nbproject\build-impl.xml:686: The module has not been deployed. <nbdeploy clientUrlPart="${client.urlPart}" debugmode="false" forceRedeploy="${forceRedeploy}"/> We are developing a netbeans web project with java under the wicket framework and we use apache tomcat as web server.We dont have compiling errors but we get this error. We think this error is caused by apache tomcat. Thanks in advance for all your advices.