Anybody would please through some light on difference between call and send mediator and what use cases these two mediators are used.

I would like to understand the difference between grant_type=client_credentials and grant_type=password in Authentication or in OAuth2 Flow concept. I am following below sites: http://help.atavist...

Most of the current docs are with reference to SOAP-to-JSON, I was hoping whether there are any reference material or tutorials when using WSO2 ESB to transform JSON response object to SOAP service...

How can I set the endpoint address dynamically? I set endpoint address in a property at runtime, and need to replace the URI of endpoint address with its value. How can I set the URI value of addre...

curl -X GET --header 'Accept: application/json' --header 'Authorization: Bearer 90d2c018-73d1-324b-b121-a162cf870ac0' 'https://172.17.0.1:8243/V1.0.2/stock/getNA?name=te' The terminal prompted &...

I have tried to create custom connector by following this WSO2 Documentation Prerequisites of apache-maven-3.8.4-bin installation done. Connector: maven build: ERROR: partial pom.xml: <prope...

I have a LocalEntry named: Test with the content below and saved in the local file system. <test> <value1>a</value1> </test> I can retrieve the value1 using a property lik...

I am using WSO2 ESB and trying to convert my XML payload to Json. <property name="messageType" value="application/json" scope="axis2"/> The above property mediator convert my xml to json a...

I am studying this material for the WSO2 ESB certification: https://wso2.com/training/enterprise-integrator-developer-fundamentals#request_training_enroll Into the "Download Lab kit" section ther...

As it says in the documentation of the DBLookup Mediator it only returns the first row of the query, the other results if they are, were ignored. I want to know if there is a "best way" to run a q...

I have created an AXIS service which connects to WSO2 Identity Server and validates a token. When I deploy this axis service on WSO2 App Server, I get the correct response. Where as when I deploy i...

When attempting to follow the WSO2 directions to update a salesforce record I am getting the following error. Saleforce adaptor - error injecting sObjects to payload : org.apache.axiom.om.OMExce...

I am pretty new in WSO2 ESB and I have the implement a custom message processor with this specific behavior: perform an operation after that an element is retrieved from the message store and befor...

I am very new to WSO2 ESB and I have the following problem with a message processor. I have this message processor definiation that every second extract an element (an XML document previously stor...

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 execu...

I developed a REST API in wso2esb 5.0.0 and I am facing some problems when client send a request that contains ã, ç or é for example, the first mediator on inSequence pipeline, Raise an error about...

How do you typically debug the ESB code? I am using log statements but they are kind of lost in system logs. Is there a better mechanism to be used? Thanks,

Following the quick start guide in https://docs.wso2.com/display/EI600/Quick+Start+Guide Since I am using Windows, I have downloaded snappy-java and put into \wso2\analytics\lib but the exception...

I want to log from withing Javascript script mediator for debugging porpouses. It is quite annoying to have to add the message/variable value... to a context variable and use a log mediator in the ...

I have a REST service deployed on a server and would like to expose it (proxy it) through WSO2 ESB and use the ESB security to secure the access to the service (probably HTTP BASIC authentication t...

I'm attempting to retrieve data from Facebook using the WSO2 Facebook Connector in WSO2 ESB 4.9.0. I've provided the proxy configuration below. <?xml version="1.0" encoding="UTF-8"?> <pro...

Following is the log of my current json body. And I want to add new property to this body. "NewPropertyName": "value". Since the value is in a database I am using a class mediator to add this prope...

When I am trying to convert XML to Json using XSLT mediator in wso2 I am getting "Payload could not be written as JSON." error. Can anyone help to me resolve this. Thanks in advance

While evaluating various ESB's, I came across Apache Synapse & WSO2. In WSO2 it's mentioned that WSO2 completely uses Synapse and built on top of it. However I am not still clear what addition...

I have a rest end point in WSO2ESB (4.8),I need to read query parameter to set as dynamic payload as the my business ,But i failed to read it due to newer with wso2 ESB.Any help ?