RE: After disk upgrade, jenkins build stopped working

2012-05-07 Thread Sampath.Rajagopal
Referring to https://issues.jenkins-ci.org/browse/JENKINS-11398, I see the 
updates posted by  Seiji Sogabe (user name:dogfood) and plugins_cobertura#70 
is part of 1.463-SNAPSHOT release 
(http://ci.jenkins-ci.org/job/plugins_cobertura/70/).

 

I would like to know when this fix will be available from jenkins download 
center (http://updates.jenkins-ci.org/download)

Essentially fix to 
src/main/java/hudson/plugins/cobertura/dashboard/CoverageTablePortlet.java

 

I would like to be prompted for downloading a release containing this fix, to 
move ahead as the CI environment is not functional as of now. I would guess 
this will be available as part of 1.463 ? 

 

Please advise. thanks

 

 

From: jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:45 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working

 

I would guess (looking at the classpath mentioned in the trace) that the 
cobertura plugin is the first plugin to attempt the steps.  A google search 
hints that there may be a bug that was just recently fixed in the Cobertura and 
Emma plugins which has that stack trace.  You might review

 

https://issues.jenkins-ci.org/browse/JENKINS-11398 

 

to see if it matches your situation.

 

Mark Waite

 





From: sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 3:14 PM
Subject: RE: After disk upgrade, jenkins build stopped working

 

Thanks Mark for that note.

Just curious – what are the plugins that correspond to the following 
exceptions (as well as dependency plugins if any) –

Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

 

Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present

Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet

 

In particular for dashboard.DashboardPortlet.

 

Thanks

 

 

From: jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:06 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working

 

I doubt the addition of the disc space is the cause of the problem.

 

Did the disc become full during previous operation?  If so, then 
attempts to write to the disc may have failed at that time.  If the writes 
failed, then it is possible that the plugin you're trying to reference is not 
completely installed, or is installed and not completely configured.  

 

You might try attempting to reconfigure the plugin.  If the issue is 
not resolved after you reconfigure the plugin, you could try disabling the 
plugin, restarting Jenkins, then enabling the plugin again.  If disable and 
enable does not repair it, then you could try removing the plugin completely, 
restarting Jenkins and installing the plugin again.

 

Mark Waite

 





To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 2:51 PM
Subject: After disk upgrade, jenkins build stopped working

 

Not sure if any one else has run into this issue. After disk 
space addition, the builds stopped working. ‘build now’ link is not doing 
anything.

Appreicate your input. Is there a best practice that one should 
be following while doing such a maintenance work ?

 

The VM where Jenkins CI is running, was reaching to a point of 
disk space being full. Our Admin decided to increase the disk space. After that 
the builds stopped working. Both “Build Now” link as well as scheduled builds 
do not work anymore. Here is the exception details in the log –

 

Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

 

Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present

Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet

 

Looking at the link 
https://issues.jenkins-ci.org/browse/JENKINS-11398, I installed Dashboard

Re: After disk upgrade, jenkins build stopped working

2012-05-07 Thread Mark Waite
The Cobertura plugin version history 
at https://wiki.jenkins-ci.org/display/JENKINS/Cobertura+Plugin#CoberturaPlugin-VersionHistory shows
 that the change is included in the 1.4 release of the Cobertura plugin.  That 
version was released on 5 May 2012.  It is visible in the Jenkins Update Center 
on my installation of Jenkins, so I suspect it is available in yours as well.

Navigate to http://localhost:8080/pluginManager/ and review the available 
plugin updates.  Cobertura 1.4 should be in the list.

I'm not aware of a way to request notification when a specific fix has been 
released for a plugin or for core Jenkins.  I like the idea, but I don't know 
how that would be implemented between the Jira bug tracker and the process of 
releasing plugin versions.

Mark Waite




 From: sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Monday, May 7, 2012 2:44 PM
Subject: RE: After disk upgrade, jenkins build stopped working
 

Referring to https://issues.jenkins-ci.org/browse/JENKINS-11398, I see the 
updates posted by  Seiji Sogabe (user name:dogfood) and plugins_cobertura#70 
is part of 1.463-SNAPSHOT release 
(http://ci.jenkins-ci.org/job/plugins_cobertura/70/).
 
I would like to know when this fix will be available from jenkins download 
center (http://updates.jenkins-ci.org/download)
Essentially fix to 
src/main/java/hudson/plugins/cobertura/dashboard/CoverageTablePortlet.java
 
I would like to be prompted for downloading a release containing this fix, to 
move ahead as the CI environment is not functional as of now. I would guess 
this will be available as part of 1.463 ? 
 
Please advise. thanks
 
 
From:jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:45 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working
 
I would guess (looking at the classpath mentioned in the trace) that the 
cobertura plugin is the first plugin to attempt the steps.  A google search 
hints that there may be a bug that was just recently fixed in the Cobertura 
and Emma plugins which has that stack trace.  You might review
 
https://issues.jenkins-ci.org/browse/JENKINS-11398 
 
to see if it matches your situation.
 
Mark Waite
 



From:sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 3:14 PM
Subject: RE: After disk upgrade, jenkins build stopped working
 
Thanks Mark for that note.
Just curious – what are the plugins that correspond to the following 
exceptions (as well as dependency plugins if any) –
Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
 
Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present
Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet
 
In particular for dashboard.DashboardPortlet.
 
Thanks
 
 
From:jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:06 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working
 
I doubt the addition of the disc space is the cause of the problem.
 
Did the disc become full during previous operation?  If so, then attempts to 
write to the disc may have failed at that time.  If the writes failed, then 
it is possible that the plugin you're trying to reference is not completely 
installed, or is installed and not completely configured.  
 
You might try attempting to reconfigure the plugin.  If the issue is not 
resolved after you reconfigure the plugin, you could try disabling the 
plugin, restarting Jenkins, then enabling the plugin again.  If disable and 
enable does not repair it, then you could try removing the plugin completely, 
restarting Jenkins and installing the plugin again.
 
Mark Waite
 



To:jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 2:51 PM
Subject: After disk upgrade, jenkins build stopped working
 
Not sure if any one else has run into this issue. After disk space addition, 
the builds stopped working. ‘build now’ link is not doing anything.
Appreicate your input. Is there a best practice that one should be following 
while doing such a maintenance work ?
 
The VM where Jenkins CI is running, was reaching to a point of disk space 
being full. Our Admin decided to increase the disk space. After that the 
builds stopped working. Both “Build Now” link as well as scheduled builds do 
not work anymore. Here is the exception details in the log –
 
Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

Re: After disk upgrade, jenkins build stopped working

2012-05-07 Thread Mark Waite
I think the upgrade to Cobertura 1.4 helped, or at least the exception you 
noted earlier does not seem to be in the most recent log file.

I'm sorry that didn't enable your jobs for you.  Since you mention  that smart 
Jenkins is enabled, you might experiment with disabling the Smart Jenkins 
plugin, then restarting Jenkins.  If that resolves the issue, then that may 
point to a problem with the Smart Jenkins plugin, or with your definition of 
the times when jobs are allowed to be run on Jenkins.

Mark Waite




 From: sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Monday, May 7, 2012 8:44 PM
Subject: RE: After disk upgrade, jenkins build stopped working
 

I managed to update Cobertura plugin to 1.4, though it was not visible in my 
environment. 
Somehow, the problem still persists. Upgrading to 1.4, did not help. Not sure 
if anyone else is in a similar situation.
The logs are clean as much as it could be. No idea why the jobs go in a 
“Blocked” state as observed in smart Jenkins. Here is the content of the log.
 
Mark, I truly appreciate all the support you have been giving me.
 
May 7, 2012 7:31:23 PM hudson.triggers.SCMTrigger$Runner run
INFO: SCM changes detected in Vol_Services. Job is already in the queue
May 7, 2012 7:22:40 PM hudson.WebAppMain$2 run
INFO: Jenkins is fully up and running
May 7, 2012 7:22:27 PM hudson.TcpSlaveAgentListener init
INFO: JNLP slave agent listener started on TCP port 42703
May 7, 2012 7:22:27 PM jenkins.InitReactorRunner$1 onAttained
INFO: Completed initialization
May 7, 2012 7:22:27 PM jenkins.InitReactorRunner$1 onAttained
INFO: Loaded all jobs
May 7, 2012 7:22:23 PM jenkins.InitReactorRunner$1 onAttained
INFO: Augmented all extensions
May 7, 2012 7:22:23 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started all plugins
May 7, 2012 7:22:23 PM jenkins.InitReactorRunner$1 onAttained
INFO: Prepared all plugins
May 7, 2012 7:22:23 PM jenkins.InitReactorRunner$1 onAttained
INFO: Listed all plugins
May 7, 2012 7:22:23 PM hudson.PluginManager$1$3$1 isDuplicate
INFO: Ignoring /var/lib/jenkins/plugins/cobertura.jpi because 
/var/lib/jenkins/plugins/cobertura.hpi is already loaded
May 7, 2012 7:22:23 PM hudson.ClassicPluginStrategy createPluginWrapper
INFO: Plugin ldapemail.hpi is disabled
May 7, 2012 7:22:23 PM jenkins.InitReactorRunner$1 onAttained
INFO: Started initialization
 
 
From:jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Monday, May 07, 2012 4:32 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working
 
The Cobertura plugin version history 
at https://wiki.jenkins-ci.org/display/JENKINS/Cobertura+Plugin#CoberturaPlugin-VersionHistory shows
 that the change is included in the 1.4 release of the Cobertura plugin.  That 
version was released on 5 May 2012.  It is visible in the Jenkins Update 
Center on my installation of Jenkins, so I suspect it is available in yours as 
well.
 
Navigate to http://localhost:8080/pluginManager/ and review the available 
plugin updates.  Cobertura 1.4 should be in the list.
 
I'm not aware of a way to request notification when a specific fix has been 
released for a plugin or for core Jenkins.  I like the idea, but I don't know 
how that would be implemented between the Jira bug tracker and the process of 
releasing plugin versions.
 
Mark Waite
 



From:sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Monday, May 7, 2012 2:44 PM
Subject: RE: After disk upgrade, jenkins build stopped working
 
Referring to https://issues.jenkins-ci.org/browse/JENKINS-11398, I see the 
updates posted by  Seiji Sogabe (user name:dogfood) and 
plugins_cobertura#70 is part of 1.463-SNAPSHOT release 
(http://ci.jenkins-ci.org/job/plugins_cobertura/70/).
 
I would like to know when this fix will be available from jenkins download 
center (http://updates.jenkins-ci.org/download)
Essentially fix to 
src/main/java/hudson/plugins/cobertura/dashboard/CoverageTablePortlet.java
 
I would like to be prompted for downloading a release containing this fix, to 
move ahead as the CI environment is not functional as of now. I would guess 
this will be available as part of 1.463 ? 
 
Please advise. thanks
 
 
From:jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:45 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working
 
I would guess (looking at the classpath mentioned in the trace) that the 
cobertura plugin is the first plugin to attempt the steps.  A google search 
hints that there may be a bug that was just recently fixed in the Cobertura 
and Emma plugins which has that stack trace.  You might review
 
https://issues.jenkins-ci.org/browse/JENKINS-11398 
 
to see

After disk upgrade, jenkins build stopped working

2012-05-06 Thread Sampath.Rajagopal
Not sure if any one else has run into this issue. After disk space
addition, the builds stopped working. 'build now' link is not doing
anything.

Appreicate your input. Is there a best practice that one should be
following while doing such a maintenance work ?

 

The VM where Jenkins CI is running, was reaching to a point of disk
space being full. Our Admin decided to increase the disk space. After
that the builds stopped working. Both Build Now link as well as
scheduled builds do not work anymore. Here is the exception details in
the log -

 

Failed to load
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

java.lang.LinkageError: Failed to resolve class
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

 

Caused by java.lang.TypeNotPresentException: Type
hudson.plugins.view.dashboard.DashboardPortlet not present

Caused by java.lang.ClassNotFoundException:
hudson.plugins.view.dashboard.DashboardPortlet

 

Looking at the link https://issues.jenkins-ci.org/browse/JENKINS-11398,
I installed Dashboard plugin but it still does not help. The environment
stopped working.

 

When I go to smart Jenkins page, everything shows up in Blocked
state.

 

Never realized that adding extra disk space would lead to this
situation.

 

Thanks for any help



Re: After disk upgrade, jenkins build stopped working

2012-05-06 Thread Mark Waite
I doubt the addition of the disc space is the cause of the problem.

Did the disc become full during previous operation?  If so, then attempts to 
write to the disc may have failed at that time.  If the writes failed, then it 
is possible that the plugin you're trying to reference is not completely 
installed, or is installed and not completely configured.  

You might try attempting to reconfigure the plugin.  If the issue is not 
resolved after you reconfigure the plugin, you could try disabling the plugin, 
restarting Jenkins, then enabling the plugin again.  If disable and enable does 
not repair it, then you could try removing the plugin completely, restarting 
Jenkins and installing the plugin again.

Mark Waite




 From: sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 2:51 PM
Subject: After disk upgrade, jenkins build stopped working
 

Not sure if any one else has run into this issue. After disk space addition, 
the builds stopped working. ‘build now’ link is not doing anything.
Appreicate your input. Is there a best practice that one should be following 
while doing such a maintenance work ?
 
The VM where Jenkins CI is running, was reaching to a point of disk space 
being full. Our Admin decided to increase the disk space. After that the 
builds stopped working. Both “Build Now” link as well as scheduled builds do 
not work anymore. Here is the exception details in the log –
 
Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
 
Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present
Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet
 
Looking at the link https://issues.jenkins-ci.org/browse/JENKINS-11398, I 
installed Dashboard plugin but it still does not help. The environment stopped 
working.
 
When I go to “smart Jenkins” page, everything shows up in “Blocked” state.
 
Never realized that adding extra disk space would lead to this situation.
 
Thanks for any help



RE: After disk upgrade, jenkins build stopped working

2012-05-06 Thread Sampath.Rajagopal
Thanks Mark for that note.

Just curious – what are the plugins that correspond to the following exceptions 
(as well as dependency plugins if any) –

Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

 

Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present

Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet

 

In particular for dashboard.DashboardPortlet.

 

Thanks

 

 

From: jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:06 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working

 

I doubt the addition of the disc space is the cause of the problem.

 

Did the disc become full during previous operation?  If so, then attempts to 
write to the disc may have failed at that time.  If the writes failed, then it 
is possible that the plugin you're trying to reference is not completely 
installed, or is installed and not completely configured.  

 

You might try attempting to reconfigure the plugin.  If the issue is not 
resolved after you reconfigure the plugin, you could try disabling the plugin, 
restarting Jenkins, then enabling the plugin again.  If disable and enable does 
not repair it, then you could try removing the plugin completely, restarting 
Jenkins and installing the plugin again.

 

Mark Waite

 





To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 2:51 PM
Subject: After disk upgrade, jenkins build stopped working

 

Not sure if any one else has run into this issue. After disk space 
addition, the builds stopped working. ‘build now’ link is not doing anything.

Appreicate your input. Is there a best practice that one should be 
following while doing such a maintenance work ?

 

The VM where Jenkins CI is running, was reaching to a point of disk 
space being full. Our Admin decided to increase the disk space. After that the 
builds stopped working. Both “Build Now” link as well as scheduled builds do 
not work anymore. Here is the exception details in the log –

 

Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl

 

Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present

Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet

 

Looking at the link https://issues.jenkins-ci.org/browse/JENKINS-11398, 
I installed Dashboard plugin but it still does not help. The environment 
stopped working.

 

When I go to “smart Jenkins” page, everything shows up in “Blocked” 
state.

 

Never realized that adding extra disk space would lead to this 
situation.

 

Thanks for any help

 



Re: After disk upgrade, jenkins build stopped working

2012-05-06 Thread Mark Waite
I would guess (looking at the classpath mentioned in the trace) that the 
cobertura plugin is the first plugin to attempt the steps.  A google search 
hints that there may be a bug that was just recently fixed in the Cobertura and 
Emma plugins which has that stack trace.  You might review

https://issues.jenkins-ci.org/browse/JENKINS-11398 


to see if it matches your situation.

Mark Waite




 From: sampath.rajago...@vce.com sampath.rajago...@vce.com
To: jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 3:14 PM
Subject: RE: After disk upgrade, jenkins build stopped working
 

Thanks Mark for that note.
Just curious – what are the plugins that correspond to the following 
exceptions (as well as dependency plugins if any) –
Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
 
Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present
Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet
 
In particular for dashboard.DashboardPortlet.
 
Thanks
 
 
From:jenkinsci-users@googlegroups.com 
[mailto:jenkinsci-users@googlegroups.com] On Behalf Of Mark Waite
Sent: Sunday, May 06, 2012 1:06 PM
To: jenkinsci-users@googlegroups.com
Subject: Re: After disk upgrade, jenkins build stopped working
 
I doubt the addition of the disc space is the cause of the problem.
 
Did the disc become full during previous operation?  If so, then attempts to 
write to the disc may have failed at that time.  If the writes failed, then it 
is possible that the plugin you're trying to reference is not completely 
installed, or is installed and not completely configured.  
 
You might try attempting to reconfigure the plugin.  If the issue is not 
resolved after you reconfigure the plugin, you could try disabling the plugin, 
restarting Jenkins, then enabling the plugin again.  If disable and enable 
does not repair it, then you could try removing the plugin completely, 
restarting Jenkins and installing the plugin again.
 
Mark Waite
 



To:jenkinsci-users@googlegroups.com 
Sent: Sunday, May 6, 2012 2:51 PM
Subject: After disk upgrade, jenkins build stopped working
 
Not sure if any one else has run into this issue. After disk space addition, 
the builds stopped working. ‘build now’ link is not doing anything.
Appreicate your input. Is there a best practice that one should be following 
while doing such a maintenance work ?
 
The VM where Jenkins CI is running, was reaching to a point of disk space 
being full. Our Admin decided to increase the disk space. After that the 
builds stopped working. Both “Build Now” link as well as scheduled builds do 
not work anymore. Here is the exception details in the log –
 
Failed to load 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
java.lang.LinkageError: Failed to resolve class 
hudson.plugins.cobertura.dashboard.CoverageTablePortlet$DescriptorImpl
 
Caused by java.lang.TypeNotPresentException: Type 
hudson.plugins.view.dashboard.DashboardPortlet not present
Caused by java.lang.ClassNotFoundException: 
hudson.plugins.view.dashboard.DashboardPortlet
 
Looking at the link https://issues.jenkins-ci.org/browse/JENKINS-11398, I 
installed Dashboard plugin but it still does not help. The environment 
stopped working.
 
When I go to “smart Jenkins” page, everything shows up in “Blocked” state.
 
Never realized that adding extra disk space would lead to this situation.
 
Thanks for any help