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play2war / play2-war-plugin

WAR Plugin for Play framework 2.x
Apache License 2.0
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The attempted blocking write is not allowed because the non-blocking I/O has already been started by the application registering the WriteListener #304

Open xring opened 8 years ago

xring commented 8 years ago

I'm using Play2.4 with Scala2.11 and play2war on IBM Bluemix with Liberty.

It seems that IBM updated their Bluemix platform on 9 Feb 2016, then my app do not work anymore.

I search the logs, there only one error message:

[ERROR ] SRVE0918E: The attempted blocking write is not allowed because the non-blocking I/O has already been started by the application registering the WriteListener [play.core.server.servlet31.Play2Servlet31RequestHandler$ResultWriteListener@15bfa0fc].

I want to know this happened due to my codes or due to the play2-war-plugin?

yanns commented 8 years ago

Just a guess: it seems that they are more than one application deployed in the container. One application is the play app, using async IO, and the other app is using blocking IO.

yespeebala commented 7 years ago

I'm also facing same issue. It is working in WAS Liberty profile 8.5.5.7. But, When I deployed in WAS Liberty profile 8.5.5.9 or upgraded version. got same error like below. [ERROR ] "SRVE0918E: The attempted blocking write is not allowed because the non-blocking I/O has already been started by the application registering the WriteListener [play.core.server.servlet31.Play2Servlet31RequestHandler$ResultWriteListener@38beb71d].”

@xring Have you found solution?

xring commented 7 years ago

@yespeebala No, I still can not run Play2.4(or above) on Bluemix(Liberty based runtime). I used Akka-HTTP instead.