$$msg=uap.pub.fs.exception.FileStorageException: 下載檔案(PK=54fd6178-3dab-487f-bc27-7f54718c54b1)出錯，請檢視日誌資訊！ 
$$callid=1608195998870 $$thread=[http-bio-8090-exec-850] $$host= $$userid=5111137 $$ts=2020-12-17 17:06:38 $$remotecall=[uap.iweb.icontext.IWebInspectorFilter] $$debuglevel=ERROR  $$msg=null
ClientAbortException:  java.net.SocketException: 斷開的管道
    at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:
 
406)
    at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:480)
    at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:352)
    at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:326)
    at org.apache.catalina.connector.Response.flushBuffer(Response.java:
 
571)
    at org.apache.catalina.connector.ResponseFacade.flushBuffer(ResponseFacade.java:307)
    at uap.iweb.icontext.CalHttpServletResponse.flushBuffer(CalHttpServletResponse.java:101)
    at javax.servlet.ServletResponseWrapper.flushBuffer(ServletResponseWrapper.java:161)
    at uap.iweb.print.util.FileServiceController.download(FileServiceController.java:
 
41)
    at sun.reflect.GeneratedMethodAccessor7698.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
Caused by: java.net.SocketException: 斷開的管道
    at java.net.SocketOutputStream.socketWrite0(Native Method)
    at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
    at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
    at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:215)
    at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:480)
    at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:366)
    at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:240)
    at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:117)
    at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:192)
    at org.apache.coyote.Response.doWrite(Response.java:505)
    at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:401)
    ... 18 more