Neither the JAVA

    xiaoxiao2022-07-15  144

    error: Linux下启动和关闭tomcat报错,如下图所示:

    Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable is needed to run this program Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable is needed to run this program SSH: EXEC: completed after 201 ms SSH: Disconnecting configuration [192.168.43.25_env] ... ERROR: Exception when publishing, exception message [Exec exit status not zero. Status [1]] Build step 'Send build artifacts over SSH' changed build result to UNSTABLE Finished: UNSTABLE

    原因:

    因为启动tomcat会调用tomcat安装文件中的startup.bat,而它调用了catalina.bat则调用了setclasspath.bat。因此需要在setclasspath.bat的开头手动声明环境变量。

    解决方案:

    用vim打开tomcat的bin目录下的setclasspath.sh,添加JAVA_HOME和JRE_HOME两个环境变量(下图红色方框内),两个环境变量路径为您安装的java JDK的路径。

    windows下将export改为set即可。 保存并且退出即可。

    再次使用service tomcat start没报错,如下图所示 成功用service tomcat start开启tomcat服务。

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