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Article - CS311767

SLF4J: Class path contains multiple SLF4J bindings in MethodServer logs in Windchill PDMLink 11.1 M020

Modified: 24-Apr-2020   


Applies To

  • Windchill PDMLink 11.1 M020

Description

  • Following error reported in the MethodServer logs:
INFO  [pool-5-thread-1] wt.system.err  - SLF4J: Class path contains multiple SLF4J bindings.
INFO  [pool-5-thread-1] wt.system.err  - SLF4J: Found binding in [jar:file:/C:/ptc/Windchill11.1/11.1M020/Windchill/codebase/WEB-INF/lib/ie3rdpartylibs.jar!/org/slf4j/impl/StaticLoggerBinder.class]
INFO  [pool-5-thread-1] wt.system.err  - SLF4J: Found binding in [jar:file:/C:/ptc/Windchill11.1/11.1M020/Windchill/codebase/WEB-INF/lib/wc3rdpartylibs.jar!/org/slf4j/impl/StaticLoggerBinder.class]
INFO  [pool-5-thread-1] wt.system.err  - SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
INFO  [pool-5-thread-1] wt.system.err  - SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
  • Command below shows reference in 2 jar files when run on out of the box servers
windchill wt.util.jmx.Which org/slf4j/impl/StaticLoggerBinder.class

URL: jar:file:/C:/ptc/Windchill11.1/11.1M020/Windchill/codebase/WEB-INF/lib/ie3rdpartylibs.jar!/org/slf4j/impl/StaticLoggerBinder.class
  Last Modified: Mon Apr 04 20:21:14 IST 2016
  Size: 1470
  CRC: 1600247776

URL: jar:file:/C:/ptc/Windchill11.1/11.1M020/Windchill/codebase/WEB-INF/lib/wc3rdpartylibs.jar!/org/slf4j/impl/StaticLoggerBinder.class
  Last Modified: Mon Jul 05 22:24:26 IST 2010
  Size: 1579
  CRC: 1039830641
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