Error occurs when installing Java Web Start.

Before installing, I have installed j2sdk1.5.0 and j2ee1.4,all environment variable have been set correctly, and the javac and java commands can run correctly.
But when i install Java WS,It says it can't find the jre,ask me to install jre1.3.1,I have already installed two jre,so i don't want another.
Why? How can i resolve it?

Where are you looking?
For 1.5.0_x on Windows it located in your Control Panel. Open the Java Control and then click the Settings button. Finally click the View Applications... button.
Or you can simply type javaws at a command prompt or from the Start->Run... Dialog

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Hi!
I try to access the PI /rep page: http://localhost:50000/rep .
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I am on Windows 64x Bit.
Question:
Where can I find and download Java Web Start for Windows 65 bit?
Thank you very much!
regards
Thom

Hi,
here you go:
http://java.sun.com/products/archive/index.html
BTW I suggest version 1.4.2.9.
Regards
Patrick

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Fully install Java Web Start on Wds !

Hi,
i'm using install Anywhere 5.0.5 !
I've just installed IA Based Installer with JVM on a new machine, installed fine. Runs fine.
I don't have java installed on this machine anywhere, so it used the internal one (VM pack downloaded on the macrovision web site).
The end user 'll need to use java web start, but when you click on the ...\jreBundled\javaws\javaws.exe : there is an error (installation not completed ...) ! so is there a way to make it works ?
I mean what are all the steps to install JWS (registry key, ...) ! Can i have a link or an exemple step by step ?
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Custom classloader fails when using Java Web Start

Hope you can help me with a problem that is driving me nuts. I have implemented my own classloader to support plugins. This classloader works as follows:
1. The classloader is configured to access a plugin components jar file downloaded by jws.
2. The plugin components jar file contains other jar files which contains the actual plugin code to be loaded using my own classloader.
3. Upon initialization - my classloader extracts all jar files contained in the plugin components jar file into temporary files.
4. These temporary files are used by my classloader when defining plugin classes.
The classloader works fine when not using java web start. Then I launch the application using java web start with security policy in .jnlp file set to:
<security>
<all-permissions/>
</security>
After a while (it was able to load some of the classes) it fails with the following stack-trace:
Regards,
Terje
java.security.AccessControlException: access denied (java.io.FilePermission C:\DOCUME~1\TEOES\LOCALS~1\Temp\activity61102.jar read)
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     at java.lang.SecurityManager.checkRead(Unknown Source)
     at java.util.zip.ZipFile.<init>(Unknown Source)
     at java.util.jar.JarFile.<init>(Unknown Source)
     at java.util.jar.JarFile.<init>(Unknown Source)
     at my.plugin.ActivityClassLoader.getJarFileEntry(ActivityClassLoader.java:258)
     at my.plugin.ActivityClassLoader.search(ActivityClassLoader.java:244)
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You need your ClassLoader to extend SecureClassLoader, and implement the method :
SecureClassLoader.getPermissions(CodeSource cs) to return the PermissionCollection you want.
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JVM - Microsoft JScript.dll Memory Leak when using Java Web Start

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http://forum.java.sun.com/thread.jspa?threadID=5116970&messageID=9402346#9402346
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Microsoft suggested (among others) two test.
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Custom Policy implementation when using Java Web Start.

Hi,
I hope it's okay for me to make a 'look here' type of post.
I'm having some trouble related to JAAS and Java Web Start and have made a post about it in the Web Start forums. I haven't had much luck in the Web Start forums and I don't want to make a duplicate post here, so here's a link:
http://forum.java.sun.com/thread.jspa?threadID=756178
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I have problems in installing the iPlanet App server 6.0 SP2 in Solaris.
I choose typical installation and select default settings.
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Hi Guru's
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We started with installing the required info objects for the query 0QM_C12_Q0001 (Inspection Results: Stability Study), but unfortunately the installation process fails with the error message u201CCannot access file /usr/sap/trans/tmp/TRAHASCK.LOSu201C. Please help
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Hi ,
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Hello Everybody
I am a new developer in java and want to connect java with Microsoft Access
i am using JCreator LE
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import java.sql.*;
public class Project3 {
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Beginning Connection
Connection done successfully
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Well, thank u i have traced the error and fx it
but
how to modify the code and keep the user entering 3 values and search for the entered values??
Here is the correct code
import java.sql.*;
public class Project3 {
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Error occurs when installing Java Web Start.

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