Question

I encounter a problem " publishing to tomcat v7.0 server at localhost has encountered a problem" while starting my tomcat server from eclipse. This problem arised after i tried to solve the 404 error by selecting the use tomcat installation option in the setting of the server. The server seems to be running but it actually isn t.

Publishing the configuration... Error copying file to /usr/share/tomcat7/backup/catalina.policy: /usr/share/tomcat7/backup/catalina.policy (No such file or directory) /usr/share/tomcat7/backup/catalina.policy (No such file or directory) Error copying file to /usr/share/tomcat7/backup/catalina.properties: /usr/share/tomcat7/backup/catalina.properties (No such file or directory) /usr/share/tomcat7/backup/catalina.properties (No such file or directory) Error copying file to /usr/share/tomcat7/backup/context.xml: /usr/share/tomcat7/backup/context.xml (No such file or directory) /usr/share/tomcat7/backup/context.xml (No such file or directory) Error copying file to /usr/share/tomcat7/backup/server.xml: /usr/share/tomcat7/backup/server.xml (No such file or directory) /usr/share/tomcat7/backup/server.xml (No such file or directory) Error copying file to /usr/share/tomcat7/backup/tomcat-users.xml: /usr/share/tomcat7/backup/tomcat-users.xml (No such file or directory) /usr/share/tomcat7/backup/tomcat-users.xml (No such file or directory) Error copying file to /usr/share/tomcat7/backup/web.xml: /usr/share/tomcat7/backup/web.xml (No such file or directory) /usr/share/tomcat7/backup/web.xml (No such file or directory)

任何建议都是伪装的。

Answer 1

Firstly, when in Eclipse you choose the "Use Tomcat installation (takes control of tomcat installation)" we are wrongly assuming Eclipse simply runs the Tomcat server as if you would type the command

/usr/share/tomcat7/startup.sh

但事实是,Eclipse(通过其散射面粉)在开始服务器之前试图做其他事情。

What Eclipse tries to do is a backup of the config files into a folder called backup and the reason you are getting this error is because it is unable to create the folder /usr/share/tomcat7/backup and content on it. It is purely a permission issue as Eclipse (other user) has not privileges to write on disk. Here is what you can do:

Open a Terminal
Create the backup folder with superuser permissions
Give writing permissions to allow Eclipse copy the files from conf folder to backup folder

All these 3 steps can be done with the following commands

cd /usr/share/tomcat7
sudo mkdir backup
sudo chmod 777 backup

Then try to run again Tomcat server from Eclipse. It should work...

我希望它能帮助!

PS:关于当地东道方的404个错误:808080, 当你从Eclipse(使用工作空间元数据)开始Tomcat时,你将无法看到Tomcat欢迎页面,因为工作空间的Tomcat没有部署ROOT。因此,没有网页显示,服务器运行,并准备对你的申请进行 de击,目的是通过Eclipse管理Tomcat。

Answer 2

真正的瓦oro解决办法的一个替代办法是,仅仅开始作为管理人的ec,因此,它有权创建文件夹和档案。

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