[wildfly-dev] undertow filters

[Claudio Miranda]

Hi, working with wildfly 10.1 SNAPSHOT, with latest update as of Mar/23

The issue is, add an error-page filter, named error3, remove it, add
with the same name, it throws an exception of duplicated name, see
below.

The remove operation, requires a reload, but does it should prevent
the adding of a item with the same name ? I thought the reload
operation is necessary only to apply the settings at boot time.


[standalone at localhost:9990 /]
/subsystem=undertow/configuration=filter/error-page=error3:add(code=402,path="caminho2.html")
{"outcome" => "success"}
[standalone at localhost:9990 /]
/subsystem=undertow/configuration=filter/error-page=error3:remove
{
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}
[standalone at localhost:9990 /]
/subsystem=undertow/configuration=filter/error-page=error3:add(code=402,path="caminho2.html")
{
    "outcome" => "failed",
    "failure-description" => "WFLYCTL0158: Operation handler failed:
org.jboss.msc.service.DuplicateServiceException: Service
jboss.undertow.filter.error3 is already registered",
    "rolled-back" => true,
    "response-headers" => {"process-state" => "reload-required"}
}



-- 
  Claudio Miranda

claudio at claudius.com.br
http://www.claudius.com.br