I am trying to add a jar into the Stockwatcher project found in the tutorial but I am getting the message: [ERROR] Line 48: No source code is available for type org.apache.commons.math.util.MathUtils; did you forget to inherit a required module? when trying to run it.
The jar I used is http://mvnrepository.com/artifact/commons-math/commons-math and I only use this jar to test if it works to add a self contained jar into a GWT project. I selected Stockwatcher in eclipse and selected "Build Path"-> "Configure Build Path" from the context menu and selected "Libraries" tab and thereafter pressed the "Add External JARs" button to add the jar. This makes me wonder how it all works, can I not add external jar files to a GWT project unless I have the source code or am I doing it wrong, have googled and seen that some are talking about modifying the <project>.gwt.xml file but I don't see that file in the Stockwatcher project. I have also read that I can't add a service layer jar which I also were planning. Apparently I need to communicate with a service layer via RPC and I can't use annotations in my DTO classes which troubles me since I want to use hibernate. Is this still true in the latest version of GWT and can explain why or point out some documentation I should read to understand this better, thanks! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
