error while running Client in Eclipse helios

Greetings,

i am trying to run a stateful session bean program.
after starting the jboss server from eclipse helios,when i try to run the Client.java,i am getting following error

Exception occurred executing command line.
Cannot run program "C:\Program Files\Java\jdk1.6.0_24\bin\javaw.exe" (in directory "H:\eclipse-jee-helios-SR1-win32\eclipse\storeprograms\Trialone"): CreateProcess error=87, The parameter is incorrect

i am using JRE 6,Jboss 6.

cheers

Have you set up run options for your client? If so, what are they? It appears that one of the options could be misspelled and thus the JVM does not recognize it.

following is my eclipse.ini

-startup
plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.2.R36x_v20101222
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms40m
-Xmx512m

cheers

i want to run below client program in eclipse helios
what is the procedure

import com.sess.*;
import java.util.*;
import javax.ejb.*;
import javax.naming.*;
import javax.rmi.*;
public class Client
{
public static void main(String ar[])
{
try
{
Properties p=new Properties();
p.put(InitialContext.PROVIDER_URL, "jnp://localhost:1099");
p.put(InitialContext.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
p.put(InitialContext.URL_PKG_PREFIXES,"org.jboss.namingrg.jnp.interfaces");
Context ctx = new InitialContext(p);
Object ref=ctx.lookup("SessBean/home");
SessBeanLocal h=(SessBeanLocal)PortableRemoteObject.narrow(ref,SessBeanLocal.class);
SessBeanRemote bean = h.create("hello");
System.out.println(bean.display());

}
catch(Exception e)
{
e.printStackTrace();
}
}
}

i am trying to run Ejb 2.1 stateful session bean

cheers

I asked about run options for your app, not for Eclipse.

The code you posted, is that in its own project? If so, right-click the source file and select Run As | Java Application.

The code i posted,is that in its own project

but when i run it is as a java application it shows following error

Exception occurred executing command line.
Cannot run program "C:\Program Files\Java\jdk1.6.0_24\bin\javaw.exe" (in directory "H:\eclipse-jee-helios-SR1-win32\eclipse\storeprograms\Trialone"): CreateProcess error=87, The parameter is incorrect

cheers

See http://eclipsecoding.wikidot.com/faq#launchError for details.
The max command prompt line length in windows xp is 8191 characters. You'll have to shorten your CLASSPATH variable, it seems.

Regarding

C:\Program Files\Java\jdk1.6.0_24\bin\javaw.exe" (in directory "H:\eclipse-jee-helios-SR1-win32\eclipse\storeprograms\Trialone"

jre classpath i have not changed and tried out.

i changed that H:\eclipse-jee-helios-SR1-win32\eclipse\storeprograms\Trialone to H:\eclipse\storeprograms\Trialone

still it is giving same error

if have to change jre classpath i have to ensure smooth working of all applications depending on jre.Are you advising me to change jre path?.

Look in the Eclipse log to see if there is more information about this. The log is at workspace/.metadata/.log

How big is the classpath for this app? How many JARs are in it and how deeply are the JARs nested within the directory structure? Googling the error indicates that the command is too long to be issued and that usually means that the classpath is too long.

now i shortened the jdk classpath still i get following error

Exception occurred executing command line.
Cannot run program "D:\jdk\bin\javaw.exe" (in directory "H:\eclipse\s\T"): CreateProcess error=87, The parameter is incorrect

cheers

problem resolved

instead of including entire jboss library i included j2ee 1.4 libraries (jboss tools)

thanks