HttpConnection not working in real device -Blackberry

Question

this is my code

public String Serverconnection(String url) {

    String line = \"\";

    if (DeviceInfo.isSimul         


        

Answer 1

refer to the knowledge center article "Different ways to make an HTTP or socket connection"

Append the connection string to your url.Then try

private static String getConnectionString(){
String connectionString="";
if(WLANInfo.getWLANState()==WLANInfo.WLAN_STATE_CONNECTED){
    connectionString="?;interface=wifi";
}

else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_MDS) == CoverageInfo.COVERAGE_MDS){
     connectionString = "?;&deviceside=false";
}
else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_DIRECT)==CoverageInfo.COVERAGE_DIRECT){
    String carrierUid=getCarrierBIBSUid();
    if(carrierUid == null) {
        connectionString = "?;deviceside=true";
    }
    else{
        connectionString = "?;deviceside=false?;connectionUID="+carrierUid + "?;ConnectionType=mds-public";
    }               
}
else if(CoverageInfo.getCoverageStatus() == CoverageInfo.COVERAGE_NONE) {          
        }
    return connectionString;
}

Edit : -

private static String getCarrierBIBSUid()
{
    ServiceRecord[] records = ServiceBook.getSB().getRecords();
    int currentRecord;

    for(currentRecord = 0; currentRecord < records.length; currentRecord++)         {             if(records[currentRecord].getCid().toLowerCase().equals("ippp"))             {                 if(records[currentRecord].getName().toLowerCase().indexOf("bibs") >= 0)
            {
                return records[currentRecord].getUid();
            }
        }
    }

    return null;
}