Proble regarding running a java application

hi guys
i'm new to java environment .
when i'm running a java application in a console ,
it is not able to give output in other directories.it is working only in c:\j2sdk\bin.
i think its the problem of setting classpath.
can any one help me hw to run java program in any folder.

You need to add that directory to your PATH. Follow
the installation instructions more completely.Howdy sheriff Warnerja! How's life in the Schmuckville Home of the Ball-less? Any leads regarding the dot flasher case? I see you're on the PATH.
Sheriff Warnerja of Schmuckville sensed an indecency plot.
Here was someone exposing her private dot.
He went on the trail,
but of no avail:
He didn't know where to find that intimate spot!

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Hi, you have to put it in a Windows service.
To do this you have a program, Srvany.exe that allow to insert a .exe or .bat program in a Windows service.
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Is it possible to run a java application within a web browser?

Hello everyone here! I have a question about running a java application within a web browser and I would appreciate it very much if anyone here can give me some answers.
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Thanx.

Hi,
I if understood your question then your requirement is to run the application when the system is on.If this is the case then you can configure your OS schdular to do the job an let the OS do it.You can
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think...
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I don't know if it is possible to run the main method from another Java app by simply calling it...
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How does that sound? Is it possible?
What I'm suggeting is:
Original
public class DBQuery{
public static void methodA(){
public static void doQuery(){
methodA();
public static void main(String[] args){
// Your method calls
//Your initializing
doQuery();
}Revised:
public class DBQuery{
public static void methodA(){
public static void doQuery(){
methodA();
public static void doMyQuery(){
// Your method calls
//Your initializing
doQuery();
// No main needed!!
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//}

Running a java application in command prompt

hi, I'm new to this forum.
I would like to know what exactly needs to be specified to run a java application in a normal DOS command prompt.
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You need to import those classes. And you need to make packages.
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package class;
In class 4 put;
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In classes 1,2 and 3 put:
import class.GUI.*;
In class 4 put:
import class.*;
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Can we run a java application using Runtime.exec()?

Can we run a java application using Runtime.exec()?
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The best way to run the java application would be to dynamiically load it within the same JVM. Look thru the class "ClassLoader" and the "Class", "Method" etc...clases.
The problem with exec is that it starts another JVM and moreover you dont have the interface where you can throw the Output directly.(indirectly it can be done by openong InputStreams bala blah............). I found this convenient. I am attaching part of my code for easy refernce.
HIH
ClassLoader cl = null;
Class c = null;
Class cArr[] ;
Method md = null;
Object mArr[];
cl = ClassLoader.getSystemClassLoader();
try{
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} catch(ClassNotFoundException e) {
System.out.println(e);
     cArr = new Class[1] ;
     try{
     cArr[0] = Class.forName("java.lang.Object");
     } catch(ClassNotFoundException e) {
     System.out.println(e);
     mArr = new Object[1];
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     System.out.println(e);
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     System.out.println(e);
try {
processedPkt = md.invoke( null, mArr) ;
} catch(IllegalAccessException e) {
          System.out.println(e);
} catch(IllegalArgumentException e) {
          System.out.println(e);
}catch(InvocationTargetException e) {
          System.out.println(e);
}catch(NullPointerException e) {
          System.out.println(e);
}catch(ExceptionInInitializerError e) {
          System.out.println(e);
}

Running a Java Application in Windows

Hi, Can anyone tell me how to run a Java Application in Windows? I've tried to run it using TextPad 4.5 but it gives me an exception saying it can't find a class defenition. I'm actually using IBM VisualAge for Java to develop the app and it runs fine INSIDE VisualAge and I've exported my compiled class files and so on, to run it stand-alone in Windows. I'm using some custom objects and inner classes, could these be the problem?

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Hi ,
Is that possible to run a Webdynpro Java application by default when User logs into Portal?
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Chandra.

Hi Chandra,
You can always modify the login page. So, when a user logs into a page, you can write custom code to be implemented - jspDynPage for login is modified.
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Error when running "Run as" Java application from NWDS

Dear All,
I am trying to run the following .java proggie...
Thanks for that. By the way, I am now trying to compile the following .java program.....
Created on 01-Oct-2007
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
@author chris.jackson
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
import com.sap.lcr.api.cimclient.CIMClient;
import com.sap.lcr.api.cimclient.CIMClientHandle;
import com.sap.lcr.api.cimclient.CIMOMClient;
import com.sap.lcr.api.cimclient.ClientFactory;
import com.sap.lcr.api.sapmodel.SAP_AppServJCODestination;
import com.sap.lcr.api.sapmodel.SAP_JCODestination;
import com.sap.lcr.api.sapmodel.SAP_JCODestinationAccessor;
import com.sap.lcr.api.sapmodel.SAP_MsgServJCODestination;
import com.sap.mw.jco.JCO;
import com.tssap.dtr.client.lib.protocol.URL;
public class sldpoke {
public void main() {
ClientFactory factory = ClientFactory.newInstance();
try {
final URL url = new URL("http://ex1d002a.eu.unilever.com:58300/sld/cimom");
String sldUsername = "cjacks01";
String sldPassword = "password";
CIMOMClient cimomClient = factory.createClient (url, sldUsername, sldPassword);
CIMClient cc = new CIMClient(cimomClient);
CIMClientHandle cch = (CIMClientHandle) cc;
SAP_JCODestinationAccessor jcoAccessor = new SAP_JCODestinationAccessor(cc);
SAP_JCODestination[] jcoDestinations = jcoAccessor.enumerateSAP_JCODestinationInstances();
JCO.Client jcoClient = null;
String user = null;
String pwd = null;
// iterate over all destinations
for (int i = 0; i < jcoDestinations.length; i++)
SAP_JCODestination jcoDestination = jcoDestinations;
user = jcoDestination.getLogonUser();
pwd = jcoDestination.getLogonPwd();
if (jcoDestination instanceof SAP_AppServJCODestination)
SAP_AppServJCODestination jcoDest = (SAP_AppServJCODestination) jcoDestination;
jcoClient = JCO.createClient(jcoDest.getLogonBCClient(),
user,
pwd,
jcoDest.getLogonLanguage(),
jcoDest.getAppServHost(),
jcoDest.getAppServNumber());
else if (jcoDestination instanceof SAP_MsgServJCODestination)
SAP_MsgServJCODestination jcoDest = (SAP_MsgServJCODestination) jcoDestination;
jcoClient = JCO.createClient(jcoDest.getLogonBCClient(),
user,
pwd,
jcoDest.getLogonLanguage(),
jcoDest.getMsgServHost(),
jcoDest.getSAPSystemName(),
jcoDest.getLogonGroup());
} catch (Exception e) {
and I am getting the message "The selection does not contain a main type". The class contains a 'main' function so I am at a loss as to what the problem is. Any ideas how I progress?
Kind Regards
Chris Jackson.

Hi! Jakson,
to run a Stand-alone Java application, we must have one main() method like...
public static void main(String args[]){ }
i can't see this main() method on your appliation.
regards,
Mithileshwar

Running a Java Application on a Novell Netware Server

I know this is a strange question but I was hopeing someone could help me or point me in the right direction. I have a java application that backs up files. I would like to run it automatically at night on our Novell server. Can Java run on a Novell OS. Any advice is appriciated.

See http://www.javaworld.com/javaworld/jw-04-1998/jw-04-netware5.html

Running a Java application from web browser

Hi,
I'm not sure if this is the right place to put this, and it probably isn't, but I don't really know what else to do at the moment.
I have a problem. I've written all these nice and pretty Java applications that do all this complicated junk that makes me proud. However...I have no idea how to actually run those applications.
I've looked at guides on Java applets, Java Web Start, Java Server Pages, etc, and I still am not sure. JSP looked like the best option, until I figured out I can't use it with my web server. So, I've pretty much hit a wall here.
If anyone could shed some light on this, I would be very appreciative. All I want is for a certain application to run when a user clicks a button on a simple HTML page. That's all I want...yet it seems so hard.
Is there a simple way to do this, or do I need to use JWS or something and configure all these JARs and JNLP and classpaths and everything under the sun (no pun intended)?
Again, I apologize if there is a better forum for this; I am just very confused right now and feel like I've hit a brick wall. If anyone can give me any advice, or point me in a good (easy) direction, I would truly be grateful.

If anyone could shed some light on this, I would be
very appreciative. All I want is for a certain
application to run when a user clicks a button on a
simple HTML page. That's all I want...yet it seems so
hard. There's a lot of hidden details that make it so hard. What computer will run the application when the button is clicked? If the application will run on the client computer (within the web browser) there has to be a mechanism for allowing arbitrary code to be downloaded, verified and executed on any number of different target platforms. This is the problem that Java Applets address. Mostly this is a security issue, since a simple HTML page being able to run arbitary code without user interaction or approval is going to cause the world to be overrun by computer virii. There's also the multi-platform issue, but in many cases that can be avoided by requiring the client to use a single platform (the MS approach).
If the application will run on the server, then the client code is much less difficult, as only a basic web browser is needed, and the server code is complicated, since it needs to keep track of multiple clients at the same time and process data in a request-response fashion.
From the end-user's point-of-view, it certainly is simple though. Press the button and voila!
"Any technology which is distinguishable from magic is insufficiently advanced"
Brian

How to constant running a java application

I have created a java application. My main class is called PTS.class and that has my main method.
I wish to run this class continously, such that each time the main method completes execution, it is called again.
I could probably do that by creating a thread which runs infinitely, as below. Is this a good skeleton solution? Will each instance of class PTS be garbage collected after execution, before a new one is created?
Is there any freeware Java scheduler out there that allows me to do the same thing i.e. running an application infinitely?
public class TestApplication implements Runnable{
p.s.v.m (String[] args){
Thread t = new Thread(this);
t.start();
public void run(){
while(true){
PTS pts = new PTS();
}

I'm not aware of any general Java based scheduling applications, though there certainly may be some. In general schedulers are built into the O/S such as cron. More robust schedulers like AutoSys are native code in part because they need to do O/S specific things like change who a particular process is running as.
Depending on your needs it shouldn't be too bad to write your own.

Proble regarding running a java application

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