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Questions tagged [broker]

389 questions
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Spring 4.0.5 websockt integration apollo with the exception "Message broker is not active"

For a project,i want to switch the project from simple broker to full-feature broker(like rabiitmq, apollo). the exception stack: Caused by: org.springframework.messaging.MessageDeliveryException: Message broker is not active. at…
user3686861
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Apache Kafka - Doesn't seem to load balance in Kafka Cluster

I am using Kafka 2.9.2-0.8.1 version.. From the documentation, it seems that load balancing is done automatically for the configured cluster. Here is my Java producer configuration: Properties props = new Properties(); props.put("batch.size",…
First Blood
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Using /ApplicationPublicName does not change AppName() output

I know it's a long shot that there might be any uniPaaS developers on here, but here goes: Today for the first time I've gone to duplicate a system we have in uniPaaS 1.5. In the uniPaaS broker, I added the flag /ApplicationPublicName to change…
Mark Henderson
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CCSID in Message broker

There is Source and Target applications understanding characters in different CCSIDs. Source application is connected to queue manager of some default CCSID set.And Target application also connected to Queue manager with different CCSID set. I need…
Rad4
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SQL Service Broker Queue Handling Foreign Characters in the message

Setup: I have a form built in asp.net/c# that, on submit, XML serializes it's object model and calls a stored procedure with that XML serialized data as the sole parameter. The stored procedure sends that data to a sql broker queue. The message…
JakeHova
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How to configure activemq embedded broker to accept Json post

I am initializing an activeMQ embedded broker as follows: BrokerService broker = new BrokerService(); broker.addConnector("http://localhost:8161"); broker.start(); Then I perform some posts of Json Strings to the following URL to use the REST…
Marcelo Flores
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ActiveMQ embedded broker hanging when sending a Post request

I followed the examples of the activemq site to start an embedded broker: BrokerService broker = new BrokerService(); broker.addConnector("tcp://localhost:8161"); broker.start(); Then I perform some posts to the following URL to use the REST…
Marcelo Flores
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A connection pool error in CloudBees Java EE/Glassfish 4 Full plateform

CloudBees is add a new Java EE 7/Glassfish 4 Full plateform in their clickstart. If I understand correctly, this mean that it support all Java EE 7 features(contain JMS app). But when I run my JMS app, it log a error "Failed to obtain/create…
user2889750
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Websphere Message Broker and Websphere Transformation Extender Installation

I am having issues making WMB and WTX work together on Windows environment. All the installations seem to have successfully installed. Now, when i add a WTX node in a Message Flow, i get 2 exceptions: java.lang.NullPointerException at…
mandy
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What 's the pack on the answer for "Writing a Custom Broker about WSO2 CEP"

I have same question for Writing a Custom Broker about WSO2 CEP on The Article of the link, Mr.mohanadarshan answerd https://stackoverflow.com/users/2168723/mohanadarshan But, I can not understand the link of the pack in the answer of the link…
user2759048
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Writing a Custom Broker using JMS on WSO2 CEP

I want to create custom broker using JMS on WSO2 CEP. I created two classes, NewJMSBrokerType and NewJMSBrokerTypeFactory. I extends JMSBrokerType for NewJMSBrokerType and implements JMSBrokerTypeFactory for NewJMSBrokerTypeFactor. And I put…
user2743651
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Writing a Custom Broker about WSO2 CEP

I have a question about Custom Broker. I tried Custom Broker using an example from this blog article. I downloaded a sample template Custom Broker from "https://dl.dropbox.com/u/17922825/blog/cep-ext-broker.zip", I put cep-broker-1.0-SNAPSHOT.jar in…
user2743651
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activemq network broker different version

i have an activemq network of broker using activemq 5.4.0. I have a central server with a broker and a consumer and many client with local broker and producer. I need to upgrade activemq to version 5.8.0. Upgrading the server, in local broker i…
user1197041
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Active MQ - Multiple Broker instance

Being a newbie in ActiveMQ, want to know the pros and cons of configuring multiple broker instances in a single ActiveMQ and configuring multiple ActiveMQ instance (installations) each containing one broker instance. Simplifying the above, which one…
Abhishek Chatterjee
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Interactive brokers getavailable margin Java

I've been stuggling to figure out from Interactive Brokers' documentation how to query for account details such as available margin, available funds etc. I tried to follow through their example and tbh got a bit lost; I can't identify exactly how to…
SQLseeker
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