JCo Connection using file.properties doesn't work when deployed

Question

Hello Experts,
I'm trying to connect to a SAP backend system using the JCo connection.
I've tyed with the standard connection, crating dinamically the connection and it works fine:
mConnection = JCO.createClient("001", // SAP client
"sap.user", // userid
"********", // password
"IT", // language
"ashost.domain.dom", // application server host name
"06"); // system number
mConnection.connect();
Then I tryed to store the login data in a file 'login.properties' put in the same package of my connection classes.
The code is:
String[] logonStr = new String[5];
Properties properties = new Properties();
try {
InputStream is = getClass().getResourceAsStream("login.properties");
properties.load(is);
} catch (Exception e) {
e.printStackTrace();
logonStr[0] = PropertyManager.getProperty(applicationProperties,"jco.client.client");
logonStr[1] = PropertyManager.getProperty(applicationProperties,"jco.client.user");
logonStr[2] = PropertyManager.getProperty(applicationProperties,"jco.client.passwd");
logonStr[3] = PropertyManager.getProperty(applicationProperties,"jco.client.ashost");
logonStr[4] = PropertyManager.getProperty(applicationProperties,"jco.client.sysnr");
mConnection = JCO.createClient(logonStr[0],      // SAP client
logonStr[1],    // userid
logonStr[2],    // password
"IT",           // language
logonStr[3],    // application server host name
logonStr[4]);   // system number
If I test locally this code it works fine and the login datas are extracted from the 'login.properties' file.
But when I deploy my PAR file in the Portal seems that the 'login.properties' file isn't found by my application...
Which could be the cause??
Could it be a permission problem??
Any Ideas?
Thanks in Advance,
Best Regards

Answer 1

Hi Shyam,
Thanks for your answer!
I could use the string "ashost.domain.dom" instead to extract it from the 'login.properties' but I need also the others login info as username and password.
My problem is that the 'login.properties' file is not found by my application when the PAR file is deployed in the portal...
I need to know if I need to move the 'login.properties' file in another package or something else...
Any ideas??
Have I to declare the .properties file in some configuration file (for example portalapp.xml or somthing similar..) ??
Best Regards...