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Date: Sun, 17 Feb 2008 08:58:16 -0800 (PST)
From: "Claus Ibsen (JIRA)" <jira@apache.org>
To: camel-dev@activemq.apache.org
Subject: [jira] Updated: (CAMEL-340) Mina TCP does not support InOut pattern
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     [ https://issues.apache.org/activemq/browse/CAMEL-340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated CAMEL-340:
------------------------------

    Attachment: MinaTcpWithInOutUsingPlainSocketTest.java

And the unit tests for the patch.

To demonstrate the original bug use this unit test. It is a test that uses a plain socket client to send a message to Camel and wait for the response.

> Mina TCP does not support InOut pattern
> ---------------------------------------
>
>                 Key: CAMEL-340
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-340
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-mina
>    Affects Versions: 1.2.0
>            Reporter: Claus Ibsen
>         Attachments: camel_340_patch.txt, MinaTcpWithInOutUsingPlainSocketTest.java
>
>
> See this thread:
> http://www.nabble.com/camel-mina-TCP-InOut-exchange-td15530602s22882.html
> This builder does not support InOut when a client send a textline to localhost:8888.
> The client never receives a response.
> url = "mina:tcp://localhost:8888?textline=true";
> from(uri).process(new Processor() {
>                     public void process(Exchange e) {
>                         String in = e.getIn().getBody(String.class);
>                         // append newline at end to denote end of data for textline codec
>                         e.getOut().setBody("Hello " + in + "\n");
>                     }
>                 });
> Attached is a patch that fixes this by introducing a new parameter to the URL for fluent builder sync=true (ie is there a better name?)
> Using this url instead and the patch then Camel will send a response back to the client:
> mina:tcp://localhost:8888?textline=true&sync=true

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