How to ivoke Java within native window

The JNI tutorial says that JNI can be used (for example)to add applet support to a browser.
Whenever I invoke classes via JNI they create their own top-level windows. How can you invoke java so that the application runs within a native window?

Yes, that would certainly be onme way of doing it. I am sure that there is another way using native methods only that would be more efficient

Similar Messages

How to run .java file in windows ?

How to run .java file in windows without installing any program? Thx!

First, U must make sure that there is JDK on your computer
Then, set the envionment variables which the os can find your compiler and interpreter: javac java
after those, you must complie your .java file to .class file, then you can excute it by java, for example " java helloworld"

How to compile .java files in windows server

Hi All,
I want to compile my CO.java file in server directly how can i do that my server is windows server
If it is Linux i can login through putty and go to java top and then file location then i use to do javac filename.java then i use to get filename.class but now same thing i did in windows server which is not working please sugget how to do its bit urgent.

Why do you want to compile it on the server and not in jdeveloper? You should be able to issue the javac command from the prompt. Your unix account must have permissions to that command though.
For more info on the javac command:
http://download.oracle.com/javase/1.4.2/docs/tooldocs/windows/javac.html
Kristofer Cruz

How to create java files into windows applications i,e. exe files

I been trying to convert my java files to exe files, but i have been reading a lot of webpages speaking of writing a code in c++ source code,
any easier way to do it.

Add your java compiler to the windows path.
Hie thee to a run terminal! Enter
javac filename.java
then enter
java filename
And your program will work.I believe the OP is rather about creating a windows executable out of his application (jar).
@OP If there is an easier way to do this, i must have missed it. Haven't searched thoroughly though. Gave it up as it looked complicated enough.

How to call java application in Windows NT environment?

I have a JDBC application running against oracle database on NT server. There is another non-java application need to call my java application. The programs that non-java program can call are .exe, .dll, and .bat files. I wrote a Dos script and save it as .bat file. Every time this .bat file was called, the dos screen will be shown. Anything I can do to let Dos screen not shown, or anything I can do to wrap my java classes into an .exe file? Thanks in advance.

If your tool can run a .exe and supply arguments, why not simply invoke "javaw <jvm-args> <class> <class-args>"?

Applet execution in a native window

Hi,
How can i send a native window handle (win32 HWND) to a java class using JNI. I am trying to embed my applet in the native window.

Hi,
Its giving me some trouble. But this concept is used by the plugin for some browsers to render applets in thier native window. I am trying similar approach.
thanks

Developing Java Applications for Windows CE

Hello,
I hope this sub forum is right. So I must develop a Java Application for Windows CE. I read something about J2ME, but I think this is only for Mobilephone and Windows CE supports AWT. So I tried just some simple forms with J2ME.
Can anybody tell me how I develop java Applications for Windows CE? Can I use Eclipse or must I use another IDE?
Realy I developed Swing 5-6 Month but I have no idea how I develop Java Applications for Windows CE.
Thanks a lot for helping...

The MIDP for Palm OS 1.0 requires Palm OS v3.5 or higher to run. According to your error message, the emulator is not running v3.5 or higher. Try to get hold of a ROM image with a later version. I've run it with v4.0 of the OS and it works.

How do i monitor performance in the system of a Java program in Windows XP?

I want to record the CPU usage and Memory usage on an hourly basis programatically, for an already running java class in Windows XP environment for the purpose of testing the Java class. The recording has to be done independent of the java class.By Cpu usage and Memory usage , i need to know how much of the computer's memory and CPU has been used by the java class.
I tried the HPROF tool available with J2SE 5.0, but it gives the details of each of the functions' usage in the program's allocated space in memory. moreover, it is not independent of the execution of the class.
The other option is to make use of the Performance tool available in Windows Xp->Administrative tools. This is a complex procedure, and i am not sure of how to proceed in this direction.

You can use the windows performance monitor (perfmon.exe / perfmon.msc). I don't know wther it is also included in the XP Home Edition. But this is the tool you are looking for. It can display the information in realtime but also can write to a protocoll.
Here's a shor description of what to do (i have a german windows so i'm more or less guessing the english terms)
- Start perfmon.msc
- In the tree on the you can see "systemonitor" (the realtime display) and "performance protocolls and warnings"
- open "performance protocalls and warnings", the first sub element should be something like"performance protocalls" or "performance indicator"
- open the context menu for it and create a new protocoll settings.
- add the information to it you are interested in and make other changes if you want
- start the new configuration
once you have the information you can display it it in the systemmonitor by selecting "display information from protocal" from the toolbar
It will take some time till you know what you are doing (and most of the information the performance monitor is useless to 99% of the people). But its a quite usfull tool once you know how to use it

How do i make a pure actionscript as simple native window?

Hello @all anythings,
I ask about a sample pure framework by Flex for Adobe Air.
An Example: Window with customizable buttons - If i use boolen for visible or invisible buttons like this:
http://livedocs.adobe.com/flex/3/html/help.html?content=Part6_ProgAS_1.html
For Example:
NativeWindowPanel:
<sm:NativeAirWindow icon="true" closable="true" minimizable="true" resizable="false">
</sm:NativeAirWindow>
How do i know that code with AS3. I want to build custom window for native window - Non-FlexChrome?
Sorry my Language is same problematy...
But I want to learn about pure actionscript for creating sample frameworks & components.... That is new native Language for German?
Thanks and best regards...
Snake Media Inc

<code>
[http://example.com text]
</code>

How to call Java methods from a Windows application?

Hello all,
At our company, we need to integrate our product which is a Java Swing application with a Windows application. Specifically, we are trying to call Java methods that reside in our application from the Lotus Notes email client application, which is a native Windows application. Such that when a user clicks a button in the Lotus Notes email client, it will trigger an event in our Swing application. Is this possible using JNI? Do you know of any resources or references relating to this kind of a project?
Thanks,
Mete Kural

If there is some dll interface that lets Lotus Notes load up and use a DLL, then yes, this should be possible.

How to read system eventlog using java program in windows?

How to read system eventlog using java program in windows?
is there any java class available to do this ? or any one having sample code for this?
Your friend Zoe

Hi,
There is no java class for reading event log in windows, so we can do one thing we can use windows system 32 VBS script to read the system log .
The output of this command can be read using java program....
we can use java exec for executing this system32 vbs script.
use the below program and pass the command "eventquery"
plz refer cscript,wscript
import java.io.*;
public class CmdExec {
public static void main(String argv[]) {
try {
String line;
Process p = Runtime.getRuntime().exec("Command");
BufferedReader input =
new BufferedReader
(new InputStreamReader(p.getInputStream()));
while ((line = input.readLine()) != null) {
System.out.println(line);
input.close();
catch (Exception err) {
err.printStackTrace();
This sample program will list all the system log information....
Zoe

How to read system evenlog using java program in windows

How to read system evenlog using java program in windows???
is there any java class available to do this ? or any one having sample code for this?
Your friend Zoe

Welcome to the Sun forums.
>
How to read system evenlog using java program in windows???>
JNI. (No.)
>
is there any java class available to do this ? or any one having sample code for this?>You will generally get better help around here if you read the documentation, try some sample code and come back with a specific question (hopefully with an SSCCE included).
>
Your friend Zoe>(raised eyebrow) Thank you for sharing that with us.
Note also that one '?' denotes a question, while 2 or more generally denotes a dweeb.

How To install Java Application[J2SE] into Windows Mobile

Hi All,
I have developed an application for Mobile devices[ Windows Mobile] exclusively using Java[AWT].When I try to install , the application in mobile, i got the following error.
*"MIDlet cannot be installed because critical information is missing from the MIDlet file (.jar). - 13 Please contact the MIDlet provider for more information."*
I didnt use any midlet classes in my application. So my question is, what the above error denotes? and How to install
java[AWT] application into mobile?. What are all the requirements to install the application?.
Thanks in advance.

Hi David, thank you very much, your information was very useful, finally i got the work done.
The problem was with the JVM which is im used in my Windows Mobile. And im installed CrE-ME in my mobile
to execute java application.
The following link has the details of how to install the JVM and execute the aplication (.jar ).
http://javatolearn.blogspot.com/search/label/Java%20in%20Windows%20CE%20with%20CrE-ME
Thanks and Regards
Baskaran

How to make a shortcut to run my Java app in Windows?

Hiya, Coders :-)
I am an absolute beginner.
I have copied a little window program from "Java 2 in easy steps".
I run it from the command line and a little window pops up.
I cannot find a way to start the app without the command prompt.
How can I make a shortcut to start it?
Julian (-_-)

Hiya, Coders ;-)
As it happens, I have a game from UJ Software: "Shisen for Java".
It has a shortcut, of course.
Here are all its details just in case it helps ...
The game folder is here:
C:\Program Files\UJ Software\Shisen for Java\jShisen.jar
Contents of the installed shortcut ...
General:
Type of file: Shortcut
Opens with: Java(TM) Platform SE binary
Location: C:\Documents and Settings\Julian Bury\Start Menu\Games
Shortcut:
Target Type: Executable Jar File
Target location: Shisen for Java
Target: "C:\Program Files\UJ Software\Shisen for Java\jShisen.jar"
Start in: "C:\Program Files\UJ Software\Shisen for Java\"
Run: Normal window
I don't suppose this will help.
It strikes me that nobody knows for certain how to run a java app!
I have two beginner's books, neither of which mentions anything beyond the command prompt.
Tricks to minimize the console window are just not professional!
The solution must be written authoritatively somewhere ...
has anyone seen it, please?
Increasingly disturbed ...
Julian *(-_-)*

How can we get a url for a "Meet Now" conference call from within the Windows Store App?

Hi,
Is it possible to get the url for the current meeting / new "Meet Now" call from within the Windows Store app?
You have the option of inviting your current Lync contacts, but I don't see a way of giving a URL to clients that would launch Lync on their device, or take them to the web app.
I can see how to get the link using the Outlook plugin, for pre-scheduled meetings. Is this link always the same and the one that should be used for an impromptu "Meet Now" meeting? It would still be good to know how to get this URL from within
the store app so I can tell clients where to get it.
Some people may be on Windows RT devices and not have access to the plugin in Outlook, and want to start a meeting at short notice and then invite others via email or pasting a link to them elsewhere.
Any help appreciated.
If I have answered your question, please mark it as the correct answer. If I have provided helpful information, please mark it as so.

Hi,
Agree with Holger, I check on my Lync Windows Store app and can't find the meeting URL as well.
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

How to ivoke Java within native window

Similar Messages

Maybe you are looking for