java.lang.NoClassDefFoundError: org/apache/spark/sql/SparkSession$ 在【pom】中有【scope】的这个子节点，把这个子节点的限制去掉就行...目录 java.lang.NoClassDefFoundError: org/apache/spark/sql/SparkSession$ scope provided的作用 Demo问题： springboot
运行代码出现Exception in thread "main" java.lang.NullPointerException 可以看下这个链接：https://ask.csdn.net/questions...原因1：String path=JsoupDemo1.class.getClassLoader().getResource("student.xml").getPath();当中的类路径写错了，可能写成了...students.xml 原因2：没有把xml放到src目录下。
*/ public class UDP_Send2 { public static void main(String[] args) throws Exception{ //...Exception{ //1.创建udp socket, 建立端点,设置监听端口。...却报出了 Exception in thread "main" java.lang.NoClassDefFoundError: UDP_Receive (wrong na me: com/ray/net.../UDP_Receive) 二.异常信息 Exception in thread "main" java.lang.NoClassDefFoundError: UDP_Receive (wrong na...而 Exception in thread "main" java.lang.NoClassDefFoundError: UDP_Receive (wrong name: com/ray/net/UDP_Receive
idea中使用scala运行spark出现： Exception in thread "main" java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce...libraryDependencies += "org.apache.spark" %% "spark-core" % "1.6.1" 那怎样确认你的版本是否一致呢: 1 .首先查看你代码使用的版本,这个就是从pom.xml
比如from com.person --> select * from PERSON; 如果没有这个jar包，会报错： Exception in thread "main" ~~~~~~~~~~~...in thread "main" cglib.jar 实现持久化对象的字节码生成，用于生成code的类库 如果没有这个jar包，会报错 java.lang.NoClassDefFoundError...in thread "main" commons-logging.jar Apache标准日志接口 如果没有这个jar包，会报错 java.lang.NoClassDefFoundError...in thread "main" dom4j.jar 解析读取xml 如果没有这个jar包，会报错 java.lang.NoClassDefFoundError: org/dom4j/DocumentException...Exception in thread "main" java.lang.NoClassDefFoundError: javax/transaction/Synchronization at org.hibernate.impl.SessionImpl
javax.naming.NoInitialContextException: Cannot instantiate class: weblogic.jndi.WLInitialContextFactory...[Root exception is java.lang.ClassNotFoundException: weblogic.jndi.WLInitialContextFactory] 将WebLogic.jar...可是在执行时发现报错： 一：不自动识别jar为classes需要手动 Exception in thread "main" java.lang.NoClassDefFoundError: weblogic.../security/subject/AbstractSubject 如果将wlclient.jar也添加到路径时，会报错： Exception in thread "main" java.lang.NoClassDefFoundError
是很多小jar包 修改目录查找jar 2.异常HiveConf of name hive.enable.spark.execution.engine does not exist 在hive-site.xml...org.apache.hadoop.hive.ql.exec.spark.SparkTask Spark与hive版本不对,spark的编译，在这里我使用的是hive稳定版本2.01,查看他的pom.xml...hive与spark版本必须对应着 重新编译完报 Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder...The errors are printed in the log, and are attached to this exception.... javax.jdo.option.ConnectionURL jdbc:mysql://IP:3306/hive?
:344) at com.sun.xml.bind.v2.runtime.JAXBContextImpl....sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at javax.xml.bind.ContextFinder.newInstance...(ContextFinder.java:247) at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:234) at javax.xml.bind.ContextFinder.find...(ContextFinder.java:441) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:641) at javax.xml.bind.JAXBContext.newInstance...:jaxb-core和com.sun.xml.bind:jaxb-impl****两个包版本号不一致造成的冲突。
Java EE相关模块默认不在Java包里面了，相关的类需要增加额外依赖或者替换成其他的类 如果你的项目中使用了这些类，那么在编译阶段就会报错，例如： error: package javax.xml.bind...does not exist import javax.xml.bind.JAXBException; ^ 如果你是用JDK 8编译成功，拿到JDK 11运行...，就会报错： Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException at...monitor.Main.main(Main.java:27) Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException...： javax.xml.bind jaxb-api 2.2.8 com.sun.xml.bind jaxb-core 2.2.8 com.sun.xml.bind
最近在在做个程序需要将C#小工具转成java，因为需要涉及到操作xml文件所以需要引用dom4j； 使用dom4j解析XML时，要快速获取某个节点的数据，使用XPath是个不错的方法，dom4j的快速手册里也建议使...> list = document.selectNodes("/books/book"); 执行时却抛出以下异常： Exception in thread "main" java.lang.NoClassDefFoundError...jar jaxen-1.1.2.jar 需要下载这个jaxen-1.1.2.jar包的可以去下面链接下载： 百度网盘链接：https://pan.baidu.com/s/1oMOUMTppBl-Qu4da69kgeA
关于自动发送邮件的com/sun/mail/util/LineInputStream解决方法 关于java.lang.NoClassDefFoundError: com/sun/mail/util/LineInputStream...-------------------------------------------- 收邮件： Exception in thread "main" java.lang.NoClassDefFoundError...javax.mail和javax.activation这两个包已经在javaEE5当中属于基础包了，就是JDK中自带了已经，但是里面的方法与现在外面的mail.jar和activation.jar有一些出入...; import javax.mail.Folder; import javax.mail.Message; import javax.mail.Multipart; import javax.mail.Part...{ public static void main(String[] args){ MailReceiver receiver = new MailReceiver(); receiver.setHost
* 45 * 46 * Hibernate的注解org/apache/commons/logging/LogFactory类库： 47 * 如果缺少，会出现：Exception...in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory 48 * --...; 7 import javax.persistence.Entity; 8 import javax.persistence.GeneratedValue; 9 import javax.persistence.Id...; 7 import javax.persistence.EntityManagerFactory; 8 import javax.persistence.Persistence; 9 10 /...hongten 17 * @date 2013-3-25 18 */ 19 public class StudentTest { 20 21 public static void main
Session for transaction; nested exception is java.lang.NoClassDefFoundError: org/hibernate/engine/transaction...Exception org.springframework.web.util.NestedServletException: Request processing failed; nested exception...xml version="1.0" encoding="UTF-8"?> ${basedir}/src/main/resources <!...xml version="1.0" encoding="UTF-8"?
3，运行报错(1)： Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/base/Preconditions...4，运行报错(2): Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/util/PlatformName...in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory 缺少2个包： /usr/local/eclipse/configuration...7，运行报错(5)： 报错： Exception in thread "main" java.lang.NoClassDefFoundError: com/google/protobuf/ServiceException...The directory must be owned by the submitter Administrator or by Administrator Exception in thread "main
Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/jackson/map/JsonMappingException....run(Job.java:563) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs...org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:580) at com.pzoom.mapred.WordCount.main
from the UncaughtExceptionHandler in thread "线程组 1-14668" Exception: java.lang.NoClassDefFoundError...thrown from the UncaughtExceptionHandler in thread "线程组 1-9350" Exception: java.lang.NoClassDefFoundError...thrown from the UncaughtExceptionHandler in thread "线程组 1-7834" Exception: java.lang.NoClassDefFoundError...thrown from the UncaughtExceptionHandler in thread "线程组 1-8421" Exception: java.lang.NoClassDefFoundError...thrown from the UncaughtExceptionHandler in thread "线程组 1-8792" Exception: java.lang.NoClassDefFoundError
tid=6053 转载请注明上述链接或者CSDN的链接 1 今天彻底测试了jar程序 TestJar.java package net.java2000.test.jar; import javax.swing.JOptionPane...String message) { this.message = message; } /** * @param args */ public static void main...BeanFactory beanFactory = new ClassPathXmlApplicationContext(new String[] { “applicationContext.xml...xml version=”1.0″ encoding=”UTF-8″?...-jar MyProject.jar Exception in thread “main” java.lang.NoClassDefFoundError: org/springframework/beans
发生NoClassDefFoundError错误时，你能看到如下的错误日志： Exception in thread "main" java.lang.NoClassDefFoundError 错误的信息很明显地指明...基于XML配置的程序也可能导致NoClassDefFoundError的错误。...我们在使用Spring MVC框架或者Apache Struts框架，在部署War文件或者EAR文件时就经常会出现Exception in thread “main” java.lang.NoClassDefFoundError...有时候会出现Exception in thread “main” java.lang.NoClassDefFoundError: com/sun/tools/javac/Main 这样的错误，这个错误说明你的...java.lang.NoClassDefFoundError: testing/User at testing.NoClassDefFoundErrorDueToStaticInitFailure.main
(Main.java:1519) Caused by: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct at org.eclipse.e4...(Thread.java:844) Caused by: java.lang.ClassNotFoundException: javax.annotation.PreDestroy cannot be...(Main.java:1519) Caused by: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct at org.eclipse.e4...(Thread.java:844) Caused by: java.lang.ClassNotFoundException: javax.annotation.PreDestroy cannot be...(Main.java:1519) Caused by: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct at org.eclipse.e4
领取专属 10元无门槛券
手把手带您无忧上云
云服务器
ICP备案
对象存储
腾讯会议
实时音视频
