AppletTalk.com Java discussions newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Package, ANT and Eclipse          AppletTalk.com Forum Index -> Java Help View previous topic :: View next topic   Author Message logiclips@yahoo.com Guest Posted: Fri Oct 28, 2005 1:50 pm    Post subject: Package, ANT and Eclipse Hi, I have a small problem concerning ANT and Eclipse: I have a project in Eclipse with one package and just one .java file (e.g. HelloWorld.java) in it. The first line in this file is "package test.mypackage;" When I compile and execute it in Eclipse I have no problems but when I do the same with ANT I get the following error: java.lang.NoClassDefFoundError: HelloWorld (wrong name: test/mypackage/HelloWorld) A part of the build.xml file look like this: <target name="compile"> <javac srcdir="${src}" destdir="${build}"/> </target> <target name="run" depends="compile"> Quote: /java /target When I remove the first line ("package test.mypackage;") of my java-file it works. But then all my class files are stored in one directory without any package structure and I can not compile the code in Eclipse any more. Why is that? How can I overcome this? Thanks in advance, Peter Vermeer Back to top Jan Peter Stotz Guest Posted: Fri Oct 28, 2005 3:25 pm    Post subject: Re: Package, ANT and Eclipse [email]logiclips (AT) yahoo (DOT) com[/email] schrieb: Quote: I have a project in Eclipse with one package and just one .java file (e.g. HelloWorld.java) in it. The first line in this file is "package test.mypackage;" target name="run" depends="compile" java classname="TextEditor" classpath="${build}/test/mypackage/"/ You classpath is wrong. If have to use classpath="${build}". The subdirectory test/package will be converted to the package test.package by the java runtime. Jan Back to top logiclips@yahoo.com Guest Posted: Fri Oct 28, 2005 4:46 pm    Post subject: Re: Package, ANT and Eclipse I did that but then I get this error message: "Could not find TextEditor. Make sure you have it in your classpath" Isn't the classpath the path to the .class files? P.S. "HelloWorld" = "TextEditor" Peter Back to top Oliver Wong Guest Posted: Fri Oct 28, 2005 4:52 pm    Post subject: Re: Package, ANT and Eclipse <logiclips (AT) yahoo (DOT) com> wrote Quote: I did that but then I get this error message: "Could not find TextEditor. Make sure you have it in your classpath" Isn't the classpath the path to the .class files? No, it's actually the path to the directory that is the parent of the root package where your class files are located (or sometimes it's a path to a JAR file that contains the class files). - Oliver Back to top logiclips@yahoo.com Guest Posted: Fri Oct 28, 2005 5:34 pm    Post subject: Re: Package, ANT and Eclipse Well, but then this should be right: <target name="compile"> <javac srcdir="${src}" destdir="${build}"/> </target> <target name="run" depends="compile"> <java classname="TextEditor" classpath="${build}" ></java> </target> when I just only have one package as discribed above. What is wrong? Thanks, Peter Back to top logiclips@yahoo.com Guest Posted: Fri Oct 28, 2005 6:16 pm    Post subject: Re: Package, ANT and Eclipse OK, I've got it. It has to be like this: <target name="run" depends="compile"> Quote: /java /target Peter Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         AppletTalk.com Forum Index -> Java Help All times are GMT Page 1 of 1   Jump to: Select a forum Java Newsgroups----------------Java DiscussionsWeb-based java games comp.lang.java 3D Graphics API's for Java Java: Support and criticism Java System Announcements comp.lang.java.api JavaBeans Java and CORBA Java and Databases comp.lang.java.developer Java GUI Toolkits Java Help comp.lang.java.javascript JVM, native methods and hardware comp.lang.java.misc Java Language Programming Security and Java comp.lang.java.setup Java Software Tools comp.lang.java.tech ibm.software.java.linux  Non-English Java Newsgroups----------------Java Language (German)Language Java (Français)Java (Italian)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.