问题
I'm having an issue hot deploying a new WAR on my Tomcat 6 server.
When I add in my new WAR I can see that Tomcat is attempting to deploy it. However, I believe the problem lies in undeploying the old war - the exploded war folder's contents are all deleted - except the WEB-INF folder.
If I stop the server, delete the WEB-INF folder and then start again, my war is deployed correctly.
Can anyone suggest anything which may be happening here?
Thanks.
回答1:
Found the solution, the problem lies in the fact that Windows locks the folder when Tomcat is running. To remove this locking, just edit context.xml in the Catalina Home, change
<context>
to:
<Context antiJARLocking="true" antiResourceLocking="true">
来源：https://stackoverflow.com/questions/1465422/tomcat-hot-deploy-not-working