工作灯 AuthenticationException

Question

在生产服务器中，正在生成以下一系列异常，导致服务器重新启动。

请告诉我们以下异常的原因。使用工作灯 6.1.

[8/31/17 9:00:53:093 IST] 000002ac ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: An exception was thrown by one of the service methods of the servlet [GadgetAPIServlet] in application [IBM_Worklight_Console]. Exception created : [com.worklight.server.auth.api.WorkLightAuthenticationException
    at com.worklight.core.auth.impl.AuthenticationContext.checkAuthentication(AuthenticationContext.java:548)
    at com.worklight.core.auth.impl.AuthenticationContext.processRealms(AuthenticationContext.java:414)
    at com.worklight.core.auth.impl.AuthenticationContext.pushCurrentResource(AuthenticationContext.java:391)
    at com.worklight.core.auth.impl.AuthenticationServiceBean.accessResource(AuthenticationServiceBean.java:75)
    at com.worklight.integration.services.impl.DataAccessServiceImpl.invokeProcedureInternal(DataAccessServiceImpl.java:384)
    at com.worklight.integration.services.impl.DataAccessServiceImpl.invokeProcedure(DataAccessServiceImpl.java:112)
    at com.worklight.gadgets.serving.handler.BackendQueryHandler.getContent(BackendQueryHandler.java:184)
    at com.worklight.gadgets.serving.handler.BackendQueryHandler.doPost(BackendQueryHandler.java:75)
    at com.worklight.gadgets.serving.GadgetAPIServlet.doGetOrPost(GadgetAPIServlet.java:141)
    at com.worklight.gadgets.serving.GadgetAPIServlet.doPost(GadgetAPIServlet.java:103)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1230)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:779)
    at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
    at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:97)
    at com.worklight.core.auth.impl.AuthenticationFilter.execute(AuthenticationFilter.java:191)
    at com.worklight.core.auth.impl.AuthenticationServiceBean.accessResource(AuthenticationServiceBean.java:76)
    at com.worklight.core.auth.impl.AuthenticationFilter.doFilter(AuthenticationFilter.java:195)
    at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:195)
    at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:91)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:967)
    at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1107)
    at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
    at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:939)
    at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
    at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:463)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:530)
    at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:316)
    at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)
    at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler.run(ResultHandler.java:905)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1881)
]

Answer 1

我一直看到类似的错误，但我们的应用程序存在不同的问题。在研究这个错误时，我遇到了这个 IBM 文档，它说 Websphere 6.1 存在问题。看来问题是它没有清理数据库连接池，这意味着它用完了可用连接。这可能就是为什么你看到它在这么多小时后失败（你已经耗尽了所有可用连接）以及为什么重新启动有帮助（连接池被重置）。

希望您现在已经弄明白了，但如果还没有，请查看 IBM 文档。应该已经有解决办法了。

http://www-01.ibm.com/support/docview.wss?uid=swg1PK92140

工作灯 AuthenticationException

WorkLightAuthenticationException

worklight-security

worklight-server

worklight-runtime