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via Oracle Community by 3004, 1 year ago
com/sun/java/util/collections/HashMap
java.lang.NoClassDefFoundError: com/sun/java/util/collections/HashMap	at weblogic.rjvm.RJVMManager.(RJVMManager.java:262)	at weblogic.rjvm.RJVMManager.getRJVMManager(RJVMManager.java:66)