[jira] [Created] (KARAF-5174) Uininstalling feature using liquibase-slf4j crashes karaf

["Steinar Bang (JIRA)" <ji...@apache.org>]

Steinar Bang created KARAF-5174:
-----------------------------------

             Summary: Uininstalling feature using liquibase-slf4j crashes karaf
                 Key: KARAF-5174
                 URL: https://issues.apache.org/jira/browse/KARAF-5174
             Project: Karaf
          Issue Type: Bug
    Affects Versions: 4.1.1
         Environment: Java 1.8 64 bit, windows 7 64bit, debian "jessie" GNU/linux 64bit
            Reporter: Steinar Bang


To reproduce:
# clone this project and build it with maven:
{noformat}
mkdir -p ~/git
cd ~/git
git clone https://github.com/steinarb/liquibase-karaf-feature/
cd liquibase-karaf-feature
mvn clean install
{noformat}
# start karaf and give the following commands to the karaf console:
{noformat}
feature:repo-add mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features
feature:install liquibase-core
{noformat}
# uninstall the feature
{noformat}
feature:install liquibase-core
{noformat}

Karaf will no output the following and hang:
{noformat}
karaf@root()> feature:install liquibase-core
karaf@root()> feature:uninstall liquibase-core
karaf@root()>
java.lang.IllegalStateException: No inital startlevel yet
        at org.apache.felix.framework.FrameworkStartLevelImpl.setStartLevel(FrameworkStartLevelImpl.java:131)
        at org.apache.karaf.main.Main.setStartLevel(Main.java:605)
        at org.apache.karaf.main.Main$KarafLockCallback.lockAquired(Main.java:711)
        at org.apache.karaf.main.Main.doMonitor(Main.java:382)
        at org.apache.karaf.main.Main.access$100(Main.java:75)
        at org.apache.karaf.main.Main$3.run(Main.java:369)
{noformat}

On karaf 4.0.7 the crash on uninstall doesn't happen.

If the liquibase-slf4j fragment bundle is removed from the liquibase-core feature, the crash on uninstall doesn't happen.




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