Hi,
I am not sure what this means...
Whatever code i had written for so many days is not working as the way it worked. Explorer simply hangs and status bar keeps moving, but no output and no exceptions.
So, I tried using a simple connection program via MDM4J but that also failed.
My Explorer window does not crash but does not give me output either.
It keeps on running and running. I left it running for more than 30 mins and still no output came.
I went to MDM Console to find whether any connectiond have opened, but nope 0 connections.
I tried the foll basic code:
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import com.sapportals.connector.ConnectorException;
import com.sapportals.connector.connection.ConnectionFailedException;
import com.sapportals.connector.connection.IConnection;
import com.sapportals.connector.connection.IConnectionFactory;
import com.sapportals.connector.connection.IConnectionSpec;
public class ConnectionManager {
public static IConnection getConnection() throws Exception {
Context ctx = null;
try {
ctx = new InitialContext();
} catch (NamingException nex) {
throw new NamingException(nex.toString());
}
IConnectionFactory connectionFactory = null;
try {
connectionFactory =
(IConnectionFactory) ctx.lookup(
"deployedAdapters/MDM Factory/shareable/MDM Factory");
} catch (NamingException nex) {
throw new NamingException(nex.toString());
}
IConnectionSpec spec = null;
try {
spec = connectionFactory.getConnectionSpec();
} catch (ConnectorException cex) {
throw new ConnectorException(cex.toString());
}
spec.setPropertyValue("UserName", "mdmadmin");
spec.setPropertyValue("Password", "mdmadmin");
spec.setPropertyValue("Server", "10.133.22.4");
spec.setPropertyValue("Port", "2025");
spec.setPropertyValue("RepositoryLanguage", "English [US]");
IConnection connection = null;
try {
connection = connectionFactory.getConnectionEx(spec);
} catch (NullPointerException npex) {
throw new NullPointerException("Could not able to make a connections.");
} catch (ConnectionFailedException cfex) {
throw new ConnectionFailedException(cfex.toString());
} catch (ConnectorException cex) {
throw new ConnectorException(cex.toString());
}
return connection;
}
public static void closeConnection(IConnection connection)
throws Exception {
connection.close();
}
}
Next when i tried this, i did get the desired output:
static private CatalogData catalog = null;
static private String hostname = "BOGN00408258A";
static private int port = 2345;
static private String username = "Admin";
static private String password = "";
static private String language = "English [US]";
public static void main(String[] args) {
//
// login
//
// create catalogdata object
catalog = new CatalogData();
// try logging in
// NOTE: CatalogData.Login() will also throw a java.net.ConnectException
int resultLogin = catalog.Login(hostname, port, username, password, language);
if (resultLogin != RC.RC_OK) {
System.out.println(
"Error logging into MDME server: " + RC.GetTextForError(resultLogin) + " (" + resultLogin + ")");
System.exit(-1);
}
System.out.println("Logged into MDME server.n");
//
// status
//
// get information on the current catalog connection
System.out.println("Status of server:n");
System.out.print("t Status of catalog connection: ");
int resultReadyStatus = catalog.GetReadyStatus();
switch (resultReadyStatus) {
case CatalogData.READY_STATE_CONNECTED :
System.out.println("connected");
break;
case CatalogData.READY_STATE_CONNECTING :
System.out.println("connecting");
break;
case CatalogData.READY_STATE_DISCONNECTED :
System.out.println("disconnected");
break;
default :
System.out.println("unknown status " + resultReadyStatus);
break;
}
// display some catalog information
System.out.println("t Connections: " + catalog.GetConnectionCount());
System.out.println("t Server: " + catalog.GetServer());
System.out.println("t Port: " + catalog.GetPort());
System.out.println("t User: " + catalog.GetUser());
System.out.println("t Software version: " + catalog.GetSoftwareVersion());
System.out.println();
// status call to catalog
int resultStatus = catalog.CatalogStatus(hostname, port, username, password);
System.out.println("Status of catalog: " + RC.GetTextForError(resultStatus) + " (" + resultStatus + ")n");
//
// logout
//
// catch possible exception
try {
catalog.Logout();
System.out.println("Logged out of MDM server.");
} catch (StringException e) {
System.out.println("Error logging out of MDM server: " + e.getMessage());
} finally {
// exit the console application
}
}
I am not too sure what is happ... if any1 of you has faced a similar issue, please let me know.
Also, i went to Portal and tried to create a new system for this MDM server.. when i gave IP Address and Password and clicked Next again, explorer keeps on moving, but gives no output! Not sure what this means guys... but other teams like XI etc can connect to the same box...
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