问题说明
在安装部署过程中，设置了知识库连接及其它配置项，重启时可能报如下错误：Caused by: java.lang.InternalError: Can't connect to X11 window server using '10.9.0.117:0.0' as the value of the DISPLAY variable，原因是程序检测到当前系统没有启动图形界面所致。
解决方法
让程序不去检测当前图形用户界面是否已经启动即可。我们直接修改 Java 虚拟机的 JVM 参数，添加如下参数项。
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-Djava.awt.headless=true |
附录：错误堆栈
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01-01 03:06:05 DEBUG activate(smartbi.repository.DAOModule:94) - InputArguments:"-Djava.util.logging.config.file=/smartbi/apache-tomcat-7.0.47/conf/logging.properties" "-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager" "-Xms2048m" "-Xmx2048m" "-XX:MaxNewSize=256m" "-XX:MaxPermSize=512m" "-Djava.endorsed.dirs=/smartbi/apache-tomcat-7.0.47/endorsed" "-Dcatalina.base=/smartbi/apache-tomcat-7.0.47" "-Dcatalina.home=/smartbi/apache-tomcat-7.0.47" "-Djava.io.tmpdir=/smartbi/apache-tomcat-7.0.47/temp" |
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01-01 03:06:05 DEBUG activate(smartbi.repository.DAOModule:111) - Repository Info: [user]=smartbi;[password]=********;[driver]=oracle.jdbc.driver.OracleDriver;[URL]=jdbc:oracle:thin:@10.5.10.20:1521:IBADB |
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Jan 01, 2014 3:07:09 AM org.apache.catalina.startup.HostConfig deployWARs |
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SEVERE: Error waiting for multi-thread deployment of WAR files to complete |
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java.util.concurrent.ExecutionException: java.lang.InternalError: Can't connect to X11 window server using '10.9.0.117:0.0' as the value of the DISPLAY variable. |
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at java.util.concurrent.FutureTask.report(FutureTask.java:122) |
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at java.util.concurrent.FutureTask.get(FutureTask.java:188) |
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at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:772) |
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at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:483) |
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at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1408) |
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at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) |
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at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) |
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at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) |
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at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402) |
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at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:347) |
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at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1140) |
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at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800) |
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at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) |
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at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) |
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at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) |
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at java.util.concurrent.FutureTask.run(FutureTask.java:262) |
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at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) |
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at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) |
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at java.lang.Thread.run(Thread.java:744) |
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Caused by: java.lang.InternalError: Can't connect to X11 window server using '10.9.0.117:0.0' as the value of the DISPLAY variable. |
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at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) |
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at sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:65) |
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at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:110) |
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at java.security.AccessController.doPrivileged(Native Method) |
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at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:74) |
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at java.lang.Class.forName0(Native Method) |
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at java.lang.Class.forName(Class.java:190) |
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at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:102) |
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at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:81) |
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at smartbi.cx.a(Smartbi:148) |
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at smartbi.cx.b(Smartbi:129) |
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at smartbi.spreadsheetreport.SpreadsheetReportModule.activate(Smartbi:339) |
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at smartbi.framework.Framework.activate(Smartbi:49) |
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at smartbi.extension.spring.SmartbiContextLoaderListener.contextInitialized(SmartbiContextLoaderListener.java:118) |
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at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4939) |
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at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) |
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at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) |
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at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) |
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at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) |
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at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) |
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at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:983) |
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at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1660) |
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at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) |
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Jan 01, 2014 3:07:09 AM org.apache.catalina.startup.HostConfig deployDirectory |
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