In a environment that has the following architecture:
client -> (https) Apache httpd with mod_cluster -> (https) JBoss EAP 7.2.0 Undertow
io.undertow.servlet.spec.HttpServletRequestImpl.startAsync method is invoked by a servlet, the following exception is thrown:
java.lang.IllegalStateException: UT010026: Async is not supported for this request, as not all filters or Servlets were marked as supporting async at io.undertow.servlet.spec.HttpServletRequestImpl.startAsync(HttpServletRequestImpl.java:1044) at javax.servlet.ServletRequestWrapper.startAsync(ServletRequestWrapper.java:473) at org.xyz.RequestImpl.startAsync(RequestImpl.java:633) ... 52 more
What parameter has to be set in the httpd virtual host configuration with
mod_cluster to support async requests?
- Red Hat JBoss Enterprise Application Platform (EAP)
- Apache HTTPD
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