I installed JDK1.4 beta on a Windows 98 machine that already had 1.3 installed. I did not set the path for the new directory and JDK1.4. Yet, 1.4 is now my default rje. And I am unable to find a method to invoke the 1.3 jre. I tried to plug-in console - but apparenty, that is only for applets. ...

I've searched through a bunch of archives and I can't find exactly what I need/want.I've written an application that I want to bundle as a jar. I also want this application to be able to send email. I am using the java mail api but it doesn't seem to be cooperating.The application works ...

Hello! I have an emulator applet which draws vector graphics written a few years back which is written using absolute positioning using canvas. But I need to scale it up, make it two times the size it is. Any ideas of a good way to go about this? I thought about putting it within a layout ...

Does anyone know of a way to build a scrollable popup menu? Something similiar to the WinNT menu that has two buttons at the top and bottom allowing someone to scroll up and down the popup?thankscharlie

I want to create an large image for a component in Applet. If 16bit color is used, it works. However, if 24bit color is used, it fails. The error is:com/ms/awt/peer/INativeImage.createat com/ms/awt/image/ImageRepresentation.offscreenInitat com/ms/awt/image/Image.<init>at ...

Hi,I am using JDK 1.4, and have an application that works in Full Screen Exclusive Mode, and I want to beable to switch to a Windowed Mode. I obtain a "An unexpected exception has been detected in native code outside the VM."To set Full Screen I am using the following code:this.isFullScreen = ...

Hi I am new in internalization. Anybody will help me giving some thgoughts/samples how do i add/get foreign character say, french/bangla/japanese etc. while internationalizing? regards.

When I use JFileChooser's showOpenDialog() method with JWS, my app displays a dialog box that says:"There is no disk in the drive. Please insert a disk into drive A:" I've tried setting a current directory and I still get the message. How do I get rid of this message?

Hi, I'm trying to make the plug-in uses the classes installed on the client machine. I've tried setting the CLASSPATH environment variable. It doesn't work.I've tried setting -cp options in the Java Runtime Parameters of the Java Plug-In Control Panel. Apparently, the java environment ...

How do I protect a .jnlp resource via HTTP Basic Authentication? I can see how the first invocation of a .jnlp resource via a browser would typically prompt me for userid/password, but what about when I start the application from the Java Web Start application manager? Also, what about ...

Is it at all possible to print header and footer properlyalong with an html document!!!!!! Hi! I am able to print an Html file but along with that I want to print some customised string like some message, date, time, page number etc.. as header and footer, but I am not able to access the ...

I have tried the following code, but it does not work.try{String[] cmd = new String[3];cmd[0] = "cmd.exe" ;cmd[1] = "/C" ;cmd[2] = "test.exe"; Runtime rt = Runtime.getRuntime();Process proc = rt.exec(cmd);}However if I replace 'cmd' with ' "notepad" ' the notepad lauches properly.No ...

Does anyone know the exact property in javaws.cfg to set the Proxy setting to None ? I am currently using :javaws.cfg.proxy.setting=NONEbut this is from JWS beta and I now have 1.0.1_01 and I see that the new version does not save the settings in javaws.cfg anymore ?

I am getting the following error when I try to load my applet for the second time..java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)at java.security.AccessControlContext.checkPermission(Unknown Source)at ...

When I get an XML encoded in UTF-8, UTF-16 or ISO8859-1. Is it encoded on Unicode or not?When I work in Java my strings are Unicode (at least that's what I think) can I give the results encoded with ISO8859-1? Can I convert XML in ISO8859-1 to Unicode and Unicode to ISO8859-1, or it's simply ...

I am looking for a way to retrieve the proxy (if applicable) for a connection during runtime. The app is launched via webstart - which determines the proxy details just fine, but our client (which creates a separate https connection to our server) is not recognising the proxy settings ...

HELLO!!I'm trying to communicate between my JApplet and the JavaScript in my HTML. i was quite successful in IE but unable to figure out how to use in Netscape. i have almost tried every possible answer in the forum since yesterday. could anybody please HELP me in solving this. i am using ...

Hi!I got a problem. I want to access a JAR-file inside another JAR-file.Look at this code:protected boolean attemptConnection() { try {String databaseConnect = "jdbc:mimer://";Class.forName("someJDBCDriver");databaseConnect += urlField.getText();connect = DriverManager.getConnection( ...

Hello,I use a text file in my programin order to get database parameters from the user.InputStream is = getClass().getResourceAsStream(getUrl("/conf/db.properties").getFile()); I need that the user will update the text fileat the first time before he executes the applet.The problem is that the ...

I have to create a JAR file in which I put other JAR files and also some XML and serialized objects files.I managed to do that, and when I unjar this archive, I get the set of basic JAR files back. But at this moment, when I try to call a new JarFile(...) on one of the file from the unjarred ...

hello,i have an application that on "new" menu selection spawns a new frame and takes user input. i am trying to pass this info back to the original frame with no luck. from the "new" frame, i can easily spawn another parent frame using a constructor, but then i have two parent frames open and ...

Hi, I'm using getPrintJob (jkd 1.1.x), and I want to know how to print without viewing the print Dialog(I'm using windows), so I can print directly to the printer.Thanks.

hi all, can anybody please tell me how to get a stock ticker on my webpage which will take the values from a particular table in the database. i am doing a project using HTML and servlets. thanku in advance

Hello,I would like to subclass the PersistenceDelegate.where may I find some info how I could do it ?And much better an example ?Thank you.

Hello All,I've encountered an interesting bug:Upon call of repaint() on an object of a class:1) If the class extends Canvas, update() is called.2) If the class extends JFrame, paint() is called.Do you know why?Thank you in advance,Boris.Here is the code, if you are interested:import ...

I am trying to install the Java standard package.I have downloaded the j2sdk-1_3_1-win.exe file 2 times, and I get the same error both times: While unpacking the DATA.TAG, the PackageForTheWeb-program gives the following error:Corrupt cabinet file.When I tried to extract using Win instead, I ...

Hi,I need to run Java2 applications on Solaris 2.5.1 (SunOS 5.5.1)Can I install Java2 runtime environment on Solaris 2.5.1?Which version of JRE should I have?Any advise will be appreciated.

Hi,We are using Siteminder to protect our web site. The user repository is in LDAP. We are getting user attributes using "getHeader()" and the later converting from UTF8(the charset in LDAP). If the data contains Japanese kana characters we donot face any problems, but if the data has kanji ...

Can anyone tell me how to Send parameters from servlet to AWT ?

Hi,I'm using JNLPDownloadServlet to download my application. This is on Win2K, JRE 1.3.0, Tomcat 3.2.1.It basically works - updates are downloaded - but I don't know if the jardiff "stuff" is happening. How do I find this out?Beyond using the servlet and specifying the version of the jar ...

I've got a problem: I have to write an example-application for Java Web Start. I'm using Tomcat as a WebServer. When I try to start the application I always get the message that the ressource (my jar-file) could not be downloaded. What could I have done wrong?

i want to have the different color text inside the same text area. Can anyone tell me how to do that.

Dear All,Can anyone tell me how to detect client proxy settings from a java application (not in a browser).I tried System.getProperties().getProperty("http.proxyhost") without success.Our application is distribuited using Java Web Start technology and needs to know proxy settings to connect to ...

I'm using IE to load an applet. I'm trying to do some simple calls from the JavaScript routines to my Java applet methods. Works fine. BUT when I try call my JavaScript routines FROM my Java applet IE locks up and I have to kill the process. here is the HTML code:<SCRIPT ...

Hi.I am looking for a debugger to debug an applet. The applet is downloaded from a webserver(IIS) that run on the local machine. The files downloaded are a .jar file containing the applet and a number of other classes, and some .class files doenloaded on demand by Class.forName(str);. The .java ...

I'm a Powerbuilder programmer who has to do a demo applet connecting to a database. My first problem is with the design. I want to have something like the frame features in HTML where the left side of the screen will have 'menu-type' selections and, when the user clicks on one of them, the ...

Hi all!I have a problem. I thought it should be easy to implement, but I didn't found solution! :(The problem is a next one: I have a JFrame that contains some components inside like Panels, Buttons, ... But what I need is a catch all mouse movements inside JFrame even if the event was ...

Hello!How can I pass a parameter to the main function of an application? I have tried it with <application-desc main-class="Start"><argument>-name Patrick</argument><argument>-pass xxxx</argument> </application-desc>and without the leading "-" but both ...

Hi,i have an applet with GUI which is having some awt components. in my programming i'm changing the color and caption of the components dynamically.everything is fine in windows OS . On Mac OS , the refresh of applet is not working properly..Is there any method to update the applet AWt ...

Hi,Whenever I write to a file or to the standard output (System.out), all characters above 127 are replaced by a question mark.I only started having this problem after upgrading to jdk 1.3.1, with previous version all was fine. I'm using slackware linux 7.0.output of java -versionjava version ...

I am really can not decide which tool to use. I would like to develope a GUI based project for customer caring & managment etc. But not sure yet which one to use Swing or JBeans?Please advice. Thanks JL

Hi,I am using Java Advance Imaging API (JAI) to display tiff images in the JApplet on client browser. It requires JRE version of JAI to be installed on client machine.Can any one tell me hot to deploy java extensions in java plug-in?ThanksVimalvimalj@momentum-tech.com ...

Pls help how to config tomcat for using JWS as I'm seldom playing w/ web server and this is only self testing.THanks,iSam

I have the following problem happening intermittently:I am attempting to load a web page containing 3 jdk 1.3 Swing-based applets each contained in 3 seperate frames each referencing an HTML. The applets are embodied in jar files. The 3 HTML pages were converted using the 1.3 Java plug-in ...

How do I use an escape character (like \n) in a Graphics Object or Component.--Ian

Hi All, I want to convert any date string to GMT standard. The date string may be like this. "Sat Sep 15 14:23:40 IST 2001" I have tried to change my defaultTimeZone . But I don't know why it's not working. Is there something to do with Locals?Can anyone please tell me the way to accomplish ...

Im getting a bit frustrated with this, hence my post....I have a JTextArea, in which will contain various text.The component should not be editable, and likewise should not be selectable.....I still have not found a way to disable text selection in a JTextArea, in fact any subclass of ...

For some reason when I use CardLayout in my JFrame, then insert Panels in the JFrame, when I click on my menuBar's menuItem, the list of options appears beneath the Panels I added to the JFrame! For some reason the Panels I added to the JFrame (again, which uses CardLayout) take layering ...

I just cannot find it. the latest link I can fine is JRE1.2.2.Thank you for help.Janet

Hello,Firstly, thankyou for taking the time to read this topic and I hope that someone will be able to shed some light on the problem we are having.I have a user who is using Netscape? Navigator 4.08 and cannot view a 'course explorer' applet that has been written to utilise a Java plug-in. ...