Re: Application not seri

2019-12-20 Thread Shengche Hsiao
Thank you On Sat, Dec 21, 2019 at 2:31 PM Martin Terra < martin.te...@koodaripalvelut.com> wrote: > Follow the stacktrace, looks like there is a reference to > ava.lang.Object org.apache.wicket.Component.data > [class=[Ljava.lang.Object;] > > maybe anonymous class? If you need an Object, you

Application not seri

2019-12-20 Thread ShengChe Hsiao
Dear all I faced a strange exception, the error message: A problem occurred while checking object with type: info.sls.WicketApplication Field hierarchy is: 1 [class=info.sls.MapPage, path=1] private java.lang.Object org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList]

Re: Application not seri

2019-12-20 Thread Martin Terra
Follow the stacktrace, looks like there is a reference to ava.lang.Object org.apache.wicket.Component.data [class=[Ljava.lang.Object;] maybe anonymous class? If you need an Object, you need to make a SerializableObject extends Object implements Serializabe ... Just study the stacktrace, it will