相关疑难解决方法(0)

java.lang.UnsupportedClassVersionError:offset = 6时的错误主要版本

我在我WAR filewebapps文件夹中部署了一个tomcat.当我开始我的tomcat时,如下所示

C:\apache-tomcat-6.0.35\bin>startup.bat
Using CATALINA_BASE:   "C:\apache-tomcat-6.0.35"
Using CATALINA_HOME:   "C:\apache-tomcat-6.0.35"
Using CATALINA_TMPDIR: "C:\apache-tomcat-6.0.35\temp"
Using JRE_HOME:        "C:\Program Files (x86)\IBM\RationalSDLC\Common\Java5.0\jre"
Using CLASSPATH:       "C:\apache-tomcat-6.0.35\bin\bootstrap.jar"
Run Code Online (Sandbox Code Playgroud)

我得到以下异常 -

SEVERE: Error deploying web application archive DirectoryServer.war
java.lang.UnsupportedClassVersionError: (com/services/rest/Listener) bad major version at offset=6 (unable to load class com.services.rest.Listener)
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2822)
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
    at org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:145)
    at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:73)
    at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:56)
    at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:297)
    at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:1078)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:261)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4612)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at …
Run Code Online (Sandbox Code Playgroud)

apache tomcat unsupported-class-version

10
推荐指数
1
解决办法
6万
查看次数

标签 统计

apache ×1

tomcat ×1

unsupported-class-version ×1