For some reason I can not connect to the MySQL database and I am getting
the error message at MH startup as below.
The installation is done on Ubuntu 10.10, MH rel. 1.3 and MySQL ver 5.1.61
for Ubuntu (server + client).
MySQL was installed following instruction on the:
http://opencast.jira.com/wiki/display/MHDOC/Configure+Matterhorn+Database+v1.3
I can access the MySQL and see matterhorn database from the terminal as a
root and as matterhornclient.
Any suggestion what could possible be wrong?
Leslaw
16:16:13 ERROR (Activator:100) - Connection attempt to
jdbc:mysql://localhost/matterhorn failed
16:16:13 ERROR (Activator:101) - Exception:
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 org.opencastproject.db.Activator.start(Activator.java:97)
at
org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:629)
at org.apache.felix.framework.Felix.activateBundle(Felix.java:1904)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1822)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:927)
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:1175)
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:1153)
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:458)
at
org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:263)
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)
... 10 more
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