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java.lang.NoClassDefFoundError: org/junit/internal/Assumptio

2016-08-25 22:34:41 admin 返回上一页

1、错误描述

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
java.lang.NoClassDefFoundError: org/junit/internal/AssumptionViolatedException
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

2、错误原因

/*     */ package org.junit.internal;
/*     */ 
/*     */ import org.hamcrest.Description;
/*     */ import org.hamcrest.Matcher;
/*     */ import org.hamcrest.SelfDescribing;
/*     */ import org.hamcrest.StringDescription;
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ public class AssumptionViolatedException
/*     */   extends RuntimeException
/*     */   implements SelfDescribing
/*     */ {
/*     */   private static final long serialVersionUID = 2L;
/*     */   private final String fAssumption;
/*     */   private final boolean fValueMatcher;
/*     */   private final Object fValue;
/*     */   private final Matcher<?> fMatcher;
/*     */   
/*     */   @Deprecated
/*     */   public AssumptionViolatedException(String assumption, boolean hasValue, Object value, Matcher<?> matcher)
/*     */   {
/*  33 */     this.fAssumption = assumption;
/*  34 */     this.fValue = value;
/*  35 */     this.fMatcher = matcher;
/*  36 */     this.fValueMatcher = hasValue;
/*     */     
/*  38 */     if ((value instanceof Throwable)) {
/*  39 */       initCause((Throwable)value);
/*     */     }
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   @Deprecated
/*     */   public AssumptionViolatedException(Object value, Matcher<?> matcher)
/*     */   {
/*  51 */     this(null, true, value, matcher);
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   @Deprecated
/*     */   public AssumptionViolatedException(String assumption, Object value, Matcher<?> matcher)
/*     */   {
/*  62 */     this(assumption, true, value, matcher);
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   @Deprecated
/*     */   public AssumptionViolatedException(String assumption)
/*     */   {
/*  72 */     this(assumption, false, null, null);
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   @Deprecated
/*     */   public AssumptionViolatedException(String assumption, Throwable e)
/*     */   {
/*  82 */     this(assumption, false, null, null);
/*  83 */     initCause(e);
/*     */   }
/*     */   
/*     */   public String getMessage()
/*     */   {
/*  88 */     return StringDescription.asString(this);
/*     */   }
/*     */   
/*     */   public void describeTo(Description description) {
/*  92 */     if (this.fAssumption != null) {
/*  93 */       description.appendText(this.fAssumption);
/*     */     }
/*     */     
/*  96 */     if (this.fValueMatcher)
/*     */     {
/*  98 */       if (this.fAssumption != null) {
/*  99 */         description.appendText(": ");
/*     */       }
/*     */       
/* 102 */       description.appendText("got: ");
/* 103 */       description.appendValue(this.fValue);
/*     */       
/* 105 */       if (this.fMatcher != null) {
/* 106 */         description.appendText(", expected: ");
/* 107 */         description.appendDescriptionOf(this.fMatcher);
/*     */       }
/*     */     }
/*     */   }
/*     */ }

/* Location:           C:\Users\Administrator\Desktop\junit-4.12.jar
 * Qualified Name:     org.junit.internal.AssumptionViolatedException
 * Java Class Version: 5 (49.0)
 * JD-Core Version:    0.7.0.1
 */
     AssumptionViolatedException这个异常是实现SelfDescribing,但是SelfDescribing来自org.hamcrest.SelfDescribing

3、解决办法

     下载hamcrest-core-1.1.jar拷贝到lib目录

      或者

      在pom.xml添加

<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-core -->
<dependency>
    <groupId>org.hamcrest</groupId>
    <artifactId>hamcrest-core</artifactId>
    <version>1.1</version>
</dependency>



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