On 5/24/2018 6:43 PM, Doug Breaux wrote: > I'm not sure if I misunderstood the threading here, or just missed this test > case, but this one does seem to run the same on IBM Java 8: > > java TestForStruts2 > COPY ME 1: class java.util.LinkedHashMap$LinkedKeySet > COPY ME 2: public abstract int java.util.AbstractCollection.size() > COPY ME 3: 0 >
But freemarker claims "Java method "AbstractCollection.size()" threw an exception when invoked on LinkedHashMap$LinkedKeySet object "[]"; see cause exception in the Java stack trace" and Java stack trace in JSP exception says "Caused by: java.lang.AbstractMethodError: java/util/AbstractCollection.size()I". Maybe that JSP exception isn't for that freemarker exception but it's an unlikely guess from me. > I do have some IBM Java folks able to look at the issue, BTW. At least one of > them pointed at this a potentially related, but beyond me to know if it could > be: > > https://github.com/eclipse/openj9/pull/1892 Maybe. I see freemarker search superclasses for methods because class LinkedHashMap$LinkedKeySet is private. I'm not sure or check if it always find more specific method! Regards.
