WAS
web.xml修改不生效
官方文档:
参考文档:
The web.xml and web_fragment.xml files should be updated, if these
files are driving the hot deployment update. If only web_merged.xml
is updated, the hot deployment changes will be lost if any
administrative action is taken that causes a regeneration of
web_merged.xml.
Important: If
metadata-complete is false in web.xml, you need to update web.xml
and web_merged.xml on hot deployment of Servlet (web) 2.5
applications. If metadata-complete is true in web.xml, you need to
update ONLY web.xml on hot deployment of Servlet (web) 2.5
applications.
was最终读的是和web.xml和同级目录的web_merge.xml
最简解决办法
dmgr控制台发布web.xml