Hi,

It has been reported that HUAWEIs create two serial ports on your system.
Can you try running the ReadMessages example for the other port?

On 9 July 2010 13:46, sasi <[email protected]> wrote:

> Im getting following ERROR  while running ReadMessages.java
>
> =========================
>
> run:
> Example: Read messages from a serial gsm modem.
> SMSLib: A Java API library for sending and receiving SMS via a GSM
> modem or other supported gateways.
> This software is distributed under the terms of the Apache v2.0
> License.
> Web Site: http://smslib.org
> Version: 3.4.6
> [2010-07-09 06:48 ,     0]   INFO [main]:  (Logger.java:50) - SMSLib:
> A Java API library for sending and receiving SMS via a GSM modem or
> other supported gateways.
> This software is distributed under the terms of the Apache v2.0
> License.
> Web Site: http://smslib.org
> [2010-07-09 06:48 ,     0]   INFO [main]:  (Logger.java:50) - Version:
> 3.4.6
> [2010-07-09 06:48 ,     0]   INFO [main]:  (Logger.java:50) - JRE
> Version: 1.6.0_20
> [2010-07-09 06:48 ,     0]   INFO [main]:  (Logger.java:50) - JRE Impl
> Version: 16.3-b01
> [2010-07-09 06:48 ,     0]   INFO [main]:  (Logger.java:50) - O/S:
> Windows XP / x86 / 5.1
> [2010-07-09 06:48 ,    16]   DEBUG[main]:  (Logger.java:64) -
> Initialized.
> [2010-07-09 06:48 ,    16]   DEBUG[DelayQueueManager]:  (Logger.java:
> 64) - Running...
> [2010-07-09 06:48 ,    16]   DEBUG[DelayQueueManager]:  (Logger.java:
> 64) - DelayQueueManager running...
> [2010-07-09 06:48 ,    16]   DEBUG[main]:  (Logger.java:64) -
> Initialized.
> [2010-07-09 06:48 ,    16]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - Running...
> [2010-07-09 06:48 ,    16]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - NotifyQueueManager running...
> [2010-07-09 06:48 ,    32]   DEBUG[main]:  (Logger.java:64) - GTW:
> modem.com1: SEND :AT+CGMM(cr)
> java.lang.NullPointerException
> [2010-07-09 06:48 ,    32]   DEBUG[DelayQueueManager]:  (Logger.java:
> 64) - Stopped.
> [2010-07-09 06:48 ,    32]   INFO [main]:  (Logger.java:50) - GTW:
> modem.com1: Stopping gateway...
> >>> Gateway Status change for modem.com1, OLD: STOPPED -> NEW: STOPPING
> [2010-07-09 06:48 ,    32]   INFO [main]:  (Logger.java:50) - GTW:
> modem.com1: Closing: COM6 @9600
> [2010-07-09 06:48 ,    32]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - NotifyQueueManager end...
> [2010-07-09 06:48 ,    32]   INFO [main]:  (Logger.java:50) - GTW:
> modem.com1: Gateway stopped.
>        at
> org.smslib.modem.SerialModemDriver.write(SerialModemDriver.java:162)
>        at org.smslib.modem.AModemDriver.write(AModemDriver.java:301)
>        at
> org.smslib.modem.athandler.ATHandler.getModel(ATHandler.java:223)
>        at org.smslib.modem.ModemGateway.getModel(ModemGateway.java:
> 883)
>        at examples.modem.ReadMessages.doIt(ReadMessages.java:103)
>        at examples.modem.ReadMessages.main(ReadMessages.java:198)
> [2010-07-09 06:48 ,   141]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - Running...
> [2010-07-09 06:48 ,   141]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - NotifyQueueManager running...
> >>> Gateway Status change for modem.com1, OLD: STOPPING -> NEW: STOPPED
> [2010-07-09 06:48 ,   141]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - NotifyQueueManager end...
> [2010-07-09 06:48 ,   235]   DEBUG[NotifyQueueManager]:  (Logger.java:
> 64) - Stopped.
> BUILD SUCCESSFUL (total time: 0 seconds)
> ===========================================
> Thanks
>
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