2019-06-06 12:32
如反馈出：
SERVICE_NAME: null
TYPE : 1 KERNEL_DRIVER
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
PID : 0
FLAGS :
即为正常
2019-06-06 12:30
@JFinal 按此方式解决！谢谢~ 注意找网上下载null.sys注意系统版本64 32位，开始找了一个不行，估计是32位的。
附上WIN64的 null.sys地址：链接：https://pan.baidu.com/s/1UtcZizm-iFcVk4OKrnFJVg 密码：1q4d
2019-06-04 12:12
@JFinal JFinal-4.2 action report -------- 2019-06-04 12:12:10 --------------------------
Url : GET /
Controller : com.demo.index.IndexController.(IndexController.java:1)
Method : index
--------------------------------------------------------------------------------
2019-06-04 12:12:10
[ERROR]-[Thread: XNIO-1 task-1]-[io.undertow.server.Connectors.executeRootHandler()]: UT005071: Undertow request failed HttpServerExchange{ GET / request {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8], Accept-Language=[zh-CN,zh;q=0.8], Accept-Encoding=[gzip, deflate, sdch, br], DNT=[1], User-Agent=[Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36 SE 2.X MetaSr 1.0], Connection=[keep-alive], Cookie=[UM_distinctid=16afd80cbf219d-051efebde6ae96-4d045769-1fa400-16afd80cbf5746; _ga=GA1.1.56216799.1553488452; CNZZDATA1258001701=1817323507-1559031238-%7C1559031238], Upgrade-Insecure-Requests=[1], Host=[localhost]} response {Content-Encoding=[gzip], Server=[JFinal], Content-Type=[text/html;charset=UTF-8], Content-Length=[1207]}}
java.io.IOError: java.io.FileNotFoundException: NUL: (系统找不到指定的文件。)
at org.xnio.conduits.Conduits$1.run(Conduits.java:237)
at org.xnio.conduits.Conduits$1.run(Conduits.java:227)
at java.security.AccessController.doPrivileged(Native Method)
at org.xnio.conduits.Conduits.(Conduits.java:227)
at io.undertow.conduits.DeflatingStreamSinkConduit.writeFinal(DeflatingStreamSinkConduit.java:174)
at org.xnio.conduits.ConduitStreamSinkChannel.writeFinal(ConduitStreamSinkChannel.java:104)
at io.undertow.channels.DetachableStreamSinkChannel.writeFinal(DetachableStreamSinkChannel.java:195)
at io.undertow.server.HttpServerExchange$WriteDispatchChannel.writeFinal(HttpServerExchange.java:2082)
at io.undertow.servlet.spec.ServletOutputStreamImpl.writeBufferBlocking(ServletOutputStreamImpl.java:572)
at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:609)
at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter(HttpServletResponseImpl.java:486)
at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:575)
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:351)
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:364)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.FileNotFoundException: NUL: (系统找不到指定的文件。)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(FileOutputStream.java:270)
at java.io.FileOutputStream.(FileOutputStream.java:213)
at java.io.FileOutputStream.(FileOutputStream.java:101)
at org.xnio.conduits.Conduits$1.run(Conduits.java:232)
... 25 more
