SoapUI Error - SLF4J: Failed to load class


How to fix the SoapUI error "SLF4J: Failed to load class ..."?



You are getting the following SoapUI error, because the SLF4J implementation JAR file is not included in the installation:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See for further details.

You can download and install SLF4J implementation JAR to fix the error.

1. Go to site.

2. Download and unzip it.

3. Copy the following two JAR files from the to SoapUI installation:

c:\copy \fyicenter\slf4j-1.7.25\slf4j-api-1.7.25.jar \fyicenter\SoapUI\lib
c:\copy \fyicenter\slf4j-1.7.25\slf4j-simple-1.7.25.jar \fyicenter\SoapUI\lib

4. Delete the old slf4j-api-1.6.1.jar from SoapUI installation:

c:\del \fyicenter\SoapUI\lib\slf4j-api-1.6.1.jar

This will resolve the "SLF4J: Failed to load class" error.


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2018-02-05, 110👍, 0💬