rFilter.java:235） 位于org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute（ExecutorResolver.java:119） 位于org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter（DefaultFilterChain.java:283） 在org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart上（DefaultFilterChain.java:200） 在org.glassfish.grizzly.filterchain.DefaultFilterChain.execute（DefaultFilterChain.java:132） 在org.glassfish.grizzly.filterchain.DefaultFilterChain.process（DefaultFilterChain.java:111）上 位于org.glassfish.grizzly.ProcessorExecutor.execute（ProcessorExecutor.java:77） 位于org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent（TCPNIOTransport.java:536） 位于org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent（AbstractIOStrategy.java:112） 位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0（WorkerThreadIOStrategy.java:117） 位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100（WorkerThreadIOStrategy.java:56） 位于org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run（WorkerThreadIOStrategy.java:137） 位于org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork（AbstractThreadPool.java:591） 位于org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run（AbstractThreadPool.java:571） 运行（Thread.java:748） 原因：com.fasterxml.jackson.databind.JsonMappingException:jackson版本太旧2.5.1 位于com.fasterxml.jackson.module.scala.JacksonModule.setupModule（JacksonModule.scala:56） 位于com.fasterxml.jackson.module.scala.JacksonModule.setupModule$（JacksonModule.scala:51） 位于com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule（DefaultScalaModule.scala:19） 位于com.fasterxml.jackson.databind.ObjectMapper.registerModule（ObjectMapper.java:651） 位于org.apache.spark.rdd.RDDOperationScope$（RDDOperationScope.scala:82） 位于org.apache.spark.rdd.RDDOperationScope$（RDDOperationScope.scala） ... 70多

我假设您至少使用了Spark 2.0，因为您使用的是SparkSession

spark 2.0支持的Jackson版本是2.6.5
检查以

com.fasterxml.jackson开头的组ID

---

旁白：异常来自

jackson-module-scala_2.11

依赖项中的

JacksonModule.scala

，因此Spark对最小jackson版本进行了代码级检查，我发现这非常有趣

我假设您至少使用了Spark 2.0，因为您使用的是SparkSession

spark 2.0支持的Jackson版本是2.6.5
检查以

com.fasterxml.jackson开头的组ID

旁白：异常来自

jackson-module-scala_2.11

依赖项中的

JacksonModule.scala

，因此Spark对最小jackson版本进行了代码级检查，我发现这非常有趣

java.lang.ExceptionInInitializerError
    at org.apache.spark.rdd.RDD.withScope(RDD.scala:363)
    at org.apache.spark.rdd.RDD.map(RDD.scala:370)
    at com.mongodb.spark.sql.MongoInferSchema$.apply(MongoInferSchema.scala:87)
    at com.mongodb.spark.MongoSpark.toDF(MongoSpark.scala:587)
    at com.mongodb.spark.rdd.MongoRDD.toDF(MongoRDD.scala:72)
    at com.mongodb.spark.rdd.api.java.JavaMongoRDD.toDF(JavaMongoRDD.scala:57)
    at model.SparkService.test(SparkService.java:48)
    at controller.FiltrageView.getGetresult(FiltrageView.java:40)
    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 javax.el.BeanELResolver.getValue(BeanELResolver.java:363)
    at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
    at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
    at com.sun.el.parser.AstValue.getValue(AstValue.java:140)
    at com.sun.el.parser.AstValue.getValue(AstValue.java:204)
    at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:226)
    at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
    at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
    at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
    at javax.faces.component.UIData.getValue(UIData.java:732)
    at org.primefaces.component.api.UIData.getDataModel(UIData.java:792)
    at javax.faces.component.UIData.getRowCount(UIData.java:356)
    at org.primefaces.component.datatable.DataTableRenderer.encodeTbody(DataTableRenderer.java:1141)
    at org.primefaces.component.datatable.DataTableRenderer.encodeTbody(DataTableRenderer.java:1120)
    at org.primefaces.component.datatable.DataTableRenderer.encodeRegularTable(DataTableRenderer.java:445)
    at org.primefaces.component.datatable.DataTableRenderer.encodeMarkup(DataTableRenderer.java:376)
    at org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:95)
    at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
    at javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
    at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
    at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:458)
    at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
    at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
    at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1682)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:318)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
    at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:734)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:673)
    at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:174)
    at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:416)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:283)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
    at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
    at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
    at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
    at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:283)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:200)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:132)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:111)
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:536)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
    at java.lang.Thread.run(Thread.java:748)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Jackson version is too old 2.5.1
    at com.fasterxml.jackson.module.scala.JacksonModule.setupModule(JacksonModule.scala:56)
    at com.fasterxml.jackson.module.scala.JacksonModule.setupModule$(JacksonModule.scala:51)
    at com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19)
    at com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:651)
    at org.apache.spark.rdd.RDDOperationScope$.<init>(RDDOperationScope.scala:82)
    at org.apache.spark.rdd.RDDOperationScope$.<clinit>(RDDOperationScope.scala)
    ... 70 more