New JAmiga release: 1.2

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jaokim

Posted on: 2013/11/4 20:42 #1

Just popping in

So, JAmiga finally found its way into os4depot. This is relese 1.2,a nd you who previously have 1.1 installed, can simply run AmiUpdate.

For more info, please head over to http://jamiga2.blogspot.se/2013/11/jamiga-12.html

Maintainer and developer for Jamiga2 - Java for Amiga

Hans

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 21:03 #2

Home away from home

Nice! It's good to see this project continuing to move forward.

Hans

Join Kea Campus' Amiga Corner and support Amiga content creation
https://keasigmadelta.com/ - see more of my work

Joeled

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 21:10 #3

Quite a regular

@jaokim

Very good!

Raziel

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 21:32 #4

Home away from home

@Joeled

Wow, speedy update, thanks a lot jaokim

--

game box/art scans
scummvm infrequent builds

zzd10h

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 22:35 #5

Just can't stay away

Hi Jaokim,
I tried to start Jagacy, a mainframe 3270 java emulator but it complained about AWT.

http://www.jagacy.com/downloads.html

OK, It's stated in the ReadMe that it's not implemented yet but is it planned or simply unrealistic ?

Thank you

Edit : forgot to say that your installer is very well done !

http://apps.amistore.net/zTools

jaokim

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 22:48 #6

Just popping in

Quote:

[...]it complained about AWT.
[...]is it planned or simply unrealistic ?

Don't worry. Its planned.

I won't tire you with yet another "when it's done", but... well... it is an appropriate response.

I'll either continue what was started back in 2003-2004 by Peter Werno, or do a new implementation, looking at combining a GNU Classpath and OpenJDK implementation. (GNU Classpath being the "older", Java 5-only class library currently used by JAmiga, and OpenJDK being the official class library by Oracle with support for Java 8 and beyond.) Most likely I'll start looking at what was done, and take it from there.

Maintainer and developer for Jamiga2 - Java for Amiga

tlosm

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 22:54 #7

Quite a regular

@jaokim

Great job finger up for your project ...

Abot the new Amiga motto "when it s done" I preferred the old ones
"Amiga Back for the future " or "get it boinged" ;) ;)

LiveForIt

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 22:56 #8

Home away from home

@tlosm

How about simply two more weeks

(NutsAboutAmiga)

Basilisk II for AmigaOS4
AmigaInputAnywhere
Excalibur
and other tools and apps.

walkero

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 23:14 #9

Site Builder

Hey... That's great news. Maybe a small but important software list that runs on this version could be useful to know and understand better what we can run on this version. Keep up the good work.

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zzd10h

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 23:31 #10

Just can't stay away

@jaokim
Great and overall courage !

samo79

Re: New JAmiga release: 1.2

Posted on: 2013/11/4 23:49 #11

Home away from home

@jaokim

Fantastic news

328gts

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 2:49 #12

Home away from home

@jaokim

_______________________________
c64-dual sids, A1000, A1200-060@50, A4000-CSMKIII
Catweasel MK4+= Amazing
! My Master Miggies-Amiga1000 & AmigaONE X1000 !
mancave-ramblings

kas1e

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 6:34 #13

Home away from home

@jaokim
Installed new version from scratch, and:

-- pretty well done installer script.
-- deficons tutorial done pretty nice too
-- mason's icons looks pretty good as well
-- after installation running of test-script do the deal and all works as expected.

So at moment while i do installation all going pretty professionally and well tested.

Then, do some real tests (i do not follow very well to what is need it for all those tests, just download and tried to run to see what will happens).

First try was jtelnet

After download do run as noted in readme and:

Quote:

ram:> jamiga:jamvm -jar jtelnet-withall.jar
Could't fine Main-Class attribute in jtelnet-withall.jar Manifest.

Next one was java telnet application

Download and run:

Quote:

ram:> jamiga:jamvm -jar jta25b.jar
jave.lang.ClassNotFoundException: de/mud/jta/Main
at jave.lang.VMClass.forName(Native Method)
at jave.lang.Class.forName(Class.jave:233)
at jamvm.java.lang.JarLauncher.main(JarLauncher.java:46)

Another try was Java telnet daemon

Download, unapck, and there can't found any .jar files, one .jave ones, and only in src directory, so dunno how to run all of those.

Another one was Telnet Ninja

Download and run:

Quote:

ram:> jamiga:jamvm -jar telnetninja-2.0.jar
Could't fine Main-Class attribute in telnetninja-2.0.jar Manifest.

Is there anything you can recommend yourself to try and which should works ?

Anyway, even if i have no luck to run any random java telnet app from SF, good moment is that there is wasn't any single crash or DSI while i play with all of this.

Join us to improve dopus5!
AmigaOS4 on youtube

Joeled

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 6:47 #14

Quite a regular

@joakim
Contact Orgin so you can get Jamiga its own forum here at amigans. I think alot of people would like to help you.

AmigaOne X5000
Radeon HD 7700

AlfaR0me0

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 8:52 #15

Just popping in

@jaokim

It's great to see that this project is on the move again.
Thanks for the great work

SAM440EP 667Mhz A1200/060 Mediator

afxgroup

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 9:24 #16

Amigans Defender

@kas1e

there is no Main class in the code and so cannot be executed.
You should try with a simple hand-made application first.

i'm really tired...

Hans

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 10:00 #17

Home away from home

@kas1e

Quote:

ram:> jamiga:jamvm -jar jtelnet-withall.jar
Could't fine Main-Class attribute in jtelnet-withall.jar Manifest.

A *.jar file is actually just a ZIP archive, and this one is missing the manifest file which says where the main class is. So, you need to tell it which class within the archive to execute. Try:
jamiga:jamvm -jar jtelnet-withall.jar thor.app.telnet [hostname]

Hans

Join Kea Campus' Amiga Corner and support Amiga content creation
https://keasigmadelta.com/ - see more of my work

kas1e

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 10:18 #18

Home away from home

@Hans
The same error about Manifest in Telnet-Ninja as well, why they didn't include it .. anyway, tried what you say and still:

Quote:

9/1.RAM Disk:> jamiga:jamvm -jar jtelnet-withall.jar thor.app.telnet 192.168.1.1
Couldn't find Main-Class attribute in jtelnet-withall.jar Manifest.

I then just unzip that jtelnet-withall.jar, and tried even like this:

Quote:

ram:>jamiga:jamvm thor/app/telnet.java 192.168.1.1

And output is:
Quote:

Exception in thread "main" java.lang.NoClassDefFoundError: thor/app/telnet/java
<<No stacktrace available>>
Caused by: java.lang.ClassNotFoundException: thor.app.telnet.java not found in java.lang.ClassLoader$1{urls=[file:RAM Disk:/.], parent=null}
at java.net.URLClassLoader.findClass(URLClassLoader.java:531)
at java.lang.ClassLoader.loadClass(ClassLoader.java:341)
at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112)
at java.lang.ClassLoader.loadClass(ClassLoader.java:293)

@Afxgroup
Quote:

You should try with a simple hand-made application first.

They sure can works, i just in interest to check some real random telnet clients from SF.

Join us to improve dopus5!
AmigaOS4 on youtube

jaokim

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 14:30 #19

Just popping in

@kas1e

Thanks for trying it out! I will try to assemble some more information on how to develop and test stuff. I also have a developer kit planned.

Quote:

jamiga:jamvm -jar jtelnet-withall.jar thor.app.telnet 192.168.1.1 Couldn't find Main-Class attribute in jtelnet-withall.jar Manifest.

This still tries to run the JAR-file, since you're using the "-jar" argument. Like others have said, this requires a manifest file.

Instead, you coud try to run the class explicitly, and adding the JAR-file to your classpath, using the ".classpath" argument. Something like this (can't try it myself atm):


jamiga:jamvm -classpath jtelnet-withall.jar thor.app.telnet 192.168.1.1

To explain it utterly simplified: running a JAR-file without a Manifest file, is like trying to execute an Amiga library.
So, when not having a Manifest file that points out the class containing the main-method (which is basically the same as a C main-function), you have to explicitly tell jamvm which to execute.

Maintainer and developer for Jamiga2 - Java for Amiga

broadblues

Re: New JAmiga release: 1.2

Posted on: 2013/11/5 18:59 #20

Home away from home

Great to see an update. Won't have time to test till later but on question / suggestion.

Do you have any plans to create an arexx class similar in nature to the python arexx module?

If java programs could send arexx commnds and create arexx hosts then a lot of extra possibilities open up, incuding creating GUIs with proaction, and interaction with existing software.

Blender For OS4.x : Blues : Walker Broad

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