Re: Ambiguous method invocations in bean binding

[Rafal Janik]

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Thanks a lot, I'm using camel in fuse 4.2.0. In version 4.3 there is camel 2.4(.0-fuse) so i will check it. regards, rafal On Thu, Nov 4, 2010 at 9:09 AM, Rafal Janik <rafal.ja...@softwaremind.pl> wrote: Hi, thanks a lot for all answers! Sorry Christian, I forgot about it: camel-core (2.2.0) activemq-camel (5.3.0) jdk 1.6.0.21   Camel 2.4 and 2.5 is much better at picking among ambiguous methods. So please consider upgrading.   regards rafal On Thu, Nov 4, 2010 at 12:28 AM, Christian Müller <christian.muel...@gmail.com> wrote: Hello Rafal! Please provide more details like the Camel version you are using in further questions. Please have a look here: http://camel.apache.org/how-can-i-get-help.html However, I assume you have a String as payload in your message. The default Camel type converter mechanism is able to convert this payload also into an InputStream. This is the reason, why this is ambiguous for Camel... I wondering, if we SHOULD make Camel a bit smarter here. I made a patch which fixes this issue. We check whether the message payload is an instance of the bean method argument. If so, we will use this method and don't convert the body. Any objections? Camel already has this logic. Its just that the payload most likely isn't neither an InputStream type or a String type. And the payload is both convertable to InputStream and String. Hence Camel don't know which type your prefer. What we should maybe allow is to end user to specify that .to("bean:foo?method=methodA&type=java.io.InputStream") Or like .to("bean:foo?method=methodA(java.io.InputStream)") Cheers, Christian -- Rafal Janik Software Engineer Software Mind S.A. ul. Bociana 22A 31-231 Krakow Poland Tel. +48 12 252 34 00 Fax: +48 12 252 34 01 Mobile:+48 668 483 613 rafal.ja...@softwaremind.pl www.softwaremind.pl This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof. -- Claus Ibsen ----------------- FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/ -- Rafal Janik Software Engineer Software Mind S.A. ul. Bociana 22A 31-231 Krakow Poland Tel. +48 12 252 34 00 Fax: +48 12 252 34 01 Mobile:+48 668 483 613 rafal.ja...@softwaremind.pl www.softwaremind.pl This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, retention, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Also, email is susceptible to data corruption, interception, tampering, unauthorized amendment and viruses. We only send and receive emails on the basis that we are not liable for any such corruption, interception, tampering, amendment or viruses or any consequence thereof.