You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lenya.apache.org by bu...@apache.org on 2005/12/28 05:51:47 UTC
DO NOT REPLY [Bug 38060] New: - Windows File Locking Issues
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
Summary: Windows File Locking Issues
Product: Lenya
Version: 1.2.4
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: major
Priority: P2
Component: Workflow
AssignedTo: dev@lenya.apache.org
ReportedBy: michael@ralston.id.au
Alot of programmers neglect to close files when programming in Java. I guess
they assume the garbage collector will eventually clean up these files and they
don't have to worry about them. This causes problems with Java running on
Windows operating systems, as they make certain demands about open files, eg
not allowed to delete them etc. These bugs are quite hard to track down as it
can be intermittent, the garbage collector MIGHT close the file and there won't
be a problem... then again it might not.
This problem manifests itself in lenya in various places. The bug isn't
actually in lenya but in some of the xml processing infrastructure which it
depends on. I propose rather than waiting for the developers of cocoon etc to
fix these problems, we fix the lenya code to take care of opening the files and
then we know somebody else isn't going to leave the file open and cause a
problem.
The patch attached fixes one particular instance of this problem, when
deactivating a page on windows, a file needs to be deleted but it has been left
open by a documentParser object.
I'm sure these file open bugs are causing problems elsewhere in lenya, I have
seen a few things on the mailing list which I am sure is caused by the same
sort of thing. I haven't experienced them myself as yet. In particular I'm not
running Lenya on windows anymore so I don't know if I will be useful in
tracking down further bugs.
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - [PATCH] Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
nettings@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|major |critical
Target Milestone|1.4 |1.4.1
------- Additional Comments From nettings@apache.org 2007-04-25 15:19 -------
we need to look into this immediately after 1.4.0.
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - [PATCH] Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
------- Additional Comments From nettings@apache.org 2007-01-25 17:00 -------
hmm. is this still an issue?
i don't like the fix at first glance, since it seems to circumvent the original
design intent... plus there are a numbe of readDocument methods that will all
have the same problem, and the fix addresses only one. is DocumentHelper the one
class that handles file i/o? if so, it should be fixed there, if not, we should
restructure the stuff so that there is just one class to ever handle files
directly, but that's probably post 1.4 stuff. wdyt?
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - [PATCH] Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
gregor@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Windows File Locking Issues |[PATCH] Windows File Locking
| |Issues
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - [PATCH] Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
nettings@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |michael@wohlfart.net
------- Additional Comments From nettings@apache.org 2007-04-07 02:58 -------
*** Bug 35586 has been marked as a duplicate of this bug. ***
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
------- Additional Comments From michael@ralston.id.au 2005-12-28 05:55 -------
Created an attachment (id=17289)
--> (http://issues.apache.org/bugzilla/attachment.cgi?id=17289&action=view)
org.apache.lenya.xml.DocumentHelper fix for open files.
Fix for DocumentHelper to open files itself instead of allowing DocumentParser
to do it.
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org
DO NOT REPLY [Bug 38060] - [PATCH] Windows File Locking Issues
Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38060>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=38060
andreas@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|1.4.1 |2.0.1
--
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lenya.apache.org
For additional commands, e-mail: dev-help@lenya.apache.org