短信猫开发问题（在线等）

用  惠通java开发包_加密狗版  短信猫  开发一个短信介绍的系统   可是老打日志  半天就将近100M。。搞了半天不知道怎么把日志设置掉  日志用的是log4j，已经把日志调到warn级别了还是不行
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922 [Thread-1] INFO org.smslib  - Diagcn SMSLib for Java / v2.1.0
922 [Thread-1] INFO org.smslib  - Using port: COM4 @ 9600 baud.
922 [Thread-1] INFO org.smslib  - JRE Version: 1.5.0_06
922 [Thread-1] INFO org.smslib  - JRE Impl Version: 1.5.0_06-b05
922 [Thread-1] INFO org.smslib  - O/S: Windows 2003 / x86 / 5.2
922 [Thread-1] INFO org.smslib  - Using Wavecom (Generic) AT handler.
922 [Thread-1] INFO org.smslib  - Diagcn SMSLib for Java / v2.1.0
922 [Thread-1] INFO org.smslib  - Diagcn SMSLib for Java / v2.1.0
922 [Thread-1] INFO org.smslib  - Using port: COM4 @ 9600 baud.
922 [Thread-1] INFO org.smslib  - Using port: COM4 @ 9600 baud.
922 [Thread-1] INFO org.smslib  - JRE Version: 1.5.0_06
922 [Thread-1] INFO org.smslib  - JRE Version: 1.5.0_06
922 [Thread-1] INFO org.smslib  - JRE Impl Version: 1.5.0_06-b05
922 [Thread-1] INFO org.smslib  - JRE Impl Version: 1.5.0_06-b05
922 [Thread-1] INFO org.smslib  - O/S: Windows 2003 / x86 / 5.2
922 [Thread-1] INFO org.smslib  - O/S: Windows 2003 / x86 / 5.2
922 [Thread-1] INFO org.smslib  - Using Wavecom (Generic) AT handler.
922 [Thread-1] INFO org.smslib  - Using Wavecom (Generic) AT handler.
open com now..........
922 [Thread-1] INFO org.smslib  - Connecting to serial port: COM4 @ 9600
922 [Thread-1] INFO org.smslib  - Connecting to serial port: COM4 @ 9600
Stable Library
=========================================
Native lib Version = RXTX-2.1-7
Java lib Version   = RXTX-2.1-7
open com ok!!!!
1516 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
1516 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
1719 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
1719 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
1922 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
1922 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
2125 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
2125 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
3328 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
3328 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(cr)  Text:[AT(cr)]
3344 [Thread-1] DEBUG org.smslib  - ME: (cr)(lf)(79)(75)(cr)  Text:[(cr)(lf)OK(cr)]
3344 [Thread-1] DEBUG org.smslib  - ME: (cr)(lf)(79)(75)(cr)  Text:[(cr)(lf)OK(cr)]
3344 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(43)(67)(80)(73)(78)(63)(cr)  Text:[AT+CPIN?(cr)]
3344 [Thread-1] DEBUG org.smslib  - TE: (65)(84)(43)(67)(80)(73)(78)(63)(cr)  Text:[AT+CPIN?(cr)]
3469 [Thread-1] DEBUG org.smslib  - ME: (cr)(lf)(43)(67)(82)(69)(71)(58)(32)(48)(44)(49)(cr)(lf)(cr)(lf)(79)(75)(cr)  Text:[(cr)(lf)+CREG: 0,1(cr)(lf)(cr)(lf)OK(cr)]
52)(48)(44)(34)(83)(77)(34)(44)(49)(49)(44)(52)(48)(cr)(lf)(cr)(lf)(79)(75)(cr)  Text:[(lf)(cr)(lf48)(cr)(lf)(54)(52)(50)(48)(53)(54)(54)(cr)(lf)(cr)(lf)(79)(75)(cr)  Text:[(lf)(cr)(lf)460000806420566(cr)(lf)(cr)(lf)OK(cr)]
imsi is:460000806420566
key is  wrong .......
5094 [Thread-1] INFO org.smslib  - Disconnecting from serial port: COM4
5094 [Thread-1] INFO org.smslib  - Disconnecting from serial port: COM4
imsi is:460000806420566
open com now..........
5125 [Thread-1] INFO org.smslib  - Connecting to serial port: COM4 @ 9600
5125 [Thread-1] INFO org.smslib  - Connecting to serial port: COM4 @ 9600
open com ok!!!!
。。
-----------------------------------打开jar包  反编译了类 如下：
log = Logger.getLogger("org.smslib");
        if((new File("smslib-log.conf")).exists())
        {
            PropertyConfigurator.configure("smslib-log.conf");
        } else
        {
            BasicConfigurator.configure();
            log.setLevel(Level.ALL);
        }
        smscNumber = "";
        simPin = null;
        connected = false;
        serialDriver = new CSerialDriver(port, baud, log);
        deviceInfo = new CDeviceInfo();
        newMsgMonitor = new CNewMsgMonitor();
        log.info("Diagcn SMSLib for Java / v2.1.0");
        log.info("Using port: " + port + " @ " + baud + " baud.");
        log.info("JRE Version: " + System.getProperty("java.version"));
        log.info("JRE Impl Version: " + System.getProperty("java.vm.version"));
        log.info("O/S: " + System.getProperty("os.name") + " / " + System.getProperty("os.arch") + " / " + System.getProperty("os.version"));估计是这里问题 ，可是设置成指定名字  还是没有办法解决  不知道是不是路径不对 还是 怎么的。。
if((new File("smslib-log.conf")).exists())
        {
            PropertyConfigurator.configure("smslib-log.conf");
        } else
        {
            BasicConfigurator.configure();
            log.setLevel(Level.ALL);
        }