Created attachment 26040 [details] o.a.Catalina.core+o.a.Catalina.startup Descriptor Patch In this patch some faulty attributes in o.a.catalina.core and o.a.catalina.startup descriptors have been corrected. With this almost all the remaining attributes with issues (showing up as red in JConsole) are due to the fact that they are not in a serializble form (not primitive types) to be displayed by JConsole. (A solution to this might be remove them altogether or returning their String representation if that makes sense.)
Fixed in trunk and will be included in 7.0.4 onwards. Thanks for the patch.