部署web-ear时出现sun.reflect.annotation.TypeNotPresentExceptionProxy错误

Question

当我尝试将ejd-ear,web-ear部署到glassfish服务器上时.我在web项目中添加了一个ejb客户端依赖项.ejb-ear成功部署.但是当我尝试部署web-ear时,它会引发异常.

sun.reflect.annotation.TypeNotPresentExceptionProxy
java.lang.ArrayStoreException: sun.reflect.annotation.TypeNotPresentExceptionProxy
    at sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:653)
    at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:460)
    at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:286)
    at sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:222)
    at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:69)
    at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:52)
    at java.lang.Class.initAnnotationsIfNecessary(Class.java:3070)
    at java.lang.Class.getAnnotations(Class.java:3050)
    at org.glassfish.apf.impl.AnnotationProcessorImpl.processAnnotations(AnnotationProcessorImpl.java:285)
    at org.glassfish.apf.impl.AnnotationProcessorImpl.process(AnnotationProcessorImpl.java:195)
    at org.glassfish.apf.impl.AnnotationProcessorImpl.process(AnnotationProcessorImpl.java:134)
    at com.sun.enterprise.deployment.archivist.Archivist.processAnnotations(Archivist.java:606)
    at com.sun.enterprise.deployment.archivist.Archivist.readAnnotations(Archivist.java:459)
    at com.sun.enterprise.deployment.archivist.Archivist.readAnnotations(Archivist.java:432)
    at com.sun.enterprise.deployment.archivist.Archivist.readRestDeploymentDescriptors(Archivist.java:408)
    at com.sun.enterprise.deployment.archivist.Archivist.readDeploymentDescriptors(Archivist.java:383)
    at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:246)
    at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:255)
    at com.sun.enterprise.deployment.archivist.Archivist.open(Archivist.java:216)
    at com.sun.enterprise.deployment.archivist.ApplicationFactory.openArchive(ApplicationFactory.java:165)
    at org.glassfish.javaee.core.deployment.DolProvider.load(DolProvider.java:180)
    at org.glassfish.javaee.core.deployment.DolProvider.load(DolProvider.java:93)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.loadDeployer(ApplicationLifecycle.java:826)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.setupContainerInfos(ApplicationLifecycle.java:768)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:368)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:370)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:355)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:370)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1067)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:96)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1247)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1235)
    at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:465)
    at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:222)
    at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:168)
    at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:234)
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
    at java.lang.Thread.run(Thread.java:662)

有任何想法吗？

Answer 1

我认为最好的方法是在java.lang.TypeNotPresentException的构造函数中放置一个断点并检查Throwable类型的第二个参数以了解根本原因

Answer 2

最近与JUnit有相同的异常.情况是这样的:

@SuiteClasses({MyTestClass.class})
public class MySuite {
    ...
}

问题是JVM无法处理MyTestClass,因为它缺少类路径中的依赖项(缺少另一个JAR文件).但是,该例外没有提供关于缺少哪个类的信息.

解决方案是临时向MySuite添加一个静态初始化块,实例化MyTestClass:

@SuiteClasses({MyTestClass.class})
public class MySuite {
    static {
        new MyTestClass();
    }
}

这会导致JVM首先运行静态块,尝试实例化MyTestClass,找出缺少的类并报告正确的异常.然后,您可以添加缺少的依赖项并删除临时静态块.