Helloa good while back I was using VisualCafePro. What is the recommended development tool now and where do I obtain it? Thank you

Has anyone been able to get Web Start to workover a HTTPS connection? I see multiple postson this forum about people struggling with errors.I have an application on the Web/App Server thatuses Swing as the front end and hence is an idealcandidate for Web Start usage. However, my WebServer is ...

We recently upgraded our web server from NT 4.0 and IIS 4.0 to Win 2000 and IIS 5.0 (plus new hardware). The previously existing JWS jars, html and jnlp files were copied to the new server's disks, and the MIME type was added to the new server. Result? This new web server is dishing out jnlp ...

IE 6 is out of beta. I just downloaded it, and JAVA IS STILL ENABLED!Am I going insane? Did Microsoft change their mind?Dimitri

I am having this problem under Windows , Netscape 6 with java plugin 1.3.1I have an applet which is inside an iFrame, whenever I close the iFrame the browser doesn't send the STOP, DESTROY events to the Applet at some point & crashes.Here are the CORRECT EXPECTED list of events when the ...

Presently, I have jdk1.3.1 installed on a Windows2000 Profession box. Do I have to uninstall jdk1.3.1before I install jdk1.4 or can I just install jdk1.4into a different directory? What happens in theregistry if both are installed?Thanks in advance,wloucks@core.com ...

Until 8/28/01 our plug-in based applet worked well. Users would connect to the containing page (generated with htmlconverter) and their browser would download JRE 1.3.0 as specified. Now users are handed JRE 1.3.1_01 by the same code. That would basically be fine if we could find any ...

Hi,How to install Windows Look and Feel for Linux OS?

I needed to call Applet methods from Javascript in my Netscape 6.01 browser. Sun's documentation say that this can't be done using <EMBED> , so I started trying to use <APPLET>. It didn't occur to me to try <OBJECT> as this is not documented anywhere that I can find.In ...

Hi there,I'm running an applet, which opens a swing dialog, showing a table with only a few hundred rows of data. After closing the dialog, the applet is **** slow. I mean, _really_ slow. The dialog close() method does contain a dispose() and System.gc(). What else can be done to speed up ...

HiI need to implement SSL on apache webserver on windows NT environment.I am using the tomcat as the application server.Could u help in configuring SSL on apache webserver.it would be great if i could know the steps of implementing SSL on apacheThanksSurya

Hi All, I am in a critical position now. Whenever I run my web page,IE 5 browser crashes. I am using javascript, servlets and html for creating that web page. Is there anyone who come across this situation. Can anybody tell me when the browser crashes? Are there any debugging tools for ...

On my computer, and two others (all windows 2000) I was able to go to http://MySite/Test.jnlp (a jnlp I made) and it worked fine. On one other computer here (also windows 2000) it did not, but instead said "Windows Explorer does not recognize mime type "application/x-java-jnlp-file"" and then ...

I keep getting a type mismatch error when I try to pass booleans through the bridge.I have a wrapped bean in a VB form. From VB I get my bean to return an object, which I then call methods on in the VB side.My wrapped bean works fine with booleans but its when I try to call methods on my ...

i was using jdk 1.3.0 and java web start 1.0.1_01 under windows 2000then i've installed jre 1.4 beta 2 and it erased the contents of the cache!now i have to redownload all the apps again! is this happened to someoneelse? if so we'll need to file a bug report.i think that a new install of web ...

Ok,I have read most of the documentation on java plugins. I actually have it working under bothI.E. and Netscape. However under I.E. it installsthe jre. Under netscape it only down loadsit. I was told by a passing engineer via email. That,"thats as good as it gets via netscape". I needto have ...

I hope I'm not beating a dead horse here, but, how would you set up a servlet to autoinstall a new version of a JRE on a client. I'd like to set up webstart to install newer versions of the JRE from a local intranet server. I've looked through the developer documentation and I'm having ...

I want to copy a file named: xxx.jpg from the resources files loaded using Java Web Start to another folder on a user hard drive. How can I access that file from the resouces.jar so I copy only that file to another directory?

Hello,I tried to make WAR application according to instructions in downloadservletguide.html, but Weblogic shows this in error log:<02.09.2001 19:55:31 MSD> <Error> <HTTP> <[WebAppServletContext(1869629,webarc)] Servlet failed with Exceptionjava.lang.NullPointerExceptionat ...

I installed JRE 1.3.0_1 as an administrator under W2K and it works fine, accessing a chat facility on a community web site that is hosted on our behalf. When I try to use as an ordinary user I am told that JRE is not installed correctly. Is this something to do wth W2K permissions and, if so, ...

I am getting the following error message while I try to load my (awt)applet for the second time(first time its getting loaded without any problem).java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup) at ...

I am going to distribute my Java application. As most of the target do not have the JRE installed. I would like to package the JRE with my application. So that they can only install once or even no need installation to start the application. In addition, I can always bundle the lastest version ...

Hi,I'm trying to deploy a very simple application (freak.ear) on a J2EE server V1.2.1 running on a remote host. The server seems to be running correctly as I get access to the welcome page. When deploying the app I get the following error message:There was a deployment ...

Does anyone know the difference between a 'part' and a 'resource' in relation to the DownloadService methods?Cheers

Hello,When I try to launche an application with signed jars,my launcher is bloqued in an infinite loop !can you help me ?thank you.Fred.

My goal during the last weeks was to enable our company's application to run via the Web Start client.Further installation should be as uncomplicated as possible. This task implied that except Web Start installation itself, the application should just require one click to download and install ...

I have managed to create an executable jar and been trying to run it by typing:java -jar convert.jar testFile.csvbut, the Main-Class inside convert.jar does not seem to read this filename. Is there a way to pass this inside?If I run the program directly (not via this exec jar), it reads the ...

Hi.I'm running on Windows 98. I want to upgrade (ie, not running side-by-side) my 1.3.1 jdk to the new 1.4 beta. What's the best way to go - uninstalling the current version before installing the new one, or installing the new one on top of the current?

Hi - I downloaded j2sdk-1_3_1-win.exe and ran it. It then does some unpacking but nothing further. I'm not prompted for any installation options, and it appears that no directories are created. I'm running WinNT. Any ideas what is going on? I rebooted the machine, thinking it could possibly ...

I am using JBuilder-5.0 for converting my application into web-start application.When I access my application for the server the server is not able to retrieve the images from the jar.The images are placed in a separate package from the class files.I am using RMI to retrieve the data from my ...

I saw several questions in the forum regarding the Java plug-in 1.3.1, however I would like to post this as separately since I want your attention to this, ASAP.The problem is this, when I run Java Swing Applet using IE 5.0 with the Java plug-in 1.3.1 communication from Applet to browser hangs. ...

if I want to set -Xbootclasspath to let jvm know my classpath, how to do it in jnlp file. or have other way to do it.

Hi,We are trying to embed an activex control (ocx control) in java using third party tool JacoZoom. We are not able to create an instance of com.inzoom.axjni.ActiveX class using ActiveX w = new ActiveX("DTDLG.DTDlgCtrl.1");System.out.println(" W : " + w);While printing the value of this object ...

Hi,We have a web application that uses the plug-in on the front end (tried 1.3.1 and 1.3.0), this uses Java to Javascript communication and the other way.At random times during some calls the follwing error message appears:Netscape.javascript.JSException: Method invocation failed:0x8002003 .Any ...

Dear All,We are struggling with this. Our app is allowed to start only when the system is online (no offline-allowed tag in jnlp), still it starts even when offline.We tried removing application from within JWS, removing by hand so on, but can't figure out why this happen and how to solve ...

Hi forum,I'm struggling with the problems appearing when modifying a desktop application to fit the sandbox paradigm of webstart.When starting this application it sets up a database (hsql) in its init process listening on port 8118.Now I want to connect to this database setting up a socket to ...

What is the approach? Also what happens if I want to specify https or SOCKS proxy settings. App Manager does not seem to handle that.Cheers,Ivan

I have an iPlanet Web Server running HTTPS on the extranet and a WebLogic App Server inside the company intranet. My application resides on the App server and the Web Server proxies all requests through to the App Server. I set the MIME type on the Web Server to process JNLP files and am trying ...

I am trying to run the signed applets and followed the steps described at http://forum.java.sun.com/thread.jsp?forum=30&thread=134099 .Here the steps I followed On Server :1) created the jar file containing the classes required.2)generated the keystore using keytool -genkey3) exported the ...

I am trying to debug a test applet I created so that the debugger will interact with the plug in.I have tried to follow all the information I have found in the subject.1. Added the parameter to the plugin console-Djava.compiler=NONE-Xnoagent-Xdebug ...

I downloaded the linux version of it. And i just cant get it installed.

I import sun.jdbc.rowset.CachedRowSet In my Applet ,and I include it in my JAR ,However I get the Exception:ClassNotFoundException (sun.jdbc.rowset.CachedRowSet) when I brow the applet from IE.

Dear All,In an earlier thread I described a case when our jws app (on mashines with dial-up connection) starts despite what is in jnlp. According to the Developer's Guide: ".. JNLP file will not be able to be launched through the Application Manager (AM), if the offline checkbox is checked. ...

Hi Everyone,I have a class importing two packages:import java.rmi.* ;import javax.ejb.* ;I'm working with Visual J++ but it doesn't recognize the package. I have the jar file containing those packages but I don't know how to add them to the known packages of Visual J++!I know how to do it ...

the Installation hangs after unpacking the files. I recieve a message, about a missing SETUP.EXE or some Components(?) . Did anyone knows something about this?Thanks..

In the file j2eeide.bat, it stops at this line:if not exist %_FORTE4J_HOME%\lib\developer.jar goto NO_FORTE4JI don't have this jar file on my installation. My installation consists of:jdk1.3.1j2sdkee1.3forte4j Early Access 3.0

Anyone figured out a way to use JWS without needing the MIME type preloaded on the client's computer?Why is it not server-side loading? How can I force a load of JWS and the MIME-type?

I'm having a problem with the download of a large applet (approx. 1MB) getting cut short.Everything appears normal. The Java Extension Installation progress window comes up. But when it tries to run the applet it gets "load: class <className> not found" where <className> is the ...

Downloaded jdb1.3.1_01 onto my Win '98 machine, and everything worksfine from the command line (I updated the PATH environmental variable "byhand", and didn't bother with "CLASSPATH). But the neither the JDB nor theJRE appear when I use the control panel to look at installed applications. ...

Hi there !Running the same applet in different browser windows (Netscape 4.72 - Plug-in 1.2.2) appears to use the same JVM. When I see the process list from the OS (Windows Task Manager) I see only one Netscape Process.This is causing me a lot of problems, because the applet opens a socket ...