[Netarchivesuite-devel] ResourcePool
aponb at gmx.at
aponb at gmx.at
Wed Apr 13 16:05:10 CEST 2011
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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