Sorry to bother about this again: what do I miss here? If I also set the JVM argument (in eclipse Run/Configurations/Arguments/VM arguments): -Dlog4j.configuration="/home/sudocker/git/incubator-flink/flink-addons/flink-spargel/src/main/resources/log4j.properties" then I get the warning: *************** log4j:WARN No appenders could be found for logger (org.apache.flink.runtime.blob.BlobServer). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. *************** The file contains one line: log4j.rootLogger=OFF
Attila 2014-11-07 14:29 GMT+01:00 Attila Bernáth <[email protected]>: > I have a solution. > >> Assume I stand in the root directory of the incubator-flink repo. > > mkdir flink-addons/flink-spargel/src/main/resources > cp ./flink-examples/flink-java-examples/src/main/resources/log4j.properties > flink-addons/flink-spargel/src/main/resources/ > > (This file contains 1 line: > log4j.rootLogger=OFF > ) > > This prevents any log outputs. > > However, if I also set the JVM argument (in eclipse > Run/Configurations/Arguments/VM arguments): > -Dlog4j.configuration="/home/sudocker/git/incubator-flink/flink-addons/flink-spargel/src/main/resources/log4j.properties" > then I get the warning: > log4j:WARN No appenders could be found for logger > (org.apache.flink.runtime.blob.BlobServer). > log4j:WARN Please initialize the log4j system properly. > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig > for more info. > > > Attila
