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http://issues.apache.org/bugzilla/show_bug.cgi?id=42933 Summary: IllegalStateException thrown from FileAppender.closeFile() when log file is actively being tailed Product: Log4j Version: 1.2 Platform: Sun OS/Version: Solaris Status: NEW Severity: major Priority: P2 Component: Appender AssignedTo: log4j-dev@logging.apache.org ReportedBy: [EMAIL PROTECTED] CC: [EMAIL PROTECTED] I am using a custom subclass of FileAppender to write log messages to a file. If the log file being written is being actively tailed (using 'tail -f') and the software calls closeFile() or setFile() (which calls closeFile()) on the FileAppender superclass, an IllegalStateException is thrown. The stack trace is included below. This exception is thrown every time closeFile() or setFile () are called after the exception is first thrown, even if the active tail has been closed. The partial stack trace is: Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException: Current state = FLUSHED, new state = CODING_END at java.nio.charset.CharsetEncoder.throwIllegalStateException (CharsetEncoder.java:941) at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:537) at sun.nio.cs.StreamEncoder$CharsetSE.flushLeftoverChar (StreamEncoder.java:358) at sun.nio.cs.StreamEncoder$CharsetSE.implClose(StreamEncoder.java:414) at sun.nio.cs.StreamEncoder.close(StreamEncoder.java:160) at java.io.OutputStreamWriter.close(OutputStreamWriter.java:222) at java.io.FilterWriter.close(FilterWriter.java:92) at org.apache.log4j.FileAppender.closeFile(FileAppender.java:183) at org.apache.log4j.FileAppender.reset(FileAppender.java:338) at org.apache.log4j.FileAppender.setFile(FileAppender.java:283) ... ... -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
