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vmars316

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  • "vmars316" started this thread

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Date of registration: Sep 25th 2014

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Thursday, September 25th 2014, 8:33pm

Java-Framework (JRE) is missing!

Hello & Thanks:
win7 x64

I have installed Jabaco 1.5.2 , downloaded from your site.
But Jabaco won't run, error msg: "Java-Framework (JRE) is missing!"

'programs and features' panel shows I have installed :
Java 7 Update 11 (64-bit) and Java SE Development Kit 7 Update 11 (64-bit) .
Is the Java JRE different than these ?

If so, where can I download JRE ?

Thanks...Vernon

spysonic

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  • "spysonic" is male

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Date of registration: Jul 11th 2014

About me: A beginner programmer.

Location: ...Jabaco Academy

Occupation: i have some but still not enough...

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Friday, September 26th 2014, 6:47am

You need to install Java Runtime Environment, that is one requirement for running Jabaco.

But as far as i know if you had installed JDK already it supposed have JRE along with JDK directory.

this the Official statement from java site.

Quoted

Do you want to run JavaTM programs, or do you want to develop Java
programs? If you want to run Java programs, but not develop them, download the
Java Runtime Environment, or JRETM.

Quoted

If you want to develop applications for Java, download the Java Development
Kit, or JDKTM. The JDK includes the JRE, so you do not have to
download both separately.
Maybe there is a problem with your JDK installation? Are you using the JDK for Java application dev? if not you could just replace it with JRE you dont need JDK just to Run Jabaco.


download it from official java site:
http://www.oracle.com/technetwork/java/j…oad-432155.html
spysonic has attached the following image:
  • JRE (Copy).jpg
.
.
Spare me, im new to Programming

This post has been edited 1 times, last edit by "spysonic" (Sep 26th 2014, 6:55am) with the following reason: added screen shot

spysonic

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Friday, September 26th 2014, 6:56am

.
.
Spare me, im new to Programming

vmars316

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Friday, September 26th 2014, 6:00pm

Hi spysonic;
Yes, I uninstalled all java.
Then installed http://www.oracle.com/technetwork/java/j…ds-2133155.html
But still get "jre is missing!" .

Then I uninstalled jabaco .
Then tried to reinstalled jabaco, but
I get : Error msg: windows installer: "Invalid command line argument.
consult windows installer SDK for detailed command line help".
Then I get the original Jabaco error msg" "Java-Framework (JRE) is missing!"
Does jre7 and jre8 have any relation to windows7 and windows8 ?
Because I am running win7.
Thanks..vm

spysonic

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Tuesday, October 7th 2014, 2:04am

May I know what is the current java folder and sub folders you currently have?
.
.
Spare me, im new to Programming

theuserbl

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Tuesday, October 7th 2014, 4:42pm

Jabaco is a 32bit Program. So it needs a 32bit Java.
You can download a JRE (or if you also wants develkop in Java: the JDK) at
[ http://www.oracle.com/technetwork/java/j…jsp-138363.html ]

On Windows >= Vista, be sure to install Jabaco and Java with administrator rights and start Jabaco the first time with administrator rights, too.
To do so, click with the right mouse-buttom for example on the Jabaco-install program (jabaco-setup-win32.exe) and select in the upcomming popup-menu "start as Administraor".

If it still don't work, try out the portable Jabaco, which needs no installation:
[ http://www.jabaco.org/board/1191-jabaco-…p.html#post4308 ]

Post here, if it now works or still not.

Greatings
theuserbl

vmars316

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Tuesday, October 7th 2014, 7:10pm

Can I install both 64bit and 32bit on the same computer?...

theuserbl

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Tuesday, October 7th 2014, 7:55pm

Quoted from "vmars316"

Can I install both 64bit and 32bit on the same computer?...

Yes.
32bit Java is then in "C:\Program Files (x86)\jre" and the 64bit Java in "C:\Program Files\jre".

Btw:; There are a lot of files already in 32bit AND 64bit on 64bit Windows.
For example the system files (with programs like notepad.exe, calc.exe, etc). 64bit programs and DLLs are in C:\windows\system32. 32bit programs and DLLs are in C:\windows\syswow64.

Greatings
theuserbl

oyster

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Saturday, May 16th 2015, 3:27pm

@theuserbl
your portable jabaco runs ok on my win7 64 bits. but when I try to run the samples, everyone shows error message. When I try to compile to jar, no file is created, and no error message dialog appears too.

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