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NoSuchMethodError #1459

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sinban04 opened this issue Apr 23, 2024 · 0 comments
Open

NoSuchMethodError #1459

sinban04 opened this issue Apr 23, 2024 · 0 comments

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@sinban04
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sinban04 commented Apr 23, 2024

json4s version

4.0.7, 4.0.0 (tried multiple versions)

scala version

2.12.10

jdk version

java version "1.8.0_112"
Java(TM) SE Runtime Environment (build 1.8.0_112-b15)

Error

  • When i try to use this functions, after converting XML to Json
    val json = toJson(xml)
    pretty(render(json)
  • It returns an error w/ message of NoSuchMethodError ... Lorg/json4s/JValue;

Dependencies

    </dependency>
    <!-- https://mvnrepository.com/artifact/org.json4s/json4s-native -->
    <dependency>
        <groupId>org.json4s</groupId>
        <artifactId>json4s-native_2.12</artifactId>
        <version>4.0.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.json4s/json4s-core -->
    <dependency>
        <groupId>org.json4s</groupId>
        <artifactId>json4s-core_2.12</artifactId>
        <version>4.0.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.json4s/json4s-xml -->
    <dependency>
        <groupId>org.json4s</groupId>
        <artifactId>json4s-xml_2.12</artifactId>
        <version>4.0.0</version>
    </dependency>

Log

Caused by: java.lang.NoSuchMethodError: org.json4s.prefs.EmptyValueStrategy.replaceEmpty(Lorg/json4s/JValue;)Lorg/json4s/JValue;
        at org.json4s.native.JsonMethods.render(JsonMethods.scala:42)
        at org.json4s.native.JsonMethods.render$(JsonMethods.scala:37)
        at org.json4s.native.JsonMethods$.render(JsonMethods.scala:83)
        at com.naver.airspace.recsysops.App$.$anonfun$refineBlogData$2(App.scala:161)
        at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
        at scala.collection.Iterator$SliceIterator.next(Iterator.scala:271)
        at scala.collection.Iterator.foreach(Iterator.scala:941)
        at scala.collection.Iterator.foreach$(Iterator.scala:941)
        at scala.collection.AbstractIterator.foreach(Iterator.scala:1429)
        at scala.collection.generic.Growable.$plus$plus$eq(Growable.scala:62)
        at scala.collection.generic.Growable.$plus$plus$eq$(Growable.scala:53)
        at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:105)
        at scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:49)
        at scala.collection.TraversableOnce.to(TraversableOnce.scala:315)
        at scala.collection.TraversableOnce.to$(TraversableOnce.scala:313)
        at scala.collection.AbstractIterator.to(Iterator.scala:1429)
        at scala.collection.TraversableOnce.toBuffer(TraversableOnce.scala:307)
        at scala.collection.TraversableOnce.toBuffer$(TraversableOnce.scala:307)
        at scala.collection.AbstractIterator.toBuffer(Iterator.scala:1429)
        at scala.collection.TraversableOnce.toArray(TraversableOnce.scala:294)
        at scala.collection.TraversableOnce.toArray$(TraversableOnce.scala:288)
        at scala.collection.AbstractIterator.toArray(Iterator.scala:1429)
        at org.apache.spark.rdd.RDD.$anonfun$take$2(RDD.scala:1449)
        at org.apache.spark.SparkContext.$anonfun$runJob$5(SparkContext.scala:2236)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
        at org.apache.spark.scheduler.Task.run(Task.scala:131)
        at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:497)
        at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1439)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:500)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

Data is not empty but, it returns an error implying empty data

Exception in thread "main" java.lang.NoSuchMethodError: org.json4s.prefs.EmptyValueStrategy.replaceEmpty(Lorg/json4s/JValue;)Lorg/json4s/JValue;
        at org.json4s.native.JsonMethods.render(JsonMethods.scala:42)
        at org.json4s.native.JsonMethods.render$(JsonMethods.scala:37)
        at org.json4s.native.JsonMethods$.render(JsonMethods.scala:83)
        at com.naver.airspace.recsysops.App$.$anonfun$refineBlogData$7(App.scala:167)
        at com.naver.airspace.recsysops.App$.$anonfun$refineBlogData$7$adapted(App.scala:167)
        at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
        at scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
        at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:198)
        at com.naver.airspace.recsysops.App$.refineBlogData(App.scala:167)
        at com.naver.airspace.recsysops.App$.main(App.scala:231)
        at com.naver.airspace.recsysops.App.main(App.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.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
        at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:951)
        at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
        at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
        at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
        at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1039)
        at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1048)
        at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)

I don't get why i get this error..
I added dependencies core, native, xml, ... Is there any more dependency left ?

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