java.lang.ClassNotFoundException: javax.validation.Validator

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Check if you didn't forget to instantiate your topic in the kafka broker.

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This error comes up in the old version of spring-test , you should update tospring test 4.3.2

Solutions on the web

via GitHub by jon-wei
, 1 year ago
javax.validation.Validator
via Google Groups by rootsical, 6 months ago
via GitHub by rootsical
, 2 years ago
javax.validation.Validator
via blogspot.com by Unknown author, 2 years ago
via Stack Overflow by bryla33
, 1 year ago
java.lang.ClassNotFoundException: javax.validation.Validator
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.hadoop.yarn.util.ApplicationClassLoader.loadClass(ApplicationClassLoader.java:158)
at io.druid.guice.ConfigModule.configure(ConfigModule.java:39)
at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
at com.google.inject.spi.Elements.getElements(Elements.java:110)
at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
at com.google.inject.Guice.createInjector(Guice.java:99)
at io.druid.indexer.HadoopDruidIndexerConfig.(HadoopDruidIndexerConfig.java:99)
at io.druid.indexer.HadoopDruidIndexerMapper.setup(HadoopDruidIndexerMapper.java:48)
at io.druid.indexer.DetermineHashedPartitionsJob$DetermineCardinalityMapper.setup(DetermineHashedPartitionsJob.java:223)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)

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