类型 异常报告
消息 javax.imageio.IIOException: Can't create output stream!
描述 服务器遇到一个意外的情况，阻止它完成请求。
例外情况
javax.servlet.ServletException: javax.imageio.IIOException: Can't create output stream! com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:77) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66) com.sudytech.alarm.AlarmFilter.doFilter(AlarmFilter.java:121)
根本原因。
javax.imageio.IIOException: Can't create output stream! javax.imageio.ImageIO.write(ImageIO.java:1574) com.sudytech.control.ValidateImageServlet.processRequest(ValidateImageServlet.java:107) com.sudytech.control.ValidateImageServlet.doGet(ValidateImageServlet.java:138) javax.servlet.http.HttpServlet.service(HttpServlet.java:626) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:74) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66) com.sudytech.alarm.AlarmFilter.doFilter(AlarmFilter.java:121)
根本原因。
javax.imageio.IIOException: Can't create cache file! javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:423) javax.imageio.ImageIO.write(ImageIO.java:1572) com.sudytech.control.ValidateImageServlet.processRequest(ValidateImageServlet.java:107) com.sudytech.control.ValidateImageServlet.doGet(ValidateImageServlet.java:138) javax.servlet.http.HttpServlet.service(HttpServlet.java:626) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:74) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66) com.sudytech.alarm.AlarmFilter.doFilter(AlarmFilter.java:121)
根本原因。
java.nio.file.FileSystemException: /opt/sudytech/apache-tomcat-8.5.57/temp/imageio2296984384623867165.tmp: 设备上没有空间 sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214) java.nio.file.Files.newByteChannel(Files.java:361) java.nio.file.Files.createFile(Files.java:632) java.nio.file.TempFileHelper.create(TempFileHelper.java:138) java.nio.file.TempFileHelper.createTempFile(TempFileHelper.java:161) java.nio.file.Files.createTempFile(Files.java:897) javax.imageio.stream.FileCacheImageOutputStream.(FileCacheImageOutputStream.java:88) com.sun.imageio.spi.OutputStreamImageOutputStreamSpi.createOutputStreamInstance(OutputStreamImageOutputStreamSpi.java:68) javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:419) javax.imageio.ImageIO.write(ImageIO.java:1572) com.sudytech.control.ValidateImageServlet.processRequest(ValidateImageServlet.java:107) com.sudytech.control.ValidateImageServlet.doGet(ValidateImageServlet.java:138) javax.servlet.http.HttpServlet.service(HttpServlet.java:626) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.sudytech.ids.security.support.login.IdsLoginValidationFilter.doFilter(IdsLoginValidationFilter.java:74) com.sudytech.ids.security.support.login.IdsLoginRedirectFilter.doFilter(IdsLoginRedirectFilter.java:79) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:62) org.springframework.cloud.sleuth.instrument.web.TraceFilter.doFilter(TraceFilter.java:145) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) com.sudytech.springboot.AutoFilter$1.doFilter(AutoFilter.java:60) com.sudytech.springboot.AutoFilter.doFilter(AutoFilter.java:66) com.sudytech.alarm.AlarmFilter.doFilter(AlarmFilter.java:121)
):注意 主要问题的全部 stack 信息可以在 server logs 里查看