jboss中自己使用了log4j出错java.lang.IllegalArgumentException: Malformed \uxxxx encoding.

jboss中自己使用了log4j出错java.lang.IllegalArgumentException: Malformed \uxxxx encoding. [无满意答案结贴,结贴人:killdragon]

killdragon
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发表于：2007-11-05 17:09:24 楼主

我开发了个网站，是在window2003下的jboss版本是3.2.3，mysql的版本是4.1.12－nt
我自己创建了log4j打印程序中的调试运行信息，具体代码如下
import java.io.IOException;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;

private static void writeLogger() throws IOException
{
try
{
if (logger == null)
{
logger = Logger.getLogger(Log.class);
System.out.println(WsProperties.getWsoftHome() + "/wsoft_log.properties");
PropertyConfigurator.configure(WsProperties.getWsoftHome() + "/wsoft_log.properties");
}

String logLevel = Config.getString("Log.Level");
if (logLevel.equals("ALL"))
{
logger.setLevel(Level.ALL);
}
else if (logLevel.equals("SEVERE"))
{
logger.setLevel(Level.ERROR);
}
else if (logLevel.equals("WARNING"))
{
logger.setLevel(Level.WARN);
}
else if (logLevel.equals("INFO"))
{
logger.setLevel(Level.INFO);
}
else if (logLevel.equals("CONFIG"))
{
logger.setLevel(Level.DEBUG);
}

}
catch (Throwable ex)
{
ex.printStackTrace();
}
}

wsoft_log.properties的内容如下
log4j.rootCategory=, A1, R

log4j.appender.A1=org.apache.log4j.ConsoleAppender

log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=[%p] - %m%n

log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=C:\bea\user_projects\applications\mydomain\DefaultWebApp\wsoft_home\log

log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[slf5s.start]%d{DATE}[slf5s.DATE]%n%p[slf5s.PRIORITY]%n%x[slf5s.NDC]%n%t[slf5s.THREAD]%n%c[slf5s.CATEGORY]%n%l[slf5s.LOCATION]%n%m[slf5s.MESSAGE]%n%n

log4j.appender.R.MaxFileSize=100KB
log4j.appender.R.MaxBackupIndex=1

每次启动jboss后访问网站时就会报错
15:07:45,437 INFO [Server] JBoss (MX MicroKernel) [3.2.3 (build: CVSTag=JBoss_3_2_3 date=200311301445)] Started in 25s:172ms
15:07:57,546 ERROR [STDERR] java.lang.IllegalArgumentException: Malformed \uxxxx encoding.
15:07:57,546 ERROR [STDERR] at java.util.Properties.loadConvert(Properties.java:387)
15:07:57,546 ERROR [STDERR] at java.util.Properties.load(Properties.java:336)
15:07:57,546 ERROR [STDERR] at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:298)
15:07:57,546 ERROR [STDERR] at org.apache.log4j.PropertyConfigurator.configure(PropertyConfigurator.java:315)
15:07:57,546 ERROR [STDERR] at com.wsoft.framework.common.Log.writeLogger(Log.java:57)
请问这个问题如何解决了

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