Java 在RAD上执行servlet时,servlet创建的未捕获初始化异常

Java 在RAD上执行servlet时,servlet创建的未捕获初始化异常,java,debugging,initialization,jax-rs,websphere,Java,Debugging,Initialization,Jax Rs,Websphere,我正在尝试在我的应用程序上创建一个新的servlet。 我正在Websphere上开发RAD。 这门课是: import javax.ws.rs.*; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; import framework.Log; @Path("/checks") public class Checks{ private static final long serialVer

我正在尝试在我的应用程序上创建一个新的servlet。 我正在Websphere上开发RAD。 这门课是:

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import framework.Log;



@Path("/checks")
public class Checks{


    private static final long serialVersionUID = -6790501052160536787L;

    private static final String NCC = Checks.class.getCanonicalName();



    @GET
    @Path("list")
    @Produces(MediaType.APPLICATION_JSON + ";charset=utf-8")
    public Response doGetListe() {

        Response.ResponseBuilder rb = Response.status(Response.Status.OK);
        rb.entity("[{ 'test' : ' test ' }]");
        return rb.build();


    }

}
我没有更多的细节,所以我想知道的是,这个错误是从哪里来的?或者,我如何调试它? 如果我在类上设置断点,它们永远不会被触发。该错误必须在类执行之前发生。由于我不知道所有这些是如何工作的,我想提供一些技巧来解决这个错误

编辑:

以下是日志:

[24/02/20 13:29:32:172 CET] 000000c8 PackagesResou I   Scanning for root resource and provider classes in the packages:
  cnaf.oma.checkenv.rest.checks
[24/02/20 13:29:32:181 CET] 000000c8 ScanningResou I   Root resource classes found:
  class cnaf.oma.checkenv.rest.checks.Checks
[24/02/20 13:29:32:186 CET] 000000c8 ScanningResou I   No provider classes found.
[24/02/20 13:29:32:219 CET] 000000c8 WebApplicatio I   Initiating Jersey application, version 'Jersey: 1.19.3 10/24/2016 03:43 PM'
[24/02/20 13:29:32:539 CET] 000000c8 ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper init Uncaught.init.exception.thrown.by.servlet
[24/02/20 13:29:32:542 CET] 000000c8 PackagesResou I   Scanning for root resource and provider classes in the packages:
  cnaf.oma.checkenv.rest.checks
[24/02/20 13:29:32:549 CET] 000000c8 ScanningResou I   Root resource classes found:
  class cnaf.oma.checkenv.rest.checks.Checks
[24/02/20 13:29:32:550 CET] 000000c8 ScanningResou I   No provider classes found.
[24/02/20 13:29:32:567 CET] 000000c8 WebApplicatio I   Initiating Jersey application, version 'Jersey: 1.19.3 10/24/2016 03:43 PM'
[24/02/20 13:29:32:975 CET] 000000c8 ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper init Uncaught.init.exception.thrown.by.servlet
[24/02/20 13:29:32:977 CET] 000000c8 webapp        E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Erreur de servlet]-[OmegaEnvCheckAPI]: java.lang.VerifyError: JVMVRFY013 violation de contrainte de chargement de classe; classe=com/sun/xml/bind/DatatypeConverterImpl, méthode=parseQName(Ljava/lang/String;Ljavax/xml/namespace/NamespaceContext;)Ljavax/xml/namespace/QName;, pc=0
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:304)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:303)
    at java.security.AccessController.doPrivileged(AccessController.java:594)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:302)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1170)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:145)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:236)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
    at java.lang.reflect.Method.invoke(Method.java:507)
    at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:186)
    at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:146)
    at javax.xml.bind.ContextFinder.find(ContextFinder.java:350)
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:446)
    at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:409)
    at com.sun.jersey.server.impl.wadl.WadlApplicationContextImpl.<init>(WadlApplicationContextImpl.java:103)
    at com.sun.jersey.server.impl.wadl.WadlFactory.init(WadlFactory.java:100)
    at com.sun.jersey.server.impl.application.RootResourceUriRules.initWadl(RootResourceUriRules.java:169)
    at com.sun.jersey.server.impl.application.RootResourceUriRules.<init>(RootResourceUriRules.java:106)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._initiate(WebApplicationImpl.java:1359)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.access$700(WebApplicationImpl.java:180)
    at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:799)
    at com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:795)
    at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:795)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:790)
    at com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletContainer.java:509)
    at com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:339)
    at com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:605)
    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:161)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:344)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:168)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:636)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:480)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1114)
    at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:940)
    at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1817)
    at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:463)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:530)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:316)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:287)
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
    at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1881)
[24/02/20 13:29:32:172 CET]000000 C8 PackageResource I扫描包中的根资源和提供程序类:
cnaf.oma.checkenv.rest.checks
[24/02/20 13:29:32:181 CET]000000 C8扫描资源I找到的根资源类:
类cnaf.oma.checkenv.rest.checks.checks
[24/02/20 13:29:32:186 CET]000000 C8扫描资源I未找到提供程序类。
[24/02/20 13:29:32:219 CET]000000c8网络应用程序I启动泽西岛应用程序,版本“泽西岛:1.19.3 10/24/2016 03:43 PM”
[24/02/20 13:29:32:539 CET]000000c8 ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper init Uncaught.init.exception.shown.by.servlet
[24/02/20 13:29:32:542 CET]000000 C8 PackageResource I扫描包中的根资源和提供程序类:
cnaf.oma.checkenv.rest.checks
[24/02/20 13:29:32:549 CET]000000 C8扫描资源I找到的根资源类:
类cnaf.oma.checkenv.rest.checks.checks
[24/02/20 13:29:32:550 CET]000000 C8扫描资源I未找到提供程序类。
[24/02/20 13:29:32:567 CET]000000c8网络应用程序I启动泽西岛应用程序,版本“泽西岛:1.19.3 10/24/2016 03:43 PM”
[24/02/20 13:29:32:975 CET]000000c8 ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper init Uncaught.init.exception.shown.by.servlet
[24/02/20 13:29:32:977 CET]000000c8 webapp E com.ibm.ws.webcontainer.webapp.webapp logServletError SRVE0293E:[Erreur de servlet]-[OmegaEnvCheckAPI]:java.lang.VerifyError:JVMVVRFY013违反类别费用合同;classe=com/sun/xml/bind/DatatypeConverterImpl,méthode=parseQName(Ljava/lang/String;Ljavax/xml/namespace/namespacecoxt;)Ljavax/xml/namespace/QName;,pc=0
位于com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:304)
位于com.sun.xml.bind.v2.runtime.JAXBContextImpl$3.run(JAXBContextImpl.java:303)
位于java.security.AccessController.doPrivileged(AccessController.java:594)
位于com.sun.xml.bind.v2.runtime.JAXBContextImpl.(JAXBContextImpl.java:302)
位于com.sun.xml.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(JAXBContextImpl.java:1170)
位于com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:145)
位于com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:236)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
位于sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)中
位于java.lang.reflect.Method.invoke(Method.java:507)
位于javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:186)
位于javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:146)
位于javax.xml.bind.ContextFinder.find(ContextFinder.java:350)
位于javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:446)
位于javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:409)
位于com.sun.jersey.server.impl.wadl.WadlApplicationContextImpl.(WadlApplicationContextImpl.java:103)
位于com.sun.jersey.server.impl.wadl.WadlFactory.init(WadlFactory.java:100)
位于com.sun.jersey.server.impl.application.RootResourceUriRules.initWadl(RootResourceUriRules.java:169)
位于com.sun.jersey.server.impl.application.RootResourceUriRules。(RootResourceUriRules.java:106)
在com.sun.jersey.server.impl.application.WebApplicationImpl.\u启动(WebApplicationImpl.java:1359)
com.sun.jersey.server.impl.application.WebApplicationImpl.access$700(WebApplicationImpl.java:180)
位于com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:799)
位于com.sun.jersey.server.impl.application.WebApplicationImpl$13.f(WebApplicationImpl.java:795)
位于com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)
位于com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:795)
位于com.sun.jersey.server.impl.application.WebApplicationImpl.initiate(WebApplicationImpl.java:790)
位于com.sun.jersey.spi.container.servlet.ServletContainer.initiate(ServletContainer.java:509)
位于com.sun.jersey.spi.container.servlet.ServletContainer$InternalWebComponent.initiate(ServletContainer.java:339)
位于com.sun.jersey.spi.container.servlet.WebComponent.load(WebComponent.java:605)
位于com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:207)
位于com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:394)
位于com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:577)
位于javax.servlet.GenericServlet.init(GenericServlet.java:161)
位于com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:344)
位于com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:168)
位于com.ibm.ws.webcontainer.servlet.ServletWrapper.HandlerRequest(ServletWrapper.java:636)
位于com.ibm.ws.webcontainer.servlet.ServletWrapper.HandlerRequest(ServletWrapper.java:480)
位于com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.HandlerRequest(ServletWrapperImpl.java:178)
在com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters上(WebAppFilterManager.java:1114)
位于com.ibm.ws.webcontainer.servlet.CacheServletWrapper.HandlerRequest(CacheServletWrapper.java:87)
位于com.ibm.ws.webcontainer.webcontainer.handleRequest(webcontainer.java:940)
位于com.ibm.ws.webcontainer.WSWebCont
<dependencies>
<!--  jersey rest -->
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-servlet</artifactId>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
    </dependency>

    <!--  LOG4J -->
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <scope>compile</scope>
    </dependency>

    <dependency>
        <groupId>cnaf.ddd.omega.ome</groupId>
        <artifactId>ome-service</artifactId>
        <version>${project.version}</version>
    </dependency>

</dependencies> 
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-api</artifactId>
        <version>7.0</version>
        <scope>provided</scope>
    </dependency>