Re: Fetch cancelled
Re: Fetch cancelled
- Subject: Re: Fetch cancelled
- From: Chuck Hill <email@hidden>
- Date: Tue, 24 Apr 2007 12:34:56 -0700
On Apr 24, 2007, at 10:19 AM, Andreas Hjortsberg wrote:
Hello,
I have tried to E-mail the email@hidden for
this issue but I have not received a bounce from the E-mail server
nor has the E-mail arrived.
I use project wonder and I have added single inheritance in one of
my projects using the Entity modeler.
From time to time then my application query the inheritance
structure I do find fetch cancelled in my log, log4j by the way.
And my application hangs.
Is there anyone who knows how to retrive more information from
EOF. It feels like EOF is hiding some exceptions. Of course if I
run my query in a sql tool, it is executing just fine.
I have googled a little bit and this fetch cancelled seams releated
to mySQL, can anyone confirm?
We use WO 5.3.3 and MySQL 5.01.XXX
129743 DEBUG [WorkerThread0] (er.extensions.ERXNSLogLog4jBridge,
appendln, 44) - === Begin Internal Transaction
129744 DEBUG [WorkerThread0] (er.extensions.ERXNSLogLog4jBridge,
appendln, 44) - evaluateExpression:
<com.webobjects.jdbcadaptor.MySQLPlugIn$MySQLExpression: "SELECT
t0.address, t0.code, t0.description, t0.driver,
t0.externalforeignkey, t0.model, t0.password, t0.ratestrategyid,
t0.type, t0.userName, t0.xmlmappingfile FROM RateStrategy t0 WHERE
((t0.type = ? OR t0.type = ?) AND t0.ratestrategyid = ?)"
withBindings: 1:"RateDataBaseAccess"(type),
2:"RateXMLAccess"(type), 3:3(rateStrategyid)>
129749 DEBUG [WorkerThread0] (er.extensions.ERXNSLogLog4jBridge,
appendln, 44) - fetch cancelled
129750 DEBUG [WorkerThread0] (er.extensions.ERXNSLogLog4jBridge,
appendln, 44) - 1 row(s) processed
Do you have a fetch limit on this? That looks normal for a fetch
with a limit of 1.
Chuck
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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