Error with Eclipse Galileo+Tomcat plugin

I have imported a .war project and want to run it. and got these errors, listed as below, can anybody help me? Thank you!

I also attached my error log here..very detailed information....if you want to check. Coz I can only upload picture file ,so you should change it name to errorlog.txt or other document format, you can open it then..

Thank you so much!!

Publishing the configuration...
Error copying file to /usr/share/tomcat6/backup/catalina.policy: /usr/share/tomcat6/backup/catalina.policy (No such file or directory)
/usr/share/tomcat6/backup/catalina.policy (No such file or directory)
Error copying file to /usr/share/tomcat6/backup/catalina.properties: /usr/share/tomcat6/backup/catalina.properties (No such file or directory)
/usr/share/tomcat6/backup/catalina.properties (No such file or directory)
Error copying file to /usr/share/tomcat6/backup/context.xml: /usr/share/tomcat6/backup/context.xml (No such file or directory)
/usr/share/tomcat6/backup/context.xml (No such file or directory)
Error copying file to /usr/share/tomcat6/backup/server.xml: /usr/share/tomcat6/backup/server.xml (No such file or directory)
/usr/share/tomcat6/backup/server.xml (No such file or directory)
Error copying file to /usr/share/tomcat6/backup/tomcat-users.xml: /usr/share/tomcat6/backup/tomcat-users.xml (No such file or directory)
/usr/share/tomcat6/backup/tomcat-users.xml (No such file or directory)
Error copying file to /usr/share/tomcat6/backup/web.xml: /usr/share/tomcat6/backup/web.xml (No such file or directory)
/usr/share/tomcat6/backup/web.xml (No such file or directory)

why no one answer me?

Paul, welcome to Java Ranch!

Regarding why no-one responded yet: http://faq.javaranch.com/java/PatienceIsAVirtue

Looking at the error messages, does the directory /usr/share/tomcat6/backup/ exist and do you have write access to the directory. If so, then I would ask the same question for the files mentioned in the error message.