After upgrading Eclipse SDK to version 3.2.1 and Web Tools Platform to version 1.5.1, publishing to JBoss AS using the JBoss Server View breaks..

If automatic publishing is enabled, you will no longer be able to start a JBoss AS server using this feature

Message:
An internal error occurred during: "Publishing to jboss default...".

Stacktrace:
java.lang.NoSuchMethodError: org.eclipse.jst.server.generic.core.internal.publishers.AbstractModuleAssembler: method <init>()V not found
at org.jboss.ide.eclipse.as.core.server.publishers.JstPublisher$JBossAntPublisher.<init>(JstPublisher.java:124)
at org.jboss.ide.eclipse.as.core.server.publishers.JstPublisher.publishModule(JstPublisher.java:99)
at org.jboss.ide.eclipse.as.core.server.JBossServerBehavior.publishModule(JBossServerBehavior.java:396)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publishModule(ServerBehaviourDelegate.java:676)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publishModules(ServerBehaviourDelegate.java:756)
at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:611)
at org.eclipse.wst.server.core.internal.Server.doPublish(Server.java:862)
at org.eclipse.wst.server.core.internal.Server.publish(Server.java:850)
at org.eclipse.wst.server.core.internal.PublishServerJob.run(PublishServerJob.java:142)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)