[
https://issues.apache.org/jira/browse/FLINK-23588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chesnay Schepler updated FLINK-23588:
-------------------------------------
Component/s: (was: API / Scala)
> Class not found
> ----------------
>
> Key: FLINK-23588
> URL: https://issues.apache.org/jira/browse/FLINK-23588
> Project: Flink
> Issue Type: Technical Debt
> Affects Versions: 1.13.0
> Environment: I have below jars:
>
> [root@ip-10-65-1-98 lib]# ls -lrt /opt/flink-1.13.1/lib/*
> -rw-rw-r-- 1 ec2-user ec2-user 276771 Oct 10 2019
> /opt/flink-1.13.1/lib/log4j-api-2.12.1.jar
> -rw-rw-r-- 1 ec2-user ec2-user 23518 Oct 10 2019
> /opt/flink-1.13.1/lib/log4j-slf4j-impl-2.12.1.jar
> -rw-rw-r-- 1 ec2-user ec2-user 1674433 Oct 10 2019
> /opt/flink-1.13.1/lib/log4j-core-2.12.1.jar
> -rw-rw-r-- 1 ec2-user ec2-user 67114 Oct 10 2019
> /opt/flink-1.13.1/lib/log4j-1.2-api-2.12.1.jar
> -rw-rw-r-- 1 ec2-user ec2-user 7709740 Apr 8 14:08
> /opt/flink-1.13.1/lib/flink-shaded-zookeeper-3.4.14.jar
> -rw-r--r-- 1 root root 440565 May 25 11:01
> /opt/flink-1.13.1/lib/flink-java-1.13.1.jar
> -rw-r--r-- 1 root root 736082 May 25 11:06
> /opt/flink-1.13.1/lib/flink-scala_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 1426363 May 25 11:08
> /opt/flink-1.13.1/lib/flink-streaming-java_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 202852 May 25 11:08
> /opt/flink-1.13.1/lib/flink-clients_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 206140 May 25 11:13
> /opt/flink-1.13.1/lib/flink-streaming-scala_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 918209 May 25 11:14
> /opt/flink-1.13.1/lib/flink-table-common-1.13.1.jar
> -rw-r--r-- 1 root root 52383 May 25 11:15
> /opt/flink-1.13.1/lib/flink-table-api-scala-bridge_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 32626128 May 25 11:17
> /opt/flink-1.13.1/lib/flink-table-planner_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 351089 May 25 11:25
> /opt/flink-1.13.1/lib/flink-connector-kafka_2.12-1.13.1.jar
> -rw-r--r-- 1 root root 3666047 May 25 11:29
> /opt/flink-1.13.1/lib/flink-sql-connector-kafka_2.12-1.13.1.jar
> -rw-r--r-- 1 ec2-user ec2-user 148131 May 25 12:12
> /opt/flink-1.13.1/lib/flink-json-1.13.1.jar
> -rw-r--r-- 1 ec2-user ec2-user 92311 May 25 12:13
> /opt/flink-1.13.1/lib/flink-csv-1.13.1.jar
> -rw-r--r-- 1 ec2-user ec2-user 35015429 May 25 12:16
> /opt/flink-1.13.1/lib/flink-table_2.12-1.13.1.jar
> -rw-r--r-- 1 ec2-user ec2-user 38533349 May 25 12:16
> /opt/flink-1.13.1/lib/flink-table-blink_2.12-1.13.1.jar
> -rw-r--r-- 1 ec2-user ec2-user 106648120 May 25 12:16
> /opt/flink-1.13.1/lib/flink-dist_2.12-1.13.1.jar
>
>
> Still getting below error:
>
>
> [root@ip-10-65-1-98 tcpreplayInput]# flink run --class
> iot.flink.readKafkaViaFlink ./flink_2.12-0.1.jar
> java.lang.NoClassDefFoundError:
> org/apache/kafka/common/serialization/ByteArrayDeserializer
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.setDeserializer(FlinkKafkaConsumer.java:322)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:223)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:154)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:139)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:108)
> at iot.flink.readKafkaViaFlink$.main(readKafkaViaFlink.scala:23)
> at iot.flink.readKafkaViaFlink.main(readKafkaViaFlink.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)
> at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
> at
> org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:812)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246)
> at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132)
> at
> org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.kafka.common.serialization.ByteArrayDeserializer
> at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
> ... 20 more
> Reporter: Abhishek Jain
> Priority: Major
>
> [root@ip-10-65-1-98 tcpreplayInput]# flink run --class
> iot.flink.readKafkaViaFlink ./flink_2.12-0.1.jar
> java.lang.NoClassDefFoundError:
> org/apache/kafka/common/serialization/ByteArrayDeserializer
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.setDeserializer(FlinkKafkaConsumer.java:322)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:223)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:154)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:139)
> at
> org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer.<init>(FlinkKafkaConsumer.java:108)
> at iot.flink.readKafkaViaFlink$.main(readKafkaViaFlink.scala:23)
> at iot.flink.readKafkaViaFlink.main(readKafkaViaFlink.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)
> at org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)
> at
> org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:812)
> at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:246)
> at org.apache.flink.client.cli.CliFrontend.parseAndRun(CliFrontend.java:1054)
> at
> org.apache.flink.client.cli.CliFrontend.lambda$main$10(CliFrontend.java:1132)
> at
> org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
> at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1132)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.kafka.common.serialization.ByteArrayDeserializer
> at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
> ... 20 more
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
