[weld-dev] Re: UnsupportedOperationException in CombinedInterceptorAndDecoratorStackMethodHandler.invoke

My apologies, the below is outdated. I sent it a couple of days ago and for some reason it only reached the mailing list today. Since I wrote it I have acquired the source files, and with them I was able to create an app that reproduces the issue. Thus I have opened https://issues.redhat.com/browse/WELD-2638 - the app and details can be found there. Regards Benjamin From: Benjamin Confino/UK/IBM To: weld-dev(a)lists.jboss.org Cc: eb92769(a)jp.ibm.com Date: 16/09/2020 12:43 Subject: UnsupportedOperationException in CombinedInterceptorAndDecoratorStackMethodHandler.invoke Hello Everyone I have a customer with the following exception Caused by: org.jboss.weld.exceptions.UnsupportedOperationException: at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:49) at jp.co .jfe_steel.JAX01.persistence.shared.dao.impl.multiDs.RefNoxa_DaoImpl$Proxy$_$$_WeldSubclass.create(Unknown Source) at jp.co.jfe_steel.JAX01.biz .A1.logic.SqlDaoConnect_Test_Logic.connectRefNoxaTest(SqlDaoConnect_Test_Logic.java:73) I'm still trying to get source for the customer's classes. In the meanwhile my attention was drawn to https://issues.redhat.com/browse/WELD-2407 - which looks relevant but it says it was fixed on 2.4.5 and my customer is running with weld 2.4.8 The customer is on a tight deadline, so while I am waiting for source I am going to try and see if I can recreate that error in any way at all. And I thought I would ask if you have any suggestions, questions you think I should ask, or juts general background on what causes this problem? Regards Benjamin Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU