SLF4J: Class path contains multiple SLF4J bindings

snap
#1

Hi there,

after installing SNAP 3.0 on Linux (CentOS 6.7 x86_64), I obtain the following when invoking GPT:

./gpt -h SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/snap-3.0/snap/modules/ext/org.esa.snap.snap-netcdf/org-slf4j/slf4j-simple.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/snap-3.0/bin/../snap/modules/ext/org.esa.snap.snap-netcdf/org-slf4j/slf4j-simple.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.SimpleLoggerFactory]

Is it a known issue?

Cheers,
Cesare

#2

Yes, this is known. But it is not a problem. We don’t use it and the libraries are also fine with it.
Thanks for reporting this.