[Netarchivesuite-devel] ResourcePool

aponb at gmx.at aponb at gmx.at
Wed Apr 13 17:05:06 CEST 2011


Thanks for you help. It works now. In fact it was a typo. But talking 
about helped!

Thanks again
a.

> I provided my own, version 5.1.7.
>
> Nicolas
>
> 2011/4/13 <aponb at gmx.at <mailto:aponb at gmx.at>>
>
>     The mysql jar was never bundled before (I think due to some rights
>     issues ?). I added  it to my classpath and also included it in my
>     build.xml. But maybe it is an version issue. Which version did you
>     use. I can't see it in the trunk.
>
>
>>     Andreas,
>>
>>     I think the MySQL JDBC driver JAR is not in your classpath. It is
>>     not bundled with NAS. I have added it and modified build.xml,
>>     then regenerated a fresh NetArchiveSuite.zip and it works fine.
>>
>>     Nicolas
>>
>>     2011/4/13 <aponb at gmx.at <mailto:aponb at gmx.at>>
>>
>>         Hi Colin!
>>
>>         Thx for replying.
>>         Yes I can connect to the database. That works fine.
>>
>>         Regards
>>         a.
>>
>>         > Can you connect to your database from the command line?
>>         > Colin
>>         >
>>         > On 2011-04-13 14:33, aponb at gmx.at <mailto:aponb at gmx.at> wrote:
>>         >> Hi!
>>         >>
>>         >> Any quick hint what the reason is?
>>         >> Just checked out, rebuilt and deployed with my
>>         deploy_standalone.xml
>>         >> settings from last version.
>>         >>
>>         >> Regards
>>         >> a.
>>         >>
>>         >>
>>         >> 13.04.2011 14:11:24
>>         >> dk.netarkivet.harvester.datamodel.HarvestDBConnection
>>         initDataSource
>>         >> INFO: Connection pool initialized with the following values:
>>         >> - minPoolSize=5
>>         >> - maxPoolSize=10
>>         >> - acquireIncrement=5
>>         >> - maxStatements=0
>>         >> - maxStatementsPerConnection=0
>>         >> 13.04.2011 14:11:53
>>         >> dk.netarkivet.harvester.datamodel.HarvestDBConnection get
>>         >> WARNUNG: Can't connect to database with DBurl:
>>         >>
>>         'jdbc:mysql://localhost:3306/fullhddb?user=xxx&password=xxx'
>>         using
>>         >> driver 'com.mysql.jdbc.Driver'
>>         >> SQLException trace:
>>         >> SQL State:null
>>         >> Error Code:0
>>         >> java.sql.SQLException: Connections could not be acquired
>>         from the
>>         >> underlying database!
>>         >>            at
>>         com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106)
>>         >>            at
>>         >>
>>         com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:529)
>>         >>            at
>>         >>
>>         com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128)
>>         >>            at
>>         >>
>>         dk.netarkivet.harvester.datamodel.HarvestDBConnection.get(HarvestDBConnection.java:103)
>>         >>            at
>>         >>
>>         dk.netarkivet.harvester.datamodel.TemplateDBDAO.<init>(TemplateDBDAO.java:64)
>>         >>            at
>>         >>
>>         dk.netarkivet.harvester.datamodel.TemplateDAO.getInstance(TemplateDAO.java:53)
>>         >>            at
>>         >>
>>         dk.netarkivet.harvester.webinterface.DefinitionsSiteSection.initialize(DefinitionsSiteSection.java:92)
>>         >>            at
>>         >>
>>         dk.netarkivet.common.webinterface.GUIWebServer.addWebApplication(GUIWebServer.java:161)
>>         >>            at
>>         >>
>>         dk.netarkivet.common.webinterface.GUIWebServer.<init>(GUIWebServer.java:102)
>>         >>            at
>>         >>
>>         dk.netarkivet.common.webinterface.GUIWebServer.getInstance(GUIWebServer.java:125)
>>         >>            at
>>         sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         >>            at
>>         >>
>>         sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>         >>            at
>>         >>
>>         sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>         >>            at java.lang.reflect.Method.invoke(Method.java:597)
>>         >>            at
>>         >>
>>         dk.netarkivet.common.utils.ApplicationUtils.startApp(ApplicationUtils.java:170)
>>         >>            at
>>         >>
>>         dk.netarkivet.common.webinterface.GUIApplication.main(GUIApplication.java:39)
>>         >> Caused by:
>>         com.mchange.v2.resourcepool.CannotAcquireResourceException: A
>>         >> ResourcePool could not acquire a resource from its primary
>>         factory or
>>         >> source.
>>         >>            at
>>         >>
>>         com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1319)
>>         >>            at
>>         >>
>>         com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557)
>>         >>            at
>>         >>
>>         com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477)
>>         >>            at
>>         >>
>>         com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525)
>>         >>            ... 14 more
>>         >> End of SQLException trace
>>         >>
>>         >> _______________________________________________
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>>
>>
>>
>>     -- 
>>     Nicolas Giraud
>>     ---------------------------------------------------------------------------------------------
>>     Développeur Archives du Web - Bibliothèque Nationale de France
>>     Web Archiving Developper - National Library of France
>>     ---------------------------------------------------------------------------------------------
>>
>>
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>
> -- 
> Nicolas Giraud
> ---------------------------------------------------------------------------------------------
> Développeur Archives du Web - Bibliothèque Nationale de France
> Web Archiving Developper - National Library of France
> ---------------------------------------------------------------------------------------------
>
>
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