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https://issues.apache.org/activemq/browse/AMQ-1308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eddie Epstein updated AMQ-1308:
-------------------------------
Attachment: TextWireFormat.patch
TextWireFormat.patch fixes this issue. The data is written out in UTF8, which
has the same size wire format as that previously created by writeUTF, and is
preceded by a 4 byte length. There is an extra copy of the data created on both
sending and receiving sides, but then again, it works.
> Messages delivered from HttpTunnelServlet connected broker are limited to 64K
> bytes.
> ------------------------------------------------------------------------------------
>
> Key: AMQ-1308
> URL: https://issues.apache.org/activemq/browse/AMQ-1308
> Project: ActiveMQ
> Issue Type: Bug
> Components: Transport
> Affects Versions: 4.1.1
> Environment: Java consumer receiving messages using HTTP connector
> Reporter: Eddie Epstein
> Attachments: TextWireFormat.patch
>
>
> In TextWireFormat.java: the methods writeUTF/readUTF are used in the code
> path to deliver messages from an HTTP connected broker.
> public void marshal(Object command, DataOutput out) throws IOException {
> out.writeUTF(marshalText(command));
> }
> public Object unmarshal(DataInput in) throws IOException {
> String text = in.readUTF();
> return unmarshalText(text);
> }
> These methods limit the max message size to 64K. Messages sent to an HTTP
> connected broker do not have the same limitation.
> Problem first reported in activemq-users with the subject
> "UTFDataFormatException in broker when using a http transportConnector".
> THanks,
> Eddie
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