我正在运行以下命令以获取服务器重新启动的最后一次。
last reboot -F | head -1 | awk '{print $5,$6,$7,$8,$9}'
String[] rebootProcess = { "/bin/sh", "-c","last reboot -F | head -1 | awk '{print $5,$6,$7,$8,$9}'" };
Process reboot = Runtime.getRuntime().exec(rebootProcess);
reboot.waitFor();
BufferedReader rebootInput = new BufferedReader(new InputStreamReader(reboot.getInputStream()));
BufferedReader rebootError = new BufferedReader(new InputStreamReader(reboot.getErrorStream()));
String result;
while ((result = rebootInput.readLine()) != null) {
out.println(result);
}
while ((result = rebootError.readLine()) != null) {
out.println(result);
}
运行此命令我正在使用进程运行时，并且在运行jsp文件时，我收到以下错误，并且tomcat立即开始运行。需要帮助。
Error :
java.io.IOException: Cannot run program "bin/sh": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
at java.lang.Runtime.exec(Runtime.java:620)
at java.lang.Runtime.exec(Runtime.java:485)
at org.apache.jsp.jsp.Glaceinstancemonitor_jsp._jspService(Glaceinstancemonitor_jsp.java:231)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:521)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
at java.lang.ProcessImpl.start(ProcessImpl.java:134)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
... 33 more
05-Jan-2017 13:01:45.199 INFO [Thread-10] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8081"]
05-Jan-2017 13:01:45.286 INFO [Thread-10] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"]
05-Jan-2017 13:01:45.336 INFO [Thread-10] org.apache.catalina.core.StandardService.stopInternal Stopping service Catalina
05-Jan-2017 13:01:47.712 INFO [localhost-startStop-2] org.apache.catalina.core.StandardWrapper.unload Waiting for 1 instance(s) to be deallocated for Servlet [jsp]
05-Jan-2017 13:01:48.713 INFO [localhost-startStop-2] org.apache.catalina.core.StandardWrapper.unload Waiting for 1 instance(s) to be deallocated for Servlet [jsp]
05-Jan-2017 13:01:49.714 INFO [localhost-startStop-2] org.apache.catalina.core.StandardWrapper.unload Waiting for 1 instance(s) to be deallocated for Servlet [jsp]
05-Jan-2017 13:01:50.697 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [GlaceCriticalCopy] is still processing a request that has yet to finish. This is very likely to create a memory leak. You can control the time allowed for requests to finish by using the unloadDelay attribute of the standard Context implementation. Stack trace of request processing thread:
java.lang.Object.wait(Native Method)
java.lang.Thread.join(Thread.java:1245)
java.lang.Thread.join(Thread.java:1319)
java.lang.ApplicationShutdownHooks.runHooks(ApplicationShutdownHooks.java:106)
java.lang.ApplicationShutdownHooks$1.run(ApplicationShutdownHooks.java:46)
java.lang.Shutdown.runHooks(Shutdown.java:123)
java.lang.Shutdown.sequence(Shutdown.java:167)
java.lang.Shutdown.exit(Shutdown.java:212)
java.lang.Runtime.exit(Runtime.java:109)
java.lang.System.exit(System.java:971)
org.apache.jsp.jsp.Glaceinstancemonitor_jsp._jspService(Glaceinstancemonitor_jsp.java:250)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:521)
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:745)
05-Jan-2017 13:01:50.705 INFO [Thread-10] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8081"]