[Solved] save data from servlet to recordstore in j2me

by


Put this function call where you show the response data alert

writeToRecordStore(sb.toString().getBytes());

The function definition is as below:

private static String RMS_NAME = "NETWORK-DATA-STORAGE";
private boolean writeToRecordStore(byte[] inStream) {
    RecordStore rs = null;
    try {
        rs = RecordStore.openRecordStore(RMS_NAME, true);
        if (null != rs) {
            //Based on your logic either ADD or SET the record
            rs.addRecord(inStream, 0, inStream.length);
            return true;
        } else {
            return false;
        }
    } catch (RecordStoreException ex) {
        ex.printStackTrace();
        return false;
    } finally {
        try {
            if (null != rs) {
                rs.closeRecordStore();
            }
        } catch (RecordStoreException recordStoreException) {
        } finally {
            rs = null;
        }
    }
}

After you have saved the data, read the records store RMS-NAME and check the added index to get the response data.

.

NOTE: The assumption is the network response data is to be appended to the record store. If you want to set it to a particular record modify the method writeToRecordStore(...) accordingly.

2

solved save data from servlet to recordstore in j2me