SYSTEM FOR INTEGRATING JAVA SERVLETS WITH ASYNCHRO

专利名称：SYSTEM FOR INTEGRATING JAVA SERVLETS

WITH ASYNCHRONOUS MESSAGES

发明人：MESSINGER, ADAM,PULLARA, SAM,BROWN,

DAVE

申请号：EP02800903申请日：20021004公开号：EP1438674A4公开日：20091230

摘要：In a traditional application server that uses servlets, when a request isdispatched to a thread the service( ) method of the appropriate servlet is called. Whenthe service( ) method returns the response is sent. This is sub-optimal in the case that anasynchronous event must occur before the response can be sent, because the threadrunning the servlet must block until the event occurs. The invention provides for

asynchronous processing of such requests. In one embodiment, the invention provides anextension to the Servlet API which allows the service( ) method to return (and thus thethread to be freed) before the response is ready to be sent. Then when theasynchronous event later occurs the response may be completed and sent.

申请人：BEA SYSTEMS, INC.

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