try {
this.dataIs.mark(10);
return this.dataIs.readUnsignedShort();
}
catch (EOFException ex) {
throw new MessageEOFException(ME + ".readUnsignedShort: " + ex.getMessage(),
ErrorCode.USER_MESSAGE_INVALID.getErrorCode());
}
catch (IOException ex) {
resetDataStream();
throw new JMSException(ME + ".readUnsignedShort: " + ex.getMessage(),