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Tomcat 7 が既に組み込まれているサーバーをインストールしました。サーバーの実行中にサーバーの Web ページにアクセスできません。必要なのは、管理ページにアクセスすることです。http://xxx.xxx.xx.77:8080/ノリオアプリ

次に、以下のエラーが発生しました。助けてください & ありがとう!!

詳細については、サーバーが mysql を使用しているため、mysql-connect-java-5.1.21.jar が必要ですが、インターネットから入手できる mysql-connector-java-5.1.26-bin.jar しか見つかりません。

サーバーは次の設定を使用します。CATALINA_BASE の使用: /data/Nolio-4.7

CATALINA_HOME の使用: /data/Nolio-4.7

CATALINA_TMPDIR の使用: /data/Nolio-4.7/temp

JRE_HOME の使用: ./jre

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

CATALINA_PID の使用: ./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
....

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2 に答える 2

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MySQL を使用して JDBC ストアでPersistentManagerを構成しようとしたときに、同じ例外が発生しました。mysql-connector jar (たとえばmysql-connector-java-5.1.34-bin.jar ) を tomcat ライブラリ ディレクトリ ( [tomcatDir]/lib/. )にコピーする必要がありました。

接続文字列が正しくない場合は、別のエラーが発生します。

org.apache.catalina.session.JDBCStore getConnection
SEVERE: A SQL exception occurred com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown database 'invalidDB'
于 2014-12-09T05:29:06.373 に答える