[ https://jira.qos.ch/browse/SLF4J-383?page=com.atlassian.jira.plugin.system.i... ] Jeremy Landis commented on SLF4J-383: ------------------------------------- I think there is a persistent need for some reason to keep slf4j on java 5.  Slf4j was just reverted 8 days ago to java 1.5.  I'm clueless as to why.  Anyone still using java 5 certainly isn't updating any product so it's pretty pointless in my opinion.  Commons logging 1.2 requires java 1.6 so doesn't really help the situation in this case.  I have raised a concern with that issue but would suggest that you raise a pull request for this issue if you want this to happen.

Support for JCL 1.2 -------------------

Key: SLF4J-383 URL: https://jira.qos.ch/browse/SLF4J-383 Project: SLF4J Issue Type: Bug Components: jcl-over-slf4j Affects Versions: 1.7.21 Environment: OSGI Reporter: Florian Kolbe Assignee: SLF4J developers list

Similar to SLF4J-298, support for JCL 1.2 (which exists since 2014) See https://commons.apache.org/proper/commons-logging/changes-report.html#a1.2 As an example, commons-vfs2 2.1 imports commons-logging 1.2 see http://repo1.maven.org/maven2/org/apache/commons/commons-vfs2/2.1/commons-vf... Example for a failing tycho build {noformat} [ERROR] Internal error: java.lang.RuntimeException: No solution found because the problem is unsatisfiable.: [Unable to satisfy dependency from org.apache.commons.vfs 2.1.0 to package org.apache.commons.logging [1.2.0,2.0.0).; No solution found because the problem is unsatisfiable.] -> [Help 1] org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: No solution found because the problem is unsatisfiable.: [Unable to satisfy dependency from org.apache.commons.vfs 2.1.0 to package org.apache.commons.logging [1.2.0,2.0.0).; No solution found because the problem is unsatisfiable.] {noformat}

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