From issues-return-31994-archive-asf-public=cust-asf.ponee.io@struts.apache.org Tue Mar 20 15:00:14 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id D5D0A18064A for ; Tue, 20 Mar 2018 15:00:13 +0100 (CET) Received: (qmail 95290 invoked by uid 500); 20 Mar 2018 14:00:12 -0000 Mailing-List: contact issues-help@struts.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@struts.apache.org Delivered-To: mailing list issues@struts.apache.org Received: (qmail 95272 invoked by uid 99); 20 Mar 2018 14:00:12 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Mar 2018 14:00:12 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 6DB2EC00E1 for ; Tue, 20 Mar 2018 14:00:12 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id CP-kkdK48CaC for ; Tue, 20 Mar 2018 14:00:07 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 48D1F5FDC5 for ; Tue, 20 Mar 2018 14:00:04 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id E1C41E0DCC for ; Tue, 20 Mar 2018 14:00:02 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id E28F4214CC for ; Tue, 20 Mar 2018 14:00:01 +0000 (UTC) Date: Tue, 20 Mar 2018 14:00:01 +0000 (UTC) From: "ASF subversion and git services (JIRA)" To: issues@struts.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (WW-4874) Asynchronous action method MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/WW-4874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406365#comment-16406365 ] ASF subversion and git services commented on WW-4874: ----------------------------------------------------- Commit e65d77bae1757b7306bfac8deb38704335d43779 in struts's branch refs/heads/master from [~yasser.zamani] [ https://gitbox.apache.org/repos/asf?p=struts.git;h=e65d77b ] WW-4874 Updates parent version > Asynchronous action method > -------------------------- > > Key: WW-4874 > URL: https://issues.apache.org/jira/browse/WW-4874 > Project: Struts 2 > Issue Type: New Feature > Components: Core Actions, Dispatch Filter > Reporter: Yasser Zamani > Priority: Major > Labels: action, asynchronous > Fix For: 2.6 > > Original Estimate: 1,344h > Remaining Estimate: 1,344h > > User will be able to return {{java.util.concurrent.Callable}} in their actions. Struts when sees such result, runs {{resultCode = result.call();}} in it's own managed thread pool but exits from servlet's main thread with a null result, i.e. gives back main thread to container and leaves response open for concurrent processing. When {{resultCode = result.call();}} returned, Struts calls {{javax.servlet.AsyncContext.dispatch()}} and {{resumes request processing}} within a container's thread servlet to generate the appropriate result for user according to {{resultCode}}. > This adds better support for SLS (Short request processing, Long action execution, Short response processing) via Servlet 3's Async API. > Support of other cases like SSL (e.g. a download server) or LLL(e.g. a video converter server) is still open. -- This message was sent by Atlassian JIRA (v7.6.3#76005)