Using the output of one Webservice as the Input to another in a job
Hello, I'm currently exploring Talend and looking to build a simple proof of concept. I'm not sure if what I'm seeking to do is possible and would greatly appreciate some direction.
Using Talend, I want consume web service A. A returns an encoded string. I would like to grab that string and store it. Then I would like to pass that stored string as an argument for a method in web service B. B would then decode the message, and return the decoded string.
How would I go about doing this?
Hi
You can use tWebserviceInput or tWebservice to call a general SOAP webservice. The job design looks like as below:
tWebserviceInput_1--main--tJavaRow
|
onsubjobok
|
tWebserviceInput_2---main--tLogRow
tWebserviceInput_1: call webservice A and returns the encode string.
On tJavaRow: store the encode string to a global variable or context variable for used later, for example:
context.encode_string=input_row.ColumnNameStoredReturnResult;
tWebserviceInput_2: call webservice B and use context.encode_string as input parameter.
Please refer to the component user manual and learn
tWebserviceInput component.
