[JHV 2.0] Cannot write Log-Files on Windows

[Markus Langenberg]

Using the new logging system, I cannot write log files on Windows. The reason is quite simpel: On Windows, colon may not be used in filenames:

log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: C:\Users\Markus\JHelioviewer\Logs\jhv.2010-06-17T09:32:54Z.log (Die Syntax für den Dateinamen, Verzeichnisnamen oder die Datenträgerbezeichnung ist falsch)
 at java.io.FileOutputStream.openAppend(Native Method)
 at java.io.FileOutputStream.<init>(Unknown Source)
 at java.io.FileOutputStream.<init>(Unknown Source)
 at org.apache.log4j.FileAppender.setFile(FileAppender.java:294)
 at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165)
 at org.helioviewer.base.logging.TimestampRollingFileAppender.activateOptions(TimestampRollingFileAppender.java:112)
 at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:307)
 at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:172)
 at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:104)
 at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:809)
 at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)
 at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615)
 at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502)
 at org.apache.log4j.PropertyConfigurator.configure(PropertyConfigurator.java:428)
 at org.helioviewer.base.logging.LogSettings.<init>(LogSettings.java:177)
 at org.helioviewer.base.logging.LogSettings.init(LogSettings.java:82)
 at org.helioviewer.jhv.JavaHelioViewer.main(JavaHelioViewer.java:41)

[Andre Dau (andre-dau)]

Thanks for the hint, I changed it. In order to apply the changes you have to remove the old settings file in Logs/Settings