我正在尝试使用 Jersey Client 模拟对我的 Web 服务的 HTTP 请求。我尝试实施简单的例子 http://jersey.java.net/documentation/latest/user-guide.html#d0e2365从文档中。这是我的简短代码:
public void restoreTest(String sessionId) throws Exception {
Client client = ClientBuilder.newClient();
WebTarget target = client.target(idsUrl).path("restore");
Form form = new Form();
form.param("sessionId", sessionId);
target.request(MediaType.APPLICATION_FORM_URLENCODED_TYPE);
}
我什至没有实现整个示例,因为目前我在最后一行遇到异常:
java.lang.NoSuchMethodError: javax.ws.rs.core.MultivaluedMap.addAll(Ljava/lang/Object;[Ljava/lang/Object;)V
at org.glassfish.jersey.client.ClientRequest.accept(ClientRequest.java:254)
at org.glassfish.jersey.client.JerseyWebTarget.request(JerseyWebTarget.java:232)
at org.glassfish.jersey.client.JerseyWebTarget.request(JerseyWebTarget.java:60)
at org.icatproject.idsclient.TestingClient.restoreTest(TestingClient.java:112)
at org.icatproject.ids.ids2.ArchiveTest.restoreThenArchiveDataset(ArchiveTest.java:55)
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:616)
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.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
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)
我只将此依赖项添加到我的pom.xml
:
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.2</version>
</dependency>
我尝试用谷歌搜索这个问题,并调试应用程序,但我真的看不出它出了什么问题。
EDIT
所有 Maven 依赖项:
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.0.2</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-bundle</artifactId>
<version>1.8</version>
</dependency>
<dependency>
<groupId>com.google.protobuf</groupId>
<artifactId>protobuf-java</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.3</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.2</version>
</dependency>
这看起来像是与 JAX-RS API 版本(包含 MultiValuedMap)相关的不一致。
您正在使用 client jersey-client v2.2,它是针对 JAX-RS API v2.0 编译的。但是您的运行时声明要使用 Java EE 6 运行,它定义了 JAX-RS API v1.1。因此,您的代码需要 JAX-RS API v2.0,但在运行时获取 v1.1。
这是 Java EE 6 的 MultiValuedMap API:
http://docs.oracle.com/javaee/6/api/javax/ws/rs/core/MultivaluedMap.html http://docs.oracle.com/javaee/6/api/javax/ws/rs/core/MultivaluedMap.html(没有 addAll 方法)。
对于 Java EE 7:
http://docs.oracle.com/javaee/7/api/javax/ws/rs/core/MultivaluedMap.html http://docs.oracle.com/javaee/7/api/javax/ws/rs/core/MultivaluedMap.html(这包括 addAll 方法)。
当您使用 Java EE 6 时,您应该使用 jersey-client v1.8,而不是 2.2。或者您应该在运行时类路径中包含 Java EE 7 API,而不是 6。
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)