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Type: Bug
Resolution: Unresolved
Priority: Minor
Component/s: warnings-ng-plugin
Labels:
- help-wanted
Environment:

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Jenkins 2.204.2
warnings-ng plugin 7.3.0

_________________________________________
System Properties

awt.toolkit sun.awt.windows.WToolkit
executable-war D:\Jenkins\jenkins.war
file.encoding Cp1252
file.encoding.pkg sun.io
file.separator \
hudson.lifecycle hudson.lifecycle.WindowsServiceLifecycle
hudson.model.DirectoryBrowserSupport.CSP default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline'
hudson.tasks.MailSender.SEND_TO_USERS_WITHOUT_READ true
java.awt.graphicsenv sun.awt.Win32GraphicsEnvironment
java.awt.headless true
java.awt.printerjob sun.awt.windows.WPrinterJob
java.class.path D:\Jenkins\jenkins.war
java.class.version 52.0
java.endorsed.dirs D:\Jenkins\jre\lib\endorsed
java.ext.dirs D:\Jenkins\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
java.home D:\Jenkins\jre
java.io.tmpdir C:\Windows\TEMP\
java.library.path D:\Jenkins\jre\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\Tools\Git-2.18.0\bin;;.
java.runtime.name Java(TM) SE Runtime Environment
java.runtime.version 1.8.0_111-b14
java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 1.8
java.vendor Oracle Corporation
java.vendor.url http://java.oracle.com/
java.vendor.url.bug http://bugreport.sun.com/bugreport/
java.version 1.8.0_111
java.vm.info mixed mode
java.vm.name Java HotSpot(TM) 64-Bit Server VM
java.vm.specification.name Java Virtual Machine Specification
java.vm.specification.vendor Oracle Corporation
java.vm.specification.version 1.8
java.vm.vendor Oracle Corporation
java.vm.version 25.111-b14
javamelody.About Monitoring https://wiki.jenkins-ci.org/display/JENKINS/Monitoring
javamelody.csrf-protection-enabled true
javamelody.custom-reports Jenkins Info,About Monitoring
javamelody.gzip-compression-disabled true
javamelody.http-transform-pattern /\d+/|(?<=/static/|/adjuncts/|/bound/)[\w\-]+|(?<=/ws/|/user/|/testReport/|/javadoc/|/site/|/violations/file/|/cobertura/).+|(?<=/job/).+(?=/descriptorByName/)
javamelody.Jenkins Info /systemInfo
javamelody.maven-repositories C:\Windows\system32\config\systemprofile/.m2/repository,http://repo1.maven.org/maven2,http://repo.jenkins-ci.org/public
javamelody.no-database true
javamelody.storage-directory /D:\Jenkins\monitoring
javamelody.system-actions-enabled true
jetty.git.hash e1bc35120a6617ee3df052294e433f3a25ce7097
jna.loaded true
jnidispatch.path C:\Windows\TEMP\jna-1079805582\jna6949693829815813595.dll
line.separator
mail.smtp.sendpartial true
mail.smtps.sendpartial true
os.arch amd64
os.name Windows Server 2012 R2
os.version 6.3
path.separator ;
pid 1300
sun.arch.data.model 64
sun.awt.enableExtraMouseButtons true
sun.boot.class.path D:\Jenkins\jre\lib\resources.jar;D:\Jenkins\jre\lib\rt.jar;D:\Jenkins\jre\lib\sunrsasign.jar;D:\Jenkins\jre\lib\jsse.jar;D:\Jenkins\jre\lib\jce.jar;D:\Jenkins\jre\lib\charsets.jar;D:\Jenkins\jre\lib\jfr.jar;D:\Jenkins\jre\classes
sun.boot.library.path D:\Jenkins\jre\bin
sun.cpu.endian little
sun.cpu.isalist amd64
sun.desktop windows
sun.io.unicode.encoding UnicodeLittle
sun.java.command D:\Jenkins\jenkins.war --httpPort=80 --webroot=D:\Jenkins\war
sun.java.launcher SUN_STANDARD
sun.jnu.encoding Cp1252
sun.management.compiler HotSpot 64-Bit Tiered Compilers
sun.os.patch.level
svnkit.http.methods Basic
svnkit.ssh2.persistent false
user.country US
user.dir D:\Jenkins
user.home C:\Windows\system32\config\systemprofile
user.language en
user.name [hostname removed]$
user.script
user.timezone Europe/Berlin
user.variant

_________________________________________
Environment Variables

ALLUSERSPROFILE C:\ProgramData
APPDATA C:\Windows\system32\config\systemprofile\AppData\Roaming
BASE D:\Jenkins
CommonProgramFiles C:\Program Files\Common Files
CommonProgramFiles(x86) C:\Program Files (x86)\Common Files
CommonProgramW6432 C:\Program Files\Common Files
COMPUTERNAME [hostname removed]
ComSpec C:\Windows\system32\cmd.exe
DEFLOGDIR C:\ProgramData\McAfee\Endpoint Security\Logs
FP_NO_HOST_CHECK NO
JENKINS_HOME D:\Jenkins
LOCALAPPDATA C:\Windows\system32\config\systemprofile\AppData\Local
NUMBER_OF_PROCESSORS 2
OS Windows_NT
Path C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\Tools\Git-2.18.0\bin;
PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE AMD64
PROCESSOR_IDENTIFIER Intel64 Family 6 Model 58 Stepping 0, GenuineIntel
PROCESSOR_LEVEL 6
PROCESSOR_REVISION 3a00
ProgramData C:\ProgramData
ProgramFiles C:\Program Files
ProgramFiles(x86) C:\Program Files (x86)
ProgramW6432 C:\Program Files
PSModulePath C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
PUBLIC C:\Users\Public
Server Yes
SERVICE_ID Jenkins
SystemDrive C:
SystemRoot C:\Windows
TEMP C:\Windows\TEMP
Terminalserver No
TMP C:\Windows\TEMP
USERDOMAIN [domain removed]
USERNAME [hostname removed]$
USERPROFILE C:\Windows\system32\config\systemprofile
windir C:\Windows
WINSW_EXECUTABLE D:\Jenkins\jenkins.exe
WINSW_SERVICE_ID Jenkins

_________________________________________
Plugins

ace-editor 1.1 true
active-directory 2.16 true
analysis-core 1.96 true
analysis-model-api 7.0.4 true
ant 1.11 true
antisamy-markup-formatter 1.8 true
apache-httpcomponents-client-4-api 4.5.10-2.0 true
artifactory 3.5.0 true
authentication-tokens 1.3 true
bouncycastle-api 2.18 true
branch-api 2.5.5 true
build-monitor-plugin 1.12+build.201809061734 true
build-timeout 1.19 true
calendar-view 0.3.1 true
cloudbees-folder 6.11.1 true
cobertura 1.15 true
code-coverage-api 1.1.3 true
command-launcher 1.4 true
conditional-buildstep 1.3.6 true
config-file-provider 3.6.3 true
configurationslicing 1.47 true
credentials 2.3.1 true
credentials-binding 1.20 true
display-url-api 2.3.2 true
docker-commons 1.16 true
docker-java-api 3.0.14 true
docker-plugin 1.1.9 true
docker-workflow 1.21 true
downstream-build-cache 1.5.1 true
durable-task 1.33 true
email-ext 2.68 true
extended-read-permission 3.0 true
external-monitor-job 1.7 true
forensics-api 0.6.1 true
git 4.1.1 true
git-client 3.1.1 true
git-server 1.9 true
gradle 1.36 true
greenballs 1.15 true
groovy 2.2 true
handlebars 1.1.1 true
htmlpublisher 1.21 true
icon-shim 2.0.3 true
ivy 2.1 true
jackson2-api 2.10.2 true
javadoc 1.5 true
jdk-tool 1.4 true
job-dsl 1.76 true
jquery 1.12.4-1 true
jquery-detached 1.2.1 true
jsch 0.1.55.2 true
junit 1.28 true
ldap 1.21 true
locale 1.4 true
lockable-resources 2.7 true
log-parser 2.1 true
mail-watcher-plugin 1.16 true
mailer 1.30 true
mapdb-api 1.0.9.0 true
matrix-auth 2.5 true
matrix-project 1.14 true
maven-plugin 3.4 true
momentjs 1.1.1 true
monitoring 1.81.0 true
naginator 1.18 true
nodelabelparameter 1.7.2 true
Office-365-Connector 4.12.2 true
pam-auth 1.6 true
parameterized-trigger 2.36 true
periodic-reincarnation 1.13 true
piketec-tpt 8.7 true
pipeline-build-step 2.11 true
pipeline-graph-analysis 1.10 true
pipeline-input-step 2.11 true
pipeline-milestone-step 1.3.1 true
pipeline-model-api 1.5.1 true
pipeline-model-declarative-agent 1.1.1 true
pipeline-model-definition 1.5.1 true
pipeline-model-extensions 1.5.1 true
pipeline-rest-api 2.13 true
pipeline-stage-step 2.3 true
pipeline-stage-tags-metadata 1.5.1 true
pipeline-stage-view 2.13 true
plain-credentials 1.7 true
rebuild 1.31 true
run-condition 1.2 true
scm-api 2.6.3 true
script-security 1.69 true
sectioned-view 1.25 true
ssh-credentials 1.18.1 true
ssh-slaves 1.30.2 true
structs 1.20 true
subversion 2.13.0 true
tasks 4.53 true
throttle-concurrents 2.0.1 true
timestamper 1.10 true
token-macro 2.10 true
trilead-api 1.0.5 true
uno-choice 2.2.2 true
warnings 5.0.1 true
warnings-ng 7.3.0 true
windows-slaves 1.6 true
workflow-aggregator 2.6 true
workflow-api 2.39 true
workflow-basic-steps 2.19 true
workflow-cps 2.78 true
workflow-cps-global-lib 2.15 true
workflow-durable-task-step 2.35 true
workflow-job 2.36 true
workflow-multibranch 2.21 true
workflow-scm-step 2.10 true
workflow-step-api 2.22 true
workflow-support 3.4 true
yet-another-build-visualizer 1.10 true

Show
Jenkins 2.204.2 warnings-ng plugin 7.3.0 _________________________________________ System Properties awt.toolkit sun.awt.windows.WToolkit executable-war D:\Jenkins\jenkins.war file.encoding Cp1252 file.encoding.pkg sun.io file.separator \ hudson.lifecycle hudson.lifecycle.WindowsServiceLifecycle hudson.model.DirectoryBrowserSupport.CSP default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' hudson.tasks.MailSender.SEND_TO_USERS_WITHOUT_READ true java.awt.graphicsenv sun.awt.Win32GraphicsEnvironment java.awt.headless true java.awt.printerjob sun.awt.windows.WPrinterJob java.class.path D:\Jenkins\jenkins.war java.class.version 52.0 java.endorsed.dirs D:\Jenkins\jre\lib\endorsed java.ext.dirs D:\Jenkins\jre\lib\ext;C:\Windows\Sun\Java\lib\ext java.home D:\Jenkins\jre java.io.tmpdir C:\Windows\TEMP\ java.library.path D:\Jenkins\jre\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\Tools\Git-2.18.0\bin;;. java.runtime.name Java(TM) SE Runtime Environment java.runtime.version 1.8.0_111-b14 java.specification.name Java Platform API Specification java.specification.vendor Oracle Corporation java.specification.version 1.8 java.vendor Oracle Corporation java.vendor.url http://java.oracle.com/ java.vendor.url.bug http://bugreport.sun.com/bugreport/ java.version 1.8.0_111 java.vm.info mixed mode java.vm.name Java HotSpot(TM) 64-Bit Server VM java.vm.specification.name Java Virtual Machine Specification java.vm.specification.vendor Oracle Corporation java.vm.specification.version 1.8 java.vm.vendor Oracle Corporation java.vm.version 25.111-b14 javamelody.About Monitoring https://wiki.jenkins-ci.org/display/JENKINS/Monitoring javamelody.csrf-protection-enabled true javamelody.custom-reports Jenkins Info,About Monitoring javamelody.gzip-compression-disabled true javamelody.http-transform-pattern /\d+/|(?<=/static/|/adjuncts/|/bound/)[\w\-]+|(?<=/ws/|/user/|/testReport/|/javadoc/|/site/|/violations/file/|/cobertura/).+|(?<=/job/).+(?=/descriptorByName/) javamelody.Jenkins Info /systemInfo javamelody.maven-repositories C:\Windows\system32\config\systemprofile/.m2/repository, http://repo1.maven.org/maven2,http://repo.jenkins-ci.org/public javamelody.no-database true javamelody.storage-directory /D:\Jenkins\monitoring javamelody.system-actions-enabled true jetty.git.hash e1bc35120a6617ee3df052294e433f3a25ce7097 jna.loaded true jnidispatch.path C:\Windows\TEMP\jna-1079805582\jna6949693829815813595.dll line.separator mail.smtp.sendpartial true mail.smtps.sendpartial true os.arch amd64 os.name Windows Server 2012 R2 os.version 6.3 path.separator ; pid 1300 sun.arch.data.model 64 sun.awt.enableExtraMouseButtons true sun.boot.class.path D:\Jenkins\jre\lib\resources.jar;D:\Jenkins\jre\lib\rt.jar;D:\Jenkins\jre\lib\sunrsasign.jar;D:\Jenkins\jre\lib\jsse.jar;D:\Jenkins\jre\lib\jce.jar;D:\Jenkins\jre\lib\charsets.jar;D:\Jenkins\jre\lib\jfr.jar;D:\Jenkins\jre\classes sun.boot.library.path D:\Jenkins\jre\bin sun.cpu.endian little sun.cpu.isalist amd64 sun.desktop windows sun.io.unicode.encoding UnicodeLittle sun.java.command D:\Jenkins\jenkins.war --httpPort=80 --webroot=D:\Jenkins\war sun.java.launcher SUN_STANDARD sun.jnu.encoding Cp1252 sun.management.compiler HotSpot 64-Bit Tiered Compilers sun.os.patch.level svnkit.http.methods Basic svnkit.ssh2.persistent false user.country US user.dir D:\Jenkins user.home C:\Windows\system32\config\systemprofile user.language en user.name [hostname removed]$ user.script user.timezone Europe/Berlin user.variant _________________________________________ Environment Variables ALLUSERSPROFILE C:\ProgramData APPDATA C:\Windows\system32\config\systemprofile\AppData\Roaming BASE D:\Jenkins CommonProgramFiles C:\Program Files\Common Files CommonProgramFiles(x86) C:\Program Files (x86)\Common Files CommonProgramW6432 C:\Program Files\Common Files COMPUTERNAME [hostname removed] ComSpec C:\Windows\system32\cmd.exe DEFLOGDIR C:\ProgramData\McAfee\Endpoint Security\Logs FP_NO_HOST_CHECK NO JENKINS_HOME D:\Jenkins LOCALAPPDATA C:\Windows\system32\config\systemprofile\AppData\Local NUMBER_OF_PROCESSORS 2 OS Windows_NT Path C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\Tools\Git-2.18.0\bin; PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC PROCESSOR_ARCHITECTURE AMD64 PROCESSOR_IDENTIFIER Intel64 Family 6 Model 58 Stepping 0, GenuineIntel PROCESSOR_LEVEL 6 PROCESSOR_REVISION 3a00 ProgramData C:\ProgramData ProgramFiles C:\Program Files ProgramFiles(x86) C:\Program Files (x86) ProgramW6432 C:\Program Files PSModulePath C:\Windows\system32\WindowsPowerShell\v1.0\Modules\ PUBLIC C:\Users\Public Server Yes SERVICE_ID Jenkins SystemDrive C: SystemRoot C:\Windows TEMP C:\Windows\TEMP Terminalserver No TMP C:\Windows\TEMP USERDOMAIN [domain removed] USERNAME [hostname removed]$ USERPROFILE C:\Windows\system32\config\systemprofile windir C:\Windows WINSW_EXECUTABLE D:\Jenkins\jenkins.exe WINSW_SERVICE_ID Jenkins _________________________________________ Plugins ace-editor 1.1 true active-directory 2.16 true analysis-core 1.96 true analysis-model-api 7.0.4 true ant 1.11 true antisamy-markup-formatter 1.8 true apache-httpcomponents-client-4-api 4.5.10-2.0 true artifactory 3.5.0 true authentication-tokens 1.3 true bouncycastle-api 2.18 true branch-api 2.5.5 true build-monitor-plugin 1.12+build.201809061734 true build-timeout 1.19 true calendar-view 0.3.1 true cloudbees-folder 6.11.1 true cobertura 1.15 true code-coverage-api 1.1.3 true command-launcher 1.4 true conditional-buildstep 1.3.6 true config-file-provider 3.6.3 true configurationslicing 1.47 true credentials 2.3.1 true credentials-binding 1.20 true display-url-api 2.3.2 true docker-commons 1.16 true docker-java-api 3.0.14 true docker-plugin 1.1.9 true docker-workflow 1.21 true downstream-build-cache 1.5.1 true durable-task 1.33 true email-ext 2.68 true extended-read-permission 3.0 true external-monitor-job 1.7 true forensics-api 0.6.1 true git 4.1.1 true git-client 3.1.1 true git-server 1.9 true gradle 1.36 true greenballs 1.15 true groovy 2.2 true handlebars 1.1.1 true htmlpublisher 1.21 true icon-shim 2.0.3 true ivy 2.1 true jackson2-api 2.10.2 true javadoc 1.5 true jdk-tool 1.4 true job-dsl 1.76 true jquery 1.12.4-1 true jquery-detached 1.2.1 true jsch 0.1.55.2 true junit 1.28 true ldap 1.21 true locale 1.4 true lockable-resources 2.7 true log-parser 2.1 true mail-watcher-plugin 1.16 true mailer 1.30 true mapdb-api 1.0.9.0 true matrix-auth 2.5 true matrix-project 1.14 true maven-plugin 3.4 true momentjs 1.1.1 true monitoring 1.81.0 true naginator 1.18 true nodelabelparameter 1.7.2 true Office-365-Connector 4.12.2 true pam-auth 1.6 true parameterized-trigger 2.36 true periodic-reincarnation 1.13 true piketec-tpt 8.7 true pipeline-build-step 2.11 true pipeline-graph-analysis 1.10 true pipeline-input-step 2.11 true pipeline-milestone-step 1.3.1 true pipeline-model-api 1.5.1 true pipeline-model-declarative-agent 1.1.1 true pipeline-model-definition 1.5.1 true pipeline-model-extensions 1.5.1 true pipeline-rest-api 2.13 true pipeline-stage-step 2.3 true pipeline-stage-tags-metadata 1.5.1 true pipeline-stage-view 2.13 true plain-credentials 1.7 true rebuild 1.31 true run-condition 1.2 true scm-api 2.6.3 true script-security 1.69 true sectioned-view 1.25 true ssh-credentials 1.18.1 true ssh-slaves 1.30.2 true structs 1.20 true subversion 2.13.0 true tasks 4.53 true throttle-concurrents 2.0.1 true timestamper 1.10 true token-macro 2.10 true trilead-api 1.0.5 true uno-choice 2.2.2 true warnings 5.0.1 true warnings-ng 7.3.0 true windows-slaves 1.6 true workflow-aggregator 2.6 true workflow-api 2.39 true workflow-basic-steps 2.19 true workflow-cps 2.78 true workflow-cps-global-lib 2.15 true workflow-durable-task-step 2.35 true workflow-job 2.36 true workflow-multibranch 2.21 true workflow-scm-step 2.10 true workflow-step-api 2.22 true workflow-support 3.4 true yet-another-build-visualizer 1.10 true

Similar Issues:

Show

We have defined custom Groovy based warning parsers, for example to parse custom Matlab Simulink warnings output.

When adding the following text snippet to the "Example Log Message" of our custom Matlab Warnings parser, we observe excessively high CPU load on the Jenkins master. This load comes from a thread which seems to be stuck and is displayed by JavaMelody as:

Handling POST /descriptorByName/io.jenkins.plugins.analysis.warnings.groovy.GroovyParser/checkExample from [ip address removed] : qtp2052001577-666216

This thread (and possible sub-threads) is constantly consuming CPU time, easily causing something between 50-90% CPU load on our Jenkins master. Rendering the system almost unable to process something else properly.

Workaround: Killing the thread via JavaMelody reduces the CPU load to normal (around 5-10%).

The thread reappears once the Jenkins configuration page is opened again, e.g. https://jenkins/configure

This bug probably first occured after upgrading Jenkins LTS and the Warnings NG plugin sometime in October/November 2019. Unfortunately, I cannot tell anymore which versions were involved, as it took until now to realize the root cause of the sporadic high CPU load of our master...

And yes, this Groovy script and/or the regex does not work properly. But still, Jenkins should not run into such issues in this case.

Regular Expression

^\[.(Warning|Info|Caused by):(.*\n.*)*?\].\n\[.>(.*\n.*)*?\]

Mapping Script

import edu.hm.hafner.analysis.Severity
String type = matcher.group(1)
String message = matcher.group(2) + "\n" + matcher.group(3)
// Severity has: ERROR, WARNING_HIGH, WARNING_NORMAL, WARNING_LOW
switch (type) {
 case 'Warning':
 severity = Severity.ERROR
 break
 case 'Info':
 severity = Severity.WARNING_HIGH
 break
 case 'Caused by':
 severity = Severity.WARNING_LOW
 break
 default:
 severity = Severity.WARNING_NORMAL // unknown, should not happen
 break
}
String filename = ''
if (message =~ m/file ["'](.+)['"]/i) {
 filename = $1
}
return builder.setSeverity(severity)
 .setType(type)
 .setFileName(filename)
 .setMessage(message)
 .buildOptional()

Example Log Message

[ Warning: Minimum '0' and maximum '255' from 'Path/ModelElement' are mapped to a portion of the wide
signal coming from output port 1 of 'Path/SubPath/Switch' and have been ignored during range checking. To
enable the range checking for the minimum and maximum values, insert a Signal Conversion block with its
'Output' parameter set to 'Signal copy' in front of 'Path/ModelElement'.] 
[ > In slbus_get_struct
 In sl (line 15)
 In Simulink.Bus.createObject>createObjectFromBlks (line 169)
 In Simulink.Bus.createObject (line 149)
 In CqsModelCreateBusObjectsMissing/createBusObjects (line 301)
 In CqsModelCreateBusObjectsMissing/processWholeModel (line 86)
 In run_05_prepareImpModelStart (line 142)]

Java Thread Dump

"Handling POST /descriptorByName/io.jenkins.plugins.analysis.warnings.groovy.GroovyParser/checkExample from [ip address removed] : qtp2052001577-803368" prio=5 RUNNABLE
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Curly.match0(Unknown Source)
	java.util.regex.Pattern$Curly.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$LazyLoop.matchInit(Unknown Source)
	java.util.regex.Pattern$Prolog.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$GroupTail.match(Unknown Source)
	java.util.regex.Pattern$BranchConn.match(Unknown Source)
	java.util.regex.Pattern$Slice.match(Unknown Source)
	java.util.regex.Pattern$Branch.match(Unknown Source)
	java.util.regex.Pattern$GroupHead.match(Unknown Source)
	java.util.regex.Pattern$CharProperty.match(Unknown Source)
	java.util.regex.Pattern$BmpCharProperty.match(Unknown Source)
	java.util.regex.Pattern$Caret.match(Unknown Source)
	java.util.regex.Pattern$Start.match(Unknown Source)
	java.util.regex.Matcher.search(Unknown Source)
	java.util.regex.Matcher.find(Unknown Source)
	io.jenkins.plugins.analysis.warnings.groovy.GroovyParser$DescriptorImpl.parseExample(GroovyParser.java:381)
	io.jenkins.plugins.analysis.warnings.groovy.GroovyParser$DescriptorImpl.doCheckExample(GroovyParser.java:343)
	java.lang.invoke.LambdaForm$DMH/1622225974.invokeVirtual_L4_L(LambdaForm$DMH)
	java.lang.invoke.LambdaForm$BMH/822603816.reinvoke(LambdaForm$BMH)
	java.lang.invoke.LambdaForm$MH/2096875522.invoker(LambdaForm$MH)
	java.lang.invoke.LambdaForm$MH/2072658356.invokeExact_MT(LambdaForm$MH)
	java.lang.invoke.MethodHandle.invokeWithArguments(Unknown Source)
	org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:396)
	org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:408)
	org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77)
	org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26)
	org.kohsuke.stapler.Function.bindAndInvoke(Function.java:212)
	org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:145)
	org.kohsuke.stapler.MetaClass$11.doDispatch(MetaClass.java:535)
	org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
	org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
	org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:280)
	org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
	org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:747)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:878)
	org.kohsuke.stapler.Stapler.invoke(Stapler.java:676)
	org.kohsuke.stapler.Stapler.service(Stapler.java:238)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:873)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154)
	jenkins.security.ResourceDomainFilter.doFilter(ResourceDomainFilter.java:76)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	com.smartcodeltd.jenkinsci.plugin.assetbundler.filters.LessCSS.doFilter(LessCSS.java:47)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239)
	net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215)
	net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:88)
	org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:114)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	hudson.plugins.locale.LocaleFilter.doFilter(LocaleFilter.java:42)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:128)
	hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151)
	hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
	hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
	hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
	hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
	hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
	hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
	org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
	org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
	org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
	org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
	org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
	org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1700)
	org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
	org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
	org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
	org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
	org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1667)
	org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
	org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
	org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
	org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
	org.eclipse.jetty.server.Server.handle(Server.java:505)
	org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
	org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
	org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
	org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
	org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
	org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
	org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
	org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
	org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
	org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
	org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698)
	org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804)
	java.lang.Thread.run(Unknown Source)

Assignee:: Unassigned

Reporter:: Daniel Bachran

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2020-02-13 13:11

Updated:: 2020-02-13 15:26

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