Error Failed To Flush Writer
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This bug is not in your last search log4j failed to flush writer results. Bug4861 - log4j:ERROR Failed to flush writer Summary: log4j:ERROR flush writer all time blocked Failed to flush writer Status: RESOLVED INVALID Product: Log4j - Now in Jira Classification: Unclassified log4j:error failed to flush writer, java.io.ioexception: no space left on device Component: Appender Version: 1.1 Hardware: Sun Solaris Importance: P3 minor TargetMilestone: --- Assigned To: log4j-dev URL: Keywords: Depends on: Blocks: Show dependency tree log4j:error failed to flush writer, java.io.ioexception: input/output error Reported: 2001-11-14 01:52 UTC by Richard Bentley Modified: 2010-05-25 17:52 UTC (History) CC List: 4 users (show) Adrian.Hempel daniel.schwager donald.dylla george.hawkins Attachments Add an attachment (proposed patch, testcase, etc.) Note You need to log in before you can comment on or make changes to this bug. Description Richard Bentley 2001-11-14 01:52:40
Log4j:error Failed To Flush Writer, Java.io.ioexception: Stream Closed
UTC We use log4j 1.1.3 extensively in long running server processes. Periodically we see the following traceback being dumped to stderr. This does not terminate the server process, though log data does appear to be lost. log4j:ERROR Failed to flush writer, java.io.InterruptedIOException at java.io.FileOutputStream.writeBytes(Native Method) at java.io.FileOutputStream.write(FileOutputStream.java:212) at java.io.OutputStreamWriter.flushBuffer(OutputStreamWriter.java:230) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:244) at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:49) at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:309) at org.apache.log4j.WriterAppender.append(WriterAppender.java:157) at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251) at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders (AppenderAttachableImpl.java:57) at org.apache.log4j.Category.callAppenders(Category.java:255) at org.apache.log4j.Category.forcedLog(Category.java:445) at org.apache.log4j.Category.error(Category.java:364) Comment 1 George C. Hawkins 2002-03-07 18:27:43 UTC This error occurs consistently in my short lived client application running on Solaris using JDK 1.4 and log4j-1.2beta3 (this bug does not occur when running on Win2K). It always occurs when I call System.exit(0) in the main thread and there are other threads. In my case these are daemon threads (I'm afraid I haven't checked to see if this is relevant). The root of the resulting stack trace is always a thread run() method, li
Weblogic 9.2.2 (Solaris 9). During the execution of my program, I'm getting this error ... log4j:ERROR Failed
Log4j:error Failed To Flush Writer Java.io.ioexception: The Handle Is Invalid
to flush writer, java.io.InterruptedIOException at java.io.FileOutputStream.writeBytes(Native Method) at java.io.FileOutputStream.write(FileOutputStream.java:260) at sun.nio.cs.StreamEncoder$CharsetSE.writeBytes log4j error failed to flush writer tomcat (StreamEncoder.java:336) at sun.nio.cs.StreamEncoder$CharsetSE.implFlushBuffer (StreamEncoder.java:404) at sun.nio.cs.StreamEncoder$CharsetSE.implFlush (StreamEncoder.java:408) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:152) at java.iutputStreamWriter.flush(OutputStreamWriter.java: 213) at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java: 57) at log4j error failed to write org.apache.log4j.WriterAppender.subAppend (WriterAppender.java:315) at org.apache.log4j.DailyRollingFileAppender.subAppend (DailyRollingFileAppender.java:358) at org.apache.log4j.WriterAppender.append(WriterAppender.java: 159) at org.apache.log4j.AppenderSkeleton.doAppend (AppenderSkeleton.java:230) at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders (AppenderAttachableImpl.java:65) at org.apache.log4j.Category.callAppenders(Category.java:203) at org.apache.log4j.Category.forcedLog(Category.java:388) at org.apache.log4j.Category.debug(Category.java:257) at com.myco.safariview.cedarpoint.connector.CPThreadedLogin.run (CPThreadedLogin.java:119) It is happening on https://bz.apache.org/bugzilla/show_bug.cgi?id=4861 this line: log.debug(this.cpSwitchAttributes.getCLLI() + " exiting id=" + createTime); Per a suggestion I read online, I checked to see if I have enough disk space, and it appears I do ... orma3% df / / (/dev/vx/dsk/bootdg/rootvol): 1587550 blocks 253027 files Any other ideas on how to troubleshoot this problem? Thanks, - Dave laredotornado, http://www.thecodingforums.com/threads/error-failed-to-flush-writer-java-io-interruptedioexception.650987/ Jan 2, 2009 #1 Advertisements John B. Matthews Guest In article <>, laredotornado <> wrote: [...] > I'm running Java 1.5 on Weblogic 9.2.2 (Solaris 9). During the > execution of my program, I'm getting this error ... > > log4j:ERROR Failed to flush writer, > java.io.InterruptedIOException [...] > It is happening on this line: > > log.debug(this.cpSwitchAttributes.getCLLI() + " exiting id=" + > createTime); > > Per a suggestion I read online, I checked to see if I have enough disk > space, and it appears I do ... > > orma3% df / > (/dev/vx/dsk/bootdg/rootvol): 1587550 blocks 253027 files > > Any other ideas on how to troubleshoot this problem? Thanks, - Dave You might check permissions along the path to the log file. Also, `df /` describes free space on the root file system. You should probably check the filesystem that contains the log file, perhaps using `du`. -- John B. Matthews trashgod at gmail dot com http://home
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://stackoverflow.com/questions/1339094/log4j-able-to-recover-from-disk-full Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Log4J able to recover from disk failed to full? up vote 5 down vote favorite 1 We have several java application server running here, with several apps. They all log with Log4J into the same file system, which we created only for that reason. From time to time it happens that the file system runs out of space and the app gets log4j:ERROR Failed to flush writer, java.io.IOException Unfortunately Log4J does not recover from error failed to this error, so that even after space is freed in the file system, no more logs are written from that app. Are there any options, programming-wise or setting-wise, to get Log4J going again, besides restarting the app? java log4j share|improve this question asked Aug 27 '09 at 5:57 dertoni 1,00021332 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted What do you see is an acceptable outcome here? I'd consider writing a new Appender that wraps whichever appender is accessing the disk, and tries to do something sensible when it detects IOExceptions. Maybe get it to wrap the underlying Appenders write methods in a try-catch block, and send you or a sysadmin an email. share|improve this answer answered Aug 27 '09 at 8:24 GaryF 16.2k44366 From what I gather from logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/helpers/… the error is thrown once and after that it's over. What I would wish for is that, although the error is thrown only once, the appender continues to try to write to that file system... maybe with 5 minute pauses... it seems like a wrapper around the appender is a viable idea –dertoni Aug 27 '09 at 10:04