java无法打开mallet日志记录。属性文件
我尝试从mallet运行ParallelTopicModel类,我使用NetBeans编译它,但是当我运行代码时,我得到以下错误语句:
Couldn't open cc.mallet.util.MalletLogger resources/logging.properties file. Perhaps the 'resources' directories weren't copied into the 'class' directory.
我没有更改任何代码,仍然使用类中的原始代码:
public static void main (String[] args) {
try {
InstanceList training = InstanceList.load (new File(args[0]));
int numTopics = args.length > 1 ? Integer.parseInt(args[1]) : 200;
ParallelTopicModel lda = new ParallelTopicModel (numTopics, 50.0, 0.01);
lda.printLogLikelihood = true;
lda.setTopicDisplay(50, 7);
lda.addInstances(training);
lda.setNumThreads(Integer.parseInt(args[2]));
lda.estimate();
logger.info("printing state");
lda.printState(new File("state.gz"));
logger.info("finished printing");
} catch (Exception e) {
e.printStackTrace();
}
}
我对mallet很陌生,所以我不知道这是什么意思,我该如何修复它?任何帮助都将不胜感激
# 1 楼答案
Mallet正在寻找一个Java属性
java.util.logging.config.file
。如果找不到,它会查找resources/logging.properties
文件,如果找不到,它会抛出您看到的错误默认的Mallet日志文件位于https://github.com/mimno/Mallet/blob/master/src/cc/mallet/util/resources/logging.properties
关于如何设置Java属性,您需要查阅NetBeans文档