Getting a runtime exception in studio - Unsupported class file major version 55

SI3 — Sat, 16 Nov 2024 00:35:56 GMT

My Talend Studio is on java 11.0.9 2020-10-20 LTS. While running a big data batch job using tJava/JavaRDD, I get the following. Any ideas on how to fix this?

Note : I have a plenty of maven dependencies since I use Azure SDK (azure-storage-file-datalake, azure-core, azure-identity etc) .

java.lang.IllegalArgumentException: Unsupported class file major version 55

at org.apache.xbean.asm6.ClassReader.<init>(ClassReader.java:166)

at org.apache.xbean.asm6.ClassReader.<init>(ClassReader.java:148)

at org.apache.xbean.asm6.ClassReader.<init>(ClassReader.java:136)

at org.apache.xbean.asm6.ClassReader.<init>(ClassReader.java:237)

at org.apache.spark.util.ClosureCleaner$.getClassReader(ClosureCleaner.scala:49)

at org.apache.spark.util.FieldAccessFinder$$anon$3$$anonfun$visitMethodInsn$2.apply(ClosureCleaner.scala:517)

at org.apache.spark.util.FieldAccessFinder$$anon$3$$anonfun$visitMethodInsn$2.apply(ClosureCleaner.scala:500)

at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733)

at scala.collection.mutable.HashMap$$anon$1$$anonfun$foreach$2.apply(HashMap.scala:103)

at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:230)

at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40)

at scala.collection.mutable.HashMap$$anon$1.foreach(HashMap.scala:103)

at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732)

at org.apache.spark.util.FieldAccessFinder$$anon$3.visitMethodInsn(ClosureCleaner.scala:500)

at org.apache.xbean.asm6.ClassReader.readCode(ClassReader.java:2175)

at org.apache.xbean.asm6.ClassReader.readMethod(ClassReader.java:1238)

at org.apache.xbean.asm6.ClassReader.accept(ClassReader.java:631)

at org.apache.xbean.asm6.ClassReader.accept(ClassReader.java:355)

at org.apache.spark.util.ClosureCleaner$$anonfun$org$apache$spark$util$ClosureCleaner$$clean$14.apply(ClosureCleaner.scala:307)

at org.apache.spark.util.ClosureCleaner$$anonfun$org$apache$spark$util$ClosureCleaner$$clean$14.apply(ClosureCleaner.scala:306)

at scala.collection.immutable.List.foreach(List.scala:381)

at org.apache.spark.util.ClosureCleaner$.org$apache$spark$util$ClosureCleaner$$clean(ClosureCleaner.scala:306)

at org.apache.spark.util.ClosureCleaner$.clean(ClosureCleaner.scala:162)

at org.apache.spark.SparkContext.clean(SparkContext.scala:2326)

at org.apache.spark.SparkContext.runJob(SparkContext.scala:2100)

at org.apache.spark.SparkContext.runJob(SparkContext.scala:2126)

at org.apache.spark.rdd.RDD$$anonfun$collect$1.apply(RDD.scala:945)

at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:151)

at org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:112)

at org.apache.spark.rdd.RDD.withScope(RDD.scala:363)

at org.apache.spark.rdd.RDD.collect(RDD.scala:944)

at org.apache.spark.api.java.JavaRDDLike$class.collect(JavaRDDLike.scala:361)

at org.apache.spark.api.java.AbstractJavaRDDLike.collect(JavaRDDLike.scala:45)

Re: Getting a runtime exception in studio - Unsupported class file major version 55

Anonymous — Fri, 28 May 2021 12:11:40 GMT

This looks like it it may be connected to Spark 2.4. Can you give a bit more detail? Looking online it suggests upgrading to Spark 3.0

topic Getting a runtime exception in studio - Unsupported class file major version 55 in Talend Studio

Getting a runtime exception in studio - Unsupported class file major version 55

Re: Getting a runtime exception in studio - Unsupported class file major version 55