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部署dubbo provider莫名错误:error listenerstart之解决方法

admin 11月 12, 2020 0

部署dubbo provider错误:Error listenerStart之解决方法

现象：
tomcat7启动是报错：严重: Error listenerStart，无法注册服务

排查：
查看/var/log/tomcat7/localhost.2016--.log文件，里面有详细的错误。

通常是文件权限不足造成的，默认的user.home没有写权限。

严重: Exception sending context initialized event to listener instance of class com.zlfund.dubbo.context.ServiceContextLoader
java.lang.IllegalArgumentException: Invalid registry store file /usr/share/tomcat7/.dubbo/dubbo-registry-10.234.99.247.cache, cause:
Failed to create directory /usr/share/tomcat7/.dubbo!
        at com.alibaba.dubbo.registry.support.AbstractRegistry.<init>(AbstractRegistry.java:100)
        at com.alibaba.dubbo.registry.support.FailbackRegistry.<init>(FailbackRegistry.java:61)
        at com.alibaba.dubbo.registry.zookeeper.ZookeeperRegistry.<init>(ZookeeperRegistry.java:62)

解决方法：
chown tomcat7:tomcat7 /usr/share/tomcat7 搞定！

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