Failed to load class "org.slf4j.impl.StaticLoggerBinder" while executing testrunner

I solve this problem for my self.

1. I have downloaded last slf4j package from http://www.slf4j.org/download.html

2. Delete from SmartBear\SoapUI-5.2.1\lib file slf4j

3. Insert to the SmartBear\SoapUI-5.2.1\lib files from package slf4j-api and slf4j-nop

everything works fine.

Hi,

The error in the title of this post is probably not the actual problem, but I can see a whole bunch of errors trying to load various plugins e.g. 

19:11:24,866 ERROR [SoapUI] An error occurred [com.eviware.soapui.plugins.auto.factories.AutoDiscoveryMethodFactory], see error log for details java.lang.ClassNotFoundException

for

C:\Users\sahuas\.soapuios\plugins\readyapi-swaggerhub-plugin-1.0.jar

but, your testrunner command is not valid:

19:11:25,550 ERROR [SoapUI] An error occurred [Unrecognized option: -FPDF]

I think -F (report type e.g. as PDF) is only valid for the commercial SoapUI e.g. NG / Pro / ReadyAPI

Are you trying to use SoapUI Open Source?

Thanks,

Rupert