syncOnWrite I'm using Fuse 4.4 and Kahadb, and am confused about 'syncOnWrite' functionality noted in the AMQ store doc: http://activemq.apache.org/amq-message-store.html, but not mentioned in version 4.4 of the Fuse ... 
failover:(tcp://x.x.x.x:61616,tcp://y.y.y.y:61616) .. how to round robin? I have a requirement where the failover protocol would require for some round robin scheme since x.x.x.x and y.y.y.y could be up and down any given time. It would be nice to be able to round robin and keep retrying, b... 
Could not accept connection : java.net.SocketException I have the following in my activeMQ 5.4 log. Any ideas? 2011-07-05 19:21:34,620 | ERROR | Could not accept connection : java.net.SocketException: Too many open files | org.apache.activemq.broker.Transpor... 
STOMP for TCL? Hi All, I am a student,I am doing Master Thesis on Messaging Systems.After lot of Research we found ActiveMQ better suited our needs. Existing Project is implemented on TCL(Tool Command Language).Can a... 
5.5.0 issues Downloaded apache-activemq-5.5.0-fuse-00-27 and tried to start a connection to the broker, but failed with following error: java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder ... 
Message loss in network of brokers - transactional send Hi, According to my tests, I seem to be losing messages in my network of brokers setup when I kill source and target brokers randomly while producer is pushing messages to one broker. It is as if store... 
Resolve issue with stuck messages on queue Hi, We have a message broker active (version fuse 5.4.2) with approx 30-40 queues. everything appears to be working fine except one of the queues has 80 messages showing as pending in the webconsole, eve... 
activemq in blocked state - consumers not consuming the messages I am getting the below error in ActiveMQ logs "INFO | Slow KahaDB access: cleanup took 761". After this error, my consumer is not consuming any message from the queue. After restarting my consumer, it started reading... 
Unexpected OutOfMemoryError Hi, I got OOM error with activemq-5.4.2-fuse-02-00. I'm aware of "Number of threads" section of http://activemq.apache.org/javalangoutofmemory.html but there are circa 10 Destinations, so I don't consider this to be a... network of brokers and configurability of single topics I have a situation where I will have 2 brokers up networked together. Therefore, if one client connected to one broker and another client connected to the other broker will 'hear' messages from the same topic. H... Maven Build Error for 5.4.2 Fuse-2.00 Hi All, I took "apache-activemq-5.4.2-fuse-02-00-src" and tried to build from it. I am attaching the Maven Build Error in RA artifact of activeMQ. Please help me. Th... 
Client c# over Http Hello All, We have an fuse-message broker deployed on Amazon EC2 instance. So, we've developed a c# client and java server that access directly over the 61616 port. We've a question: Is it poss... 
Fuse Message Broker(ActiveMQ) and JMeter Hi, I'm just wondering if there are any examples of testing done with JMeter, some sample test scripts for example, of a typical messaging scenario. On the Apache website, this link exists, which promi... 
Attribute concurrentStoreAndDispatchTransactions gives error on startup Following section in activemq.xml file configuration: gives error on startup Attribute concurrentStoreAndDispatchTransactions is not allowed to appear in element kahaDB ... 
ActiveMQ, profile/load/stress tool/software. 1. I am interested in capabilities/limits of ActiveMQ. Is there a published report that give ActiveMQ performance numbers? Example: Messages per second as a function of message size? 2. If I wanted to do my ow... Exclusive consumer possible in clustered ActiveMQ / SM3 / JBossAS config? Hi, I have trouble configuring ActiveMQ's exclusive consumer feature for clustered consumers: I'd like messages in a queue to be delivered only to one consumer with auto-failover to another standy-by consumer. Proble... 
Async exception with no exception listener: java.io.EOFException I get the exception below and JMS stop receiving messages? Any ideas? Version: apache-activemq-5.4.0 Camel Route: <route> <from uri="jms:topic:MyTopic"></from> ... Connect Exception While Connecting to 5.4.2 version of both apache and fuse I upgraded from Apache ActiveMQ 5.2.0 to Fuse Active MQ 5.4.2. Fuse 2.00 My test program I attached here sends and receives 10 mesages. Worked fine on Windows XP Version 2002 SP3 tested with and withou... Facing Problem on Master/Slave (Clustring) of ActiveMQ 5.3 hi, i have to implement the clustring concep on activemq broker, so i created 2 instances on windows (same machine), data is replicating properly but problem is client not able to produce or consume the messages fro... 
!!Urgent!! - Sending Messages not possible due to ActiveMQ in Blocked state We are currently using ActiveMQ 5.3.1 in our application with a shared file system master/slave approach on NFS. In the current scenario we are running the ActiveMQ process on a Linux box with non-root user account. W... 
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