Unsupported major.minor version 51.0
I found some discussions online, but it all cpome to advice to use JDF 1.7 (or 1.8). Well, I use JDK 1.7 on OS X Yosemite . Both java –verion // java version "1.7.0_80" Java(TM) SE Runtime Environment (build 1.7.0_80-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode) and echo $JAVA_HOME// /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home show JDK 1.7. But for the Spark 1.4.1. (and for Spark 1.2.2, downloaded 07/10/2015, I have the same error when build with maven () (as sudo mvn -DskipTests -X clean package > abra.txt) Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0 Please help how to build the thing. Thanks Alexey This message, including any attachments, is the property of Sears Holdings Corporation and/or one of its subsidiaries. It is confidential and may contain proprietary or legally privileged information. If you are not the intended recipient, please delete it without reading the contents. Thank you.
Unsupported major.minor version 51.0
I found some discussions online, but it all cpome to advice to use JDF 1.7 (or 1.8). Well, I use JDK 1.7 on OS X Yosemite . Both java –verion // java version "1.7.0_80" Java(TM) SE Runtime Environment (build 1.7.0_80-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode) and echo $JAVA_HOME// /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home show JDK 1.7. But for the Spark 1.4.1. (and for Spark 1.2.2, downloaded 07/10/2015, I have the same error when build with maven () (as sudo mvn -DskipTests -X clean package > abra.txt) Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0 Please help how to build the thing. Thanks Alexey -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Unsupported-major-minor-version-51-0-tp24215.html Sent from the Apache Spark User List mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
Re: Unsupported major.minor version 51.0
What does the following command say ? mvn -version Maybe you are using an old maven ? Cheers On Tue, Aug 11, 2015 at 7:55 AM, Yakubovich, Alexey < alexey.yakubov...@searshc.com> wrote: > I found some discussions online, but it all cpome to advice to use JDF 1.7 > (or 1.8). > Well, I use JDK 1.7 on OS X Yosemite . Both > java –verion // > > java version "1.7.0_80" > > Java(TM) SE Runtime Environment (build 1.7.0_80-b15) > > Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode) > and > echo $JAVA_HOME// > /Library/Java/JavaVirtualMachines/jdk1.7.0_80.jdk/Contents/Home > show JDK 1.7. > But for the Spark 1.4.1. (and for Spark 1.2.2, downloaded 07/10/2015, I > have the same error when build with maven () (as sudo mvn -DskipTests > -X clean package > abra.txt) > > Exception in thread "main" java.lang.UnsupportedClassVersionError: > org/apache/maven/cli/MavenCli : Unsupported major.minor version 51.0 > > > Please help how to build the thing. > > Thanks > > Alexey > This message, including any attachments, is the property of Sears Holdings > Corporation and/or one of its subsidiaries. It is confidential and may > contain proprietary or legally privileged information. If you are not the > intended recipient, please delete it without reading the contents. Thank > you. >
Re: Unsupported major.minor version 51.0
Can you please mention the output for the following : java -version javac -version