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Posted to notifications@commons.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2026/10/15 13:39:23 UTC

Build failed in Jenkins: Commons » commons-net #967

See <https://ci-builds.apache.org/job/Commons/job/commons-net/967/display/redirect?page=changes>

Changes:

[garydgregory] Revert "Bump github/codeql-action/analyze from 4.37.5 to 4.38.3"

[garydgregory] Bump github/codeql-action/analyze from 4.37.5 to 4.38.3


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds38 (ubuntu) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision ee6755cd1da9341fc33b3f828f59ef7cb9f2c505 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ee6755cd1da9341fc33b3f828f59ef7cb9f2c505 # timeout=10
Commit message: "Bump github/codeql-action/analyze from 4.37.5 to 4.38.3"
 > git rev-list --no-walk 78c921e173b115828ac9b336ba1fe6f0fd0588fd # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Established TCP socket on 41633
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.11.0.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 41633
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 15, 2026 1:39:23 PM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@3b3112f0
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@32e5aaf4[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@163b1c7e[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@163b1c7e[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found

Build failed in Jenkins: Commons » commons-net #972

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-builds.apache.org/job/Commons/job/commons-net/972/display/redirect?page=changes>

Changes:

[garydgregory] Bump github/codeql-action from 4.39.0 to 4.39.1


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds57 (ubuntu ubuntu-avx) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision ec91eea609e918732a9be512fb78e39f751e7d72 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ec91eea609e918732a9be512fb78e39f751e7d72 # timeout=10
Commit message: "Bump github/codeql-action from 4.39.0 to 4.39.1"
 > git rev-list --no-walk b347d06f0946e2f018747951e92dae74df41672a # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Established TCP socket on 43849
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.12.1.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 43849
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 26, 2026 3:39:24 PM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@7af31f1a
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@6600e9d7[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@27849621[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@27849621[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found

Build failed in Jenkins: Commons » commons-net #971

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-builds.apache.org/job/Commons/job/commons-net/971/display/redirect?page=changes>

Changes:

[garydgregory] Bump ossf/scorecard-action from 2.4.4 to 2.5.0


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds26 (ubuntu) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision b347d06f0946e2f018747951e92dae74df41672a (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f b347d06f0946e2f018747951e92dae74df41672a # timeout=10
Commit message: "Bump ossf/scorecard-action from 2.4.4 to 2.5.0"
 > git rev-list --no-walk cf9da6e7b2ded2b515a14b009cc0e95411eb246a # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Established TCP socket on 43049
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.11.0.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 43049
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 21, 2026 7:39:21 PM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@3843de8
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@75d5fcf3[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@7e861275[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@7e861275[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found

Build failed in Jenkins: Commons » commons-net #970

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-builds.apache.org/job/Commons/job/commons-net/970/display/redirect?page=changes>

Changes:

[garydgregory] Bump github/codeql-action from 4.38.3 to 4.39.0


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds26 (ubuntu) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision cf9da6e7b2ded2b515a14b009cc0e95411eb246a (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f cf9da6e7b2ded2b515a14b009cc0e95411eb246a # timeout=10
Commit message: "Bump github/codeql-action from 4.38.3 to 4.39.0"
 > git rev-list --no-walk 39a85646d21002de4df6082342485dc2dedecd5a # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Downloaded artifact https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/106/commons-parent-106.pom
Established TCP socket on 43315
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.11.0.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 43315
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 21, 2026 12:39:50 AM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@1c4ede55
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@75d5fcf3[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@7e861275[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@7e861275[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found

Build failed in Jenkins: Commons » commons-net #969

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-builds.apache.org/job/Commons/job/commons-net/969/display/redirect?page=changes>

Changes:

[garydgregory] Bump actions/setup-java from 6.0.1 to 6.1.0


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds57 (ubuntu ubuntu-avx) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision 39a85646d21002de4df6082342485dc2dedecd5a (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 39a85646d21002de4df6082342485dc2dedecd5a # timeout=10
Commit message: "Bump actions/setup-java from 6.0.1 to 6.1.0"
 > git rev-list --no-walk fced3979f79530f5ee01806164062f05fbbd470a # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Established TCP socket on 39883
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.11.0.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 39883
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 17, 2026 8:39:26 PM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@28e7f6d8
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@6ed2697c[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@4a475f01[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@4a475f01[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found

Build failed in Jenkins: Commons » commons-net #968

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-builds.apache.org/job/Commons/job/commons-net/968/display/redirect?page=changes>

Changes:

[github] Bump Apache Commons Parent from 105 to 106 (#411)

[garydgregory] Bump org.apache.commons:commons-parent from 105 to 106


------------------------------------------
Started by an SCM change
Running as SYSTEM
No JDK named ‘jdk_16_latest’ found
[EnvInject] - Loading node environment variables.
Building remotely on builds57 (ubuntu ubuntu-avx) in workspace <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/>
No JDK named ‘jdk_16_latest’ found
The recommended git tool is: NONE
No credentials specified
Wiping out workspace first.
No JDK named ‘jdk_16_latest’ found
Cloning the remote Git repository
Cloning repository https://github.com/apache/commons-net
 > git init <https://ci-builds.apache.org/job/Commons/job/commons-net/ws/> # timeout=10
Fetching upstream changes from https://github.com/apache/commons-net
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://github.com/apache/commons-net +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/commons-net # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
No JDK named ‘jdk_16_latest’ found
Checking out Revision fced3979f79530f5ee01806164062f05fbbd470a (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fced3979f79530f5ee01806164062f05fbbd470a # timeout=10
Commit message: "Bump org.apache.commons:commons-parent from 105 to 106"
 > git rev-list --no-walk ee6755cd1da9341fc33b3f828f59ef7cb9f2c505 # timeout=10
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found
Parsing POMs
Downloaded artifact https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/106/commons-parent-106.pom
Modules changed, recalculating dependency graph
Established TCP socket on 32967
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[commons-net] $ java -cp /home/jenkins/jenkins-agent/maven35-agent.jar:/home/jenkins/tools/maven/latest3/boot/plexus-classworlds-2.11.0.jar:/home/jenkins/tools/maven/latest3/conf/logging jenkins.maven3.agent.Maven35Main /home/jenkins/tools/maven/latest3 /home/jenkins/jenkins-agent/agent.jar /home/jenkins/jenkins-agent/maven35-interceptor.jar /home/jenkins/jenkins-agent/maven3-interceptor-commons.jar 32967
<===[JENKINS REMOTING CAPACITY]===>   channel started
Oct 17, 2026 5:46:54 PM hudson.remoting.UserRequest perform
WARNING: LinkageError while performing UserRequest:hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK@554aaac6
java.lang.UnsupportedClassVersionError: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(MultiClassLoaderSerializer.java:133)
	at java.base/java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:2003)
	at java.base/java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1870)
	at java.base/java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2201)
	at java.base/java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1687)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:489)
	at java.base/java.io.ObjectInputStream.readObject(ObjectInputStream.java:447)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:312)
	at hudson.remoting.UserRequest.perform(UserRequest.java:196)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:391)
	at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:81)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsupportedClassVersionError: Failed to load jenkins.security.MasterToSlaveCallable
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:472)
	at hudson.remoting.RemoteClassLoader.loadRemoteClass(RemoteClassLoader.java:301)
	at hudson.remoting.RemoteClassLoader.loadWithMultiClassLoader(RemoteClassLoader.java:277)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:236)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:594)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527)
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 23 more
Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470)
	... 32 more

ERROR: ================================================================================
ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK
ERROR: Processing failed due to a bug in the code. Please report this to the issue tracker (https://jenkins.io/redirect/report-an-issue).
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
project=hudson.maven.MavenModuleSet@6ed2697c[Commons/commons-net]
project.getModules()=[hudson.maven.MavenModule@4a475f01[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@4a475f01[Commons/commons-net/commons-net:commons-net][Commons/commons-net/commons-net:commons-net][relativePath:]
FATAL: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
java.lang.NullPointerException: Cannot invoke "hudson.model.JDK.getName()" because "jdk" is null
	at PluginClassLoader for maven-plugin//hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:308)
	at PluginClassLoader for maven-plugin//hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:527)
	at hudson.model.Run.execute(Run.java:1833)
	at PluginClassLoader for maven-plugin//hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:446)
No JDK named ‘jdk_16_latest’ found
No JDK named ‘jdk_16_latest’ found