On Jun 3, 2009, at 1:08 PM, Mattias Jiderhamn wrote:
Scott Ferguson wrote (2009-06-03 21:17):
On Jun 3, 2009, at 11:15 AM, Mattias Jiderhamn wrote:
Ehrm... Scott, would you care to explain this to me...?
On Windows, my RESIN_HOME is set to c:\java\resin
c:\java\resin is a junction [1] path.
If that path points to c:\java\resin-pro-4.0.0 sessions do NOT work
If that path points to c:\java\resin-pro-3.1.8 sessions DO work,
if I start Resin 4 (c:\java\resin-pro-4.0.0\resin.exe -server-root
L:\sandbox\exder-server-root -conf L:\sandbox\exder-server-root
\conf\resin.conf).
(If the junction is removed, Resin refuses to start with the
message "Unable to access jarfile C:\java\resin\lib\resin.jar". If
the RESIN_HOME environment variable is removed, Resin 4 starts but
sessions still don't work)
Is Resin 4 dependent on Resin 3.1 to handle sessions...???
Can you check the permissions, particularly of the resin-data
directory? We had some trouble at the end of the release cycle
with permissions issues on the created directories, and it's
possible we didn't catch all of the cases.
I'm pretty sure it's not related to permissions. Running with full
permissions, tried deleting resin-data dir and it is recreated.
Should I send you the files in it???
Sure. The important ones should be "resin_data_default.db" and
"resin_mnode_default.db".
I've added a bug report for the junction issue. It's not something
I'm familiar with.
I don't think there is a "junction issue". I've had this
configuration for a long time just changing the target of the
junction/symbolic link. But somehow the RESIN_HOME environment
variable takes precedence over the resin.exe location and that
affects sessions somehow. (I could probably just point RESIN_HOME
straight to the resin-pro-3.1.8 dir but I'm too lazy to try it)
Hmm. We did rewrite resin.exe. If you launch the jar directly, "java
-jar lib/resin.jar", skipping the resin.exe, do you see the same
problem?
-- Scott
/Mattias
-- Scott
/Mattias
[1] http://technet.microsoft.com/en-us/sysinternals/bb896768.aspx
Scott Ferguson wrote (2009-06-02 23:50):
On Jun 2, 2009, at 12:29 PM, Mattias Jiderhamn wrote:
I wrote on "resin.conf = null when upgrading to Resin
4" (2009-06-02
06:48):
Sitting here trying to upgrade the dev environment to Resin 4.0
with
minimal changes to configuration and startup scripts.
On Windows I'm up and running ...
I apparently jumped the gun here. I am not up and running on
Windows
either.
While picking up my resin.conf, Resin does not handle sessions but
resets them on every request.
Example "fine" log, first request:
[20:56:44.359] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] new
[20:56:44.359] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] create session
...
Subsequent request:
[20:57:27.250] Http[11] Cookie: JSESSIONID=aaaQKDKMBgGTm9hnkvIgs
[20:57:27.750] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] reset
[20:57:27.750] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] reset
[20:57:27.750] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] new
[20:57:27.750] SessionImpl[aaaQKDKMBgGTm9hnkvIgs,] create session
The reset is normally a message that something went wrong in
loading
the session. I'll need to see if we can either improve the
information or just fix the issue.
The bug is at http://bugs.caucho.com/view.php?id=3545
Tried to find a configuration fault by debugging, but I end up
really
confused. When com.caucho.server.session.SessionImpl.save() is
entered,
I have a couple of values in the session, but when stepping into
the
isValid() the _values Map is suddenly empty???
Here is my session config:
<persistent-store type="file">
<init>
<path>c:\temp\resin-sessions</path>
<always-save>true</always-save>
</init>
</persistent-store>
FYI, this is ignored, currently, because the persistent store is
always available (it lives in resin-data). You do still need use-
persistent-store to enable the session to use it.
-- Scott
+
<session-config>
<use-persistent-store />
<session-max>4096</session-max>
<session-timeout>30</session-timeout>
</session-config>
--
</Mattias>
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</Mattias>
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