wso2esb

问题 I downloaded WSO2 ESB 4.0.3 and unzipped it on my MAC book PRO with MAC OSX 10.7.5. I added following repository via admin UI. http://dist.wso2.org/p2/carbon/releases/4.0.3/ I searched Data Services feature and try to install it. I am not able to install the Data Services feature 4.0.2. It gives me following error on the WSO2 console. [2013-01-15 16:01:13,157] INFO - HTTPSender Unable to sendViaPost to url[https://17.209.23.156:9443/services/ProvisioningAdminService] java.net

问题 WSO2 4.8.1 has a well-known problem with passing CDATA sections in XML messages. Such sections are always replaced with their contents in the form of XML-escaped string. Any solution to this problem would be appreciated. Meanwhile, I have found a page telling about some patch (patch0514) for this purpose: http://www.yenlo.com/en/how-to-preserve-a-cdata-in-xml-that-is-circulating-in-a-wso2-enterprise-service-bus/ But I have no idea where can I get this patch. Any clue? 回答1: So, finally I found

问题 I am a newbie in the world of WSO2 EST so my question below could be somewhat pathetic but I just wanted to ask to get help asap. I have a WSDL of a remote web service but it is only presented in SOAP 1.2. My application can only work with SOAP 1.1 WSDL's. So I installed WSO2 ESB, added new proxy service, namely pass-through proxy, and on the "deployed services" list page, I right-clicked WSDL 1.1 on the newly created service row and used "save as" to save WSDL 1.1 version. However, the only

问题 I have this configuration: 1) WSO2 4.7.0 ESB 2) WSO2 MB 2.1.0 3) a topic = MyTopic 4) one subscriber to MyTopic 5) N publishers on MyTopic 6) Static LoadBalance Endpoint deployed on ESB My goal is that when one of the N endpoints publishes a message on MyTopic, the subscriber on the ESB should be able to add an endpoint to the LoadBalanceEndpoint list. Is that possible? Do I need to use DynamicLoadBalanceEndpoint, and if so, how? 回答1: ok i found the answer by myself. It can be done by

问题 I have used two instances of WSO2 ESB 4.6 at port number 9443(esb1) and 9446(esb2) and also using Message Broker 2.0.1 at 9444. I am using this url to perform my task :http://wso2.org/library/articles/2013/03/configuring-wso2-esb-wso2-message-broker. I have done the Queue to queue send recieve example using the above link. And everything is working fine. But the problem is when i post any message to esb1, it gets reflected to esb2 since esb2 is working as my subscriber. I want that message

问题 Im new comer to Wso2 esb. Now I'm working with tcp protocol and proxy service. I have some question. I send some message to the proxy service through tcp protocol. I need get this message to the property mediator in the proxy service. But my way not catch that value in the property mediator. Here is my proxy service <?xml version="1.0" encoding="UTF-8"?> <proxy name="TCPProxyService" startOnLoad="true" transports="tcp" xmlns="http://ws.apache.org/ns/synapse"> <target> <inSequence> <property

问题 I have a problem in converting json to json in wso2 esb, actually I'm using payload factory in a proxy and I call the proxy with rest and json content. Here is my integration flow, I call a proxy and the proxy sends the request(with json content) to a jms message store then, I defined a message processor to consume messages from message store and send them to a defined endpoint(.net web api). but the problem is strings with numbers automatically get converted as integer elements: "orderId":

问题 I have pretty much the same issue as this person: WSO2 ESB - writing files out of base64 However, in the answer to that question there was no mention of how to decode the Base64 string in JavaScript and attach it to the payload. That's what I'm interested in. Thanks in advance, Strainy 回答1: Went with a slightly different approach. I created a utility proxy service to re-download the file and then push it into the file system. utilty_createFile Proxy Service <?xml version="1.0" encoding="UTF-8

问题 For a new project I'd like to setup the new ESB 5.0 adding the dss feature as well. I was about to do it from the wilkes repository (http://product-dist.wso2.com/p2/carbon/releases/wilkes/), but during installation it shows following error: Cannot complete the install because of a conflicting dependency. Software being installed: Data Service Hosting Feature 4.3.4 (org.wso2.carbon.dataservices.feature.group 4.3.4) Software currently installed: WSO2 Carbon - Transaction Manager Feature 4.5.4

问题 What exactly is the transport scope in Property mediators in WSO2 esb? Is it thread safe? That is, if the scope is marked as transport, is this local to the current execution of the proxy ? There does not seem to be enough documentation on this. 回答1: Bellow information is extracted from the WSO2 ESB document itself and it has been documented. It is noting to do with the thread safe but more towards integration config level scope. Scope The scope at which the property will be set or removed