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Bug
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Resolution: Fixed
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Minor
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None
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CentOS release 6.9 (Final)
openjdk version "1.8.0_131"
Jenkins ver. 2.89.3
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the URLtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following.
Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError
WARNING: Polling failed
java.lang.NullPointerException
at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)
at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)
at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)
at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again.
[JENKINS-51892] URLTrigger plugin update 0.43 disrupts JSON polling
| Description |
Original:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the RULtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at }}{{}} {{org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at }} {{ org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}}}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
New:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the RULtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at }} {{org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at }} {{org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
| Description |
Original:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the RULtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at }} {{org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at }} {{org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
New:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the RULtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
| Assignee | Original: Gregory Boissinot [ gbois ] | New: shan shan [ shanexpert28 ] |
| Assignee | Original: shan shan [ shanexpert28 ] | New: balu kun [ balu11437 ] |
| Assignee | Original: balu kun [ balu11437 ] | New: Gregory Boissinot [ gbois ] |
| Description |
Original:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the RULtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
New:
Previous URLtrigger Plugin version installed: v0.41. Several jobs defined using "Poll with a URL" work for months until the URLtrigger v0.43 is applied. Jobs attempt to poll on normal (cron) scedule, but in the URLtrigger log I get error, "[ERROR] - Polling error..." and in the Jenkins server log, I get the following. {{Jun 12, 2018 11:13:00 AM org.jenkinsci.lib.xtrigger.AbstractTrigger reportError}} {{WARNING: Polling failed}} {{java.lang.NullPointerException}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntryForHttpOrHttpsURL(URLTrigger.java:262)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModifiedEntry(URLTrigger.java:248)}} {{ at org.jenkinsci.plugins.urltrigger.URLTrigger.checkIfModified(URLTrigger.java:225)}} {{ at org.jenkinsci.lib.xtrigger.AbstractTrigger$Runner.run(AbstractTrigger.java:202)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:748)}} Polling was defined to examine a JSON file and inspect the JSONpath ".BuildNum". Manually editing the job definition to remove and then identically re-define the URL spec makes the polling work again. |
| Assignee | Original: Gregory Boissinot [ gbois ] | New: Tony Noble [ stealthdj ] |
| Status | Original: Open [ 1 ] | New: In Progress [ 3 ] |
| Status | Original: In Progress [ 3 ] | New: In Review [ 10005 ] |
| Resolution | New: Fixed [ 1 ] | |
| Status | Original: In Review [ 10005 ] | New: Resolved [ 5 ] |