[KARAF-2663] client fails with NullPointerException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 3.0.1
• Fix Version/s: 3.0.1
• Component/s: karaf

Environment

karaf@root()> info
Karaf
  Karaf version               3.0.0
  Karaf home                  /usr/local/apache-karaf-3.0.0
  Karaf base                  /usr/local/apache-karaf-3.0.0
  OSGi Framework              org.apache.felix.framework - 4.2.1

JVM
  Java Virtual Machine        Java HotSpot(TM) 64-Bit Server VM version 23.25-b01
  Version                     1.7.0_25
  Vendor                      Oracle Corporation
  Uptime                      9 minutes
  Total compile time          14.164 seconds
Threads
  Live threads                35
  Daemon threads              27
  Peak                        35
  Total started               44
Memory
  Current heap size           50,858 kbytes
  Maximum heap size           1,013,632 kbytes
  Committed heap size         126,848 kbytes
  Pending objects             0
  Garbage collector           Name = 'Copy', Collections = 7, Time = 0.111 seconds
  Garbage collector           Name = 'MarkSweepCompact', Collections = 1, Time = 0.052 seconds
Classes
  Current classes loaded      4,433
  Total classes loaded        4,434
  Total classes unloaded      1
Operating system
  Name                        Linux version 3.2.0-29-generic
  Architecture                amd64
  Processors                  1

• Assignee: Freeman Fang
• Reporter: Assen Sharlandjiev
• Created: 01/Jan/14 20:22
• Updated: 14/Sep/18 08:36
• Resolved: 02/Jan/14 06:15

Description

Hi.
I'm trying to provision Karaf 3.0.0 with chef, as flows:

bash "install_wrapper" do
    user    'karaf'
    cwd     '/usr/local/apache-karaf'
    code <<-EOF
        /usr/local/apache-karaf/bin/start
        /usr/local/apache-karaf/bin/client -v -a 8101 -h 127.0.0.1 -r 10 -d 5 -u karaf feature:install wrapper
    EOF
    creates '/usr/local/apache-karaf/bin/karaf-service'
    returns 0
end

however, the client fails with the flowing error:

[2014-01-01T20:13:02+00:00] FATAL: Mixlib::ShellOut::ShellCommandFailed: bash[install_wrapper] (apache-karaf-cookbook::default line 68) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '1'
---- Begin output of "bash"  "/tmp/chef-script20140101-6721-xkkp96" ----
STDOUT: retrying (attempt 1) ...
retrying (attempt 2) ...
STDERR: 206 [main] INFO org.apache.sshd.common.util.SecurityUtils - Trying to register BouncyCastle as a JCE provider
216 [main] INFO org.apache.sshd.common.util.SecurityUtils - BouncyCastle not registered, using the default JCE provider
10875 [pool-2-thread-1] INFO org.apache.sshd.client.session.ClientSessionImpl - Session created...
java.lang.NullPointerException
	at org.apache.karaf.client.Main.main(Main.java:83)
---- End output of "bash"  "/tmp/chef-script20140101-6721-xkkp96" ----