[JIRA] (JENKINS-49761) SSL Error in Github API connection

epgmad9.tid@telefonica.com (JIRA)

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Feb 27, 2018, 1:42:03 AM2/27/18

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Saul Alonso created an issue

Jenkins /

JENKINS-49761

SSL Error in Github API connection

Issue Type:	Bug
Assignee:	Unassigned
Components:	github-api-plugin
Created:	2018-02-27 06:41
Environment:	Red Hat Enterprise Linux 7.3, Jenkins 2.89.4, Github API Plugin 1.90
Priority:	Major
Reporter:	Saul Alonso

Since crypto removal of github.com, when trying to connect to github API, causes SSL error in connection. Full trace:

Feb 27, 2018 7:41:00 AM org.jenkinsci.plugins.ghprb.GhprbRootAction$2 run
SEVERE: Unable to handle PR# 344 for repo: XXXX
java.lang.Error: org.kohsuke.github.HttpException: Server returned HTTP response code: -1, message: 'null' for URL: https://api.github.com/repos/XXXX/pulls/344/files
   at org.kohsuke.github.Requester$PagingIterator.fetch(Requester.java:516)
   at org.kohsuke.github.Requester$PagingIterator.hasNext(Requester.java:481)
   at org.kohsuke.github.PagedIterator.fetch(PagedIterator.java:44)
   at org.kohsuke.github.PagedIterator.hasNext(PagedIterator.java:32)
   at org.jenkinsci.plugins.ghprb.GhprbPullRequest.containsWatchedPaths(GhprbPullRequest.java:439)
   at org.jenkinsci.plugins.ghprb.GhprbPullRequest.tryBuild(GhprbPullRequest.java:502)
   at org.jenkinsci.plugins.ghprb.GhprbPullRequest.check(GhprbPullRequest.java:198)
   at org.jenkinsci.plugins.ghprb.GhprbRepository.onPullRequestHook(GhprbRepository.java:394)
   at org.jenkinsci.plugins.ghprb.GhprbTrigger.handlePR(GhprbTrigger.java:746)
   at org.jenkinsci.plugins.ghprb.GhprbRootAction$2.run(GhprbRootAction.java:257)
Caused by: org.kohsuke.github.HttpException: Server returned HTTP response code: -1, message: 'null' for URL: https://api.github.com/repos/Telefonica/vamps/pulls/344/files
   at org.kohsuke.github.Requester.parse(Requester.java:633)
   at org.kohsuke.github.Requester.parse(Requester.java:594)
   at org.kohsuke.github.Requester.access$200(Requester.java:73)
   at org.kohsuke.github.Requester$PagingIterator.fetch(Requester.java:505)
   ... 9 more
Caused by: javax.net.ssl.SSLException: Received fatal alert: protocol_version
   at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
   at sun.security.ssl.Alerts.getSSLException(Alerts.java:154)
   at sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2023)
   at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1125)
   at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
   at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
   at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1513)
   at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)
   at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
   at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
   at org.kohsuke.github.Requester.parse(Requester.java:602)
   ... 12 more

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epgmad9.tid@telefonica.com (JIRA)

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Feb 27, 2018, 1:43:02 AM2/27/18

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Saul Alonso updated an issue

Jenkins /

JENKINS-49761

SSL Error in Github API connection

Change By:	Saul Alonso

Since crypto removal of github.com (https://githubengineering.com/crypto-removal-notice/) , when trying to connect to github API, causes SSL error in connection. Full trace:

[ https://api.github.com/repos/XXXX/pulls/344/files ]

[ https://api.github.com/repos/Telefonica/vamps/pulls/344/files ]

jcrotty_alpine@hotmail.com (JIRA)

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Feb 27, 2018, 5:32:03 PM2/27/18

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Joseph Crotty commented on

JENKINS-49761

Re: SSL Error in Github API connection

Exact same issue has been happing since Feb. 22, 2018 on our Jenkins install for all Github Pull Requests. We tried the solution here but no luck. This has our test builds totally dead in the water.