JMeter为CSV文件中的SOAP / XML数据添加了额外的引号

Question

I am setting up JMeter testing of a SOAP/XML service. When I did a manual test, it worked fine, when I used the exact same data from a csv file, JMeter is adding an extra quote for every one it finds in the Soap/XML-RPC Data which is supplied as a variable from the CSV file.

Here's the raw data - extracted from the CSV file:

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:SOAP-  ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://www.xxxxyyyy.zzzz.com/ProductDetails"><SOAP-ENV:Body><ns1:ProductDetailsRequestDocument><ContextInfo><StoreId>10151</StoreId><CatalogId>10551</CatalogId><LangId>-1</LangId></ContextInfo><SKU>707138</SKU></ns1:ProductDetailsRequestDocument></SOAP-ENV:Body></SOAP-ENV:Envelope>

When I paste that into the Soap/XML-RPC Data window, it sends it as-is..however, when I setup CVS Data Set Config to pull the values from a CSV file (delimited by | ), it doubles every " found - as in this example from the View Results Tree Request:

<?xml version=""1.0"" encoding=""UTF-8""?><SOAP-ENV:Envelope xmlns:SOAP-ENV=""http://schemas.xmlsoap.org/soap/envelope/"" xmlns:ns1=""http://www.xxxxyyyyzzzz.com/ProductDetails""><SOAP-ENV:Body><ns1:ProductDetailsRequestDocument><ContextInfo><StoreId>10151</StoreId><CatalogId>10551</CatalogId><LangId>-1</LangId></ContextInfo><SKU>529346</SKU></ns1:ProductDetailsRequestDocument></SOAP-ENV:Body></SOAP-ENV:Envelope>"

Which of course, causes the request to fail with this sort of error as part of the response:

org.xml.sax.SAXParseException: XML version ""1.0" is not supported

If I change "Allow Quoted Data" in the CVS Data Set config window to "true" it fails with notthing but Error on every request, as the first variable is simply passed as the name and not the CSV value.

I can change my parsing script to strip out the quoates ofmr the SOAP/XML portion, but unsure if that will work, and wonder why I should have to do this, or if there is a more elegant way to approach this. Thanks!

Answer 1

You can remove double quotation marks from request using the following approach:

1. Add a Beanshell PreProcessor as a child of your SOAP/XML-RPC request

2. Put the following code into PreProcessor's "Script" area:

    String data = sampler.getXmlData(); data = data.replaceAll("\\"\\"","\\""); sampler.setXmlData(data); 

3. Save and execute your test. You can view request details using View Results Tree listener to verify that XML being sent doesn't contain trailing quotation marks. Don't forget to disable/remove the listener for real load test.

See How to use BeanShell: JMeter's favorite built-in component for more information on scripting, built-in types which can be used and sample scripts cookbook.