9
我們得到的這個錯誤與AXIS2 1.7.3相關。我們使用最新的Java8運行Tomcat8。APR錯誤：-730054
java.io.IOException: APR error: -730054
org.apache.axis2.AxisFault: java.io.IOException: APR error: -730054
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:78)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.sendUsingOutputStream(CommonsHTTPTransportSender.java:365)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:244)
at org.apache.axis2.engine.AxisEngine.sendFault(AxisEngine.java:514)
at org.apache.axis2.transport.http.AxisServlet.handleFault(AxisServlet.java:450)
at org.apache.axis2.transport.http.AxisServlet.processAxisFault(AxisServlet.java:415)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:205)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at ad.common.GZipServletFilter.doFilter(GZipServletFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:521)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2500)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2489)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.ctc.wstx.exc.WstxIOException: java.io.IOException: APR error: -730054
at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:261)
at org.apache.axiom.util.stax.wrapper.XMLStreamWriterWrapper.flush(XMLStreamWriterWrapper.java:50)
at org.apache.axiom.om.impl.MTOMXMLStreamWriter.flush(MTOMXMLStreamWriter.java:231)
at org.apache.axiom.om.impl.MTOMXMLStreamWriter.close(MTOMXMLStreamWriter.java:223)
at org.apache.axiom.om.impl.common.AxiomContainerSupport.ajc$interMethod$org_apache_axiom_om_impl_common_AxiomContainerSupport$org_apache_axiom_om_impl_intf_AxiomContainer$serializeAndConsume(AxiomContainerSupport.aj:324)
at org.apache.axiom.om.impl.llom.OMElementImpl.serializeAndConsume(OMElementImpl.java:1)
at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:74) ... 32 more
Caused by: org.apache.catalina.connector.ClientAbortException: java.io.IOException: APR error: -730054
at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:353)
at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:317)
at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:110)
at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:103)
at com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:225)
at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:259) ... 38 more
Caused by: java.io.IOException: APR error: -730054
at org.apache.coyote.http11.InternalAprOutputBuffer.writeToSocket(InternalAprOutputBuffer.java:291)
at org.apache.coyote.http11.InternalAprOutputBuffer.writeToSocket(InternalAprOutputBuffer.java:244)
at org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer(InternalAprOutputBuffer.java:213)
at org.apache.coyote.http11.AbstractOutputBuffer.flush(AbstractOutputBuffer.java:305)
at org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:765)
at org.apache.coyote.Response.action(Response.java:177)
at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:349) ... 43 more
該錯誤隨機出現，沒有與我們的代碼相關的堆棧跟蹤。我搜索了APR代碼，但無法理解如何相應地解釋此錯誤。它始終是-730054。任何人都可以闡明它可能意味着什麼？
修好這個錯誤的運氣好嗎？我使用IE11和angularjs，Tomcat8以及作爲戰爭部署的Spring Boot應用程序（我知道，製作jar而不是戰爭）得到了準確的APR錯誤。它在檢索靜態內容時看似隨機的時間間隔發生。它似乎不會以任何方式影響應用程序; IE11 /角客戶端工作和API /服務也沒有問題。我發現如果應用程序在離開當前href/location的同時仍然下載資源時會發生這種情況，但我還沒有確認這是我現在正在發生的事情。 – Pytry
到目前爲止，我還沒有修復它，只有一點需要注意的是，我發現使用谷歌搜索是它與'內存不足'有關。 – serge