I would look for some streaming options in ActiveMQ if you want to send the full file. But 100 MB is quite huge...anyway see class BytesMessage. You may try using a BufferedStream around the byte array, or read it in chuncks using readBytes(byte[]).
________________________________________ From: dara kok [mrpc.cambo...@gmail.com] Sent: 03 March 2010 13:05 To: users@activemq.apache.org Subject: RE: best approach to transfer large File, modify content on receive So you think sending the file in full size is not performance efficient? I wonder what happens when the receiving app get the file, will the full content of the file load into memory or will just part of it will get loaded and the rest will load on demand? Thanks, Can you chunk the file? In this case you might split it between multiple producers and consumers and play with the number of producers/consumers and chunck size. You may send and process chuncks concurrently and also limit the message size. Just one option... -- View this message in context: http://old.nabble.com/best-approach-to-transfer-large-File%2C-modify-content-on-receive-tp27766358p27766785.html Sent from the ActiveMQ - User mailing list archive at Nabble.com. The information in this email is confidential and may be legally privileged. It is intended solely for the addressee. Any opinions expressed are mine and do not necessarily represent the opinions of the Company. Emails are susceptible to interference. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is strictly prohibited and may be unlawful. If you have received this message in error, do not open any attachments but please notify the EndavaIT Service Desk on (+44 (0)870 423 0187), and delete this message from your system. The sender accepts no responsibility for information, errors or omissions in this email, or for its use or misuse, or for any act committed or omitted in connection with this communication. If in doubt, please verify the authenticity of the contents with the sender. Please rely on your own virus checkers as no responsibility is taken by the sender for any damage rising out of any bug or virus infection. Endava Limited is a company registered in England under company number 5722669 whose registered office is at 125 Old Broad Street, London, EC2N 1AR, United Kingdom. Endava Limited is the Endava group holding company and does not provide any services to clients. Each of Endava Limited and its subsidiaries is a separate legal entity and has no liability for another such entity's acts or omissions. Please refer to the “Legal” section on our website for a list of legal entities.
