Repair Warning Could Not Lock System Prefs. Unix Error Code 37 (Solved)

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Warning Could Not Lock System Prefs. Unix Error Code 37

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The bug is not reproducible if user can read and write in the directory /etc/.java/systemPrefs or this directory does not exist and user has permissions to create it. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Unix error code 2. It wasn't accurate It wasn't clear It wasn't relevant Submit feedback Cancel Have a question about this article? Source

Can someone explain what purpose of above 2 files? 2. Comment 15 Fedora Update System 2011-12-23 17:19:32 EST java-1.6.0-openjdk-1.6.0.0-61.1.10.4.fc15 has been pushed to the Fedora 15 stable repository. Open Firefox and make sure the IcedTea web plugin is enabled. 4. That said, we are not entirely happy with the Java preferences API, and will likely change to using something else at some point.

Java.util.prefs.backingstoreexception: Couldn't Get File Lock

The reason it requires file locks is that it is designed for concurrent access by multiple processes. Message 1 of 2 (1,868 Views) Everyone's Tags: AppDynamicscontrollerInstallation View All (3) Reply 0 Kudos akumar Community Manager Posts: 1,674 Registered: ‎12-13-2012 Re: controller Installer system prefs.unix error Hi , Unix error code 0. 28/09/2011 00:06:14 java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs. The root ID used to start Websphere Application Server can not find the Java system pref file.

Please help. java linux tomcat permissions root share|improve this question edited May 30 '14 at 17:44 Arturo Volpe 1,71611129 asked May 30 '14 at 17:40 Nik 6612826 add a comment| 2 Answers 2 Cause The non-root ID that is being used to start WebSphere Application Server does not have a user_home directory. Could Not Create System Preferences Directory. System Preferences Are Unusable. Reply With Quote Quick Navigation InstallShield MultiPlatform 4.x Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Products AdminStudio AdminStudio Compatibility Solver Workflow Manager App Portal

But as far as I know it isn't required. How to write the result of a citation to a file? Watson Product Search Search None of the above, continue with my search Starting WebSphere Application Server gives warning message - Could not lock User prefs Websphere; startup; FileSystemPreferences; user prefs; prefs; Not the answer you're looking for?

This is not $CONFLUENCE_HOME, it is the Linux user directory, for example /home/confluence. Warning: Couldn't Create User Preferences Directory. User Preferences Are Unusable. I do not know what these files are for, but there probably is a reason for both being there. Comment 7 Mark Wielaard 2011-09-29 03:17:47 EDT (In reply to comment #5) > (In reply to comment #2) > > Is it possible to make the JDK crash using public apis But I run the application, it failed.

Could Not Lock User Prefs. Unix Error Code 24.

Teenage daughter refusing to go to school Why "smashed avocado" rather than "mashed avocado"? import javax.swing.JFrame; public class Test { public static void main(String[] args) { new JFrame().show(); } } It will appear the error message if run by JDK1.4, but when I change to Java.util.prefs.backingstoreexception: Couldn't Get File Lock May 30, 2014 1:16:55 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs. Warning: Could Not Lock System Prefs. Unix Error Code 7. I have solved the problem by creating the missing directories and files under /etc: Directory: /etc/.java/.systemPrefs drwxr-xr-x 2 root other 512 Jan 14 12:26 .

Perhaps we can > change the location to /etc/java/system-prefs or something? /etc/java/ already > exists (owned by jpackage-utils). Forums New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders Advanced Search

Forum Products Legacy Installer Products MultiPlatform InstallShield MultiPlatform 4.x java.util.prefs errors Can a PCIe bus exist on its own? Other than that, I do not see many problems, since nothing should look there directly (everyone should go through the Java standard library). Warning: Could Not Lock System Prefs. Unix Error Code 0.

Then, when I try to move it to Unix platform (JDK version: 1.4.0_02) and test the compatibility, it can work properly but shows following error message: Jan 14, 2004 11:28:50 PM It just returns a Preferences object that will throw exceptions (mostly BackingStoreException from what I can see) or return null on a number of operations. Is this documented somewhere? My expectation is that I shouldn't need file locks when I am accessing files from only a single application/process.

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 Checklockfile0errorcode Show Alexander added a comment - 03/29/12 08:34 AM I'm facing the same issue on Debian. 9 older comments Hide Permalink Sonatype Support added a comment - 08/20/13 09:46 PM This Specify -Djava.util.prefs.userRoot=/home/wasadmin/preps for the Generic JVM Arguments property, and click OK .

Comment 3 Mark Wielaard 2011-09-28 15:25:31 EDT Shouldn't/Couldn't the applet viewer/plugin install its own PreferencesFactory for use by applets?

Infrastructure Oracle Linux Virtualization Applications Oracle Crystal Ball Autovue Primavera Enterprise Management Database Management Applications Management Business Intelligence Management Middleware Oracle WebLogic Server Application Server and Application Grid Business Intelligence Technology Update it with: # su -c 'yum update --enablerepo=updates-testing java-1.6.0-openjdk-1.6.0.0-61.1.10.4.fc15' as soon as you are able to. At first I thought they were probably innocuous, but it seems like they are causing some sort of file descriptor leak because the IDE craps out after running for a while. [java.util.prefs] Could Not Lock User Prefs. Unix Error Code 2. I have tried to remove /etc/.java directory and run the test program.

My first gut feeling is to say that this is a bug in the applet. If you successfully loaded the applet before, erase the relevant files in ~/.java and ~/.icedtea (it is easier to erase both directories completely). 2. Why was this unhelpful? Please, note that the bug is always reproducible if the user can read and write in the directory /.systemPrefs. ====================================================================== Comments EVALUATION This is apparently a failure of Linux file locking

Training Locations Contact Oracle University Partners Education and Enablement Knowledge Zones Partners Find an Oracle Partner Oracle Validated Integrations Explore Partner Programs Why Partner Membership Resources Partner Levels Specialization Overview Become If you have an update, please use the "Add Comment" action to let us know. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. few related links:https://community.oracle.com/thread/1543444?tstart=0https://bugzilla.redhat.com/show_bug.cgi?id=741821\ Regards, Arun Message 2 of 2 (1,866 Views) Reply 1 Kudo « Message Listing « Previous Topic Next Topic » United States SELECT A COUNTRY/REGIONAfrica OperationArgentinaAustraliaAustriaBahrainBangladeshBelgium &

Cheers, controller Installer system prefs.unix error Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content ‎08-14-2014 04:51 AM Hi, I've been Unix error code 37. Sep 11, 2002 5:02:41 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. jvm 1 | 2010-07-26 19:23:49 WARN [Timer-1 ] - java.util.prefs - Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.

This "security module" fails to load unless an empty /etc/.java/.systemPrefs is created. What's New? Thank you, The Sonatype Support Team Show Sonatype Support added a comment - 08/20/13 09:46 PM This issue has not been updated for 5 business days. See questions about this article Powered by Confluence and Scroll Viewport Atlassian Support Ask the community Provide product feedback Contact technical support Atlassian Privacy Policy Terms of use Security Copyright ©

Jan 14, 2004 11:28:58 AM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs.Unix error code 2334152. Sep 11, 2002 5:01:41 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. I'm not seeing too many issues, but in catalina.out I keep seeing this: May 30, 2014 1:16:16 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 7626 ms May 30, 2014 1:16:37 PM Apr 11, 2001 11:09:37 AM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.

And I agree that having it be a hidden directory within a hidden directory within /etc is both ugly and confusing. ---- I took a look today at a Ubuntu 10.04 Jan 14, 2004 11:29:28 AM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock System prefs.Unix error code 2334152.