处于runnable 状态下的线程正在 Java 虚拟机中执行,但它可能正在等待来自于操作系统的其它资源,比如处理器。 A thread in the runnable state is executing in the Java virtual machine butit may be waiting forother resources from the operating system such as processor. 显然,runnable 状态实质上是包括了 rea...
这是因为在tomcat开启的状态下,IDEA异常关闭,导致tomcat一直占用端口。 解决办法如下: 1:打开cmd 输入命令netstat -ano|findstr "1099",查看1099端口是否被占用,且得到了进程号“1400”; 2: 再输入命令tasklist|findstr "1400",得到进程映像名java.exe; 3: 启动任务管理器,结束java.exe进程; 用鼠标打开任务管理器...
The process of debugging is accomplished by setting breakpoints and watches in your code and running it in the debugger. This enables you to execute your code one line at a time and examine the state of your application to discover any problems. When you start a debugging session the ...
我将Kerberos认证凭据和新版本Hive jdbc驱动以及新的jdbc连接串给了同事,也将实施文档给了同事,但是同事在操作完成后,Smarbi节点无法正常起来(后台日志卡在:The server started in RUNNING mode,Server state changed to RUNNING),要么起来了就是无法联通Hive。 项目背景 最近因为单位换了新版本HD集群,有一些业务数据...
GitHub allows you to download, by use of git clone, a ZIP file of the entire repository’s current state, or to view individual files on the web interface. Downloading with git clone instead of as an archive is preferred because you can then update at any time with a simple git pull ...
Q. How do I know when a reload has occurred so I can clear my state? A. You can write a plugin that is called when reloads occur and you can then take the appropriate action. Create an implementation ofReloadEventProcessorPluginand then register it viaSpringLoadedPreProcessor.registerGlobal...
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:293) at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1452) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:496)And When the following statement is run:the below error is seen:SQLState : 08006Message : IO Error: se...
26 17/08/05 02:51:40 INFO distributedshell.Client: Got application report from ASM for, appId=1, clientToAMToken=null, appDiagnostics=, appMasterHost=slave2/10.1.32.41, appQueue=default, appMasterRpcPort=-1, appStartTime=1501872695990, yarnAppState=RUNNING, distributedFinalState=UNDEFINED, app...
(Timer.java:516) Caused by: java.nio.channels.ClosedChannelException: null at org.eclipse.jetty.websocket.core.internal.WebSocketSessionState.onOutgoingFrame(WebSocketSessionState.java:183) at org.eclipse.jetty.websocket.core.WebSocketCoreSession.sendFrame(WebSocketCoreSession.java:487) at org.eclipse....
Java 1.8.301 Currently It seems the "Run debug" (same as run) in IntelliJ does not pick up the changes in the code. Always I run it it hast the same (old) behaviour of one specific code state. I tried already: mvn clean install in projects folder -> "Ru...