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POJava SWT with maven Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Composite
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2013-10-23T20:59:04.773
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I am trying to create an standalone app with java, maven and swt. It builds but when I try to run it, I get this <pre><code>Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Composite at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2521) at java.lang.Class.getMethod0(Class.java:2764) at java.lang.Class.getMethod(Class.java:1653) at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486) Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Composite at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) </code></pre> this is my pom.xml <pre><code><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>ec.com.puce.maestria.comunicacion</groupId> <artifactId>fibra</artifactId> <version>0.0.1-SNAPSHOT</version> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <version>2.3.1</version> <configuration> <archive> <manifest> <mainClass>ec.com.puce.maestria.comunicacion.principal.Fibra</mainClass> </manifest> </archive> </configuration> </plugin> </plugins> </build> <repositories> <repository> <id>swt repo</id> <url>http://swt-maven.googlecode.com/git-history/master/</url> </repository> </repositories> <dependencies> <dependency> <groupId>org.eclipse.swt</groupId> <artifactId>org.eclipse.swt.gtk.linux.x86_64</artifactId> <version>4.2.1</version> </dependency> <dependency> <groupId>org.jfree</groupId> <artifactId>jfreechart</artifactId> <version>1.0.14</version> </dependency> </dependencies> </project> </code></pre> Do I need to do something else with eclipse so it loads properly the swt libraries? What do i need to do for the JVM to recognize swt, isnt maven supposed to pack swt on my jar or something like that.
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Java SWT with maven Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Composite
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