error while running program

java.lang.NoClassDefFoundError: org/eclipse/core/runtime/Plugin

at java.lang.ClassLoader.defineClass0(Native Method)

at java.lang.ClassLoader.defineClass(ClassLoader.java:539)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)

at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)

at java.net.URLClassLoader.access$100(URLClassLoader.java:55)

at java.net.URLClassLoader$1.run(URLClassLoader.java:194)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(URLClassLoader.java:187)

at java.lang.ClassLoader.loadClass(ClassLoader.java:289)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)

at java.lang.ClassLoader.loadClass(ClassLoader.java:235)

at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

at org.eclipse.jdt.internal.formatter.impl.FormatterOptions.<init>(FormatterOptions.java:75)

at org.eclipse.jdt.internal.formatter.CodeFormatter.<init>(CodeFormatter.java:154)

at com.usaa.infrastructure.connectivity.generator.j2c.VelocityUtil.doFormat(VelocityUtil.java:241)

at com.usaa.infrastructure.connectivity.generator.j2c.VelocityUtil.processTemplate(VelocityUtil.java:196)

at com.usaa.infrastructure.connectivity.generator.j2c.RecordGenerator.generateBeanAndMappers(RecordGenerator.java:552)

at com.usaa.infrastructure.connectivity.generator.j2c.RecordGenerator.main(RecordGenerator.java:194)

Exception in thread "main"

[1563 byte] By [kalsa] at [2007-11-27 7:09:47]
# 1
Assuming that your question is "Why doesn't my program run?", the answer is that the system cannot find the class org/eclipse/core/runtime/Plugin. Make sure it is in your classpath.
Jamwaa at 2007-7-12 19:01:13 > top of Java-index,Java Essentials,Java Programming...
# 2
Ok, all we can get from this is what it is telling you!! It can't find the org.eclipse.core.runtime.Plugin class. Have you set up the eclipse environment properly? In what context is this error being thrown? i.e. show us some code ;-)
ita6cgra at 2007-7-12 19:01:13 > top of Java-index,Java Essentials,Java Programming...