Hi,
I wrote a very simple application in which there is a view which
calls the component contoller. The Component Controller
connects to MDM Repository.
I think I am wrong with the calling of Component from Web Dynpro view.
As, the code resulting in no error or success.
Please suggets something.
public void getRepositoryConnection( java.lang.String hostName, java.lang.String repositoryName, java.lang.String userId, java.lang.String passWord )
{
//@@begin getRepositoryConnection()
// create connection pool to a MDM server
String serverName = "kolapon.HCLT.CORP.HCL.IN";
ConnectionPool connections = null;
try{
connections=ConnectionPoolFactory.getInstance(serverName);
}
catch(ConnectionException e)
{ e.printStackTrace();
return;
}
// specify the repository to use
// alternatively, a repository identifier can be obtain from the GetMountedRepositoryListCommand
repositoryName = "KaushikRepo";
String dbmsName ="MDM";
RepositoryIdentifier reposId = new RepositoryIdentifier(repositoryName, dbmsName, DBMSType.ORACLE);
// get list of available regions for the repository
GetRepositoryRegionListCommand regionListCommand = new GetRepositoryRegionListCommand(connections);
regionListCommand.setRepositoryIdentifier(reposId);
try{
regionListCommand.execute();
}
catch(CommandException e)
{
e.printStackTrace();
return;
}
RegionProperties[] regions = regionListCommand.getRegions();
// create a user session
CreateUserSessionCommand sessionCommand = new CreateUserSessionCommand(connections);
sessionCommand.setRepositoryIdentifier(reposId);
sessionCommand.setDataRegion(regions[0]); // use the first region
try {
sessionCommand.execute();
} catch (CommandException e) {
e.printStackTrace();
return;
}
String sessionId = sessionCommand.getUserSession();
// authenticate the user session
String userName ="kaushikb";
String userPassword ="taton";
AuthenticateUserSessionCommand authCommand =
new AuthenticateUserSessionCommand(connections);
if(authCommand!=null)
{
wdComponentAPI.getMessageManager().reportSuccess("Success");
}
else{
wdComponentAPI.getMessageManager().reportWarning("Failure");
}
authCommand.setSession(sessionId);
authCommand.setUserName(userName);
authCommand.setUserPassword(userPassword);
try {
authCommand.execute();
} catch (CommandException e) {
e.printStackTrace();
return;
}
// the main table, hard-coded
try{
GetRepositorySchemaCommand getRepositorySchemaCommand = new GetRepositorySchemaCommand(connections);
getRepositorySchemaCommand.setSession(sessionId);
getRepositorySchemaCommand.execute();
RepositorySchema repositorySchema;
repositorySchema = getRepositorySchemaCommand.getRepositorySchema();
TableId tableId= repositorySchema.getTable("MDM_BUSINESS_PARTNERS").getId();
RecordFactory.createEmptyRecord(tableId);
//RecordFactory.createEmptyRecord(mainTableId);
if(tableId!=null)
{
wdComponentAPI.getMessageManager().reportSuccess("It is success");
}
else{
wdComponentAPI.getMessageManager().reportWarning("Failure");
}
}
catch(Exception ce)
{
ce.printStackTrace();
}
// catch(SessionException se)
//{
//se.printStackTrace();
//}
//@@end
}
Regards
Kaushik Banerjee