Solr无法部署在tomcat6中

Question

我已经安装了tomcat6并在Ubuntu上运行。 当我将solr.war复制到/var/lib/tomcat6/webapps/solr.war ， /solr路径出现在tomcat管理器中。

问题：但是，当我将solr.xml添加到/var/lib/tomcat6/conf/Catalina/localhost/solr.xml ， /solr路径在tomcat管理器中消失了。 看着catalina.out ：

WARNING: Problem with directory [/usr/share/tomcat6/server/classes], exists: [false], isDirectory: [false], canRead: [false]
Oct 9, 2012 7:24:16 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat6/server], exists: [false], isDirectory: [false], canRead: [false]
Oct 9, 2012 7:24:16 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat6/shared/classes], exists: [false], isDirectory: [false], canRead: [false]
Oct 9, 2012 7:24:16 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat6/shared], exists: [false], isDirectory: [false], canRead: [false]
Oct 9, 2012 7:24:17 AM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 496 ms
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.35
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor host-manager.xml
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor manager.xml
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor ROOT.xml
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive solr.war
Oct 9, 2012 7:24:17 AM org.apache.catalina.startup.ContextConfig init
SEVERE: Exception fixing docBase for context [/solr] 
java.util.zip.ZipException: error in opening zip file
    at java.util.zip.ZipFile.open(Native Method)
    at java.util.zip.ZipFile.<init>(ZipFile.java:131)
    at java.util.jar.JarFile.<init>(JarFile.java:150)
    at java.util.jar.JarFile.<init>(JarFile.java:87)
    at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:90)
    at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:66)
    at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:86)
    at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
    at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
    at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:148)
    at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:886)
    at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:1021)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:279)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.StandardContext.init(StandardContext.java:5707)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4449)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardContext resourcesStart
SEVERE: Error starting static Resources
java.lang.IllegalArgumentException: Invalid or unreadable WAR file : /var/lib/tomcat6/webapps/solr.war
    at org.apache.naming.resources.WARDirContext.setDocBase(WARDirContext.java:130)
    at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4320)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4489)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardContext start
SEVERE: Error in resourceStart()
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardContext start
SEVERE: Error getConfigured
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/solr] startup failed due to previous errors
Oct 9, 2012 7:24:17 AM org.apache.catalina.core.StandardContext stop
INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/solr] has not been started

Solr.xml

<Context path="/solr" docBase="/usr/share/solr"
   debug="0" privileged="true" allowLinking="true" crossContext="true">
  <!-- make symlinks work in Tomcat -->
  <Resources className="org.apache.naming.resources.FileDirContext" allowLinking="true" />

  <Environment name="solr/home" type="java.lang.String" value="/usr/share/solr" override="true" />
</Context>

知道是什么问题吗？ 谢谢！

Answer 1

如果要使用上下文更改任何Web应用程序的docBase（更不用说Solr），则需要确保这些目录和文件存在。 可以将它们移到要指向的位置，也可以在此处重新创建。

您更改docBase的原因是什么？ 将其与Tomcat安装分开。 如果没有，我就把它留在那里，如果您想让Solr引用它的数据目录以建立索引和数据，则可以将其作为系统参数或solrconfig.xml中的更改进行传递