使用jersey访问其余Web服务时面临Servlet.init()异常

时间:2014-07-19 00:00:40

标签: web-services rest jersey

您好我正在使用泽西编写网络服务。我尝试访问Web服务时遇到servlet init()异常。

异常堆栈跟踪:

  

HTTP状态500 - servlet jersey-serlvet的Servlet.init()抛出   例外

     

输入例外报告

     

消息Servlet.init()for servlet jersey-serlvet抛出异常

     

description服务器遇到阻止它的内部错误   完成此请求。

     

例外

     

javax.servlet.ServletException:Servlet的Servlet.init()   泽西 - 塞尔维特抛出异常     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)     org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process(AbstractProtocol.java:607)     org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run(JIoEndpoint.java:314)     java.util.concurrent.ThreadPoolExecutor.runWorker(未知来源)     java.util.concurrent.ThreadPoolExecutor $ Worker.run(未知来源)     org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run(TaskThread.java:61)     java.lang.Thread.run(未知来源)根本原因

     

java.lang.IllegalAccessError:尝试访问方法   com.sun.jersey.core.reflection.ReflectionHelper.getContextClassLoader()Ljava /郎/类加载器;   来自com.sun.jersey.spi.scanning.AnnotationScannerListener类     com.sun.jersey.spi.scanning.AnnotationScannerListener。(AnnotationScannerListener.java:89)     com.sun.jersey.spi.scanning.PathProviderScannerListener。(PathProviderScannerListener.java:59)     com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)     com.sun.jersey.api.core.WebAppResourceConfig.init(WebAppResourceConfig.java:100)     com.sun.jersey.api.core.WebAppResourceConfig。(WebAppResourceConfig.java:87)     com.sun.jersey.api.core.WebAppResourceConfig。(WebAppResourceConfig.java:72)     com.sun.jersey.spi.container.servlet.WebComponent.getWebAppResourceConfig(WebComponent.java:672)     com.sun.jersey.spi.container.servlet.ServletContainer.getDefaultResourceConfig(ServletContainer.java:414)     com.sun.jersey.spi.container.servlet.ServletContainer.getDefaultResourceConfig(ServletContainer.java:581)     com.sun.jersey.spi.container.servlet.WebServletConfig.getDefaultResourceConfig(WebServletConfig.java:87)     com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:703)     com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:678)     com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)     com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:373)     com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:556)     javax.servlet.GenericServlet.init(GenericServlet.java:158)     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)     org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process(AbstractProtocol.java:607)     org.apache.tomcat.util.net.JIoEndpoint $ SocketProcessor.run(JIoEndpoint.java:314)     java.util.concurrent.ThreadPoolExecutor.runWorker(未知来源)     java.util.concurrent.ThreadPoolExecutor $ Worker.run(未知来源)     org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run(TaskThread.java:61)     java.lang.Thread.run(Unknown Source)note完整的堆栈跟踪   根本原因可在Apache Tomcat /7.0.54日志中。

0 个答案:

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