The regression is in java.beans.Introspector, when it gets the beanInfo for a class, the order of properties in the beanInfo is changed from 142_05 to 142_06. The order in 142_05 is alphabetical. I attached a test case to identify this.
What you need to do is to compile both Test.java and SOAPStruct.java and run java test.Test.
65$ java test.Test
64$ java test.Test