esb

问题 I've recently had to draw some architectural diagrams that feature the use of an Enterprise Service Bus. The ESB is critical, so everyone wants it to show up on the diagram. But since it's the center of what everything is connected to, it really of gets in the way. I settled on trying to use SoaML. I color-coded the request points blue and service points green, to help then stand out. The text names on the ports give you a sense of what talks to what, and it's incredibly obvious that

问题 I want get char after spilt messagetext ! <api xmlns="http://ws.apache.org/ns/synapse" name="iterate" context="/tokenize"> <resource methods="GET" uri-template="/{temp}"> <inSequence> <property name="MessageText" value="a,b,c," scope="default"></property> <log> <property name="MessageText" expression="get-property('MessageText')"></property> </log> [how ergodic this MessageText?] <iterate continueParent="true" expression="MessageText" sequential="true"> <target> <sequence> <log level="full"

问题 I am able to get to the subflow named method (refer snippet below) using localhost url with a valid payload. If I had to pinpoint, following xpath expression evaluation is failing #[xpath://Envelope/Body/add] with an error saying Message payload is of type: byte[] I have tried using transformers (byte-array-to-string, byte-array-to-object, object-to-xml etc.) but nothing seems to resolve this. <flow name="version1" > <http:inbound-endpoint ........ /> <set-variable variableName="req" value="#

问题 We are trying to use DB lookup in Mule data mapper in our project, We are able to validate successful connection without integrated authentication even though when we have added sqljdbc_auth.dll in classpath as well as in the referenced library we are not able to have integrated authentication. Any pointers to resolve this issue will be helpful. Thanks! 回答1: Adding if this will be helpful to any of those who came across this issue - I finally made it working by adding JTDS drivers in the

问题 I am new to Mule ESB 3.6(Anypoint Studio Community Edition 5.2). I am working on communication between mule and rabbitmq. rabbitmq support AMQP protocol and mule has connector for AMQP but it work with 3.1 version. Now the question is How to connect if not AMQP from mule? I have tried older version of AMQP connector with new Mule version but its not working as namespace error is coming. Please help. Maven i am not sure how it works as very less user guide is provided. will JMS work in this

问题 We have multiple versions of our web services (both REST and SOAP) in production, and the number keeps getting bigger with every release. Between versions, there can be minor changes (usually additions of new fields) to requests and responses. If we were to retire old versions, how could we continue to service requests for old versions? One aspect of a possible solution involves creating "virtual endpoints" to route requests for previous versions to the new versions of the same services. Thus

问题 Is anyone able to indicate if this project (Managed Service Engine) has been abandoned? I need to make a decision on whether or not to use this as part of my enterprises service virtualisation plans. I see a number of competing solutions from Microsoft at the moment like AppFabric Server, Olso and custom WCF, but none offer the level of governance like the MSE enables. I do not want to be known as the guy that choose poorly in a year from now when the unified solution appears. If MSE is no

问题 I have a system that exposes a REST API with a rich set of CRUD endpoints to manage different resources. The REST API is used also by a front-end application that executes calls by using Ajax. I would like to make some of these calls asynchronous and add reliability. The obvious choice seems a message broker (ActiveMQ, RabbitMQ, etc...). Never used message brokers before and I am wondering if they can be "put in front of" the REST API without having to rewrite them. I do not want to access

问题 Can you set TTBR (Time To Be Received) on a message sent using NServiceBus? 回答1: Absolutely - put the TimeToBeReceived attribute on the relevant message class. Here's an example setting it to 10 minutes: [TimeToBeReceived("00:10:00")] 来源： https://stackoverflow.com/questions/2855900/nservicebus-setting-time-to-be-received

问题 I have the following doubt related how to store something like a global property in WSO2 ESB . I try to explain my situation. I have a message processor in which is defined a sequence that is executed every second, something like this: <?xml version="1.0" encoding="UTF-8"?> <messageProcessor class="org.apache.synapse.message.processor.impl.forwarder.ScheduledMessageForwardingProcessor" messageStore="glisMessageStore" name="glisMessageProcessor" targetEndpoint="glisEndpoint" xmlns="http://ws