Error Messages (E) A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #Error while loading shared libraries: /usr/local/jdk1.3/jre/lib/i38 6/classic/libjvm.so: undefined symbol: jdk sem_post This error can occur when OpenLink's Multi-Tier server components are installed on a machine where the CLASSPATH points to an incompatible JDK or JRE version.