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Posted to dev@activemq.apache.org by marlet <vp...@freenet.de> on 2007/10/28 17:03:01 UTC
REST problem
Every time I want to pull out a message of a queue with a simple GET, two
messages are deleted in the queue.
I looked at org.apache.activemq.web.MessageServlet, method doMessages(..)
from the latest snapshot5
// send a response for each available message (up to max
// messages)
while ((maxMessages < 0 || messages < maxMessages) &&
message != null) {
//
System.err.println("message["+messages+"]="+message);
if (ajax) {
writer.print("<response type='object' id='");
writer.print(request.getParameter("id"));
writer.println("'>");
} else {
// only ever 1 message for non ajax!
setResponseHeaders(response, message);
}
writeMessageResponse(writer, message);
if (ajax) {
writer.println("</response>");
}
// look for next message
message = consumer.receiveNoWait();
messages++;
}
Shouldn't the message = consumer.receiveNoWait() only be executed if ajax is
true?
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Re: REST problem
Posted by marlet <vp...@freenet.de>.
Ok, I compiled the source code with following change in the two
doMessages(..) methods, and now it seems to be working:
...
// send a response for each available message (up to max
// messages)
while ((maxMessages < 0 || messages < maxMessages) &&
message != null) {
//
System.err.println("message["+messages+"]="+message);
if (ajax) {
writer.print("<response type='object' id='");
writer.print(request.getParameter("id"));
writer.println("'>");
} else {
// only ever 1 message for non ajax!
setResponseHeaders(response, message);
}
writeMessageResponse(writer, message);
if (ajax) {
writer.println("</response>");
// look for next message
message = consumer.receiveNoWait();
}
messages++;
}
...
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