[BGPCEP-550] bgp:show-stats Karaf CLI causes NPE

Sun, 3 Mar 2019 11:49:53 +0000

Seen when controller has 2 peers, one connected, one not

opendaylight-user@root>
opendaylight-user@root>bgp:show-stats
Attribute | Value
---------------------------------------------------------------------------------------------------------------------------------------------------------
Object Name | org.opendaylight.controller:instanceName=example-bgp-peer-2,moduleFactoryName=bgp-peer,type=RuntimeBean
HoldtimeCurrent | 180
KeepaliveCurrent | 60
SessionDuration | 0:00:39:10
SessionState | UP
MessagesStats.ErrorMsgsSent | 0
MessagesStats.ErrorMsgsReceived | 0
MessagesStats.KeepAliveMsgsSent | Counter32 [_value=37]
MessagesStats.KeepAliveMsgsReceived | Counter32 [_value=38]
MessagesStats.TotalMsgsSent | Counter32 [_value=39]
MessagesStats.TotalMsgsReceived | Counter32 [_value=42]
MessagesStats.UpdateMsgsSent | Counter32 [_value=0]
MessagesStats.UpdateMsgsReceived | Counter32 [_value=4]
PeerPreferences.AddPathCapability | false
PeerPreferences.AS | AsNumber [_value=64496]
PeerPreferences.BgpExtendedMessageCapability | false
PeerPreferences.BgpId | Ipv4Address [_value=192.168.2.1]
PeerPreferences.FourOctetAsCapability | true
PeerPreferences.GrCapability | false
PeerPreferences.Port | PortNumber [_value=34820]
PeerPreferences.RouteRefreshCapability | true
SpeakerPreferences.AddPathCapability | true
SpeakerPreferences.AS | AsNumber [_value=64496]
SpeakerPreferences.BgpExtendedMessageCapability | true
SpeakerPreferences.BgpId | Ipv4Address [_value=10.18.162.90]
SpeakerPreferences.FourOctetAsCapability | true
SpeakerPreferences.GrCapability | false
SpeakerPreferences.Port | PortNumber [_value=1790]
SpeakerPreferences.RouteRefreshCapability | true
Error executing command: java.lang.NullPointerException
opendaylight-user@root>

2016-09-16 22:14:56,888 | ERROR | l for user karaf | ShellUtil | 27 - org.apache.karaf.shell.console - 3.0.7 | Exception caught while executing command
java.lang.NullPointerException
at org.opendaylight.protocol.bgp.cli.utils.BgpCliUtils.displayAll(BgpCliUtils.java:40)
at org.opendaylight.protocol.bgp.cli.ShowBGPStatsCommandProvider.onExecution(ShowBGPStatsCommandProvider.java:26)
at org.opendaylight.protocol.bgp.cli.AbstractStatsCommandProvider.lambda$doExecute$0(AbstractStatsCommandProvider.java:33)
at java.lang.Iterable.forEach(Iterable.java:75)[:1.8.0_72-internal]
at org.opendaylight.protocol.bgp.cli.AbstractStatsCommandProvider.doExecute(AbstractStatsCommandProvider.java:32)
at org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.karaf.shell.commands.basic.AbstractCommand.execute(AbstractCommand.java:33)[27:org.apache.karaf.shell.console:3.0.7]
at Proxy68cf3053_ba0f_432d_a37c_2ad89a476d87.execute(Unknown Source)[:]
at Proxy68cf3053_ba0f_432d_a37c_2ad89a476d87.execute(Unknown Source)[:]
at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[27:org.apache.karaf.shell.console:3.0.7]
at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)
at org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:210)
at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1$1.run(LocalConsoleManager.java:109)
at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_72-internal]
at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:57)[28:org.apache.karaf.jaas.modules:3.0.7]
at org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1.run(LocalConsoleManager.java:102)[27:org.apache.karaf.shell.console:3.0.7]

OpenDaylight JIRA

[BGPCEP-550] bgp:show-stats Karaf CLI causes NPE