[Netarchivesuite-devel] ResourcePool

[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 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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