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Posted to dev@synapse.apache.org by "Vanjikumaran Sivajothy (JIRA)" <ji...@apache.org> on 2016/05/28 18:52:12 UTC
[jira] [Commented] (SYNAPSE-923) FORCE_HTTP_CONTENT_LENGTH
/COPY_CONTENT_LENGTH_FROM_INCOMING Has been broken in PT
[ https://issues.apache.org/jira/browse/SYNAPSE-923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15305541#comment-15305541 ]
Vanjikumaran Sivajothy commented on SYNAPSE-923:
------------------------------------------------
[~hiranya],
Issued patch using PassThroughConstants.PASSTROUGH_MESSAGE_LENGTH but it use PassThroughConstants.PASS_THROUGH_MESSAGE_LENGTH.
I will recreate a patch and attach shortly.
Vanji
> FORCE_HTTP_CONTENT_LENGTH /COPY_CONTENT_LENGTH_FROM_INCOMING Has been broken in PT
> ----------------------------------------------------------------------------------
>
> Key: SYNAPSE-923
> URL: https://issues.apache.org/jira/browse/SYNAPSE-923
> Project: Synapse
> Issue Type: Improvement
> Components: Transports
> Affects Versions: FUTURE
> Environment: Ubuntu 12.04
> Reporter: Dushan Sachinda Abeyruwan
> Assignee: Hiranya Jayathilaka
> Priority: Blocker
> Fix For: FUTURE
>
> Attachments: passthrough_force_content.txt
>
>
> ESB handles its responses chunk manner, there is a situation where if the we are passthough any given request but the backend does not support chunk, in that case if
> <property name="FORCE_HTTP_CONTENT_LENGTH" value="true" scope="axis2"/>
> <property name="COPY_CONTENT_LENGTH_FROM_INCOMING" value="true" scope="axis2"/>
> defines in Synapse configuration in the OUT or IN path, we should not required to build the given message to calculate its content length, its a adding overhead, so the given implementation simply added the content length instead of chunking.
> Sample configuration
> <proxy xmlns="http://ws.apache.org/ns/synapse" name="ContentProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
> <target>
> <inSequence>
> <property name="FORCE_HTTP_CONTENT_LENGTH" value="true" scope="axis2"/>
> <property name="COPY_CONTENT_LENGTH_FROM_INCOMING" value="true" scope="axis2"/>
> </inSequence>
> <outSequence>
> <property name="FORCE_HTTP_CONTENT_LENGTH" value="true" scope="axis2"/>
> <property name="COPY_CONTENT_LENGTH_FROM_INCOMING" value="true" scope="axis2"/>
> <send/>
> </outSequence>
> <endpoint>
> <address uri="http://localhost:8091/wso2loadtest/120k/"/>
> </endpoint>
> </target>
> <description></description>
> </proxy>
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