[Netarchivesuite-devel] ResourcePool
aponb at gmx.at
aponb at gmx.at
Wed Apr 13 14:33:57 CEST 2011
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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