[jboss-jira] [JBoss JIRA] Commented: (AS7-1423) Servlet mark as asynchrone in web.xml throws IllegalStateException when calling startAsync

[wiktorowski maximilien (JIRA)]

    [ https://issues.jboss.org/browse/AS7-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12617867#comment-12617867 ] 

wiktorowski maximilien commented on AS7-1423:
---------------------------------------------

After some debugging i noticed it is due to weld conversation propagation filter that's not marked as async-supported. The same problem was solved in JBoss A6 https://issues.jboss.org/browse/JBAS-8294.

So i make the equivalent patch on https://github.com/maximilienw/jboss-as.

> Servlet mark as asynchrone in web.xml throws IllegalStateException when calling startAsync
> ------------------------------------------------------------------------------------------
>
>                 Key: AS7-1423
>                 URL: https://issues.jboss.org/browse/AS7-1423
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Web
>    Affects Versions: 7.0.0.Final
>            Reporter: wiktorowski maximilien
>            Assignee: Remy Maucherat
>         Attachments: ear.ear
>
>
> I noticed the problem when i put seam-solder in my ear/lib folder.
> Then if i mark my servlet as asynchrone in web.xml:
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
> 	<display-name>Mpulse test Servlet 3.0</display-name>
> 	
> 	<servlet>
> 		<servlet-name>MyServlet</servlet-name>
> 		<servlet-class>eu.mpulse.test.MyServlet</servlet-class>
> 		<async-supported>true</async-supported>
> 	</servlet>
> 	<servlet-mapping>
> 		<servlet-name>MyServlet</servlet-name>
> 		<url-pattern>/servletgrrr/hello</url-pattern>
> 	</servlet-mapping>
> </web-app>
> a call to startAsync on the servlet throws:
> "java.lang.IllegalStateException: The servlet or filters that are being used by this request do not support async operation"

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