Rights to the files should be 544, rights to their directories should be 755, owner and group are root for all. Does Voldemort have any hobbies? Jul 24, 2002 5:41:17 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs.Unix error code 1217854024. Jul 17, 2002 9:42:26 AM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs.Unix error code 1246886104. http://downloadmunkey.net/could-not/warning-could-not-lock-system-prefs-unix-error-code-37.php
System preferences are unusable. ... drwxr-xr-x 3 root other 512 Jan 14 12:26 .. -rw-r--r-- 1 root other 0 Jan 14 12:26 .system.lock -rw-r--r-- 1 root other 0 Jan 14 12:26 .systemRootModFile 1. Why was this unhelpful? My first gut feeling is to say that this is a bug in the applet.
Documentation Database Oracle Fusion Middleware Oracle Enterprise Manager Applications Technology Sun Documentation See All ??? Unix error code 2. I don't know of anything documenting giving Applets their own (private) Preferences.
Unix error code 2. -- referer: https://my.site.com | url: /display/SPACE/my+wiki | userName: username 2014-09-28 13:25:33,960 WARN [Timer-10] [java.util.prefs] syncWorld Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. -- referer: https://my.site.com If you successfully loaded the applet before, erase the relevant files in ~/.java and ~/.icedtea (it is easier to erase both directories completely). 2. Yeah, I also tested with an empty /etc/.java/.systemPrefs directory and it worked. Could Not Create System Preferences Directory. System Preferences Are Unusable. It goes through a few steps of the startup routine, and at the stage called "Examining local fonts" it dies with an assertion failure inside native code for AWT.
It should deal with null system preferences. Warning: Couldn't Create User Preferences Directory. User Preferences Are Unusable. Make sure /etc/.java does not exist. 3. Comment 4 Omair Majid 2011-09-28 17:39:10 EDT (In reply to comment #3) > Shouldn't/Couldn't the applet viewer/plugin install its own PreferencesFactory > for use by applets? What should I do when the boss "pulls rank" to get their problems solved over our customers' problems?
I tested with a blank /etc/.java/.systemPrefs/ directory and the applet works, so it does not need any data from there either. But it doesnt. Couldn't Flush User Prefs: Java.util.prefs.backingstoreexception: Couldn't Get File Lock. For detail, refer this link: Disable system preferences David Andrew Monkhouse author and jackaroo Marshal Commander Posts: 11987 214 I like... Could Not Lock System Prefs. Unix Error Code 0 Jul 17, 2002 9:42:26 AM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
When does Depala's ability happen? drwxr-xr-x 3 root root 4096 2011-01-13 15:46 .. -rw-r--r-- 1 root root 0 2011-01-13 15:46 .system.lock -rw-r--r-- 1 root root 0 2011-01-13 15:46 .systemRootModFile So, it has hidden files within the Try JIRA - bug tracking software for your team. Is this documented somewhere? Warning: Could Not Lock System Prefs. Unix Error Code 7.
Comment 8 Omair Majid 2011-09-29 16:35:06 EDT Created attachment 525641 [details] create and own /etc/.java/.systemPrefs Comment 9 Fedora Update System 2011-11-28 14:38:51 EST java-1.6.0-openjdk-22.214.171.124-126.96.36.199.fc15 has been submitted as an update for Apparently, it is the preferences code within the Java runtime library that breaks if this directory does not exist. I cant see why we would deny the Preferences corresponding to the standard system root to them. news System preferences are unusable.
Oracle Customer Successes Partners Knowledge Zones Sales Kits Oracle Validated Integrations Spotlight Cloud Computing Virtualization Oracle Fusion Applications Oracle Solaris 11 Acquisitions Sun BEA Hyperion JD Edwards EnterpriseOne PeopleSoft Enterprise Primavera Checklockfile0errorcode It is possible for a plugin to use the prefs module, which defaults to write to ~/.jira/ It is possible the home directory was not created as part of the installation It could be that the old deb package which provides the version of libstdc++ that libfontmanager needs doesn't actually sit properly with glibc-2.2 and the more modern versions of libstdc++ that
But I cannot guarantee that whatever we choose will not require file locks. Why did statisticians define random matrices? Jul 17, 2002 9:42:56 AM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. ... Could Not Lock System Prefs. Unix Error Code 6 I have tried to remove /etc/.java directory and run the test program.
Jan 14, 2004 11:28:58 AM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs.Unix error code 2334152. On Firefox's console output (either stdout or stderr), the following shows: java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.3) (fedora-188.8.131.52.fc15-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode) 28/09/2011 00:06:07 java.util.prefs.FileSystemPreferences$2 It might be a good idea to find out what these files are for, and whether they should also be created together with the directory. Format For Printing -XML -Clone This Bug -Top of page First Last Prev Next This bug is not in your last search results.
It's not like the applet can write > to it even if it exists. Invoke the CDox program EXPECTED VERSUS ACTUAL BEHAVIOR : When invoked (see error messages below), the program's splash screen comes up and the progress bar in the splash screen shows it Resolution Create the user home directory. May 30, 2014 1:16:55 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
If problems still persist, please make note of it in this bug report. Note You need to log in before you can comment on or make changes to this bug. I do not know what these files are for, but there probably is a reason for both being there. It is likely caused because the underlying FS (NFS) does not support file-level locking.
Browse other questions tagged java linux tomcat permissions root or ask your own question. System preferences are unusable. 2. REPRODUCIBILITY : This bug can be reproduced always. Enterprise Management Enterprise Manager Application Testing Suite See All ???
Creating this directory (nothing more than a simple "sudo mkdir -p /etc/.java/.systemPrefs") was enough to fix the problem.