Java EE V7.0学习笔记-JBoss Tools 4.3.0.Final安装失败

尝试安装JBossTools4.3.0.Final版本时遇到MD5校验错误,多次尝试包括离线安装均未成功,涉及多个依赖组件的MD5值不匹配。

从昨天晚上到今天上午9点,安装JBoss Tools 4.3.0.Final失败,安装了几遍,离线和在线都试了,都不成功,而且报的是一个MD5的错误。所以决定退到低一点的版本。


An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,org.apache.aries.util,1.1.1.
MD5 hash is not as expected. Expected: 2678eae2e6c4c51cbf7594015fd607b2 and found 2157d0537e31ccb320cf41f48a8deb1e.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.codegen.ecore,2.11.0.v20150806-0404.
MD5 hash is not as expected. Expected: ba5bb0b51bea28447f18dec7123a9cfb and found 557b92a880602d05a0b650b35d5aeca9.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.common.ui,2.10.0.v20150806-0404.
MD5 hash is not as expected. Expected: fb4f74629810c23631aa81f21559d2e2 and found 1c037452713bc949e2cef55559bf6ea6.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.ecore.edit,2.9.0.v20150806-0404.
MD5 hash is not as expected. Expected: 63a4d9ebe2844e4df878afb79ff3d7dc and found 308634119ae71c27e0bb1757ef4b6071.
Artifact not found: http://download.jboss.org/jbosstools/targetplatforms/jbosstoolstarget/4.51.0.Final/REPO/features/org.eclipse.emf.ecore.editor_2.11.0.v20150806-0404.jar.
http://download.jboss.org/jbosstools/targetplatforms/jbosstoolstarget/4.51.0.Final/REPO/features/org.eclipse.emf.ecore.editor_2.11.0.v20150806-0404.jar
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.edit,2.11.1.v20150806-0404.
MD5 hash is not as expected. Expected: df218294d7163a7c4f27d9a491407d9b and found 1b478f2d42810ac8dd4ff59511b4376d.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.edit.ui,2.11.0.v20150806-0404.
MD5 hash is not as expected. Expected: e029f45e269ad31dacdc8df7ab9d8dcd and found 8fcad2f5265880ce60be63d99ef715f6.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.emf.mapping,2.9.0.v20150806-0404.
MD5 hash is not as expected. Expected: 82b7d13a2f832eb9d15e9c29b7ce7ae3 and found 5c0669b39a12839b9187d05fd6876af9.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.sapphire.modeling.xml,9.0.1.201509151939.
MD5 hash is not as expected. Expected: 3039597cec169532bf6d4138a7d9d8e4 and found 1c32ef023b6a4b29169c45ca9992a860.
Problems downloading artifact: org.eclipse.update.feature,org.eclipse.sapphire.ui,9.0.1.201509151939.
MD5 hash is not as expected. Expected: ca58bd8b65ed01a40af4619ecb04eec8 and found 1e42092d93885d5282de419d622d2ac8.
2025-05-27 17:29:45.743 ERROR 15325 --- [nio-8810-exec-4] [] [] org.jboss.resteasy.resteasy_jaxrs.i18n : RESTEASY002010: Failed to execute javax.ws.rs.NotSupportedException: RESTEASY003200: Could not find message body reader for type: class com.spotter.dtg.aetherflow.admin.adapter.web.request.liteChain.LiteUpdateFlowReq of content type: text/plain;charset=UTF-8 at org.jboss.resteasy.core.interception.ServerReaderInterceptorContext.throwReaderNotFound(ServerReaderInterceptorContext.java:53) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.getReader(AbstractReaderInterceptorContext.java:80) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:53) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.MessageBodyParameterInjector.inject(MessageBodyParameterInjector.java:198) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.MethodInjectorImpl.injectArguments(MethodInjectorImpl.java:91) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:113) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:543) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:432) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:393) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:395) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:364) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:337) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:440) [resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229) [resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135) [resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:138) [resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:215) [resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:245) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:61) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final] at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56) ~[resteasy-jaxrs-3.12.1.Final.jar:3.12.1.Final]
最新发布
05-28
<think>嗯,用户遇到了RESTEASY003200错误,无法找到messagebodyreader。这个问题通常是因为服务端无法解析客户端发送的Content-Type。首先,我需要回忆一下RESTEasy的相关知识。当客户端发送的请求体格式与服务器期望的不匹配时,比如Content-Type是text/plain但服务器期望的是JSON,就会抛出这个异常。用户提供的错误信息显示Content-Type是text/plain;charset=UTF-8,而目标类可能是LiteUpdateFlowReq,这说明客户端发送的数据格式是纯文本,但服务器可能需要JSON或其他格式。我需要检查客户端的请求头是否正确设置,确保Content-Type与服务器端注解一致,比如@Consumes(MediaType.APPLICATION_JSON)。另外,用户之前提到的引用[1]中,解决方法是通过Postman修改请求头配置,这可能适用当前情况。同时,引用[3]中的SpringMVC文件上传例子,虽然不直接相关,但说明正确使用注解的重要性,比如@RequestPart。接下来,可能的解决方案包括:检查客户端请求的Content-Type是否正确,确保服务器端有对应的消息体读取器,比如添加JSON解析依赖如Jackson。如果客户端无法更改Content-Type,可能需要自定义MessageBodyReader来处理text/plain类型,或者调整服务器端的注解。还需要考虑依赖冲突,比如引用[2]提到的AbstractMethodError,可能是版本不兼容导致,检查JAX-RS和RESTEasy的版本是否匹配。此外,注册Jackson的提供者或在web.xml中配置相关上下文参数也可能解决问题。 总结步骤:1.检查并修正客户端的Content-Type;2.确保服务器端依赖正确;3.添加必要的注解;4.自定义读取器或调整配置。同时,需要验证这些步骤是否覆盖了所有可能的原因,比如依赖缺失或版本问题。</think>针对RESTEASY003200错误(无法找到匹配的Message Body Reader),以下是分步解决方案: ### 一、问题根源分析 该错误表明RESTEasy无法将请求体转换为目标类型$LiteUpdateFlowReq$,常见原因包括: 1. 请求头`Content-Type`与服务端注解不匹配[^1] 2. 缺少必要的JSON序列化依赖(如Jackson) 3. 自定义类型未注册消息转换器 4. JAX-RS版本冲突导致接口实现缺失[^2] ### 二、解决方案步骤 1. **检查客户端请求头配置** ```http POST /api/endpoint HTTP/1.1 Content-Type: application/json;charset=UTF-8 # 必须与服务端@Consumes一致 ``` *使用Postman时需在Headers中显式设置* 2. **添加JSON处理依赖(Maven示例)** ```xml <dependency> <groupId>org.jboss.resteasy</groupId> <artifactId>resteasy-jackson2-provider</artifactId> <version>3.15.1.Final</version> </dependency> ``` 3. **验证服务端注解配置** ```java @POST @Path("/update") @Consumes(MediaType.APPLICATION_JSON) // 必须与客户端Content-Type匹配 @Produces(MediaType.APPLICATION_JSON) public Response updateFlow(LiteUpdateFlowReq request) {...} ``` 4. **注册Jackson提供者(若使用Spring Boot)** ```java @Bean public JacksonJsonProvider jacksonJsonProvider() { return new JacksonJsonProvider(); } ``` 5. **检查JAX-RS版本兼容性** ```xml <!-- 确保jaxrs-api版本不低于2.1 --> <dependency> <groupId>javax.ws.rs</groupId> <artifactId>javax.ws.rs-api</artifactId> <version>2.1.1</version> </dependency> ``` ### 三、高级调试方法 1. **自定义MessageBodyReader(仅限特殊需求)** ```java @Provider @Consumes("text/plain") public class TextToLiteUpdateReader implements MessageBodyReader<LiteUpdateFlowReq> { // 实现readFrom方法进行自定义转换 } ``` 2. **启用RESTEasy调试日志** ```xml <logger name="org.jboss.resteasy" level="DEBUG"/> ```
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