I use the version 3.4.2, in ModemGatewa.java row 863 you can see: synchronized (getDriver().getSYNCCommander())
so, the getDriver seems to return null. Do some debuging, place brakepoints, and you can surely see what reference is null. István On Fri, Sep 18, 2009 at 18:25, desgraci <[email protected]> wrote: > > so i said, what the he..., lets rest old than, so lets do it all by > myself, > > my code is something like this > > static Enumeration portList; > > public static void main(String[] args) { > defaultPort = "COM7"; //in widnows appears nokia 3500c modem > USB in com7 > > > portList = CommPortIdentifier.getPortIdentifiers(); > while (portList.hasMoreElements()) { > portId = (CommPortIdentifier) portList.nextElement(); > if (portId.getPortType() == CommPortIdentifier.PORT_SERIAL) { > if (portId.getName().equals(defaultPort)) { > System.out.println("Found port: "+defaultPort); > portFound = true; > SerialModemGateway gateway = new SerialModemGateway > ("modem.com7", "COM7", 9600, "Nokia", "3500c"); //here i think may be > a mistake, correct if im wrong > try{ > System.out.println(" Model: " + gateway.getModel());// > it should print nokia 3500c > } > catch(Exception e){ > e.printStackTrace(); > } > } > } > } > i might have skipped some vars decl. ^ ^ > > throws this: > > run: > Set default port to COM7 > Stable Library > ========================================= > Native lib Version = RXTX-2.1-7 > Java lib Version = RXTX-2.1-7 > Found port: COM7 > java.lang.NullPointerException > at org.smslib.modem.AModemDriver.write(AModemDriver.java:264) > at org.smslib.modem.athandler.ATHandler.getModel > (ATHandler.java:215) > at org.smslib.modem.ModemGateway.getModel(ModemGateway.java: > 863) > at examples.modem.nulltest.main(nulltest.java:63) > > AGAIN NULL POINTER EXCEPTION D'ARGGGGGGGGHHHHHHH > > any clue anyone? > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "SMSLib for Java User Group" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/smslib?hl=en -~----------~----~----~----~------~----~------~--~---
