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https://issues.apache.org/jira/browse/KARAF-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460369#comment-13460369
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Jean-Baptiste Onofré commented on KARAF-1541:
---------------------------------------------
It's not a workaround, it's the way to use it now. Previously we had only one
login module (the PropertiesLoginModule), but now, we introduce the agent login
module, that's why you have to provide the login module that you want to manage.
However, I will enhance to avoid the NullPointerException.
> jaas:realm-manage raises a NullPointerException
> -----------------------------------------------
>
> Key: KARAF-1541
> URL: https://issues.apache.org/jira/browse/KARAF-1541
> Project: Karaf
> Issue Type: Bug
> Affects Versions: 2.2.7, 2.3.0, 3.0.0
> Reporter: Jean-Baptiste Onofré
> Assignee: Jean-Baptiste Onofré
> Fix For: 2.3.0, 3.0.0
>
>
> With Karaf 3.0.0, when performing:
> jaas:realm-manage --realm karaf
> we get:
> java.lang.NullPointerException
> at
> org.apache.karaf.jaas.command.JaasCommandSupport.findEntryByRealmAndName(JaasCommandSupport.java:96)
> at
> org.apache.karaf.jaas.command.ManageRealmCommand.doExecute(ManageRealmCommand.java:60)
> at
> org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)
> at
> org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)
> at
> org.apache.karaf.shell.commands.basic.AbstractCommand.execute(AbstractCommand.java:33)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)[:1.6.0_26]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[:1.6.0_26]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_26]
> at java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_26]
> at
> org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:54)
> at
> org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:119)
> at
> org.apache.karaf.shell.console.commands.$BlueprintCommand316217735.execute(Unknown
> Source)
> at
> org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)
> at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
> at
> org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
> at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
> at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
> at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
> at
> org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
> at
> org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:169)
> at java.lang.Thread.run(Thread.java:662)[:1.6.0_26]
> at
> org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.doRun(ConsoleFactoryService.java:87)[39:org.apache.karaf.shell.console:3.0.0.SNAPSHOT]
> at
> org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3$1.run(ConsoleFactoryService.java:78)
> at java.security.AccessController.doPrivileged(Native
> Method)[:1.6.0_26]
> at javax.security.auth.Subject.doAs(Subject.java:337)[:1.6.0_26]
> at
> org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.run(ConsoleFactoryService.java:76)[39:org.apache.karaf.shell.console:3.0.0.SNAPSHOT]
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