某些应用程序丢失渲染功能（页面未在服务器上正确构建），这是堆栈的一部分堆栈跟踪
java.lang.NullPointerException
at com.sun.faces.application.resource.ResourceHelper$ELEvaluatingInputStream.close(ResourceHelper.java:856)
at java.io.BufferedInputStream.close(BufferedInputStream.java:483)
...
at org.primefaces.application.resource.PrimeResourceHandler.handleResourceRequest(PrimeResourceHandler.java:87)
at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:153)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:655)
观察GrepCode我找到了抛出异常的代码
@Override
851 public void More ...close() throws IOException {
852
853 if (endOfStreamReached && !expressionEvaluated) {
854 info.disableEL();
855 }
856 inner.close();
857 super.close();
858
859 }
在内部被彻底定位
public More ...ELEvaluatingInputStream(FacesContext ctx,
682 ClientResourceInfo info,
683 InputStream inner) {
684
685 this.inner = inner;
686 this.info = info;
687 this.ctx = ctx;
688
689 }
你有什么建议吗？一些超时，一些额外的配置或Linux系统的提示？ 有可能捕获异常并以某种方式重新初始化应用程序？ 谢谢大家
更新
完整堆栈跟踪
2016-11-08 16:03:53,430 ERROR [stderr] (default task-46) java.lang.NullPointerException
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at com.sun.faces.application.resource.ResourceHelper$ELEvaluatingInputStream.close(ResourceHelper.java:856)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at java.io.BufferedInputStream.close(BufferedInputStream.java:483)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at java.nio.channels.Channels$ReadableByteChannelImpl.implCloseChannel(Channels.java:403)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInterruptibleChannel.java:115)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at com.sun.faces.application.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:380)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:153)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at org.primefaces.application.resource.PrimeResourceHandler.handleResourceRequest(PrimeResourceHandler.java:87)
2016-11-08 16:03:53,431 ERROR [stderr] (default task-46) at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:153)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:655)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at it.onit.metrica.util.AuthorizationFilter.doFilter(AuthorizationFilter.java:42)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
2016-11-08 16:03:53,432 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:284)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:263)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:174)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2016-11-08 16:03:53,433 ERROR [stderr] (default task-46) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2016-11-08 16:03:53,434 ERROR [stderr] (default task-46) at java.lang.Thread.run(Thread.java:745)
与xhtml无关
发生此错误后，应用程序无法正确构建任何页面