• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Component/s: support-core-plugin
• Labels:

  • triaged
• Environment:

  support-core-2.56

[JENKINS-57602] NPE in Support Core Plugin when reporting agents

Oleg Nenashev created issue - 2019-05-22 11:18

Oleg Nenashev made changes - 2019-05-22 11:21

Description

Original: I have a node which has been configured with JCasC and then never connected. When Support  Core Plugin generates a bundle, I see NPE in System logs. {code:java} WARNING: Could not attach ''nodes.md'' to support bundle java.lang.NullPointerException at com.cloudbees.jenkins.support.util.Markdown.escapeBacktick(Markdown.java:17) at com.cloudbees.jenkins.support.impl.AboutJenkins$NodesContent.printTo(AboutJenkins.java:877) at com.cloudbees.jenkins.support.api.PrintedContent.writeTo(PrintedContent.java:56) at com.cloudbees.jenkins.support.SupportPlugin.writeBundle(SupportPlugin.java:316) at com.cloudbees.jenkins.support.SupportPlugin.writeBundle(SupportPlugin.java:278) at com.cloudbees.jenkins.support.SupportPlugin$PeriodicWorkImpl.lambda$doRun$0(SupportPlugin.java:820) at java.lang.Thread.run(Thread.java:748) {code}

New: I have a node which has been configured with JCasC and then never connected. When Support  Core Plugin generates a bundle, I see NPE in System logs. Acceptance criteria:  * There is handling of null inputs in the reporting path Nice 2 have:  * Methods are annotated to ensure that there is no such mistakes happening in the future {code:java} WARNING: Could not attach ''nodes.md'' to support bundle java.lang.NullPointerException at com.cloudbees.jenkins.support.util.Markdown.escapeBacktick(Markdown.java:17) at com.cloudbees.jenkins.support.impl.AboutJenkins$NodesContent.printTo(AboutJenkins.java:877) at com.cloudbees.jenkins.support.api.PrintedContent.writeTo(PrintedContent.java:56) at com.cloudbees.jenkins.support.SupportPlugin.writeBundle(SupportPlugin.java:316) at com.cloudbees.jenkins.support.SupportPlugin.writeBundle(SupportPlugin.java:278) at com.cloudbees.jenkins.support.SupportPlugin$PeriodicWorkImpl.lambda$doRun$0(SupportPlugin.java:820) at java.lang.Thread.run(Thread.java:748) {code}

Baptiste Mathus made changes - 2019-05-27 08:31

Labels

New: triaged

Baptiste Mathus made changes - 2019-06-12 07:45

Assignee

Original: Emilio Escobar [ escoem ]

Ramon Leon made changes - 2019-07-11 16:39

Assignee

New: Ramon Leon [ mramonleon ]

Ramon Leon made changes - 2019-07-11 16:39

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

Ramon Leon made changes - 2019-07-11 16:39

Status

Original: In Progress [ 3 ]

New: In Review [ 10005 ]

Ramon Leon made changes - 2019-07-11 16:40

Remote Link

New: This issue links to "PR #179 (Web Link)" [ 23228 ]

Allan BURDAJEWICZ made changes - 2019-08-19 04:17

Link

New: This issue is duplicated by JENKINS-58880 [ JENKINS-58880 ]

Ramon Leon made changes - 2020-03-11 07:29

Released As		New: support-core-2.58
Resolution		New: Fixed [ 1 ]
Status	Original: In Review [ 10005 ]	New: Resolved [ 5 ]