
Java 遇到的问题
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Transport Connector could not be registered in JMX: Failed to bind to server socket
Reason: java.io.IOException: Transport Connector could not be registered in JMX: Failed to bind to server socket: tcp://0.0.0.0:61616 due to: java.net.BindException: Address already in use: JVM_Bind |...原创 2018-03-19 14:22:56 · 2373 阅读 · 1 评论 -
N个线程循环打印1-100
在Java的多线程中提供了一些常用的同步器,在这个场景下比较适合于使用Semaphore,也就是信号量,我们上一个线程持有下一个线程的信号量,通过一个信号量数组将全部关联起来,代码如下: staticintresult=0; publicstaticvoidmain(String[]args)throwsInterruptedException{ ...原创 2019-06-24 20:09:09 · 1547 阅读 · 0 评论