Could Not Lock System Prefs Unix Error Code 37
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Could not lock User prefs Websphere; startup; FileSystemPreferences; user prefs; prefs; Could not lock User prefs Technote (troubleshooting) Problem(Abstract) Warning couldn't flush user prefs: java.util.prefs.backingstoreexception: couldn't get file lock. message issued during the non-root or root startup of WebSphere stating that could not lock user prefs. unix error code 24. it can not lock the user or system preferences. Symptom The following message can be seen in could not lock system prefs. unix error code 0 the systemout.log: [9/11/11 18:03:19:921 EDT] 00000001 prefs W java.util.prefs.FileSystemPreferences syncWorld Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. [9/11/11 18:03:49:929 EDT] 00000001 prefs W java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode Could not
Warning: Could Not Lock System Prefs. Unix Error Code 7.
lock User prefs. Unix error code 2. Cause The non-root ID that is being used to start WebSphere Application Server does not have a user_home directory. Therefore this non-root ID is unable to access the root user's "/etc/.java/.systemPrefs". This produces the aforementioned warning messages every 30 seconds in the profile_root/logs/server_name/systemout.log. The root ID used to start Websphere Application warning: could not create system preferences directory. system preferences are unusable. Server can not find the Java system pref file. Diagnosing the problem For non-root, you can confirm this issue by trying to start WebSphere using the "root" ID. Review the Websphere_Home/profiles/
Cloud apps, the contents of this article cannot be applied to Atlassian Cloud applications. Problem The following appears warning: couldn't create user preferences directory. user preferences are unusable. in theatlassian-confluence.log about every 2 milliseconds: 2014-09-28 13:24:33,960 WARN [Timer-10]
Checklockfile0errorcode
[java.util.prefs] syncWorld Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. -- referer: https://my.site.com | url:
Could Not Lock System Prefs. Unix Error Code 6
/display/SPACE/my+wiki | userName: username 2014-09-28 13:25:03,958 WARN [Timer-10] [java.util.prefs] checkLockFile0ErrorCode Could not lock User prefs. Unix error code 2. -- referer: https://my.site.com | url: /display/SPACE/my+wiki | userName: http://www-01.ibm.com/support/docview.wss?uid=swg21515420 username 2014-09-28 13:25:03,960 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 | url: /display/SPACE/my+wiki | userName: username 2014-09-28 13:25:33,958 WARN [Timer-10] [java.util.prefs] checkLockFile0ErrorCode Could not lock User prefs. 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] https://confluence.atlassian.com/confkb/could-not-lock-user-prefs-unix-error-code-2-670958391.html [java.util.prefs] syncWorld Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock. -- referer: https://my.site.com | url: /display/SPACE/my+wiki | userName: username 2014-09-28 13:26:03,958 WARN [Timer-10] [java.util.prefs] checkLockFile0ErrorCode Could not lock User prefs. Unix error code 2. -- referer: https://my.site.com | url: /display/SPACE/my+wiki | userName: username Cause This occurs when the user being used to run Confluence does not have a writeable home directory (for example: /home/confluenceor~confluencedidn't exist). It is possible for a plugin to use the preferences module, which defaults to write to ~/.confluence/ Resolution Create the confluence user home directory. This is not $CONFLUENCE_HOME, it is the Linux user directory, for example /home/confluence. Make sure the user running Confluence has the proper permissions to access this directory.You may use the following commands: chown -R
the Top Bookmark Subscribe Printer Friendly Page « Message Listing « Previous Topic Next Topic » conorlynch Visitor Posts: 1 Registered: 06-12-2014 controller Installer system prefs.unix error https://community.appdynamics.com/t5/AppDynamics-Discussions/controller-Installer-system-prefs-unix-error/td-p/9885 Hi, I've been installing appdynamics on a VM to test without difficulty. I'm just after starting an install on a dedicated machine and get the below just after agreeing to the license: https://bugzilla.redhat.com/show_bug.cgi?id=741821 setup sofar - centos 6.5, 64 bit, groupadd appd useradd appdyn -g appd su - appdyn unpack the 64bit controller & start the install Enter AppDynamics Controller could not database root user's passwordThe database root user is the superuser account that has all the privilegesnecessary to administer the AppDynamics Controller database. Onlyadministrators of the AppDynamics Controller are expected to know thedatabase root user's password. Contact your administrator in case you don'thave this passwordPasswordAug 14, 2014 12:35:28 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCodeWARNING: Could not lock System prefs.Unix error code 0.Aug 14, 2014 12:35:28 PM could not lock java.util.prefs.FileSystemPreferences syncWorldWARNING: Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.Aug 14, 2014 12:35:58 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode Any ideas? Obviously enough I'm not installing as root - home directory for appdyn is writable, is this looking for access to /etc/.java/.systemprefs to write files? 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 installing appdynamics on a VM to test without difficulty. I'm just after starting an install on a dedicated machine and get the below just after agreeing to the license: setup sofar - centos 6.5, 64 bit, groupadd appd useradd appdyn -g appd su - appdyn unpack the 64bit controller & start the install Enter AppDynamics Controller database root user's passwordThe database root user is the superuser account that has all the privilegesnecessary to administer the AppDynamics Controller database. Onlyadministrators of the AppDynamics Controller are expected to know thedatabase root user's password. Contact your administrator in case you don'thave this passwordPasswordAug 14, 2014 12:35:28 PM java.util.prefs.FileSystemP
Forgot Password Login: [x] Format For Printing -XML -Clone This Bug -Last Comment First Last Prev Next This bug is not in your last search results. Bug741821 - /etc/.java/.systemPrefs directory missing breaks Banco do Brasil online banking Summary: /etc/.java/.systemPrefs directory missing breaks Banco do Brasil online banking Status: CLOSED ERRATA Aliases: None Product: Fedora Classification: Fedora Component: java-1.6.0-openjdk (Show other bugs) Sub Component: --- Version: 15 Hardware: x86_64 Linux Priority unspecified Severity medium TargetMilestone: --- TargetRelease: --- Assigned To: Omair Majid QA Contact: Fedora Extras Quality Assurance Docs Contact: URL: Whiteboard: Keywords: Depends On: Blocks: Show dependency tree /graph Reported: 2011-09-27 23:15 EDT by Cesar Eduardo Barros Modified: 2011-12-23 17:19 EST (History) CC List: 10 users (show) ahughes dbhole h.reindl jon.vanalten jvanek lkundrak mark mjw mmatejov omajid See Also: Fixed In Version: java-1.6.0-openjdk-1.6.0.0-61.1.10.4.fc15 Doc Type: Bug Fix Doc Text: Story Points: --- Clone Of: Environment: Last Closed: 2011-12-23 17:19:32 EST Type: --- Regression: --- Mount Type: --- Documentation: --- CRM: Verified Versions: Category: --- oVirt Team: --- RHEL 7.3 requirements from Atomic Host: Cloudforms Team: --- Attachments (Terms of Use) create and own /etc/.java/.systemPrefs (801 bytes, patch) 2011-09-29 16:35 EDT, Omair Majid no flags Details | Diff Add an attachment (proposed patch, testcase, etc.) Groups: None (edit) Description Cesar Eduardo Barros 2011-09-27 23:15:45 EDT Description of problem: The Banco do Brasil (http://www.bb.com.br/) online banking depends on a Java "security module" (módulo de segurança), which runs as an applet within the browser. This "security module" fails to load unless an empty /etc/.java/.systemPrefs is created. Apparently, it is the preferences code within the Java runtime library that breaks if this directory does not exist. Creating this directory (nothing more than a simple "sudo mkdi