"Assertion failed. Internal locking error in "
+ getClass().getName() + '.');
}
final ExpandableProperties metaProperties = new ExpandableProperties();
try {
metaProperties.load(new FileInputStream(metaFile));
} catch (final IOException ioe) {
log.fatal("Failed to read meta props file '"
+ metaFile.getAbsolutePath() + "'", ioe);
throw new IllegalStateException("Failed to read meta props file '"
+ metaFile.getAbsolutePath() + "'", ioe);