我试图在jersey上运行任何测试后收到以下堆栈跟踪（这只发生在junit测试中）：
java.lang.NoSuchMethodError: javax.ws.rs.core.Application.getProperties()Ljava/util/Map;
at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:331)
at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:311)
at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.<init>(GrizzlyHttpContainer.java:337)
at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory.createHttpServer(GrizzlyHttpServerFactory.java:140)
at org.glassfish.jersey.test.grizzly.GrizzlyTestContainerFactory$GrizzlyTestContainer.<init>(GrizzlyTestContainerFactory.java:82)
at org.glassfish.jersey.test.grizzly.GrizzlyTestContainerFactory$GrizzlyTestContainer.<init>(GrizzlyTestContainerFactory.java:66)
at org.glassfish.jersey.test.grizzly.GrizzlyTestContainerFactory.create(GrizzlyTestContainerFactory.java:130)
at org.glassfish.jersey.test.JerseyTest.createTestContainer(JerseyTest.java:277)
at org.glassfish.jersey.test.JerseyTest.setUp(JerseyTest.java:609)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
我的maven依赖关系看起来像：
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<version.jdk>1.7</version.jdk>
<version.mvn.compiler>3.2</version.mvn.compiler>
<version.mvn.war.plugin>2.6</version.mvn.war.plugin>
<jaxrs.version>2.0.1</jaxrs.version>
<version.jersey>2.22.2</version.jersey>
<version.servlet.api>3.0.1</version.servlet.api>
<dependencies>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>${jaxrs.version}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-json-jackson</artifactId>
<version>${version.jersey}</version>
</dependency>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.test-framework</groupId>
<artifactId>jersey-test-framework-core</artifactId>
<scope>test</scope>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.test-framework.providers</groupId>
<artifactId>jersey-test-framework-provider-grizzly2</artifactId>
<version>${version.jersey}</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<dependency>
<scope>compile</scope>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.2.0.Final</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
</dependency>
</dependencies>
我的基础测试类看起来像：
public class BaseResourceTest extends JerseyTest{
@Override
protected Application configure() {
ResourceConfig rc = new ResourceConfig();
rc.packages("com.someName.jaxrs.resource");
AbstractBinder binder = new AbstractBinder() {
@Override
protected void configure() {
bindFactory(MockDataServiceFactory.class).to(DataService.class);
}
};
rc.register(binder);
rc.register(AuthenticationFilter.class);
rc.register(PermissionFilter.class);
return rc;
}
}
我的测试类看起来像这样：
public class SomeResourceTests extends BaseResourceTest{
@Test
public void testSomething() {
System.out.println("test"); // the exception occures in the base class so this print doesn't happen
}
}
感谢您的帮助！
答案 0 :(得分：0)
我之前遇到过同样的问题。在类路径中，javax.ws.rs-api可能有两个不同版本的依赖关系。您明确包含的一个依赖项。其他一个将包含其他依赖项的传递。 只需进入你的pom.XML的依赖heirarchy（在eclipse中）。找出包含javax.WS.rs-api依赖项的工件，并在依赖项中添加排除。
答案 1 :(得分：0)
java.lang.NoSuchMethodError：javax.ws.rs.core.Application.getProperties（）Ljava / util / Map;
这是因为jar冲突意味着你的一些类存在于不同的jar中但存在于同一个包中。 当您仅在测试用例中遇到此问题时，请再次扫描您的罐子。