While I was working on a related issue, I found this idea in Neogia.
They added this snippet
// Begin neogia specific : FR1417354 add a way to setup default transaction
timeout globally
else {
Debug.logVerbose("[TransactionUtil.begin] set default transaction timeout to : " +
EntityConfigUtil.getDefaultTransactionTimeout() +
" seconds", module);
ut.setTransactionTimeout(EntityConfigUtil.getDefaultTransactionTimeout());
}
// End neogia specific : FR1417354 add a way to setup default transaction
timeout globally
just after this block
// set the timeout for THIS transaction
if (timeout > 0) {
ut.setTransactionTimeout(timeout);
Debug.logVerbose("[TransactionUtil.begin] set transaction timeout to : " + timeout +
" seconds", module);
}
in TransactionUtil.java
They use their EntityConfigUtil class for that, but as a test you could simply
get the timeout data from a properties file...
HTH
Jacques
From: "mayo" <[email protected]>
Thanks for the information guys. This was very good help. I ended up
setting the transactiontimeout for the particular services that were timing
out and it worked great. I am still interested in the default value and
will look into what you suggested David. Thanks for the quick responses.
David E Jones-3 wrote:
Actually, neither of those are the transaction timeout, those are just
connection pool management settings.
As for where to configure it now... I'm disappointed to say that it
isn't configurable anymore (maybe it never was, but I thought it was a
long time ago).
In general you can specify a transaction timeout period when beginning
a transaction. In OFBiz this is mostly done on service definitions
since that is where most transactions are begun. If no timeout value
is specified, then the default setup in the transaction manager is used.
In the current code base the default value is set in the
GeronimoTransactionFactory.defaultTransactionTimeoutSeconds variable,
which is passed into the GeronimoTransactionManager object when it is
created.
In older code, like 4.0, it is set differently. The easiest way to
find it is still to look at the *TransactionFactory class that is
referred to in the entityengine.xml file (near the top) and see how
the default is set.
-David
On May 28, 2009, at 2:06 PM, Jacques Le Roux wrote:
Mmm, too quick... Actually it seems to be 120 seconds and set by
pool.setMaxWait(120000);
I was abused by the OFBiz documentation which says that it's 60
seconds and saw after that in
pool.setTimeBetweenEvictionRunsMillis(600000); it's actually 10
mins...
The doc is here http://commons.apache.org/dbcp/configuration.html
Jacques
From: "Jacques Le Roux" <[email protected]>
For the embedded Geronimo it's set à 60 seconds
see DBCPConnectionFactory.java[96]
http://commons.apache.org/dbcp/apidocs/org/apache/commons/dbcp/BasicDataSource.html#setTimeBetweenEvictionRunsMillis(long)
Jacques
From: "mayo" <[email protected]>
I've been searching through the mailing list and google, but can't
find if
there is a default transaction timeout for OFBiz. I have read
that I should
set my system's "SO". I googled on this and there was little
help. Does
OFBiz 4.0 use this system SO as its default timeout value? If so,
can
someone point me in the right direction for setting it for Linux?
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