我已经使用com.sun.jersey.spi.spring.container.servlet.SpringServlet创建了两个Jersey servlet项目。我使用球衣1.19.1罐子。这两个项目在lib文件夹中都有相关的jar。我在liberty 9服务器中部署了两个项目。
当我尝试访问端点时，一个项目可以正常工作，但另一个项目却无法正常工作。如果第二个项目不起作用，则控制台中会出现以下异常。如果我单独重新启动该项目（而不是服务器），则它可以工作。我不知道为什么，我尝试为此找到永久性的解决方法。
SRVE0271E：由应用程序[secondproject]中的servlet [jersey-servlet]创建的未捕获的init（）异常：java.lang.RuntimeException：javax.naming.NameNotFoundException：CDIExtension
SRVE0315E：发生异常：java.lang.Throwable：javax.servlet.ServletException：SRVE0207E：servlet创建的未捕获的初始化异常
如果第一个项目不起作用，我会在控制台中看到以下异常。
SRVE0271E：由应用程序[firstproject]中的servlet [jersey-servlet]创建的未捕获的init（）异常：java.lang.ClassCastException：com.sun.jersey.server.impl.cdi.CDIExtension与com.sun.jersey.server不兼容。 impl.cdi.CDIExtension
SRVE0276E：初始化Servlet [jersey-servlet]时出错：javax.servlet.ServletException：SRVE0207E：servlet创建的未捕获的初始化异常
全栈更新：
java.lang.RuntimeException: javax.naming.NameNotFoundException: CDIExtension
at com.sun.jersey.server.impl.cdi.CDIExtension.getInitializedExtension(CDIExtension.java:183)
at com.sun.jersey.server.impl.cdi.CDIComponentProviderFactory.<init>(CDIComponentProviderFactory.java:95)
at com.sun.jersey.server.impl.cdi.CDIComponentProviderFactoryInitializer.initialize(CDIComponentProviderFactoryInitializer.java:76)
at com.sun.jersey.spi.container.servlet.WebComponent.configure(WebComponent.java:572)
at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.configure(ServletContainer.java:332)
at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:604)
at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:207)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:394)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:577)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:332)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.loadOnStartupCheck(ServletWrapper.java:1428)
at com.ibm.ws.webcontainer.webapp.WebApp.doLoadOnStartupActions(WebApp.java:1181)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinally(WebApp.java:1149)
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:1055)
at com.ibm.ws.webcontainer.webapp.WebApp.initialize(WebApp.java:6499)
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost.startWebApp(DynamicVirtualHost.java:446)
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost.createRunnableHandler(DynamicVirtualHost.java:248)
at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost.createRunnableHandler(DynamicVirtualHost.java:313)
at com.ibm.ws.http.internal.VirtualHostImpl.discriminate(VirtualHostImpl.java:251)
at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.ready(HttpDispatcherLink.java:300)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:471)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleNewRequest(HttpInboundLink.java:405)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.processRequest(HttpInboundLink.java:285)
at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.ready(HttpInboundLink.java:256)
at com.ibm.ws.tcpchannel.internal.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:174)
at com.ibm.ws.tcpchannel.internal.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:83)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.requestComplete(WorkQueueManager.java:504)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.attemptIO(WorkQueueManager.java:574)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager.workerRun(WorkQueueManager.java:929)
at com.ibm.ws.tcpchannel.internal.WorkQueueManager$Worker.run(WorkQueueManager.java:1018)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.lang.Thread.run(Thread.java:785)
Caused by: javax.naming.NameNotFoundException: CDIExtension
at com.ibm.ws.jndi.internal.ContextNode.lookup(ContextNode.java:218)
at com.ibm.ws.jndi.internal.WSContext.lookup(WSContext.java:297)
at com.ibm.ws.jndi.WSContextBase.lookup(WSContextBase.java:62)
at com.sun.jersey.server.impl.cdi.CDIExtension.getInitializedExtension(CDIExtension.java:181)
... 33 more
Caused by: java.lang.ClassCastException: com.sun.jersey.server.impl.cdi.CDIExtension incompatible with com.sun.jersey.server.impl.cdi.CDIExtension
at com.sun.jersey.server.impl.cdi.CDIExtension.getInitializedExtension(CDIExtension.java:181)
at com.sun.jersey.server.impl.cdi.CDIComponentProviderFactory.<init>(CDIComponentProviderFactory.java:95)
at com.sun.jersey.server.impl.cdi.CDIComponentProviderFactoryInitializer.initialize(CDIComponentProviderFactoryInitializer.java:76)
at com.sun.jersey.spi.container.servlet.WebComponent.configure(WebComponent.java:572)
at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.configure(ServletContainer.java:332)
at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:604)
at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:207)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:394)
at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:577)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:332)
... 1 more
最佳答案
请检查this link，这对我有帮助。
设置系统属性时可以解决问题com.sun.jersey.server.impl.cdi.lookupExtensionInBeanManager=true
可以从GlassFish服务器控制台完成此操作。
选择节点->配置->服务器配置-> JVM设置
更改为“ JVM选项”标签
添加一个新条目
-Dcom.sun.jersey.server.impl.cdi.lookupExtensionInBeanManager = true
重新启动服务器
关于java - javax.naming.NameNotFoundException:CDIExtension，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/40540110/