Eventually I noticed the problem comes from the duplicate slf4j artifact with different version declared in the long list of dependency section.
The information helps me check in the right direction. I really appreciate it! Thanks On 23 May 2014 23:56, Chris Pratt <[email protected]> wrote: > Do you also have one of the commons-logging.jar files in your lib directory? > That will definitely clash with jcl-over-slf4j > (*Chris*) > > > On Fri, May 23, 2014 at 2:50 AM, lee json <[email protected]> wrote: >> >> I understand this might not logback's issue, but I would like to >> collect more information so hope to fix my problem. >> >> Basically there is no problem to execute unit tests if I removed all >> logback related dependency. I am just wondering what inside >> jcl-over-slf4j may collide against dependencies in my project. >> >> I notice that when I add jcl-over-slf4j as dependency >> >> <dependency> >> <groupId>org.slf4j</groupId> >> <artifactId>jcl-over-slf4j</artifactId> >> <version>1.7.5</version> >> </dependency> >> >> this leads to my test case not being executed with maven result >> printed "no tests were executed!". My scala test version is 2.10 >> >> <dependency> >> <groupId>org.scalatest</groupId> >> <artifactId>scalatest_2.10</artifactId> >> <version>2.0</version> >> <scope>test</scope> >> </dependency> >> >> and junit version is 4.8.1 >> >> <dependency> >> <groupId>junit</groupId> >> <artifactId>junit</artifactId> >> <version>4.8.1</version> >> </dependency> >> >> If I comment out jcl-over-slf4j, maven reports "there are tests failure" >> >> Failed to execute goal >> org.apache.maven.plugins:maven-surefire-plugin:2.6:test (default-test) >> ...: There are test failures >> >> Please refer to.../target/surefire-reports for the individual test >> results. >> >> But surefire-reports folder actually is not created >> >> $ ls target/surefire-reports >> ls: cannot access target/surefire-reports: No such file or directory >> >> Environment I use >> Maven version is 3.0.5 >> Java version 1.6.x >> >> I appreciate any suggestions. >> Thanks >> _______________________________________________ >> Logback-user mailing list >> [email protected] >> http://mailman.qos.ch/mailman/listinfo/logback-user > > > > _______________________________________________ > Logback-user mailing list > [email protected] > http://mailman.qos.ch/mailman/listinfo/logback-user _______________________________________________ Logback-user mailing list [email protected] http://mailman.qos.ch/mailman/listinfo/logback-user
