今天測試人員聯系我，說智能建站的服務器不能用了，我重啟了一下，發現報如下異常：
Java代碼 ?
java.io.IOException:?No?space?left?on?device??????at?java.io.FileOutputStream.writeBytes(Native?Method)??????at?java.io.FileOutputStream.write(FileOutputStream.java:260)??????at?java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)??????at?java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)??????at?org.jboss.util.stream.Streams.copy(Streams.java:288)??????at?org.jboss.util.stream.Streams.copy(Streams.java:314)??????at?org.jboss.util.stream.Streams.copy(Streams.java:330)??????at?org.jboss.deployment.MainDeployer.copy(MainDeployer.java:1176)??????at?org.jboss.deployment.MainDeployer.makeLocalCopy(MainDeployer.java:1120)??????at?org.jboss.deployment.MainDeployer.init(MainDeployer.java:807)??????at?org.jboss.deployment.MainDeployer.init(MainDeployer.java:848)??????at?org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:765)??????at?org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:738)??????at?sun.reflect.NativeMethodAccessorImpl.invoke0(Native?Method)??????at?sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)??????at?sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)??????at?java.lang.reflect.Method.invoke(Method.java:585)??????at?org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)??????at?org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)??????at?org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:121)??????at?org.jboss.mx.server.Invocation.invoke(Invocation.java:74)??????at?org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)??????at?org.jboss.mx.server.Invocation.invoke(Invocation.java:74)??????at?org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)??????at?org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)??????at?org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)??????at?$Proxy8.deploy(Unknown?Source)??????at?org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:325)??????at?org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:501)??????at?org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)??????at?org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:277)??????at?org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:272)??????at?org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:222)??????at?sun.reflect.GeneratedMethodAccessor2.invoke(Unknown?Source)??????at?sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)??????at?java.lang.reflect.Method.invoke(Method.java:585)??????at?org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)??????at?org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)??????at?org.jboss.mx.server.Invocation.invoke(Invocation.java:72)??????at?org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)??????at?org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)??????at?org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:897)??????at?$Proxy0.start(Unknown?Source)??????at?org.jboss.system.ServiceController.start(ServiceController.java:418)??????at?sun.reflect.GeneratedMethodAccessor9.invoke(Unknown?Source)??????at?sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)??????at?java.lang.reflect.Method.invoke(Method.java:585)??????at?org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:12011-02-21?15:43:40,292?INFO??[org.jboss.web.WebService]?Using?RMI?server?codebase:?http:??
上網查了一下，是說內存空間不足。所以我估計是最近日志太多了，所以將日志刪除了，即可運行了。
說明：
查詢空間的使用情況的命令：
df -k
總結
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