Hello, Developer Studio 7.1.1 GA under Windows 7 I have setup a project using jboss-javaee6-webapp archetype as described in Schießer, Schmollinger: Workshop Java EE 7 One of the programming problems in the book involves sending Java Mail. Looking at the effective POM in the IDE I see <dependency>         <groupId>javax.mail</groupId>         <artifactId>mail</artifactId>         <version>1.4.4</version>       </dependency> (although Java Mail is not part of the JEE web profile ?) So I tried to use classes form javax.mail, but these classes are not included by the IDE in the classpath. When I manually add the imports and run mvn clean package the project is build from the console, although the IDE still shows errors. I have tried cleaning the project and mvn eclipse:eclipse. What's wrong? Posted by forums Original post: https://community.jboss.org/message/868255#868255