[abrt] java-1.6.0-openjdk-1.6.0.0-59.1.10.3.fc16: __GI_raise: Process /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre/bin/java was killed by signal 6 (SIGABRT)
Sorry, but we can't support running an upstream download of Eclipse. There are known issues with the versions of WebKit and XULRunner that they support. Fedora's packages have patches to work with the versions in Fedora.
Upstream may be interested in this report: bugs.eclipse.org