Catalina配置测试(catalina.sh配置测试)

Question

我感觉我的Tomcat安装可能有问题，所以我运行以下命令进行健全性检查。

$TOMCAT_HOME/bin/catalina.sh configtest

这个输出意味着什么，或者如何进行修复？正在考虑重新安装Tomcat。操作系统为Ubuntu。

Using CATALINA_BASE:   /usr/share/tomcat7
Using CATALINA_HOME:   /usr/share/tomcat7
Using CATALINA_TMPDIR: /usr/share/tomcat7/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/common/classes], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/common], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/server/classes], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/server], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/shared/classes], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.ClassLoaderFactory validateFile
WARNING: Problem with directory [/usr/share/tomcat7/shared], exists: [false], isDirectory: [false], canRead: [false]

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.Catalina initDirs
SEVERE: Cannot find specified temporary folder at /usr/share/tomcat7/temp

Jul 01, 2016 12:28:41 AM org.apache.catalina.startup.Catalina load
WARNING: Unable to load server configuration from [/usr/share/tomcat7/conf/server.xml]

Configuration error detected!

Answer 1

我也有同样的问题。我在Ubuntu14.04上运行Tomcat7。问题出在文件catalina.properties中。在我的电脑中，它位于/var/lib/tomcat7/conf/。

这个文件有很多带有变量${catalina.base}和${catalina.home}.的路径这些变量在文件catalina.sh中设置。在我的电脑中，它位于/usr/share/tomcat7/bin/。

出于某种原因，Tomcat7使用的是${catalina.home}，即/usr/share/tomcat7/，而不是${catalina.base}，即/var/lib/tomcat7/.

要更正此问题，您需要替换以下文本：

• ${catalina.home}/common/classes ${catalina.base}/common/classes
• ${catalina.home}/common/.jar ${catalina.base}/common/.jar
• ${catalina.home}/server/classes ${catalina.base}/server/classes
• ${catalina.home}/server/.jar ${catalina.base}/server/.jar
• ${catalina.home}/shared/classes => ${catalina.base }的
  • ${catalina.home}/common/classes${catalina.base}/server/.jar
  • ${catalina.home}/shared/classes =>}/shared/classes
  • ${catalina.home}/shared/.jar => ${catalina.base}/shared/.jar

更换后，再次运行configtest.sh进行验证。

Answer 2

您可以在tomcat的bin文件夹中修改或添加setenv.sh文件，如下所示

export JAVA_HOME="[your java home]"
export CATALINA_BASE="[your tomcat home]"
export CATALINA_HOME=" [ your tomcat home]"
export CATALINA_PID="$CATALINA_BASE/logs/tomcat.pid"

这个修复方法对我很有效。

Answer 3

在将Ubuntu 16.04 box升级到18.04之后，我遇到了这个问题。作为升级的一部分，我将Tomcat 8设置合并到一个现有的Tomcat 7文件中，并且忘记删除这两行：

<!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html -->
<Listener className="org.apache.catalina.core.JasperListener" />

只有最后一个确实引起了问题，但如果你拖了它，你可能也会想要删除相关的评论。

进行更改后，我可以在新升级的机器上启动Tomcat8，而不会出现任何问题。