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Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 01:21 AM
I have installed an evaluation StylusStudioEE on my XP Pro and used Tools/Options/Java Virtual Machine "Auto Detect" to find the JVM. When I run java -version on my console it indicates that the java env can be found, and that it is the same java JVM that appears in the Help/"About Stylus Studio" box.

However no matter what I do, when I load a .java file into the editor pane, I cannot get the auto code completion "tip" feature to work.

All other software IDE's I have installed on my machine have no problem with "auto detecting" in their Java Editors.

So what am I missing?

Thanks
Ken
Postnext
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 08:56 AM
Ken,
Java Sense:X (autocompletion) in Stylus Studio requires a JDK installation to be present on your machine and be properly configured in Tools > Options > Java Virtual Machine in Stylus Studio.

Is JDK installed on the machine where Stylus Studio is running? If yes, what version is it?

Thanks,
Minollo
Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 09:14 AM
Yes, and it seems to be recognised by all my other installed software. When I run java -version I get
Java 2 Runtime Environment, Standard Edition <build 1.5.0_05-b05,
and the "about styluspro" box says:
1.5.0_05-b05 Java HotSpot(TM) Client VM Sun Microsystems Inc.debug mode port:8000

I have JDK's installed at:
C:\sun\j2sdk1.4.2_04
C:\bea\jdk142_08
C:\bea\jdk150_03
C:\bea\jrockit81sp5_142_08
C:\bea\jrockit90_150_03

I have tried various combinations of entries in "Tools/Options/Java Virtual Machine" including "Auto detect"

Perhaps you could suggest entries in Tools/Options for me to try ... or perhaps it's domething else

Thanks for your help
Cheers
Ken
Postnext
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 09:33 AM
Could you attach screenshots of your Help>About window and of your Java Virtual Machine page in Tools>Options? (feel free to email them if you don't want to post them).

What does it happen if you, say, open IntDate.java (part of the Stylus Studio examples, under "javaExtension"), and compile it? (I'm interested in any output you get in the Output window)
Also, in the same file, what does it happen if you type "IntDate." inside the getDate() function?

Thanks,
Minollo
Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 09:57 AM
Attached are the requested screen shots

Perhaps the XML spy reference is the problem. This is a jar file automatically installed into CLASSPATH by Altova XMLSpy

As for IntDate. I get no output at all when I type it.

Regards
Ken

Word .doc

Postnext
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 10:02 AM
Ken,
your JDK settings in the Java Virtual Machine page seem wrong. According to your previous post, the entries should be something like:

Home directory: C:\sun\j2sdk1.4.2_02
Java compiler: C:\sun\j2sdk1.4.2_02\bin\javac.exe

Does that change the behavior?
Minollo
Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 10:13 AM
Made the changes .... no change in behaviour ... still no autocomplete and all other messages are the same. Incidently, when I open IntDate.java in the Editor pane I get the following in the Output pane:

JVM: Exception
JVM: in thread "main"
java.lang.NoClassDefFoundError: sun/tools/java/Constants
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Postnext
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 10:37 AM
Ken,
it looks like something is broken in your JDK configuration/installation.

Can you verify what's the content of the "Curret Version" value in this registry key:
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit

Assuming that value is "X.Y", can you check what the value of "JavaHome" is under:
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit\X.Y

What is that value? If that is not pointing to the right folder, you should fix it to point to the right folder. After you have fixed it, "auto detect" in Stylus Studio should properly fill in the "Home Directory" and "Java compiler" fields.

If things still don't work well, I would suggest that you reinstall your Sun JDK (even better if you install a 1.5 version to be in synch with the JVM version you are using).

Minollo
Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 10:58 AM
Please see screen shot of registry

As you can see there is no
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit

entry for Java Development Kit

I don't understand that since I installed them in the usual Install Shield way.

I will try to reinstall a JDK

Cheers
Ken

word .doc

Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 10:35 AM
I've posted another response as well ... BUT

I've just notices that when I set the new paths in the Tool/Options/Java Virtual Machines and submit I get the message that the "application must be restarted" before the changes will apply. So I restart StylesStudio but when I look into the Tool/Options/Java Virtual Machines box again, I see that my changes were not recognised and the screen has reverted back to the screen shot I sent you earlier.

Cheers
Ken
Postnext
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 10:39 AM
Originally Posted: 05 Dec 2005 10:40 AM
If your changes are not kept, it means that paths to the JDK folder/javac executable are not recognized; that usually happens either because the paths are invalid, or because the content of the specified path is not consistent with a valid JDK installation.

Minollo
Postnext
Kenneth WrightSubject: Auto Code Completion for Java Editor does not work
Author: Kenneth Wright
Date: 05 Dec 2005 11:53 AM
Installing a new JDK has fixed the problem.

I can now see auto completion.

Cannot understand though why the prior installs of JDKs did not register.

The Tools/ ..../Java Virtual Machine box now auto detects the JDK

Thanks for your fantastic help and patience.
Cheers
Ken
Posttop
Minollo I.Subject: Auto Code Completion for Java Editor does not work
Author: Minollo I.
Date: 05 Dec 2005 11:58 AM
No problem. I'm glad things are working well for you now.
Minollo
   
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