Title: About the 'tomee' webapp Notice: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at . http://www.apache.org/licenses/LICENSE-2.0 . Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. There are two forms of the `tomee` webapp to consider: - from an **tomee-1.x.x.war** that has been downloaded and added to a Tomcat 7 install. This `tomee` webapp will contain all the necessary libraries to add the missing Java EE functionality to Tomcat as well as a small console. - from an **apache-tomee-1.x.x.zip**. The `tomee` webapp shipped inside a TomEE zip or tar is the same webapp as above, but with the libraries moved into the `/lib/` directory The only real difference between a "Tomcat with drop-in tomee.war" and a "TomEE" install is where the additional libraries live. ## Deleting from plain Tomcat Deleting the `tomee` webapp from a plain Tomcat install will effectively uninstall TomEE from Tomcat. ## Deleting from TomEE Deleting the `tomee` webapp from a TomEE install is safe as the needed libraries have been moved into `/lib/` The only loss of functionality would be the ability to remotely execute EJBs over HTTP. However this can easily be added to a different webapp like so: ServerServlet org.apache.openejb.server.httpd.ServerServlet ServerServlet /myejbs/* Then you can create an `InitialContext` that points to that webapp like so: Properties p = new Properties(); p.put("java.naming.factory.initial", "org.apache.openejb.client.RemoteInitialContextFactory"); p.put("java.naming.provider.url", "http://127.0.0.1:8080/mywebapp/myejbs"); // user and pass optional p.put("java.naming.security.principal", "myuser"); p.put("java.naming.security.credentials", "mypass"); InitialContext ctx = new InitialContext(p); MyBean myBean = (MyBean) ctx.lookup("MyBeanRemote");