使用代理在IBM MobileFirst Application Center控制台中上載外部應用程序時出現問題

Question

當我嘗試在Application Center Console中添加外部應用程序（來自Google Play）時。 它顯示錯誤：“檢測到服務器錯誤”。

服務器位於內部局域網中，我們為代理配置了不需要的用戶/密碼。 此外，我們已經在自由概要文件的JBM參數中配置了文件jvm.options：

-Dhttp.useProxy=true
-Dhttp.proxyHost=proxyname
-Dhttp.proxyPort=80

我們嘗試使用Wireshark應用程序“嗅探” IBM MobileFirst服務器與Google Play服務器之間的通信，並獲得了下一個跟蹤： WireShark捕獲

另外，在錯誤messages.log中：

{
    "id": "b50986cc-4ce2-41b9-948f-30a8f4569363",
    "message": "FWLAC0000E: A server error was detected.",
    "productVersion": "7.0.0.00-20150312-0731"
}
java.net.SocketException: Connection reset
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1676)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1674)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1672)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1245)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
    at com.ibm.puremeap.applinks.GooglePlayStoreMetadataInfo2.parseWebDocument(GooglePlayStoreMetadataInfo2.java:190)
    at com.ibm.puremeap.applinks.GooglePlayStoreMetadataInfo2.collect(GooglePlayStoreMetadataInfo2.java:130)
    at com.ibm.puremeap.services.ApplicationLinkMetadataGrabberService.checkForMetadataQuery(ApplicationLinkMetadataGrabberService.java:126)
    at com.ibm.puremeap.services.ApplicationLinkMetadataGrabberService.findMetadataWithTimeout(ApplicationLinkMetadataGrabberService.java:94)
    at com.ibm.puremeap.services.ApplicationLinkMetadataGrabberService.findMetadata(ApplicationLinkMetadataGrabberService.java:78)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.wink.server.internal.handlers.InvokeMethodHandler.handleRequest(InvokeMethodHandler.java:63)
    at org.apache.wink.server.handlers.AbstractHandler.handleRequest(AbstractHandler.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.handlers.CreateInvocationParametersHandler.handleRequest(CreateInvocationParametersHandler.java:54)
    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.AbstractHandler.handleRequest(AbstractHandler.java:34)
    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.FindResourceMethodHandler.handleResourceMethod(FindResourceMethodHandler.java:151)
    at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:65)
    at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleSubResourceLocator(FindResourceMethodHandler.java:230)
    at org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:115)
    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 com.ibm.puremeap.services.RestServlet.service(RestServlet.java:56)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1285)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:776)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:473)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:135)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:89)
    at com.ibm.puremeap.services.RestFilter.doFilter(RestFilter.java:60)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:206)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:86)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:978)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1100)
    at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:4845)
    at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.handleRequest(DynamicVirtualHost.java:297)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:981)
    at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.run(DynamicVirtualHost.java:262)
    at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run(HttpDispatcherLink.java:955)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(SocketInputStream.java:196)
    at java.net.SocketInputStream.read(SocketInputStream.java:122)
    at sun.security.ssl.InputRecord.readFully(InputRecord.java:442)
    at sun.security.ssl.InputRecord.read(InputRecord.java:480)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:934)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1343)
    at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1301)
    at sun.net.www.protocol.http.HttpURLConnection.getHeaderFields(HttpURLConnection.java:2714)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getHeaderFields(HttpsURLConnectionImpl.java:283)
    at com.ibm.puremeap.applinks.GooglePlayStoreMetadataInfo2.extractCharsetFromConnectionHeaders(GooglePlayStoreMetadataInfo2.java:209)
    at com.ibm.puremeap.applinks.GooglePlayStoreMetadataInfo2.parseWebDocument(GooglePlayStoreMetadataInfo2.java:189)
    ... 76 more

Answer 1

在發生異常時，服務器正在嘗試與Google Playstore聯系，並提供指向您提供的應用的鏈接。 通常，這是指向https://play.google.com/store/apps/details?id= ...的鏈接。目前，它正嘗試讀取外部應用程序提供的應用程序的元數據。鏈接。 該異常表示在SSL握手期間無法連接到Google Playstore。

1. 我假設您已按照說明為網站上的應用程序鏈接配置了網絡服務器，如https://www-01.ibm.com/support/knowledgecenter/SSHS8R_7.0.0/com.ibm.worklight.installconfig.doc/appcenter/c_ac_was_config_applinks所述html的

2. 確保可以從您的Web服務器訪問Google Play商店（如果您有防火牆/代理服務器）。 如果可以訪問，則可能是以下SSL問題：自最新以來，請避免使用Oracle Java 6，最好使用Java 7或Java 8或IBM Java 6-8，因為Oracle Java 6不完全符合最新的漏洞。有關SSL的修補程序，並且Google可能已經安裝了Java 6版本尚不了解的SSL修補程序。