Apache与Tomcat - mod_jk的集成

Question

无法启动服务器。未配置服务器实例。(这是tomcat服务器告诉我的)

完成Apache和Tomcat之间的集成任务，我得到了50%。我的意思是，在配置之后，我让Apache启动并运行(因为当我加载浏览就可以了)，但是当我启动Tomcat时，我得到了一个错误，如下所示：

我的产品有：

• Apache2.2.25 (win32)
• Tomcat 7.0.47 (w x86)
• mod_jk.so 1.2.37

Apache httpd.conf：

LoadModule jk_module "C:\Program \Apache软件Foundation\Apache2.2\modules\mod_jk.so“ Files\apache-tomcat-7.0.47\conf\workers.properties“程序JkWorkersFile "C:\Program Files\apache-tomcat-7.0.47\conf\from_apache_mod_jk.log“程序JkLogFile "C:\Program JkLogLevel信息 JkLogStampFormat "%a %b %d %H:%M:%S %Y“ ServerName本地主机 JkMount /examples ajp13 JkMount /示例/* ajp13

Tomcat server.xml：

转储文件：

Nov 25, 2013 11:35:24 PM org.apache.catalina.core.AprLifecycleListener init
Informações: Loaded APR based Apache Tomcat Native library 1.1.29 using APR version 1.4.8.
Nov 25, 2013 11:35:25 PM org.apache.catalina.core.AprLifecycleListener init
Informações: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Nov 25, 2013 11:35:25 PM org.apache.tomcat.util.digester.Digester startElement
Grave: Begin event threw exception
java.lang.ClassNotFoundException: org.apache.jk.config.ApacheConfig
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144)
    at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:617)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:665)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455)

Nov 25, 2013 11:35:25 PM org.apache.catalina.startup.Catalina load
Advertência: Catalina.start using conf/server.xml: Error at (141, 143) : org.apache.jk.config.ApacheConfig
Nov 25, 2013 11:35:25 PM org.apache.tomcat.util.digester.Digester startElement
Grave: Begin event threw exception
java.lang.ClassNotFoundException: org.apache.jk.config.ApacheConfig
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144)
    at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:617)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:679)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:456)

Nov 25, 2013 11:35:25 PM org.apache.catalina.startup.Catalina load
Advertência: Catalina.start using conf/server.xml: Error at (141, 143) : org.apache.jk.config.ApacheConfig
Nov 25, 2013 11:35:25 PM org.apache.catalina.startup.Catalina start
Grave: Cannot start server. Server instance is not configured.

Answer 1

下载tomcat-jk2.jar文件并将其放入Tomcat的lib folder.This中，就可以解决问题。您可以从这里下载tomcat-jk2.jar。

Answer 2

马科斯

您读到的消息在tomcat用户邮件列表中。他们说ApacheConfig类已经从tomcat7中删除了，所以试图在server.xml中配置一个侦听器就会抛出ClassNotFoundException。因此，从本质上说，您必须将Listener配置从您的server.xml中删除。

您必须将'mod_jk.conf‘文件(如果您已经有一个文件)放在Apache目录中--我不确定windows的情况，但是在linux中有一个’conf.d.d‘或者有一个mods-available目录(如果您把它放在后面的目录中，就必须用a2enmod启用模块)。

如果失败，您只需将其添加到主要Apache配置文件的底部即可。

有关配置中的内容，请查看jk.conf。