Re: ActiveMQ Server Hangs

qrtt1 wrote: > > > > SUMIT JAIN wrote: >> >> Is it possible to identify when does the activemq server hangs .? >> ActiveMQ server is on Linux machine >> 2GB RAM >> Other processes running on this machine >> 1.web application running on tomcat >> 2.MySQL >> 3.ActiveMQ server connected to our

Re: ActiveMQ-CPP 2.2 Released

Hi Tim, would you mind updating the ActiveMQ-CPP main page (http://activemq.apache.org/cms/index.html), the release notes link at the 2.2 release page (links to empty 2.1.2 release notes) and release 2.2 also on the jira page (https://issues.apache.org/activemq/browse/AMQCPP?report=com.sourcelabs

Reading Journal

I am using ActiveMq 4.1.1 and I am trying to read it as given below and the path specified in the file doesnt matter the output that i get is always the same This is the code that i have written: File f = new File("C:"); // File path does not matter output remains the same t

Re: ActiveMQ broker randomly dying

qrtt1 wrote: > > consider that how many connections to your broker is reasonable? > some situations are many connections not closed, and the broker can not > accept any new connection. > Actually this is the same problem as this thread: https://issues.apache.org/activemq/browse/AMQ-1739 https

Re: ActiveMQ broker randomly dying

consider that how many connections to your broker is reasonable? some situations are many connections not closed, and the broker can not accept any new connection. -- View this message in context: http://www.nabble.com/ActiveMQ-broker-randomly-dying-tp18102326p18105461.html Sent from the ActiveM

Re: ActiveMQ Server Hangs

SUMIT JAIN wrote: > > Is it possible to identify when does the activemq server hangs .? > ActiveMQ server is on Linux machine > 2GB RAM > Other processes running on this machine > 1.web application running on tomcat > 2.MySQL > 3.ActiveMQ server connected to our web application > > Similarly

ActiveMQ Server Hangs

Is it possible to identify when does the activemq server hangs .? ActiveMQ server is on Linux machine 2GB RAM Other processes running on this machine 1.web application running on tomcat 2.MySQL 3.ActiveMQ server connected to our web application Similarly if a consumer hangs how do we identify it

How do Message Groups work when consumers come back online?

Say I have two consumers and thousands of group ids. In this case, each group id would represent an actual entity (as in the stock example). If one consumer goes down for a long period of time such that messages covering a large percentage of the group ids have been processed by the other consumer

RE: C++ only solution (is this possible)?

Thanks Tim, Thats pretty much, all I need to get started. Once again, thanks for your help -- View this message in context: http://www.nabble.com/C%2B%2B-only-solution-%28is-this-possible%29--tp18101121p18102458.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

ActiveMQ broker randomly dying

I've been dealing with this issue for the past few days and can't seem to get around it. Our broker was running fine for several weeks, but recently it dies about 5-6 times a day. I was using 5.0.0, but recently upgraded to 5.1.0, but the crashes are about the same between both versions. Previous

RE: C++ only solution (is this possible)?

Comments are inline: > > 1). I suppose I'll need to download and install the backend itself > (ActiveMQ) - are there any instructions as to how to install this and get > it > working with C++ clients (via CMS/ActiveMQ-CPP)? There's a ton of documentation on installing and configuring the Broker

RE: C++ only solution (is this possible)?

Hi Tim, Thanks for the clarification. You are quite right, so long as the C++ clients can talk to each other, the language used to implement the backend is not a major issue (although I cant help worrying about [possible] performance hit due to data marshalling + running in VM etc). I have a few

Re: Regarding Web Console statistics

I'd guess that the topics with 0 received don't have any consumer, the ones with x have a single consumer and the ones with 2x have two consumers registered. The two consumers both receive the message, so two messages are received. Mario On Tue, Jun 24, 2008 at 11:28 PM, Badri <[EMAIL PROTECTED]>

RE: C++ only solution (is this possible)?

ActiveMQ-CPP is only a client so in one sense yes you are forced to bring java into the mix. However this is only from the standpoint that all your C++ clients need a message broker and the broker happens to be written in Java. The clients themselves are pure C++ client using ActiveMQ-CPP as thei

C++ only solution (is this possible)?

I recently came accross CMS/ActiveMQ-CPP. I have been very impressed by the work done so far. After several days of revisiting the project website though - it is still not clear to me whether I can build a (C++ only) distributed system using CMS and ActiveMQ-CPP. Just when things seem to be getti

Re: Info about using activeMQ

I saw this in one of the post: Get a free ActiveMQ user guide at www.ttmsolutions.com This guide is pretty informative & useful. Thanks to Joe. tetoconsusport wrote: > > Hi, I am a new user of activeMQ and I'm trying to get as much information > (manual, user manuals, demos, tutorial, etc.) as

Info about using activeMQ

Hi, I am a new user of activeMQ and I'm trying to get as much information (manual, user manuals, demos, tutorial, etc.) as possible of what it is able to do and how to do it. Thanks -- View this message in context: http://www.nabble.com/Info-about-using-activeMQ-tp18100479p18100479.html Sent f

Regarding Web Console statistics

Hi When I view the Web console, I see for some topics, Messages Sent and Messages Received are equal. In some topics, Messages Sent show 2752 & Messages Received as 0. For some topics, I see Messages Received double the value of Messages Sent. Is it a bug? Can someone let me know what is the

Re: Purging non-persistent topic messages more eagerly.

I think the problem might be the default Subscription Recovery Policy in ActiveMQ 4.1.1 (support for retroactive consumers). See https://issues.apache.org/activemq/browse/AMQ-1321 for the problem and http://activemq.apache.org/subscription-recovery-policy.html for more information. I'd probably set

Purging non-persistent topic messages more eagerly.

Greetings! How would an ActiveMQ 4.1.1 installation need to be configured so that non-persistent messages to non-durable topic subscribers are purged more eagerly? My JMS applications are transferring files, using ~1MB sized messages, and it appears that jconsole reveals 50 messages being left b

Re: create policyentry for temp topics

1) Can you give more details & elaborate on the brokerfilter, configuration of policy entries? 2) Were any filters set such that the messages will get dropped only when they don't cater to some condition? An example is --> if message is of type Price, drop. If message is of type Trade, don't drop

Re: Impact due to wireformat.maxInactivityDuration=0

Hi, Our application had a similar issue bridging between brokers on different networks. We were able to reproduce the problem in a testing environment by fiddling with iptables to completely sever connectivity on one broker machine. In our case that made sense because in the wild the devi

NotSerializableException with ActiveMQObjectMessage.storeContent !!!!!

Hi, When I unmarshall a xml file using Camel/Jaxb and that I send the result to an ActiveMq queue, I receive the following error : 1) Error GRAVE: Failed delivery for exchangeId: ID-dell-charles/1108-1214228785562/0-2. On delivery attempt: 0 caught: java.lang.RuntimeException: com.company.soft.

4.1.1 to 5.1.0 eating heap space

Hello to all, My last chance, I've spend last hours to make it work, modifying a lot of parameters but without any success ... We have a web application using Spring 2.5.4 and ActiveMQ which is working very well, with ajax access etc ... and we would like to upgrade to 5.1.0. The configuration is

HTTPS how to.

Hi I would like to configure HTTPS connector. I have not find any step by step instructions how to do it. On the Message Broker activemq.xml I have added: ... https://172.16.233.50:61619"/> ... And on the sender side I use the same URL. How should I configure Jetty to use HTTPS? Whe

AMQ-1712: The subscription does not exist

Good Day, We have received this error in production with ActiveMQ 4.0.1 and we are considering upgrading to 5.2.0 so that this issue can be resolved but we first want to make sure that it is resolved by writing a unit or integration test to verify this. Short of killing the process as the correct