Tomcat7 创建.war文件时出错
我正在测试Tomcat7,它显示来自示例表malaga_Plages的数据。我已经做了更改,但当我再次尝试测试它时,我在创建.war文件时遇到以下错误Tomcat7 创建.war文件时出错,tomcat7,Tomcat7,我正在测试Tomcat7,它显示来自示例表malaga_Plages的数据。我已经做了更改,但当我再次尝试测试它时,我在创建.war文件时遇到以下错误 [root@host-192-168-192-78 AMS_Widhoc]# ../../../apache-maven-3.3.3/bin/mvn package Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/Mav
[root@host-192-168-192-78 AMS_Widhoc]# ../../../apache-maven-3.3.3/bin/mvn package
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
at org.codehaus.plexus.classworlds.launcher.Launcher.getMainClass(Launcher.java:144)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:266)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[root@host-192-168-192-78 AMS_Widhoc]#
一个月前,这还不错,但现在我恢复了这个示例,但它不起作用。我在mi VM中重新安装了Orion CB,但在Tomcat中没有做任何更改。
你能帮我吗?谢谢。Maven 3.3.3仅与Java 7+兼容,您似乎正在尝试使用Java 6运行它。请检查您的JAVA_HOME环境变量,它应该指向JAVA 7 JDK。谢谢。它已经起作用了。我安装了java版本7,但java_HOME指向的是以前的版本。