By installing jenkins a lot of plugins can't be installed

[j***@gmail.com]

Hello

I wanted to test Jenkins 2, so I downloaded the latest version (2.33), and
launched the installer inside a virtual box with windows 10 and the result
was, that a lot of plugins weren't installed.

<Loading Image...>

I though that could be a firewall problem, so I configured in windows 10 to
use a proxy, but the result was the same, maybe jenkins doesn't use the
windows settings like firefox.
So I took a look to the log file and if was full of those errors:


SEVERE: Failed to install Folders Plugin
hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi
(redirected to:
http://ftp.icm.edu.pl/packages/jenkins/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi)
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at
hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at
hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi
to C:\Program Files (x86)\Jenkins\plugins\cloudbees-folder.jpi.tmp
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1145)
... 7 more
So I tried to download the links in firefox and but firefox couldn't
download them:


I tried also to use web proxy but the result was the same.





<Loading Image...>

[Baptiste Mathus]

From the screenshot, I seem to understand it could just be (or have been) a
slow mirror. Did you retry since then? Also, can you try to download the
given URL from your browser to see if that works better? If not, please
shoot an email to the infra ML explaining the issue AND providing the
mirror name.

Post by j***@gmail.com
Hello
I wanted to test Jenkins 2, so I downloaded the latest version (2.33), and
launched the installer inside a virtual box with windows 10 and the result
was, that a lot of plugins weren't installed.
<https://lh3.googleusercontent.com/-iMGY0skAJyg/WDWwf0iwKxI/AAAAAAAAAAM/xV_3i3jVAO4yzN2bkZPKZfb7VDH8eeXjwCLcB/s1600/Jenkins.png>
I though that could be a firewall problem, so I configured in windows 10
to use a proxy, but the result was the same, maybe jenkins doesn't use the
windows settings like firefox.
SEVERE: Failed to install Folders Plugin
hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/plugins/cloudbees-
folder/5.13/cloudbees-folder.hpi (redirected to: http://ftp.icm.edu.pl/
packages/jenkins/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.
download(UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(
UpdateCenter.java:1876)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/cloudbees-
folder/5.13/cloudbees-folder.hpi to C:\Program Files
(x86)\Jenkins\plugins\cloudbees-folder.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.
download(UpdateCenter.java:1145)
... 7 more
So I tried to download the links in firefox and but firefox couldn't
I tried also to use web proxy but the result was the same.
<https://lh3.googleusercontent.com/-VZQ6VGFc9qE/WDW0D-b3sII/AAAAAAAAAAk/VWTWUx-8LZ0NKuF69JK6tT-lPTasMHZdACLcB/s1600/Jenkins2.png>
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[j***@gmail.com]

Thanks for the reply, but I tries it at least 5 or 6 times, by uninstalling
and reinstalling it, and the result was always the same:

SEVERE: Failed to install bouncycastle API Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/bouncycastle-api/2.16.0/bouncycastle-api.hpi
(redirected to:
http://ftp.icm.edu.pl/packages/jenkins/plugins/bouncycastle-api/2.16.0/bouncycastle-api.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/bouncycastle-api/2.16.0/bouncycastle-api.hpi
to C:\Program Files (x86)\Jenkins\plugins\bouncycastle-api.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:37 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of Folders Plugin on behalf of admin
Nov 25, 2016 8:29:38 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading Folders Plugin
Nov 25, 2016 8:29:38 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install Folders Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi
(redirected to:
http://jenkins.mirror.isppower.de/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/cloudbees-folder/5.13/cloudbees-folder.hpi
to C:\Program Files (x86)\Jenkins\plugins\cloudbees-folder.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:38 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of Structs Plugin on behalf of admin
Nov 25, 2016 8:29:39 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading Structs Plugin
Nov 25, 2016 8:29:40 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install Structs Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/structs/1.5/structs.hpi
(redirected to:
http://ftp.icm.edu.pl/packages/jenkins/plugins/structs/1.5/structs.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/structs/1.5/structs.hpi
to C:\Program Files (x86)\Jenkins\plugins\structs.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:40 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of JUnit Plugin on behalf of admin
Nov 25, 2016 8:29:41 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading JUnit Plugin
Nov 25, 2016 8:29:41 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install JUnit Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/junit/1.19/junit.hpi
(redirected to:
http://jenkins.mirror.isppower.de/plugins/junit/1.19/junit.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/junit/1.19/junit.hpi
to C:\Program Files (x86)\Jenkins\plugins\junit.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:41 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of OWASP Markup Formatter Plugin on behalf
of admin
Nov 25, 2016 8:29:43 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading OWASP Markup Formatter Plugin
Nov 25, 2016 8:29:43 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install OWASP Markup Formatter Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/antisamy-markup-formatter/1.5/antisamy-markup-formatter.hpi
(redirected to:
http://jenkins.mirror.isppower.de/plugins/antisamy-markup-formatter/1.5/antisamy-markup-formatter.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/antisamy-markup-formatter/1.5/antisamy-markup-formatter.hpi
to C:\Program Files (x86)\Jenkins\plugins\antisamy-markup-formatter.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:43 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of PAM Authentication plugin on behalf of
admin
Nov 25, 2016 8:29:44 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading PAM Authentication plugin
Nov 25, 2016 8:29:45 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install PAM Authentication plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/pam-auth/1.3/pam-auth.hpi
(redirected to:
http://ftp.icm.edu.pl/packages/jenkins/plugins/pam-auth/1.3/pam-auth.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/pam-auth/1.3/pam-auth.hpi
to C:\Program Files (x86)\Jenkins\plugins\pam-auth.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:45 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of Windows Slaves Plugin on behalf of admin
Nov 25, 2016 8:29:46 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading Windows Slaves Plugin
Nov 25, 2016 8:29:47 AM hudson.model.UpdateCenter$DownloadJob run
SEVERE: Failed to install Windows Slaves Plugin
hudson.util.IOException2: Failed to download from http://updates.jenkins-ci.org/download/plugins/windows-slaves/1.2/windows-slaves.hpi
(redirected to:
http://jenkins.mirror.isppower.de/plugins/windows-slaves/1.2/windows-slaves.hpi)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1678)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1876
)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1652)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at hudson.remoting.AtmostOneThreadExecutor$Worker.run(
AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Failed to load http://updates.jenkins-ci.org/download/plugins/windows-slaves/1.2/windows-slaves.hpi
to C:\Program Files (x86)\Jenkins\plugins\windows-slaves.jpi.tmp
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1145)
... 7 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.MeteredStream.read(Unknown Source)
at java.io.FilterInputStream.read(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(
Unknown Source)
at org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.
java:77)
at hudson.model.UpdateCenter$UpdateCenterConfiguration.download(
UpdateCenter.java:1140)
... 7 more

Nov 25, 2016 8:29:47 AM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of Display URL API on behalf of admin
Nov 25, 2016 8:29:48 AM hudson.model.UpdateCenter$UpdateCenterConfiguration
download
INFO: Downloading Display URL API

[Daniel Beck]

Does the Jenkins plugin manager usually work? Or is this instance of Jenkins 'offline' and you e.g. don't update plugins via the integrated plugin manager?

[j***@gmail.com]

It is a virtualbox, where I want to test jenkins 2, it is a new
installation, and some plugins can be downloaded and other can't be, but I
think that the problem is our firewall, which blocks those files, I'm try
to "communicate" with our IT people, but it is like to speak with
chimpanzees, sometimes I have the impression that to be hired as IT
administrator, you must know exactly nothing about IT, otherwise I can't
explain the replies that they send me.

[Abubakar Muhammad]

*Facing same issue, reported bug with jenkins *JENKINS-51849
<https://issues.jenkins-ci.org/browse/JENKINS-51849> and waiting for there
response, can anyone help me


*Cant Download or Update Plugins, please have a look on server log*



I am getting below java.net.SocketTimeoutException: Read timed out error
while installing/updating the plugins in all of my jenkins (8-10 Jenkins
master version 2.89.4 && 2.73.3)

Installing Plugins/Upgrades
Preparation
Checking internet connectivity
Checking update center connectivity
Success
Static Analysis Utilities analysis-core plugin is already installed.
Jenkins needs to be restarted for the update to take effect
CCM
Failure - Details
CCM
Failure - Details
Folders Downloaded Successfully. Will be activated during the next boot
Git client
Failure -
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3393)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3386)
at
org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.java:77)
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1141)
Caused: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/git-client/2.7.1/git-client.hpi
to /app/jenkins/taaa-build/plugins/git-client.jpi.tmp
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1146)
Caused: hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/plugins/git-client/2.7.1/git-client.hpi
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1677)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1874)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1651)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Thread.java:748)
Git Downloaded Successfully. Will be activated during the next boot
SCM API Downloaded Successfully. Will be activated during the next boot
Branch API
Failure -
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3393)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3386)
at
org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.java:77)
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1141)
Caused: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/branch-api/2.0.19/branch-api.hpi
to /app/jenkins/taaa-build/plugins/branch-api.jpi.tmp
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1146)
Caused: hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/plugins/branch-api/2.0.19/branch-api.hpi
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1677)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1874)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1651)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Thread.java:748)



I have tried to install couple of new jenkins and I am still not able to
install the suggested plugins, not all but most of the plugins are failing
to install with the same above error.



My server logs are shown below

Caused by: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/analysis-core/1.95/analysis-core.hpi
to /app/jenkins/tabt-cd-deploy/plugins/analysis-core.jpi.tmp
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1146)
... 7 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3375)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3368)
at
org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.java:77)
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1141)
... 7 more

10-Jun-2018 16:06:22.736 INFO [Update center installer thread 4]
hudson.model.UpdateCenter$DownloadJob.run Starting the installation of CCM
on behalf of admin
10-Jun-2018 16:06:22.752 INFO [Update center installer thread 4]
hudson.model.UpdateCenter$UpdateCenterConfiguration.download Downloading CCM
10-Jun-2018 16:07:22.802 SEVERE [Update center installer thread 4]
hudson.model.UpdateCenter$DownloadJob.run Failed to install CCM
hudson.util.IOException2: Failed to download from
http://updates.jenkins-ci.org/download/plugins/ccm/3.2/ccm.hpi
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1172)
at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1677)
at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1874)
at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1651)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:110)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Failed to load
http://updates.jenkins-ci.org/download/plugins/ccm/3.2/ccm.hpi to
/app/jenkins/tabt-cd-deploy/plugins/ccm.jpi.tmp
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1146)
... 7 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3375)
at
sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3368)
at
org.apache.commons.io.input.ProxyInputStream.read(ProxyInputStream.java:77)
at
hudson.model.UpdateCenter$UpdateCenterConfiguration.download(UpdateCenter.java:1141)
... 7 more

10-Jun-2018 22:00:06.285 INFO [Workspace clean-up thread]
hudson.model.AsyncPeriodicWork$1.run Started Workspace clean-up
10-Jun-2018 22:00:06.286 INFO [Workspace clean-up thread]
hudson.model.AsyncPeriodicWork$1.run Finished Workspace clean-up. 1 ms

Post by j***@gmail.com
It is a virtualbox, where I want to test jenkins 2, it is a new
installation, and some plugins can be downloaded and other can't be, but I
think that the problem is our firewall, which blocks those files, I'm try
to "communicate" with our IT people, but it is like to speak with
chimpanzees, sometimes I have the impression that to be hired as IT
administrator, you must know exactly nothing about IT, otherwise I can't
explain the replies that they send me.

[Ivan Fernandez Calvo]

Do you have an antivirus installed? check if it is blocking the reques for some reason, try to disable it to discard it as root cause