tomcat7@ubuntu: myHost:8080 不工作

Question

我在 ubuntu 服务器上使用 tomcat7。

即使我启动了 tomcat7，我的 ip:8080 也没有工作 [ERR_CONNECTION_TIMED_OUT]。我找到了一个可能的解决方案 here 但即使从 ipv6 更改为 ipv4 问题仍然存在。

这是netstat -na | grep -e 8080

的结果

root@ehr-se:/etc/init.d# netstat -na | grep -e 8080
tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:8080          127.0.0.1:37731         TIME_WAIT

这是我的 catalina.out 输出。没有错误...

Jun 26, 2015 2:29:35 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Jun 26, 2015 2:29:35 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 788 ms
Jun 26, 2015 2:29:35 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Jun 26, 2015 2:29:35 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.26
Jun 26, 2015 2:29:35 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor /etc/tomcat7/Catalina/localhost/manager.xml
Jun 26, 2015 2:29:36 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor /etc/tomcat7/Catalina/localhost/host-manager.xml
Jun 26, 2015 2:29:36 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /var/lib/tomcat7/webapps/EHR_SE.war
Jun 26, 2015 2:29:36 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/var/lib/tomcat7/webapps/EHR_SE/WEB-INF/lib/javax.servlet-3.0.1.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Jun 26, 2015 2:29:39 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Jun 26, 2015 2:29:39 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 3319 ms

这是catalina.out，同时在server.xml中将address="0.0.0.0"设置为connector。

Jun 26, 2015 2:59:59 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-0.0.0.0-8080"]
Jun 26, 2015 2:59:59 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 912 ms
Jun 26, 2015 2:59:59 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Jun 26, 2015 2:59:59 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.26
Jun 26, 2015 2:59:59 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor /etc/tomcat7/Catalina/localhost/manager.xml
Jun 26, 2015 3:00:35 PM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [35,369] milliseconds.
Jun 26, 2015 3:00:35 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor /etc/tomcat7/Catalina/localhost/host-manager.xml
Jun 26, 2015 3:00:35 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /var/lib/tomcat7/webapps/EHR_SE.war
Jun 26, 2015 3:00:35 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/var/lib/tomcat7/webapps/EHR_SE/WEB-INF/lib/javax.servlet-3.0.1.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
Jun 26, 2015 3:00:37 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-0.0.0.0-8080"]
Jun 26, 2015 3:00:37 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 38384 ms

我将不胜感激！

Answer 1

我找到了解决方案。

8080端口被关闭！

tomcat7@ubuntu: myHost:8080 不工作

tomcat7@ubuntu: myHost:8080 is not working

ubuntu

tomcat7