在应用程序 init() 上收到错误 FPWSE0001E：未找到 - 目标资源'PushDevice'不存在

Question

我们在应用程序启动时收到以下错误
MobileFirst平台基础7.0版

调用时的错误响应：WL.Client.connect（）；

{"status":500,"errorCode":"UNEXPECTED_ERROR","errorMsg":"The server was unable to process the request from the application.         Please try again later."}

服务器端错误

>com.worklight.core.auth.impl.AuthenticationFilter            E FWLSE0048E: Unhandled exception caught: FPWSE0001E: Not Found - Targeted resource 'PushDevice' does not exist. Check the '17e57139-b8ff-3d29-b105-ddc44
2147adc' parameter
com.ibm.pushworks.server.exceptions.PushWorksEntityNotFoundException: FPWSE0001E: Not Found - Targeted resource 'PushDevice'
does not exist. Check the '17e57139-b8ff-3d29-b105-ddc442147adc' parameter
        at com.ibm.pushworks.server.core.PushServiceImpl.updateDevice(PushServiceImpl.java:461)
        at com.worklight.integration.notification.UserSubscriptionData.addSubscriptionDataToResponse(UserSubscriptionData.jav
a:87)
        at com.worklight.core.auth.impl.LoginContext.addIdentityToJSONResponse(LoginContext.java:438)
        at com.worklight.core.auth.impl.AuthenticationContext.addIdentitiesToResponse(AuthenticationContext.java:522)
        at com.worklight.core.auth.impl.AuthenticationFilter.doFilter(AuthenticationFilter.java:225)
        at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:192)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:86)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:975)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1097)
        at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:81)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:912)
        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:938)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1156)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:626)
        at java.lang.Thread.run(Thread.java:780)

但是，当我在我的开发机器中进行测试时，没有任何问题。

Answer 1

您提供的错误消息与以下APAR:匹配

http://www-01.ibm.com/support/docview.wss?uid=swg1PI41837

正如APAR页面上所指出的，当安装了多个版本的应用程序时，就会出现此问题。此问题的修复程序包含在构建级别IF20150701211及更高版本中。我相信，如果你在MobileFirst控制台上查看"关于"，你会发现你的版本更早。我的建议是将最新的ifix应用于您的Studio和Server环境，重建/重新部署您的项目war文件，并验证问题是否不再发生。Ifixes可以从IBM Fix Central站点下载。

有关安装ifix和更新服务器运行时的信息，请查看以下链接：

https://www.ibm.com/support/knowledgecenter/SSHS8R_7.0.0/com.ibm.worklight.upgrade.doc/devenv/c_upgrade_to_srvr_in_production_env.html?lang=en