Fatal编程技术网
  • java/
  • Java 如何使用wildfly访问我的REST资源？

Java 如何使用wildfly访问我的REST资源？

java rest jakarta-ee

Java 如何使用wildfly访问我的REST资源？,java,rest,jakarta-ee,wildfly,Java,Rest,Jakarta Ee,Wildfly,嗨，我正在开发一个RESTAPI，下面是IntelliJ 但我在访问资源时遇到404未找到错误。。。我仍然可以访问index.jsp页面。我遵循de doc的每一步，但我使用的是Wildfly而不是Glassfish 以下是资源： @Path("devices") public class DevicesResource { @GET @Produces(MediaType.TEXT_PLAIN) public String getAllDevices() {

嗨，我正在开发一个RESTAPI，下面是IntelliJ

但我在访问资源时遇到404未找到错误。。。我仍然可以访问index.jsp页面。我遵循de doc的每一步，但我使用的是Wildfly而不是Glassfish

以下是资源：

@Path("devices")
public class DevicesResource {

    @GET
    @Produces(MediaType.TEXT_PLAIN)
    public String getAllDevices() {
        return "Hello world from thingsplay.";
    }

}
下面是应用程序子类：

@ApplicationPath("/api/v2.0")
public class ApplicationConfig extends Application {

    @Override
    public Set<Class<?>> getClasses() {
        Set<Class<?>> resources = new HashSet<>();
        addResourceClasses(resources);
        return resources;
    }

    public void addResourceClasses(Set<Class<?>> resources) {
        resources.add(be.thingsplay.resources.DevicesResource.class);
    }

}

@ApplicationPath（“/api/v2.0”）
公共类应用程序配置扩展应用程序{
@凌驾
public Set>resources=new HashSet（）；
addResourceClasses（资源）；
归还资源；
}

public void addResourceClasses（Set首先，您不需要向应用程序添加任何REST实现JAR（如Jersey），因为JavaEE7服务器（如WildFly和GlassFish）是免费提供的

问题的关键是URL缺少应用程序的上下文路径（在您参考的教程中是
rest\u glassfish\u hello\u world\u war\u
）

即，正确的服务URL应类似于：

/api/v2.0/devices


其中
rest\u glassfish\u hello\u world\u war\u explodes
应替换为实际应用程序名称（如果不同）。
尝试在路径
@path（“/devices”）中使用
/
当前发布的异常stacktrace是一个骗人的东西，因为它是由于不正确地绑定了不需要绑定的库而导致的。请对此进行反向操作，并在无法访问资源的地方发布部署日志。@tima我已经尝试过了，但没有改变任何事情。@Gimby当我获得404时，没有记录任何错误找不到错误。我没有要求错误，我要求记录。嗯，我可以使用访问index.jsp。您是否明确地将应用程序配置为可以从根“/”上下文访问？

14:57:23,799 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0027: Starting deployment of "apirest_war_exploded.war" (runtime-name: "apirest_war_exploded.war")
14:57:24,147 WARN  [org.jboss.weld.deployer] (MSC service thread 1-2) WFLYWELD0013: Deployment deployment "apirest_war_exploded.war" contains CDI annotations but no bean archive was not found. (No beans.xml nor class with bean defining annotations)
14:57:24,178 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 89) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded: java.lang.NoClassDefFoundError: com/google/common/base/Function
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
    at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.NoClassDefFoundError: com/google/common/base/Function
    at org.glassfish.jersey.internal.ServiceFinder.<clinit>(ServiceFinder.java:165)
    at org.glassfish.jersey.servlet.internal.ServletContainerProviderFactory.getAllServletContainerProviders(ServletContainerProviderFactory.java:66)
    at org.glassfish.jersey.servlet.init.JerseyServletContainerInitializer.onStartup(JerseyServletContainerInitializer.java:132)
    at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:186)
    at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:171)
    at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
    at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
    at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
    at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
    at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
    at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
    at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:234)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
    ... 6 more
Caused by: java.lang.ClassNotFoundException: com.google.common.base.Function from [Module "deployment.apirest_war_exploded.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:198)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93)
    ... 21 more

14:57:24,182 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 20) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "apirest_war_exploded.war")]) - failure description: {
    "WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./apirest_war_exploded" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.ClassNotFoundException: com.google.common.base.Function from [Module \"deployment.apirest_war_exploded.war:main\" from Service Module Loader]"},
    "WFLYCTL0412: Required services that are not installed:" => ["jboss.undertow.deployment.default-server.default-host./apirest_war_exploded"],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}
14:57:24,183 ERROR [org.jboss.as.server] (management-handler-thread - 20) WFLYSRV0021: Deploy of deployment "apirest_war_exploded.war" was rolled back with the following failure message: 
{
    "WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./apirest_war_exploded" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.ClassNotFoundException: com.google.common.base.Function from [Module \"deployment.apirest_war_exploded.war:main\" from Service Module Loader]"},
    "WFLYCTL0412: Required services that are not installed:" => ["jboss.undertow.deployment.default-server.default-host./apirest_war_exploded"],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}
14:57:24,207 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0028: Stopped deployment apirest_war_exploded.war (runtime-name: apirest_war_exploded.war) in 23ms
14:57:24,208 INFO  [org.jboss.as.controller] (management-handler-thread - 20) WFLYCTL0183: Service status report
WFLYCTL0184:    New missing/unsatisfied dependencies:
      service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded (missing) dependents: [service jboss.deployment.unit."apirest_war_exploded.war".deploymentCompleteService] 
WFLYCTL0186:   Services which failed to start:      service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded

[2017-07-14 02:57:24,302] Artifact apirest:war exploded: Error during artifact deployment. See server log for details.
[2017-07-14 02:57:24,302] Artifact apirest:war exploded: java.lang.Exception: {"WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./apirest_war_exploded" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apirest_war_exploded: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.NoClassDefFoundError: com/google/common/base/Function
    Caused by: java.lang.ClassNotFoundException: com.google.common.base.Function from [Module \"deployment.apirest_war_exploded.war:main\" from Service Module Loader]"},"WFLYCTL0412: Required services that are not installed:" => ["jboss.undertow.deployment.default-server.default-host./apirest_war_exploded"],"WFLYCTL0180: Services with missing/unavailable dependencies" => undefined}