Eclipse 4.2 (Juno) 'Cannot create a server using the selected type' in Tomcat 7 - Stack Overflow.html

【太神奇了，真的可以呀】

原文：http://stackoverflow.com/questions/13423593/eclipse-4-2-juno-cannot-create-a-server-using-the-selected-type-in-tomcat-7

133down voteaccepted

1 . To fix the error 'Cannot create a server using the selected type' run the following: cd ~/workspace/.metadata/.plugins/org.eclipse.core.runtime/.settings/ rm org.eclipse.jst.server.tomcat.core.prefs rm org.eclipse.wst.server.core.prefs 2 . Once you do this, another error 'Could not load the Tomcat server configuration at /usr/share/tomcat7/conf. The configuration may be corrupt or incomplete /usr/share/tomcat7/conf/catalina.policy (No such file or directory)' So to fix this run the following commands: cd /usr/share/tomcat7 sudo ln -s /var/lib/tomcat7/conf conf sudo ln -s /etc/tomcat7/policy.d/03catalina.policy conf/catalina.policy sudo ln -s /var/log/tomcat7 log sudo chmod -R 777 /usr/share/tomcat7/conf 3 . Restart server and Eclipse 4 . Add new server Choose the Servers under the Server category; Create new server wizard; Choose Apache / Tomcat v7.0 Server and press Next; Enter /usr/share/tomcat7 into the Tomcat installation directory and press Next; Select your project on the left pane under “Available” and press Add> to move it to the right pane under Configured; press Finish; Eclipse need to start the server, and to do that, first, it has to stop the one running in background. sudo service tomcat7 stop If you don't have to automatically start at boot, we can use the following command sudo update-rc.d tomcat7 disable If, during server start, you receive warnings like: WARNING: Problem with directory [/usr/share/tomcat7/common/classes], exists: [false], isDirectory: [false], canRead: [false] WARNING: Problem with directory [/usr/share/tomcat7/common], exists: [false], isDirectory: [false], canRead: [false] WARNING: Problem with directory [/usr/share/tomcat7/server/classes], exists: [false], isDirectory: [false], canRead: [false] WARNING: Problem with directory [/usr/share/tomcat7/server], exists: [false], isDirectory: [false], canRead: [false] WARNING: Problem with directory [/usr/share/tomcat7/shared/classes], exists: [false], isDirectory: [false], canRead: [false] WARNING: Problem with directory [/usr/share/tomcat7/shared], exists: [false], isDirectory: [false], canRead: [false] You may also need to run the following: cd /usr/share/tomcat7 sudo ln -s /var/lib/tomcat7/common common sudo ln -s /var/lib/tomcat7/server server sudo ln -s /var/lib/tomcat7/shared shared