Question

我在app引擎上运行jsf + primeface时遇到问题。具体来说，我有：

primefaces 3.4.1 jsf 2.1.7 appengine sdk 1.8.9 Java 7

我在加载的每个页面上都收到以下异常。但是，如果我刷新页面，它会正常加载。我只有在迁移到appengine 1.8.9时才开始遇到这个问题。以前我使用1.6.6，一切运行顺利。

我四处搜索，似乎这是一个常见的问题。但是我找不到任何解决方案。有人对此有所了解吗？谢谢

WARNING: /javax.faces.resource/jquery/jquery.js.jsf
java.lang.NumberFormatException: Wed, 22 Jan 2014 08:35:40 GMT
    at org.mortbay.io.BufferUtil.toLong(BufferUtil.java:106)
    at org.mortbay.jetty.HttpFields$Field.getLongValue(HttpFields.java:1479)
    at org.mortbay.jetty.HttpFields.getLongField(HttpFields.java:720)
    at org.mortbay.jetty.Request.getIntHeader(Request.java:728)
    at javax.servlet.http.HttpServletRequestWrapper.getIntHeader(HttpServletRequestWrapper.java:106)
    at com.google.appengine.tools.development.ResponseRewriterFilter$RequestWrapper.getDateHeader(ResponseRewriterFilter.java:405)
    at com.sun.faces.application.resource.ResourceImpl.getIfModifiedHeader(ResourceImpl.java:368)
    at com.sun.faces.application.resource.ResourceImpl.userAgentNeedsUpdate(ResourceImpl.java:345)
    at com.sun.faces.application.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:255)
    at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
    at org.primefaces.application.PrimeResourceHandler.handleResourceRequest(PrimeResourceHandler.java:91)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:591)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
    at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:123)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:366)
    at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:349)
    at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116)
    at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
    at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
    at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
    at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
    at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
    at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:97)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:487)
    at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
    at org.mortbay.jetty.Server.handle(Server.java:326)
    at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
    at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
    at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
    at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
    at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
    at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
    at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

Answer 1

数字转换软件的数字格式有多么宽松或严格。 BufferUtil中的那个看起来很僵硬，非常严格。

尝试在某些分隔符之间记录或输出您要转换的字符串，并查找由于软件升级而可能已经悄悄进入String的其他可疑字符。即使是“+”或尾随空间也会破坏聚会。

org.mortbay.io.BufferUtil.toLong的java.lang.NumberFormatException（BufferUtil.java:106）

1 个答案: