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Exception in thread main java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Wi

1、window操作系统的eclipse运行wordcount程序出现如下所示的错误: Exception in thread "main" java.lang.UnsatisfiedLinkError : org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z at org.apache.hadoop.io.nativeio.NativeIO at org.apache.hadoop.util.DiskChecker.checkDir(DiskChecker.java:94) at org.apache.hadoop.fs.LocalDirAllocator org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285) at org.apache.hadoop.mapreduce.Job$10.run( .main(WordCountRunner2.java:60)  暂时解决方法如下所示: Windows的唯一方法用于检查当前进程的请求,在给定的路径的访问权限,所以我们先给以能进行访问,我们自己先修改源代码

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Exception in thread main java.lang.NoClassDefFoundError: UDP_Receive (wrong na me: comraynetUDP

*/ 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

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    idea中使用scala运行spark出现Exception in thread main java.lang.NoClassDefFoundError: scalacollectionGen

    idea中使用scala运行spark出现: Exception in thread "main" java.lang.NoClassDefFoundError: scala/collection/GenTraversableOnce 查看build.sbt: name := "ScalaSBT" version := "1.0" scalaVersion := "2.11.8" libraryDependencies += "org.apache.spark % "spark-core_2.11" % "1.6.1" 你需要确保 spark所使用的scala版本与你系统scala的版本一致 你也可以这样: libraryDependencies += "org.apache.spark

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    【Hibernate那点事儿】—— Hibernate应该了解的知识

    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

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    【Hibernate那点事儿】—— Hibernate应该了解的知识

    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

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    hadoop出现ava.lang.ClassNotFoundException: org.codehaus.jackson.map.JsonMappingException

    Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/jackson/map/JsonMappingException at org.apache.hadoop.mapreduce.Job$1.run(Job.java:563) 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:1190) at org.apache.hadoop.mapreduce.Job.connect(Job.java:561) at org.apache.hadoop.mapreduce.Job.submit(Job.java:549) at org.apache.hadoop.mapreduce.Job.waitForCompletion

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    如何使用maven生成可以执行的jar?

    version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>xixi</name> <url>http://maven.apache.org >1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>xixi</name> <url>http://maven.apache.org in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils at com.paxi.Xixi.main (Xixi.java:11) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.StringUtils at in thread "main" java.lang.NoClassDefFoundError: com/paxi/Papa at com.paxi.Xixi.main(Xixi.java:15)

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    java对象转map_java中实现map与对象相互转换的几种实现

    最近,研究map与java对象之间的相互转换,总结了5种方法: 第一种:使用org.apache.commons.beanutils转换 用到的主要jar包:commons-beanutils-1.9.3 in threadmainjava.lang.NoClassDefFoundError: org/apache/commons/collections/Transformer at java.lang.ClassLoader.defineClass1 (BeanMap.java:132) at org.apache.commons.beanutils.BeanMap. (PojoToMap.java:16) Caused by: java.lang.ClassNotFoundException: org.apache.commons.collections.Transformer in threadmainjava.lang.NoClassDefFoundError: org/objectweb/asm/Type at net.sf.cglib.core.TypeUtils.parseType

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    poi解析带分组级别的excel文件

    -- excel poi --> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> ; import com.example.demo.po.ExcelObject; import org.apache.poi.hssf.usermodel.HSSFCell; import org.apache.poi.hssf.usermodel.HSSFRow ; import org.apache.poi.hssf.usermodel.HSSFSheet; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.xssf.usermodel.XSSFCell; import org.apache.poi.xssf.usermodel.XSSFRow ; import org.apache.poi.xssf.usermodel.XSSFSheet; import org.apache.poi.xssf.usermodel.XSSFWorkbook;

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    Hadoop 调试第一个MapReduce程序过程详细记录总结

    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 : Output directory hdfs://192.168.52.128:9000/data/output already exists Exception in thread "main" org.apache.hadoop.mapred.FileAlreadyExistsException

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    安装sqoop-1.4.3-cdh4.5.0遇到找不到Sqoop类的异常

    异常: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/sqoop/Sqoop Caused by: java.lang.ClassNotFoundException : org.apache.sqoop.Sqoop at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged 解决办法: 去$SQOOP_HOME/bin下,修改sqoop脚本: 修改前:exec ${Hadoop_COMMON_HOME}/bin/hadoop org.apache.sqoop.Sqoop " $@" 修改后:exec ${HADOOP_COMMON_HOME}/bin/hadoop jar $SQOOP_HOME/lib/sqoop-1.4.3-cdh4.5.0.jar org.apache.sqoop.Sqoop

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    excel.workbook函数(使用java实现记事本(超详细解释))

    1、异常java.lang.NoClassDefFoundError: org/apache/poi/UnsupportedFileFormatException   解决方法:使用的poi的相关jar > <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.9</version > </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId return true; } return false; } 在读取Excel里面的内容 public static void readExcel() throws Exception { byte[] b; try { b = Character.toString(c).getBytes("utf-8");} catch (Exception

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    JAR版本升级你所遇到的坑!!!

    折腾了半天,于是用main方法测试了一下,然后打印了一下错误: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at com.acts.web.pay.action.PayAction.main (PayAction.java:250) Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException commons-lang版本3中居然把包名改成了 org.apache.commons.lang3,真尼玛,所以如果你想用JSON-lib 只能再加入 commons.lang。 因此该版本无法兼容以前的版本,包名也做了更改 org.apache.commons.lang3 。

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    spring-task开启定时任务遇到的错误以及解决

    ': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aopalliance ': Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: org/aopalliance org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) at org.apache.catalina.core.StandardContext.loadOnStartup :5554) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run

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    Sqoop 连接mysql 错误 java.lang.NoClassDefFoundError

    Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils at org.apache.sqoop.manager.MySQLManager.initOptionDefaults(MySQLManager.java:73) at org.apache.sqoop.manager.SqlManager at org.apache.sqoop.Sqoop.run(Sqoop.java:147) at org.apache.hadoop.util.ToolRunner.run (ToolRunner.java:76) at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183) at org.apache.sqoop.Sqoop.runTool (Sqoop.java:234) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243) at org.apache.sqoop.Sqoop.main

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    sqoop-1.4.3-cdh4.5.0安装

    :$CLASSPATH:$SQOOP_HOME/lib export PATH=$PATH:$SQOOP_HOME/bin 5、验证安装:sqoop help 6、可能会抛异常: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/sqoop/Sqoop Caused by: java.lang.ClassNotFoundException : org.apache.sqoop.Sqoop at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged 【大坑】解决办法: 去$SQOOP_HOME/bin下,修改sqoop脚本: 修改前:exec ${Hadoop_COMMON_HOME}/bin/hadoop org.apache.sqoop.Sqoop "$@" 修改后:exec ${HADOOP_COMMON_HOME}/bin/hadoop jar $SQOOP_HOME/lib/sqoop-1.4.3-cdh4.5.0.jar org.apache.sqoop.Sqoop

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    hive export报错找不到DistCpOptions类

    : org/apache/hadoop/tools/DistCpOptions Failed with exception java.lang.NoClassDefFoundError: org/apache /hadoop/tools/DistCpOptions 2019-03-14 15:25:41 ERROR exec.Task: Failed with exception java.lang.NoClassDefFoundError : org/apache/hadoop/tools/DistCpOptions org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.NoClassDefFoundError : org/apache/hadoop/tools/DistCpOptions at org.apache.hadoop.hive.ql.metadata.Hive.copyFiles( ) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759) at org.apache.hadoop.hive.cli.CliDriver.main

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    spring2.5.6+Hibernat

    并且要在配置文件中加相对路径 错误spring+Hibernate整合普通java工程, 网上很多都是web工程 Exception in thread "main" java.lang.NoClassDefFoundError : org/apache/commons/logging/LogFactory 少包conmons—logging.jar包 j今天的 问题:在正确整合spring2.5.6+hibernate3之后配置文件加入 RMI服务配置,即报错: Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error ' defined in class path resource [server.xml]:  Invocation of init method failed; nested exception java.lang.IllegalArgumentException:   'sessionFactory' or 'hibernateTemplate' is required at com.test.ServicTest.main

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    Maven3问题记录-1

    1、升级到maven3时,环境变量的设置 M3_HOME=D:\ProgramFiles\apache-maven-3.0.3 如果M2_HOME和M3_HOME同时存在,则报 Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/plexus/classworlds/launcher/Launcher Caused Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) Could not find the main class: org.codehaus.plexus.classworlds.launcher.Launcher. 去掉M2_HOME环境变量的设置 参考Oracle的方案:http://blogs.oracle.com/sreekanth/entry/java_lang_noclassdeffounderror_org_codehaus

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    Caused by: java.lang.NoClassDefFoundError: orgmybatisloggingLoggerFactory

    ]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError ]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError ]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError ]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError ' threw exception; nested exception is java.lang.NoClassDefFoundError: org/mybatis/logging/LoggerFactory

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