IBM工作灯：7.1：失败。 state：500，响应：服务器无法处理来自应用程序的请求。请稍后再试 [英] IBM worklight:7.1: failure. state: 500, response: The server was unable to process the request from the application. Please try again later

问题描述

我正在使用mobilefirst 7.1 CLI并在tomcat上运行我的服务。我的适配器与服务器上的服务进行通信并获取响应。我在应用程序中只有desktopbrowser环境（猜测这根本不重要）。

I am using mobilefirst 7.1 CLI and have my services running on tomcat. My adapter talks with the services on the servers and gets back the response. I have only desktopbrowser environment in the application (Guessing that should not matter at all).

我收到此错误

失败。状态：500，响应：服务器无法处理来自应用程序的
请求。请稍后再试。

" failure. state: 500, response: The server was unable to process the request from the application. Please try again later."

然后是：

客户端注册失败，错误：{responseHeaders：{$ WSEP： ，日期：星期一，2015年12月7日17:00:58 GMT，连接：关闭，内容类型：text / html; charset = UTF-8，X-已启动的经 ： 的Servlet / 3.0\" ， 传输编码： 分块， 内容语言： EN-US}， 状态：500， responseText的：\r\ nhttp：//www.w3.org/1999/xhtml\xml：lang = \en-US \lang = \en-US \> \\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\ color：＃000; \\ n字体系列： Arial，Verdana，Helvetica，Tahoma，sans-serif; \\\\ n}} \\ #n #content {\\ n字体大小：1em; \\\\ n margin-left： 1em; \r\\\
margin-right：1em; \\\\ n padding：1em; \\\\ n}} \\ nhh4.basichead {\\\\ n字体系列： Arial，Verdana，Helvetica，Tahoma，sans-serif; \\\\ n}} \\ nnp {\\\\ n padding-top：.5em; \\\\ n} \\\ \\ nul {\\\\ line-height：1.3em; \\ n}} \\\\：链接{\\\\ color：＃c00000 \\\\ n} \\：访问过{\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\ n填充：7px \\ n}} \\ #n #box {\\\\ margin：0; \\\ n \ n \ n \ n＃title {\\\\ n字体系列：Arial，Verdana，Helvetica，Tahoma，sans-serif; \\ n字体大小：24px; \\\\ n字体 - 重量：正常; \\\\ n颜色：＃274a71; \r\ n padding-bottom：6px; \\ n}} \\ #n #error {\\ n colory：＃c00004;保证金：10px; \\\ n \\ n} \ n \\ n \\ n＃code {\\ n字体系列：等宽\\\\ n字体大小：8pt; \\ n}} \\ n＃stack {\\\\ margin-left：30px; \\\\ n}} \ r \ n \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\通过应用程序类'org.apache.wink.common.internal.http.Accept.valueOf：139'\\\
\\\
\\\
java.lang.NullPointerException：
\\\
at org.apache.wink.common。 internal.http.Accept.valueOf（Accept.java:139）
org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptHeader（HttpHeadersImpl.java:151）
org.apache.wink。 server.internal.contexts.HttpHeadersImpl.getAcceptableMediaTypes（HttpHeadersImpl.java:105）
org.apache.wink.server.internal.registry.ResourceRegistry.filterByProduces（ResourceRegistry.java:558）
org.apache。 wink.server.internal.registry.ResourceRegistry.filterDispatchMethods（ResourceRegistry.java:482）
org.apache.wink.server.internal.registry.ResourceRegistry.findMethod（Re sourceRegistry.java:359）
org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleResourceMethod（FindResourceMethodHandler.java:138）
org.apache.wink.server.internal.handlers.FindResourceMethodHandler。 handleRequest（FindResourceMethodHandler.java:65）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink.server.handlers.RequestHandlersChain.handle（ RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.server.internal.handlers.FindRootResourceHandler.handleRequest（ FindRootResourceHandler.java:95）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain。 java：22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.s erver.internal.handlers.HeadMethodHandler.handleRequest（HeadMethodHandler.java:53）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink。 server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.server。 internal.handlers.OptionsMethodHandler.handleRequest（OptionsMethodHandler.java:46）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink.server。 handlers.RequestHandlersChain.handle（RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.server.internal。 handlers.SearchResultHandler.handleRequest（SearchResultHandler.java:33）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache。 wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink。 server.internal.log.ResourceInvocation.handleRequest（ResourceInvocation.java:92）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink。 server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.server。 internal.log.Requests.handleRequest（Requests.java:76）
org.apache.wink.server.handlers.RequestHandlersChain.handle（RequestHandlersChain.java:26）
org.apache.wink.server。 handlers.RequestHandlersChain.handle（RequestHandlersChain.java:22）
org.apache.wink.server.handlers.AbstractHandlersChain.doChain（AbstractHandlersChain.java:67）
org.apache.wink.server.handlers。 AbstractHandlers Chain.run（AbstractHandlersChain.java:52）
org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier（RequestProcessor.java:207）
org.apache.wink.server.internal.RequestProcessor。 handleRequest（RequestProcessor.java:154）
org.apache.wink.server.internal.servlet.RestServlet.service（RestServlet.java:133）
at javax.servlet.http.HttpServlet.service（HttpServlet。 java：668）
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service（ServletWrapper.java:1285）

[内部类]
com.worklight.authorization.server.AuthorizationServerFilter。 doFilter（AuthorizationServerFilter.java:85）
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter（FilterInstanceWrapper.java:206）
在[内部类]
com.worklight.analytics。 AnalyticsFilter.doFilter（AnalyticsFilter.java:124）
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter（FilterInstanceWrapper.java:206）
在[内部类]
\ n \ n \\ n \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\无法处理来自应用程序的请求。请稍后再试。，invocationContext：null}

Client registration failed with error: {"responseHeaders":{"$WSEP":"","Date":"Mon, 07 Dec 2015 17:00:58 GMT","Connection":"Close","Content-Type":"text/html;charset=UTF-8","X-Powered-By":"Servlet/3.0","Transfer-Encoding":"chunked","Content-Language":"en-US"},"status":500,"responseText":"\r\nhttp://www.w3.org/1999/xhtml\" xml:lang=\"en-US\" lang=\"en-US\">\r\n\r\n\r\n\r\nbody{\r\n margin:0px;\r\n padding:0px;\r\n background-color: #ffffff;\r\n color:#000;\r\n font-family:Arial,Verdana,Helvetica,Tahoma,sans-serif;\r\n}\r\n#content {\r\n font-size: 1em;\r\n margin-left: 1em;\r\n margin-right: 1em;\r\n padding: 1em;\r\n}\r\nh4.basichead {\r\n font-family:Arial,Verdana,Helvetica,Tahoma,sans-serif;\r\n}\r\np {\r\n padding-top: .5em;\r\n}\r\nul {\r\n line-height: 1.3em;\r\n}\r\na:link { \r\n color: #c00000 \r\n} \r\na:visited { \r\n color: #c00000 \r\n}\r\n#page { \r\n border: 7px; \r\n padding: 7px\r\n}\r\n#box { \r\n margin: 0; \r\n}\r\n#title {\r\n font-family:Arial,Verdana,Helvetica,Tahoma,sans-serif;\r\n font-size:24px;\r\n font-weight: normal;\r\n color:#274a71;\r\n padding-bottom:6px;\r\n}\r\n#error { \r\n colory: #c00004; \r\n margin-bottom: 10px;\r\n}\r\n#code { \r\n font-family: monospace; \r\n font-size: 8pt;\r\n}\r\n#stack { \r\n margin-left: 30px;\r\n}\r\n\r\n\r\n\r\n\r\n\r\n \r\n \r\n\n Exception thrown by application class 'org.apache.wink.common.internal.http.Accept.valueOf:139'\n\n\njava.lang.NullPointerException:
\nat org.apache.wink.common.internal.http.Accept.valueOf(Accept.java:139)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptHeader(HttpHeadersImpl.java:151)
at org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptableMediaTypes(HttpHeadersImpl.java:105)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterByProduces(ResourceRegistry.java:558)
at org.apache.wink.server.internal.registry.ResourceRegistry.filterDispatchMethods(ResourceRegistry.java:482)
at org.apache.wink.server.internal.registry.ResourceRegistry.findMethod(ResourceRegistry.java:359)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleResourceMethod(FindResourceMethodHandler.java:138)
at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:65)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.handlers.FindRootResourceHandler.handleRequest(FindRootResourceHandler.java:95)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.handlers.HeadMethodHandler.handleRequest(HeadMethodHandler.java:53)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.handlers.OptionsMethodHandler.handleRequest(OptionsMethodHandler.java:46)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.handlers.SearchResultHandler.handleRequest(SearchResultHandler.java:33)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.log.ResourceInvocation.handleRequest(ResourceInvocation.java:92)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.internal.log.Requests.handleRequest(Requests.java:76)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:67)
at org.apache.wink.server.handlers.AbstractHandlersChain.run(AbstractHandlersChain.java:52)
at org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier(RequestProcessor.java:207)
at org.apache.wink.server.internal.RequestProcessor.handleRequest(RequestProcessor.java:154)
at org.apache.wink.server.internal.servlet.RestServlet.service(RestServlet.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1285)
at [internal classes]
at com.worklight.authorization.server.AuthorizationServerFilter.doFilter(AuthorizationServerFilter.java:85)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:206)
at [internal classes]
at com.worklight.analytics.AnalyticsFilter.doFilter(AnalyticsFilter.java:124)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:206)
at [internal classes]
\n\n \r\n \r\n\r\n\r\n\r\n\r\n\n","errorCode":"UNEXPECTED_ERROR","errorMsg":"The server was unable to process the request from the application. Please try again later.","invocationContext":null}

更新

我们已经使用MFPF 7.1运行了一个月。这个问题与适配器（我们有两个人有同样的问题）只发生在过去几天。我们使用的当前版本的Java是8。

We have been running with MFPF 7.1 for a month now. This issue with the adapters (there are two of us with the same problem) has only happened over the last couple of days. The current version of Java that we are using is 8.

除了我们的浏览器（我的同事发布的跟踪）失败之外，我还尝试使用MF CLI也失败

As well as failing from our browsers (the trace my colleague posted), I have tried testing the adapters using the MF CLI which also fails

$ mfp adapter call

Which adapter do you want to use? OrganisationAdapter

Which endpoint do you want to use?  OrganisationAdapter/retrieveOrganisation

Enter the comma-separated parameters: 1

How should the procedure be called? GET

结果：

undefined:1
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.
^
SyntaxError: Unexpected token <
    at Object.parse (native)
    at IncomingMessage.<anonymous> (/Applications/IBM/MobileFirst-CLI/mobilefirst-cli/lib/call.js:592:38)
    at IncomingMessage.emit (events.js:117:20)
    at _stream_readable.js:944:16
    at process._tickDomainCallback (node.js:486:13)

推荐答案

我遇到了同样的问题。实际上，状态500和适配器调用的问题。在我的情况下，问题也突然出现了。从字面上看，12月2日晚上一切都还好，第二天早上这个问题就出现了。

I got the same problem. Actually both, state 500 and the problem with adapter call. And in my case the problem also suddenly appeared. Literally, on 2nt of December evening everything was OK, next day morning this issue appeared.

我的同事遇到了同样的问题，他设法使用较旧的CLI版本来解决它。似乎Eclipse版本也没有任何问题。

My colleague got the same issue and he managed to solve it using the older CLI build. It seems also that Eclipse version works without any problems.

这篇关于IBM工作灯：7.1：失败。 state：500，响应：服务器无法处理来自应用程序的请求。请稍后再试的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！