What happens if you use dummy values instead of actually setting up a database
connection?
Peter West
"For my yoke is easy, and my burden is light."
On 10 Dec 2013, at 8:43 pm, jotpe <jotpe....@gmail.com> wrote:
> Nobody with same experience?
>
>
> 2013/12/3 jotpe <jotpe....@gmail.com>
>
>> Hello list,
>>
>> at first my values:
>> Apache Ant(TM) version 1.9.2 compiled on July 8 2013
>> java.runtime.version : 1.7.0_45-b18
>> java.vm.name : Java HotSpot(TM) Client VM
>> os.name : Windows XP
>>
>>
>> I've written a Java utility class, that executes some import jobs. If
>> executed via commandline only OR by ant task with fork="true" parameter, it
>> runs as it schould: fast and without blocking.
>>
>> The bottlenecks are retrieving websites
>> new URL("xyz").openConnection().getInputStream()
>> and establishing a database connections
>> DriverManager.getConnection(url, props)
>>
>>
>> With fork="true" OR direct commandline both takes ~ 50 ms +- 25 ms
>> With fork="false" it takes always 9047 ms +- 13 ms
>>
>>
>> The ant target looks normal, i think:
>>
>> <target name="read">
>> <java classname="ImportJob" fork="false" failonerror="true">
>> <arg value="a" />
>> <classpath>
>> <pathelement path="dist/classes"/>
>> <pathelement location="dist/postgresql-9.1-903.jdbc4.jar" />
>> <pathelement location="dist/commons-codec-1.7.jar" />
>> <pathelement location="dist/commons-io-2.4.jar" />
>> <pathelement location="dist/commons-lang3-3.1.jar" />
>> <pathelement location="dist/commons-logging-1.1.1.jar" />
>> <pathelement location="dist/httpclient-4.2.3.jar" />
>> <pathelement location="dist/httpcore-4.2.2.jar" />
>> <pathelement location="dist/utils-io-0.0.2.jar" />
>> <pathelement location="dist/gson-2.2.2.jar" />
>> </classpath>
>> </java>
>> </target>
>>
>>
>> Is there somewhere an internal timeout which is reached after 9 seconds
>> without throwing an exception? Does anyone know this problem, is it a bug?
>>
>> Best Regards Johannes
>>
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