 

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ThRuST

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• Apr 30, 2018

• #9

Can you compile your project on a PC and move it over to your Mac? I believe this is a vital part of tracking the error you experience.
Is it the same on another Mac? have someone compile your code on another machine. Then post the outcome of your tests.
You have to do such experiments to locate the problem. Does it work with other JAR applications found in the forum? good luck.

 

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Alberto Iglesias

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• Apr 30, 2018

• #10

Yes, I tried this before and other MAC works, with the same Java version.

The jar is correct and working, but I don't know how the problem with this another mac os.

Is updated, I tried a lot of versions and still not working

 

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Daestrum

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• Apr 30, 2018

• #11

Could it be related to this problem
https://www.b4x.com/android/forum/threads/b4j-cannot-run-on-mac-os-x.60321/#post-380429

 

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ThRuST

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• Apr 30, 2018

• #12

You mean it worked with another operating system? It might be related to Mac OS High Sierra? Never tried that I use OSX El Capitan. It works fine with B4J v601 and Java v9.0.4.
You might want to try that just to make sure it work (since it works fine for me).

 

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ThRuST

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• Apr 30, 2018

• #13

If it is related to java.awt.Toolkit then perhaps Erel can give you the answer if B4J uses that. You might want to go with my config since I don't have this problem.
Note that I compile on a PC and run it on a Mac.. works with no errors.

 

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Alberto Iglesias

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• Apr 30, 2018

• #14

I tried to put right now:

B4X:

   Dim jo,tk As JavaObject
   jo.InitializeStatic("java.awt.Toolkit")
   tk = jo.runMethod("getDefaultToolkit",Null)

still not working...

I have two MAC HIGH SIERRA, one of them works, another one no. and have the same JDK, OS version

 

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ThRuST

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• Apr 30, 2018

• #15

What hardware specs is it in the Mac that doesn't run B4J apps?

 

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ThRuST

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• Apr 30, 2018

• #16

It might even be a driver problem. Some conflict check hardware status.

 

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Alberto Iglesias

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• Apr 30, 2018

• #17

Its in a VMWARE based. But the question is: Why works with all programs, including XCODE, compiling for iOS directly.

I thing is something wrong with JAVA, not with machine

 

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ThRuST

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• Apr 30, 2018

• #18

Might be easier to just reinstall with OSX El Capitan. Try that then post your outcome.

 

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ThRuST

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• Apr 30, 2018

• #19

Or VMWARE conflict?

 

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Alberto Iglesias

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• Apr 30, 2018

• #20

really? I will create another machine with new one

 

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