Build failed in Jenkins: Royale » Royale-typedefs #1854

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See <https://ci-builds.apache.org/job/Royale/job/Royale-typedefs/1854/display/redirect>

Changes:


------------------------------------------
Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on jenkins-win-azr-5 (Windows-Docker Windows) in workspace <https://ci-builds.apache.org/job/Royale/job/Royale-typedefs/ws/>
The recommended git tool is: NONE
No credentials specified
 > git rev-parse --resolve-git-dir <https://ci-builds.apache.org/job/Royale/job/Royale-typedefs/ws/.git> # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/apache/royale-typedefs.git # timeout=10
Fetching upstream changes from https://github.com/apache/royale-typedefs.git
 > git --version # timeout=10
 > git --version # 'git version 2.14.3.windows.1'
 > git fetch --tags --progress -- https://github.com/apache/royale-typedefs.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git rev-parse "refs/remotes/origin/develop^{commit}" # timeout=10
Checking out Revision 823ab77b3532e5727350762356211b3ddc3bd82b (refs/remotes/origin/develop)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 823ab77b3532e5727350762356211b3ddc3bd82b # timeout=10
 > git branch -a -v --no-abbrev # timeout=10
 > git branch -D develop # timeout=10
 > git checkout -b develop 823ab77b3532e5727350762356211b3ddc3bd82b # timeout=10
Commit message: "Merge branch 'release/0.9.9' into develop"
 > git rev-list --no-walk 823ab77b3532e5727350762356211b3ddc3bd82b # timeout=10
[EnvInject] - Executing scripts and injecting environment variables after the SCM step.
[EnvInject] - Injecting as environment variables the properties content 
FLASHPLAYER_DEBUGGER=C:\Program Files (x86)\Adobe\flashplayer_22_sa_debug.exe

[EnvInject] - Variables injected successfully.
Parsing POMs
Established TCP socket on 60443
maven35-agent.jar already up to date
maven35-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[Royale-typedefs] $ f:\\jenkins\\tools\\java\\latest1.8/bin/java -cp f:\jenkins\jenkins-home\712657a4\maven35-agent.jar;f:\jenkins\tools\maven\latest\boot\plexus-classworlds-2.6.0.jar;f:\\jenkins\\tools\\maven\\latest/conf/logging jenkins.maven3.agent.Maven35Main f:\\jenkins\\tools\\maven\\latest F:\jenkins\jenkins-home\slave.jar f:\jenkins\jenkins-home\712657a4\maven35-interceptor.jar f:\jenkins\jenkins-home\712657a4\maven3-interceptor-commons.jar 60443
Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:425)
	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
	at jenkins.maven3.agent.Maven35Main.main(Maven35Main.java:135)
	at jenkins.maven3.agent.Maven35Main.main(Maven35Main.java:65)
ERROR: Failed to parse POMs
java.io.EOFException: unexpected stream termination
	at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:459)
	at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:404)
	at hudson.slaves.Channels.forProcess(Channels.java:119)
	at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:296)
	at hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:802)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:522)
	at hudson.model.Run.execute(Run.java:1896)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:442)

Jenkins build is back to normal : Royale » Royale-typedefs #1855

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See <https://ci-builds.apache.org/job/Royale/job/Royale-typedefs/1855/display/redirect>