Question

我正在尝试使用junit在Eclipse Web Flow Project中运行我的第一个测试，并使用mvn测试从控制台运行，但是给了我同样的错误。

java.lang.NoClassDefFoundError：org / junit / Assume $ AssumptionViolatedException

这是我的java代码：

package org.uftwf.memberinquiry.text;

import junit.framework.Assert;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.uftwf.memberinquiry.model.MemberInquiryInformation;
import org.uftwf.memberinquiry.model.MemberRequest;
import org.uftwf.memberinquiry.service.MemberInquiryService;


@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:root-config.xml")
public class TestApp {

    @Autowired
    private MemberInquiryService service;

    @Test
    public void testgetMemeberRequestInformation() {

        MemberRequest inMemberRequest = new MemberRequest();

        MemberInquiryInformation testInfo = service.getMemeberRequestInformation(inMemberRequest);

        inMemberRequest.setRequestor("cpilling04@aol.com.dev");


        Assert.assertEquals(testInfo.getFirst_Name(), "Christine");
        Assert.assertEquals(testInfo.getLast_Name(), "Pillings");
    }

}

这是我的pox.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.uftwf.memberinquiry</groupId>
    <artifactId>MemberInquiry</artifactId>
    <name>Member Inquiry</name>
    <packaging>war</packaging>
    <version>1.0.0-BUILD-SNAPSHOT</version>

    <developers>
        <developer>
            <id>jsmith</id>
            <name>Johnathan Smith</name>
            <email>johnatham.smith@uftwf.org</email>
            <roles>
                <role>Architect</role>
            </roles>
            <organization>uftwf.org</organization>
            <timezone>-5</timezone>
        </developer>
    </developers>

    <properties>
        <java-version>1.5</java-version>
        <springframework-version>3.1.2.RELEASE</springframework-version>
        <springwebflow-version>2.3.1.BUILD-SNAPSHOT</springwebflow-version>
        <springsecurity-version>3.1.2.RELEASE</springsecurity-version>
        <org.slf4j-version>1.6.6</org.slf4j-version>
        <hibernate.version>4.1.1.Final</hibernate.version>
    </properties>

    <dependencies>
        <!-- Spring -->

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${springframework-version}</version>
            <!-- will come with all needed Spring dependencies such as spring-core 
                and spring-beans -->
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>2.5</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aspects</artifactId>
            <version>${springframework-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${springframework-version}</version>
            <exclusions>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.webflow</groupId>
            <artifactId>spring-faces</artifactId>
            <version>${springwebflow-version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-core</artifactId>
            <version>${springsecurity-version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-config</artifactId>
            <version>${springsecurity-version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-web</artifactId>
            <version>${springsecurity-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-ldap</artifactId>
            <version>${springsecurity-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-cas</artifactId>
            <version>${springsecurity-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-cas-client</artifactId>
            <version>3.0.7.RELEASE</version>
            <exclusions>
                <exclusion>
                    <artifactId>cas-client-core</artifactId>
                    <groupId>org.jasig.cas</groupId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>javax.transaction</groupId>
            <artifactId>jta</artifactId>
            <version>1.1</version>
        </dependency>

        <dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.4.5</version>
        </dependency>




        <dependency>
            <groupId>cglib</groupId>
            <artifactId>cglib</artifactId>
            <version>2.2.2</version>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.21</version>
        </dependency>

        <dependency>
            <groupId>c3p0</groupId>
            <artifactId>c3p0</artifactId>
            <version>0.9.1.2</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpcore</artifactId>
            <version>4.2.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.1</version>
            <exclusions>
                <exclusion>
                    <artifactId>commons-logging</artifactId>
                    <groupId>commons-logging</groupId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjtools</artifactId>
            <version>1.6.2</version>
        </dependency>

        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>

        <!-- Logging -->


        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-ext</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
            <version>${org.slf4j-version}</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>

        </dependency>
        <!-- JSF-303 Dependency Injection -->
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>
        <!-- Servlet -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
        <!-- Sun Mojarra JSF 2 runtime -->
        <dependency>
            <groupId>com.sun.faces</groupId>
            <artifactId>jsf-api</artifactId>
            <version>2.1.7</version>
        </dependency>
        <dependency>
            <groupId>com.sun.faces</groupId>
            <artifactId>jsf-impl</artifactId>
            <version>2.1.7</version>
        </dependency>


        <!-- JSR 303 validation -->
        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.0.0.GA</version>
        </dependency>

        <!-- ********************************************************************** 
            ** HIBERNATE DEPENDENCIES ** ********************************************************************** -->

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.0.2.GA</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.0.2.GA</version>
        </dependency>
        <!-- Test -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.7</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <repositories>
        <!-- For testing against latest Spring snapshots -->
        <repository>
            <id>org.springframework.maven.snapshot</id>
            <name>Spring Maven Snapshot Repository</name>
            <url>http://maven.springframework.org/snapshot</url>
            <releases>
                <enabled>false</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>
        <!-- For developing against latest Spring milestones -->
        <repository>
            <id>org.springframework.maven.milestone</id>
            <name>Spring Maven Milestone Repository</name>
            <url>http://maven.springframework.org/milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <!-- For Hibernate Validator -->
        <repository>
            <id>org.jboss.repository.releases</id>
            <name>JBoss Maven Release Repository</name>
            <url>https://repository.jboss.org/nexus/content/repositories/releases</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <!-- For Sun Mojarra JSF 2 implementation -->
        <repository>
            <id>maven2-repository.dev.java.net</id>
            <name>Java.net Repository for Maven</name>
            <url>http://download.java.net/maven/2/</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
        <!-- For PrimeFaces JSF component library -->

    </repositories>

    <build>
        <plugins>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>tomcat-maven-plugin</artifactId>
                <configuration>
                    <mode>both</mode>
                </configuration>
            </plugin>
        </plugins>

        <finalName>MemberInquiry</finalName>
    </build>
</project>

并且最好的部分是我的错误：

java.lang.NoClassDefFoundError: org/junit/Assume$AssumptionViolatedException
    at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:281)
    at org.springframework.test.context.junit4.SpringMethodRoadie$2.run(SpringMethodRoadie.java:207)
    at org.springframework.test.context.junit4.SpringMethodRoadie.runBeforesThenTestThenAfters(SpringMethodRoadie.java:254)
    at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:234)
    at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:204)
    at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:146)
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:151)
    at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:61)
    at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:54)
    at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34)
    at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44)
    at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:52)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.ClassNotFoundException: org.junit.Assume$AssumptionViolatedException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
    ... 18 more

Answer 1

这是一个黑暗中的镜头 - 但我在春天的论坛上发现了this。它与您的配置一致 - 您使用的是Spring-test v2.5和Junit 4.7，看起来spring-test v2.5可能只支持Junit v4.4。

尝试降级到JUnit 4.4或升级到spring-test v2.5.6并查看问题是否消失。

Answer 2

我必须保留Spring v2.5，降级到JUnit 4.4才能解决问题。

此外，您将看到Assume $ AssumptionViolatedException隐藏的原始原因;）

仅供参考，转到最新的弹簧测试2.5.6不会改变任何东西。

关联SO：Junit4 + Spring 2.5 : Asserts throw "NoClassDefFoundError"

Answer 3

我不得不将我的spring-test和junit版本升级到最新版本，并且一切都工作得很好！

Answer 4

我发现spring-test 2.5.x期望org.junit.Assume包含AssumptionViolatedException，但在junit 4.10中它已被移动到org.junit.internal包中。测试将使用ClassNotFoundException停止运行（而不是失败）。

我的解决方法是添加我自己的基于4.10的JUnit Assume副本并添加AssumptionViolatedException（来自内部）。必须首先将此本地副本添加到类路径中，这是IDE和构建工具。

public class Assume {

    /*
     * Ported this from JUnit 4.4 to satisfy spring-test
     */
    public static class AssumptionViolatedException extends org.junit.internal.AssumptionViolatedException {
        private static final long serialVersionUID = 1L;

        public AssumptionViolatedException(Object value, Matcher<?> matcher) {
            super(value, matcher);
        }
    }
    // rest of Assume from JUint 4.10 ....
}

缺点是这个类显然会很快变得陈旧，未来的代码用户可能不知道它存在;未来的失败等待发生。

也可能先没有加载。为了缓解这种情况，我添加了一些测试，检查Assume是否先加载，如果没有则发出警告：

import java.net.URL;

public class JUnitSpringTestAssumeOverrideCompatibilityChecker {
    public static void checkAssumeOverridden() {
        URL url = Thread.currentThread().getContextClassLoader().getResource("org/junit/Assume.class");

        if (!"file".equals(url.getProtocol())) {
            throw new RuntimeException("Expect local override (1st on classpath) of JUnit 4.10 Assume for spring-test 2.5 compatibility");
        }
    }
}

试图在Spring WebFlow Project的服务级别上运行junit测试。假设$ AssumptionViolatedException

4 个答案: