HTTP (Stream) to File only writes part of InputStream to File
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Key: CAMEL-2475
URL: https://issues.apache.org/activemq/browse/CAMEL-2475
Project: Apache Camel
Issue Type: Bug
Components: camel-http
Affects Versions: 2.1.0
Reporter: Leen Toelen
Priority: Minor
The follwoing route only writes part of the http input stream to the file
output (always
in chunks of 1,2,4 or 8KB).:
<route id="RestToTempDir">
<from uri="jetty:http://0.0.0.0:8162/muyrl"; />
<setHeader headerName="CamelFileExchangeFile">
<header>message.id</header>
</setHeader>
<to
uri="file://c:/temp/?fileName=${date:now:yyyyMMdd}/asm-${id}.xml" />
<setBody>
<header>CamelFileExchangeFile</header>
</setBody>
</route>
There are workarounds, but I would change streams to always read until EOF (if
possible)
Possible workaround 1:
<convertBodyTo type="java.lang.String"/> to force it to convert the stream to
string before writing.
Possible workaround 2 is to write to a queue first
<route id="RestToTempDir">
<from uri="jetty:http://0.0.0.0:8162/myurl"; />
<inOnly uri="activemq:topic=TempTopic" />
<setBody>
<header>message.id</header>
</setBody>
<setHeader headerName="CamelFileExchangeFile">
<header>message.id</header>
</setHeader>
</route>
<route id="TempAssemblyToTempArchiveDirectory">
<from uri="activemq:topic:TempTopic" />
<setHeader headerName="CamelFileExchangeFile">
<header>message.id</header>
</setHeader>
<to
uri="file://c:/xmlarchive_noxslt/?fileName=${date:now:yyyyMMdd}/asm-${id}.xml"/>
</route>
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