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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> I do have an app using hibernate & c3p0. In order to avoid the default c3p0 test query I set the following :<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><property name="hibernate.c3p0.preferredTestQuery" value="SELECT 1"/><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> In the pgpool logs, I do see the following error:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">2016-01-19 09:48:47: pid 7736: pname CHILD:LOG: statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:48:47: pid 7736: pname CHILD:LOG: DB node id: 1 backend pid: 14756 statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">….<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:49:16: pid 7721: pname CHILD:LOG: statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:49:16: pid 7721: pname CHILD:LOG: DB node id: 1 backend pid: 14865 statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">….<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:49:18: pid 7683: pname CHILD:LOG: statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:49:18: pid 7683: pname CHILD:LOG: DB node id: 1 backend pid: 14867 statement: SELECT 1<o:p></o:p></p>
<p class="MsoNormal">….<o:p></o:p></p>
<p class="MsoNormal">2016-01-19 09:49:21: pid 7704: pname CHILD:LOG: DB node id: 1 backend pid: 14872 statement: Parse: SELECT 1<o:p></o:p></p>
<p class="MsoNormal"><span style="background:yellow;mso-highlight:yellow">2016-01-19 09:49:21: pid 7704: pname CHILD:LOG: pool_send_and_wait: Error or notice message from backend: : DB node id: 1 backend pid: 14872 statement: "SELECT 1" message: "current transaction
is aborted, commands ignored until end of transaction block"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="background:yellow;mso-highlight:yellow">2016-01-19 09:49:21: pid 7704: pname CHILD:LOG: Parse: Error or notice message from backend: : DB node id: 1 backend pid: 14872 statement: "SELECT 1" message: "current transaction is
aborted, commands ignored until end of transaction block"</span><o:p></o:p></p>
<p class="MsoNormal">…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> My question is why this would fail or is it ‘normal’ ?!? <o:p>
</o:p></p>
<p class="MsoNormal"> From my searches on google it seems that for postgresql that is the preferred query. Is there another preferred test query ?!?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> I am using version: rpm -qa | grep pgpool<o:p></o:p></p>
<p class="MsoNormal"> pgpool-II-pg93-3.4.3-1pgdg.rhel6.x86_64<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Thx.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">BR,<o:p></o:p></p>
<p class="MsoNormal">Dan S.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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