无法在Linux Oracle 6.3中连接tomcat 7网页

时间：2013-08-21 04:07:30

标签： mysql linux tomcat embedded-tomcat-7 nolio

我安装了一个已嵌入tomcat 7的服务器。 服务器运行时，我无法访问服务器的网页。 我需要的是访问管理页面，即。 http://xxx.xxx.xx.77:8080/Nolio-app

然后我得到了以下错误。 请帮助＆amp;谢谢!!

了解更多信息： 服务器使用mysql，需要mysql-connect-java-5.1.21.jar 但我只能从互联网上找到mysql-connector-java-5.1.26-bin.jar

服务器使用以下设置。 使用CATALINA_BASE：/data/Nolio-4.7

使用CATALINA_HOME：/data/Nolio-4.7

使用CATALINA_TMPDIR：/data/Nolio-4.7/temp

使用JRE_HOME：./ jre

使用CLASSPATH：/data/Nolio-4.7/bin/bootstrap.jar:/data/Nolio-4.7/bin/tomcat-juli.jar

使用CATALINA_PID：./ catalina.pid 

Aug 20, 2013 6:04:43 AM org.apache.catalina.session.JDBCStore open
SEVERE: JDBC driver class not found java.lang.ClassNotFoundException: com.mysql.jdbc.Driver

Aug 20, 2013 8:55:08 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host} Setting property 'xmlValidation' to 'false' did not find a matching property.
Aug 20, 2013 8:55:08 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host} Setting property 'xmlNamespaceAware' to 'false' did not find a matching property.
Aug 20, 2013 8:55:09 AM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
Aug 20, 2013 8:55:09 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Aug 20, 2013 8:55:09 AM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["http-nio-8443"]
Aug 20, 2013 8:55:09 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
INFO: Using a shared selector for servlet write/read
Aug 20, 2013 8:55:09 AM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Aug 20, 2013 8:55:09 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1898 ms
Aug 20, 2013 8:55:09 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Aug 20, 2013 8:55:09 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.14
Aug 20, 2013 8:55:09 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive nexus.war
Aug 20, 2013 8:55:09 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Context/Manager} Setting property 'minIdelSwap' to '0' did not find a matching property.
Aug 20, 2013 8:55:11 AM org.apache.catalina.core.ApplicationContext log
INFO: Configuring Nexus in vanilla WAR...
Aug 20, 2013 8:55:11 AM org.apache.catalina.core.ApplicationContext log
INFO: Setting Plexus basedir context variable to (discovered from Servlet container): /data/Nolio-4.7/webapps/nexus/WEB-INF
Aug 20, 2013 8:55:18 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error manager.start()
java.lang.NullPointerException
    at org.apache.catalina.session.JDBCStore.open(JDBCStore.java:892)
    at org.apache.catalina.session.JDBCStore.getConnection(JDBCStore.java:844)
    at org.apache.catalina.session.JDBCStore.startInternal(JDBCStore.java:983)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.session.PersistentManagerBase.startInternal(PersistentManagerBase.java:824)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5241)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:812)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:787)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:607)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:932)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:723)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1322)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:89)
    at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:379)
    at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:324)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1041)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:774)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1033)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:291)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:727)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:620)
    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:303)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:431)

Aug 20, 2013 8:55:18 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/nexus] startup failed due to previous errors
....

2 个答案:

答案 0 :(得分：1)

尝试使用MySQL使用JDBC存储配置 PersistentManager 时，我遇到了同样的异常。我只需要将mysql-connector jar（例如 mysql-connector-java-5.1.34-bin.jar ）复制到我的tomcat库目录（ [tomcatDir] / lib /。 ）

如果连接字符串不正确，则会出现另一个错误：

org.apache.catalina.session.JDBCStore getConnection
SEVERE: A SQL exception occurred com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'invalidDB'

答案 1 :(得分：0)

一些最新的Nolio版本不支持开箱即用的Mysql，并且需要一些配置。这是Nolio的知识库，关于如何配置4.7版以使用Mysql - Nolio 4.7 - Custom Installation without Database Configuration这可以解决您的问题。

相关问题
最新问题