HK2 / GlassFish / Jersey 不兼容答案

【问题标题】：HK2 / GlassFish / Jersey incompatibilityHK2 / GlassFish / Jersey 不兼容
【发布时间】：2016-05-13 10:27:19
【问题描述】：

我正在尝试调试一个我真的不明白的丑陋问题 - 不确定它是否是一个错误。

我有一个运行良好的应用程序，使用这种模式：

ServiceLocator 定位器 = ServiceLocatorFactory.getInstance().create(serviceLocatorName); ServiceLocatorUtilities.addClasses(locator, ac.getAnnotatedClasses())

带注释的类列表来自此实用程序：https://github.com/VA-CTT/HK2Utilities

这基本上可以在类路径上找到所有 HK2 注释类，而不依赖于驻留文件。

然后：

locator.getService(RunLevelController.class).proceedTo(runLevel);

这在我的系统中带来了一堆服务风格的类。所有这些都可以在独立应用中正常运行。

现在，我尝试在 GlassFish 中进行部署，同时还使用 Jersey。

在这种环境中，部署失败并出现一堆异常情况：

org.glassfish.hk2.api.UnsatisfiedDependencyException: There was no object available for injection at SystemInjecteeImpl(requiredType=AsyncRunLevelContext,parent=RunLevelContext,qualifiers={},position=0,optional=false,self=false,unqualified=null,853404053)
    at org.jvnet.hk2.internal.ThreeThirtyResolver.resolve(ThreeThirtyResolver.java:75)
    at org.jvnet.hk2.internal.ClazzCreator.resolve(ClazzCreator.java:211)
    at org.jvnet.hk2.internal.ClazzCreator.resolveAllDependencies(ClazzCreator.java:228)
    at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:357)
    at org.jvnet.hk2.internal.AutoActiveDescriptor.create(AutoActiveDescriptor.java:150)
    at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:463)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:83)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:71)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.SingletonContext.findOrCreate(SingletonContext.java:122)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2072)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.jvnet.hk2.internal.ServiceLocatorImpl._resolveContext(ServiceLocatorImpl.java:2088)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.access$000(ServiceLocatorImpl.java:121)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:181)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:177)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.resolveContext(ServiceLocatorImpl.java:2107)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2050)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:1213)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:1144)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpOneLevel.run(CurrentTaskFuture.java:762)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
MultiException stack 2 of 5
java.lang.IllegalArgumentException: While attempting to resolve the dependencies of org.glassfish.hk2.runlevel.RunLevelContext errors were found
    at org.jvnet.hk2.internal.ClazzCreator.resolveAllDependencies(ClazzCreator.java:246)
    at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:357)
    at org.jvnet.hk2.internal.AutoActiveDescriptor.create(AutoActiveDescriptor.java:150)
    at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:463)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:83)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:71)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.SingletonContext.findOrCreate(SingletonContext.java:122)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2072)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.jvnet.hk2.internal.ServiceLocatorImpl._resolveContext(ServiceLocatorImpl.java:2088)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.access$000(ServiceLocatorImpl.java:121)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:181)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:177)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.resolveContext(ServiceLocatorImpl.java:2107)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2050)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:1213)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:1144)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpOneLevel.run(CurrentTaskFuture.java:762)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
MultiException stack 3 of 5
java.lang.IllegalStateException: Unable to perform operation: resolve on org.glassfish.hk2.runlevel.RunLevelContext
    at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:386)
    at org.jvnet.hk2.internal.AutoActiveDescriptor.create(AutoActiveDescriptor.java:150)
    at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:463)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:83)
    at org.jvnet.hk2.internal.SingletonContext$1.compute(SingletonContext.java:71)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.SingletonContext.findOrCreate(SingletonContext.java:122)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2072)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.jvnet.hk2.internal.ServiceLocatorImpl._resolveContext(ServiceLocatorImpl.java:2088)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.access$000(ServiceLocatorImpl.java:121)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:181)
    at org.jvnet.hk2.internal.ServiceLocatorImpl$3.compute(ServiceLocatorImpl.java:177)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture$1.call(Cache.java:97)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at org.glassfish.hk2.utilities.cache.Cache$OriginThreadAwareFuture.run(Cache.java:154)
    at org.glassfish.hk2.utilities.cache.Cache.compute(Cache.java:199)
    at org.jvnet.hk2.internal.ServiceLocatorImpl.resolveContext(ServiceLocatorImpl.java:2107)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2050)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:1213)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:1144)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpOneLevel.run(CurrentTaskFuture.java:762)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
MultiException stack 4 of 5
java.lang.IllegalStateException: While attempting to create a service for SystemDescriptor(
    implementation=gov.vha.isaac.ochre.api.util.WorkExecutors
    contracts={gov.vha.isaac.ochre.api.util.WorkExecutors}
    scope=org.glassfish.hk2.runlevel.RunLevel
    qualifiers={}
    descriptorType=CLASS
    descriptorVisibility=NORMAL
    metadata=runLevelValue={-1},runLevelMode={1}
    rank=0
    loader=null
    proxiable=null
    proxyForSameScope=null
    analysisName=default
    id=62
    locatorId=8
    identityHashCode=1392457865
    reified=true) in scope org.glassfish.hk2.runlevel.RunLevel an error occured while locating the context
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2055)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:1213)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:1144)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
MultiException stack 5 of 5
java.lang.IllegalStateException: While attempting to create a service for SystemDescriptor(
    implementation=gov.vha.isaac.ochre.api.util.WorkExecutors
    contracts={gov.vha.isaac.ochre.api.util.WorkExecutors}
    scope=org.glassfish.hk2.runlevel.RunLevel
    qualifiers={}
    descriptorType=CLASS
    descriptorVisibility=NORMAL
    metadata=runLevelValue={-1},runLevelMode={1}
    rank=0
    loader=null
    proxiable=null
    proxyForSameScope=null
    analysisName=default
    id=11
    locatorId=8
    identityHashCode=1088961042
    reified=true) in scope org.glassfish.hk2.runlevel.RunLevel an error occured while locating the context
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2055)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:114)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:88)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:1213)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:1144)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpOneLevel.run(CurrentTaskFuture.java:762)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

我知道 AsyncRunLevelContext 在系统中 - 当我将它添加到我的定位器时，我将其打印出来：

[2016-02-03T18:35:21.786-0500] [glassfish 4.1] [INFO] [] [] [tid: _ThreadID=97 _ThreadName=Thread-8] [timeMillis: 1454542521786] [levelValue: 800] [[
  2016-02-03 18:35:21,786 DEBUG [admin-listener(7)] HK2Utilities.HK2RuntimeInitializer (HK2RuntimeInitializer.java:113) - Added SystemDescriptor(
implementation=org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext
contracts={org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext}
    scope=javax.inject.Singleton
    qualifiers={}
    descriptorType=CLASS
    descriptorVisibility=LOCAL
    metadata=
    rank=0
    loader=null
    proxiable=null
    proxyForSameScope=null
    analysisName=default
    id=39
    locatorId=8
    identityHashCode=2097701558
    reified=true)]]

所以我不明白为什么找不到。

我知道多个 ServiceLocator 存在潜在问题，因为 Jersey 已经启动了一个。我还尝试了将 Jersey 的 ServiceLocator 设置为我的父服务定位器的各种排列，或者调用桥接方法来尝试将我的服务定位器桥接到球衣服务定位器（反之亦然），但这似乎只会导致更深的错误跟踪.

但是这两个服务定位器确实不需要交互 - 我似乎不需要关心 Jersey 是否也在使用 ServiceLocator。

我想我还没有调查过的另一件事是 glassfish 提供 HK2 库和我的 war 文件也包括库之间的交互。类路径上的 HK2 库的多个副本会导致这种情况吗？

有什么想法吗？

-编辑-

一些附加信息。

在更改运行级别之前，我尝试这样做： looker.getService(AsyncRunLevelContext.class) 并按预期返回服务。

接下来，我从我的 war 文件中删除了所有 HK2 jar 文件 - 以确保只有 GlassFish 提供的 HK2 实现在类路径中。

这实现了（当我要求 AsyncRunLevelContext 时）：

[2016-02-03T21:14:30.483-0500] [glassfish 4.1] [SEVERE] [] [javax.enterprise.web] [tid: _ThreadID=46 _ThreadName=admin-listener(1)] [timeMillis: 1454552070483] [levelValue: 1000] [[
  WebModule[/isaac-rest-1.0-SNAPSHOT]StandardWrapper.Throwable
java.lang.NoClassDefFoundError: org/glassfish/hk2/runlevel/internal/AsyncRunLevelContext
    at gov.vha.isaac.ochre.api.LookupService.get(LookupService.java:114)
    at gov.vha.isaac.rest.ApplicationConfig.onStartup(ApplicationConfig.java:55)
    at org.glassfish.jersey.server.ApplicationHandler.onStartup(ApplicationHandler.java:1165)
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:172)
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:362)
    at javax.servlet.GenericServlet.init(GenericServlet.java:244)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1583)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1382)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5732)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:5977)
    at com.sun.enterprise.web.WebModule.start(WebModule.java:691)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1041)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:1024)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:747)
    at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2286)
    at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1932)
    at com.sun.enterprise.web.WebApplication.start(WebApplication.java:139)
    at org.glassfish.internal.data.EngineRef.start(EngineRef.java:122)
    at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:291)
    at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:352)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:500)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:219)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:491)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:539)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:535)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Unknown Source)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2.execute(CommandRunnerImpl.java:534)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:565)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:557)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Unknown Source)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:556)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1464)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1300(CommandRunnerImpl.java:109)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1846)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1722)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:253)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:231)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:275)
    at org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:133)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
    at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:309)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:292)
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1139)
    at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:375)
    at org.glassfish.admin.rest.adapter.RestAdapter$2.service(RestAdapter.java:316)
    at org.glassfish.admin.rest.adapter.RestAdapter.service(RestAdapter.java:179)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:459)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:167)
    at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:206)
    at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:180)
    at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:235)
    at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:283)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:200)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:132)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:111)
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:536)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:112)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:117)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:56)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:137)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:591)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:571)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1783)
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1633)
    ... 84 more
]]

这是 GlassFish 错误吗？为什么这个类不在类路径中？

该类来自 hk2-runlevel.jar - 它位于 glassfish/modules/ 文件夹中 - 紧邻所有其他 HK2 jar。

查看类本身，我发现它是这样定义的： @Service @Visibility(DescriptorVisibility.LOCAL) 公共类 AsyncRunLevelContext {

文档是这样说的：

public enum DescriptorVisibility {
    /**
     * This descriptor may be seen by all the children service locators
     * of the service locator in which this descriptor is bound
     */
    NORMAL,

    /**
     * This descriptor may only be seen by the service locator in
     * which it is bound, and not by any of that service locators
     * children
     */
    LOCAL

}

这只是谈论它是否对服务定位器可见......而不是它是否应该在类路径上。 GlassFish 是否错误地将此类从提供给我的部署的类路径中拉出？

【问题讨论】：

我已在此处将类路径限制问题作为错误提交：java.net/jira/browse/GLASSFISH-21509
您可以尝试的一件事是在调用上述堆栈中的 LookupService 之前使用hk2.java.net/2.5.0-b03/apidocs/org/glassfish/hk2/utilities/…，以查看您认为存在的所有服务是否应该存在。
我确实认为这是某种 GlassFish 类加载问题，因为看起来您正在为系统提供这些服务已经类加载（代码中的描述符说 reified=true）。因此，您的 webapp 中的类加载可能会有些混乱。
我用执行 ServiceLocator 转储命令的结果更新了 java.net 上的线程......这并不奇怪 - 缺少的类不存在。 java.net/projects/hk2/lists/users/archive/2016-02/message/0 我尝试创建一个 sun-web.xml 文件，内容如下：看看我能不能得到它使用我在 WAR 中提供的 HK2 的副本......但也因类加载器混淆而失败。在这一点上，我认为我的选择是放弃 glassfish，或者使用我可以在战争中部署的 HK2 的重构版本。
此错误已迁移到github.com/javaee/glassfish/issues/21509

标签： jersey glassfish-4 hk2

【解决方案1】：

如果修改 glassfish 安装不是一个选项，您仍然可以强制 glassfish 在全局应用程序之前考虑您的网络应用程序中的库。您只需要在您的应用程序中提供文件 glassfish-web.xml 以及 WEB-INF 中的标准 web.xml。在 glassfish-web.xml 文件的类加载器元素中设置 delegate="false"。有关更多文档，请参阅 Glassfish 部署指南，C 部分 - GlassFish Server 部署描述符的元素。

请注意，我从其他地方给出的类似问题的答案中复制了这个，并且自己没有尝试过

【讨论】：