[daisy] connection pool exhausted
Tom Brusselle
tb at schaubroeck.be
Tue Mar 6 10:09:09 CST 2007
Bruno Dumon wrote:
>
> Yes, this can be done in the myconfig.xml. The number of connections
> doesn't need to be much higher than the number of concurrent users
> though.
Exactly what parameter should i be looking at? i found only the
following entries. Could it be that i'm running into this maxActive limit?
(20 concurrent users editing a page could be possible, 20 users
concurrently requesting or saving a page would be very unlikely and very
quickly resolved, 5000 concurrent users would not be possible)
<target path="/daisy/datasource/datasource">
<configuration>
...
<maxActive>20</maxActive>
<maxIdle>8</maxIdle>
<minIdle>0</minIdle>
<maxWait>5000</maxWait>
</configuration>
</target>
>
>> (or could it is possible that connections somehow don't get
>> released over time and that's wy we eventually run out?)
>
> Seems like connections are leaking somewhere, it would be interesting to
> know where. Is the Daisy repository server customized in some way? (such
> as a custom authentication scheme).
no, we're using a standard daisy 1.5.1, with the built in daisy
authentication scheme. The only customizations are the fact that we run
daisy under tomcat and that we use non-default ports.
I'd also like to see where the connections are going but i'm not a big
java debugger/devoloper so if that's possible please let me me how.
cu,
Tom
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