Can't load log handler "java.util.logging.FileHandler

Hi,

This have previously been working just fine, but recently it started acting up. Running on linux with Cron.

Can you help please? Thank you in advance.

mv: overwrite 'logs/tool_old.log'? y

mv: can't rename 'logs/tool0.log': Permission denied

Can't load log handler "java.util.logging.FileHandler"

java.io.IOException: Couldn't get lock for logs/tool%u.log

at java.util.logging.FileHandler.openFiles(Unknown Source)

at java.util.logging.FileHandler.<init>(Unknown Source)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)

at java.lang.reflect.Constructor.newInstance(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at java.util.logging.LogManager$7.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.util.logging.LogManager.initializeGlobalHandlers(Unknown Source)

at java.util.logging.LogManager.access$900(Unknown Source)

at java.util.logging.LogManager$RootLogger.getHandlers(Unknown Source)

at java.util.logging.Logger.log(Unknown Source)

at java.util.logging.Logger.doLog(Unknown Source)

at java.util.logging.Logger.log(Unknown Source)

at com.adventnet.zoho.client.report.tool.CSVUploader.main(CSVUploader.java:34)

Logging in

Logged in successfully. Uploading data...

Uploaded 497

Successfully uploaded(Total Lines: 497, Warning Count: 0)

Successfully logged out.

Error!!! Permission denied

Exception in thread "main" java.io.IOException: Permission denied

at java.io.UnixFileSystem.createFileExclusively(Native Method)

at java.io.File.createNewFile(Unknown Source)

at com.adventnet.zoho.client.report.tool.CSVUploader.writeStatus(CSVUploader.java:249)

at com.adventnet.zoho.client.report.tool.CSVUploader.main(CSVUploader.java:52)