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Steinar Bang commented on KARAF-5174: ------------------------------------- Tried this with karaf 4.1.2-SNAPSHOT on Windows 10, java 1.8_102, and karaf still crashes/hangs on "feature:uninstall liquibase-core". The karaf.log file is attached as karaf.zip Here's what I did: # Cloned karaf and built with "mvn -Pfastinstall" # Unpacked karaf/assemblies/apache-karaf/target/apache-karaf-4.1.2-SNAPSHOT.zip and started with bin\karaf.bat # Cloned liquibase-core and built with maven # Installed liquibase-core and uninstalled it again (the first failed repo-install was because I hadn't built liquibase-core on this machine) {noformat} c:\ProgramFiles\apache-karaf-4.1.2-SNAPSHOT>bin\karaf.bat debug Listening for transport dt_socket at address: 5005 __ __ ____ / //_/____ __________ _/ __/ / ,< / __ `/ ___/ __ `/ /_ / /| |/ /_/ / / / /_/ / __/ /_/ |_|\__,_/_/ \__,_/_/ Apache Karaf (4.1.2-SNAPSHOT) Hit '<tab>' for a list of available commands and '[cmd] --help' for help on a specific command. Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf. karaf@root()> feature:repo-add mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features Adding feature url mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features Error executing command: Error resolving artifact no.priv.bang.karaf:liquibase-core-karaf:xml:features:LATEST : mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features karaf@root()> feature:repo-add mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features Adding feature url mvn:no.priv.bang.karaf/liquibase-core-karaf/LATEST/xml/features karaf@root()> feature:install liquibase-core karaf@root()> feature:uninstall liquibase-core karaf@root()> {noformat} Karaf hangs at the final prompt, takes no commands, and (on Windows) doesn't even respond to Ctrl-C > Uninstalling 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 > Assignee: Jean-Baptiste Onofré > Fix For: 4.2.0, 4.1.2 > > Attachments: karaf.log.gz, karaf.zip > > > 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:uninstall liquibase-core > {noformat} > Karaf will now 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)