System Enviroment:
1.ActiveMQ broker version is 5.9.1 2.CMS version is 3.9.0 ---------------this version support BlobMessage 3.JMS version is 1.1 4. (1)java version is 1.8.0_40 (2)java TM SE rumtime enviroment (build 1.8.0_40-b26) (3)java HotSpot b4-bit server VM (build 25.40-b25,mixed mode) *************************************************************** Here is details: I need to transfer big files between different language clients (JMS and CMS) with ActiveMQ,then, the issue comes to show: I use JMS create BlobMessage to send it with file.(producer) and use CMS receive this BlobMessage(consumer) , CMS cannot get the file content. I am pretty sure that BlobMessage has sent to broker successfully and CMS can receive this blobmessage (because I can get related Message Properties from JMS),BUT!!, CMS cannot get file Content. JMS code snippet as follows: * BlobMessage blobMessage = session.createBlobMessage(file); blobMessage.setStringProperty("FILE.NAME", file.getName()); blobMessage.setLongProperty("FILE.SIZE", file.length()); System.out.println("start send file:" + file.getName() + ",file size:" + file.length() + " bytes"); producer.send(blobMessage); System.out.println("send complete:" + file.getName()); producer.close(); session.close(); connection.close(); * CMS code snippet as follows: * void onMessage( const Message* message ) { commands::ActiveMQBlobMessage* blobMessage = dynamic_cast<commands::ActiveMQBlobMessage*>(message); if (blobMessage) { commands::Message* cmdMsg = (commands::Message*)blobMessage; if (cmdMsg) { std::vector<unsigned char> properties = cmdMsg->getMarshalledProperties(); LIST_PROPERTIES lstProperties; int nErr = ParseProperties(properties, lstProperties); if (nErr == 0) { // get related properties getMessageHeader(lstProperties, header, nFileSize); if (nFileSize > 0) { // get file content,but vector fileContent size is always zero std::vector<unsigned char> fileContent; fileContent = blobMessage->getContent(); } } } } } * -- View this message in context: http://activemq.2283324.n4.nabble.com/CMS-cannot-receive-the-file-content-from-JMS-create-BlobMessage-contains-file-content-tp4703725.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.