Description of problem:
Cannot run plantuml: Error: Could not find or load main class net.sourceforge.plantuml.Run


Version-Release number of selected component (if applicable):
java-1.7.0-openjdk-1.7.0.25-2.3.10.10.fc19.x86_64

How reproducible:
Very

Steps to Reproduce:
1. Install relevant Java update
2. run plantuml


Actual results:
[paulb@vienna]~/nes% export VERBOSE=1
[paulb@vienna]~/nes% plantuml 
java virtual machine used: /usr/lib/jvm/jre/bin/java
classpath used: /usr/bin/build-classpath: error: JVM_LIBDIR /usr/lib/jvm-exports/jre does not exist or is not a directory:
main class used: net.sourceforge.plantuml.Run
flags used: 
options used: 
arguments used: 
Error: Could not find or load main class net.sourceforge.plantuml.Run


Expected results:
plantuml runs

Additional info:
The following links in /usr/lib/jvm-exports are dangling after the update is installed:
jre -> /etc/alternatives/jre_exports
jre-1.7.0 -> /etc/alternatives/jre_1.7.0_exports
jre-openjdk -> /etc/alternatives/jre_openjdk_exports

Probably related to 979128 and 983677