java:log4j
Differences
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| Both sides previous revision Previous revision | Last revision Both sides next revision | ||
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java:log4j [2009/10/29 11:05] Alexander Rind |
java:log4j [2010/10/11 17:01] Alexander Rind init snippet; SecurityException |
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| Line 33: | Line 33: | ||
| log4j.logger.gui.MainFrame=INFO | log4j.logger.gui.MainFrame=INFO | ||
| </file> | </file> | ||
| + | |||
| + | <code java> | ||
| + | try { | ||
| + | if ((new File("log4j.properties")).canRead()) | ||
| + | PropertyConfigurator.configure("log4j.properties"); | ||
| + | } | ||
| + | catch (SecurityException e) { | ||
| + | } | ||
| + | </code> | ||
| ===== Rationale ===== | ===== Rationale ===== | ||
| Line 68: | Line 77: | ||
| * if you work with Eclipse, this will be the project directory | * if you work with Eclipse, this will be the project directory | ||
| - in the main method **check, whether ''log4j.properties'' exists** in the working directory | - in the main method **check, whether ''log4j.properties'' exists** in the working directory | ||
| - | * if it exist, then load this file | + | * if it exist and is readable, then load this file |
| + | * handle SecurityException (e.g., for Java Web Start) | ||
| * if it does not exist, log4j will load the file from the classpath by default | * if it does not exist, log4j will load the file from the classpath by default | ||
| - if users want to override this behavior, they can | - if users want to override this behavior, they can | ||
java/log4j.txt · Last modified: 2012/01/04 10:30 by Alexander Rind
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