sap and java interface problem

Former Member — Thu, 26 Mar 2009 07:58:47 GMT

hi,

iam writing a program for iteracting sap and java system.

i write a pgm in java to interact sap , in notepad, when i am trying to execute the program it is showing this error.

C:\>javac firstEx.java

error: cannot read: firstEx.java

1 error

This is my program. pls any one help me.

import com.sap.mw.jco.*;

public class firstEx {

static myFirstServer serverConnections[] = new myFirstServer[3];

public static void startServers() {

JCO.addClientPool("POOL", 3, "800", "sridevi" ,"rvst2009" , "EN",

"5.137.151.198" ,"00");

IRepository repository = JCO.createRepository("REP", "POOL");

for(int i = 0; i < serverConnections.length; i++) {

serverConnections<i> = new myFirstServer

("5.137.151.198", //gateway host, often the same as host

"sapgw00", //gateway service, generally sapgw+<SYSNR>

"JCOSERVER01", // corresponds to program ID defined in SM59

repository);

serverConnections<i>.start();

};

}

public static void stopServers() {

for(int i = 0; i < serverConnections.length; i++)

{

serverConnections<i>.stop();

};

}

public static void main(String[] args) {

startServers() ;

}

Re: sap and java interface problem

anuj_srivastava — Thu, 26 Mar 2009 08:03:24 GMT

Hi Sri ,

The error suggest that the code is not able to read the java Exe.

Can you check whether you have full access to read a Exe file from your code.

The authorization can be a error.

Kindly check the authorization for the same.

Regards ,

Anuj

Re: sap and java interface problem

Former Member — Thu, 26 Mar 2009 08:12:59 GMT

you will get better replies in the java related forums under application server.

topic sap and java interface problem in Application Development and Automation Discussions

sap and java interface problem

Re: sap and java interface problem

Re: sap and java interface problem