Thanks for help, bud i got another exception and i dont know how to resolve
it.
Everything is same except of value INITIAL_CONTEXT_FACTORY.
Exception in thread "main" <openjpa-1.2.0-r422266:683325 fatal general
error> org.apache.openjpa.persistence.PersistenceException: Cannot create
PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at
org.apache.openjpa.jdbc.sql.DBDictionaryFactory.newDBDictionary(DBDictionaryFactory.java:101)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:562)
at
org.apache.openjpa.jdbc.meta.MappingRepository.endConfiguration(MappingRepository.java:1265)
at
org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:505)
at
org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:430)
at
org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:103)
at
org.apache.openjpa.conf.MetaDataRepositoryValue.instantiate(MetaDataRepositoryValue.java:68)
at
org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83)
at
org.apache.openjpa.conf.OpenJPAConfigurationImpl.newMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:863)
at
org.apache.openjpa.conf.OpenJPAConfigurationImpl.getMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:854)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:638)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:183)
at
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:56)
at
org.apache.openejb.core.stateful.StatefulContainer.createEntityManagers(StatefulContainer.java:710)
at
org.apache.openejb.core.stateful.StatefulContainer.createEJBObject(StatefulContainer.java:283)
at
org.apache.openejb.core.stateful.StatefulContainer.invoke(StatefulContainer.java:263)
at
org.apache.openejb.core.ivm.EjbHomeProxyHandler.create(EjbHomeProxyHandler.java:270)
at
org.apache.openejb.core.ivm.EjbHomeProxyHandler._invoke(EjbHomeProxyHandler.java:161)
at
org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:286)
at $Proxy21.create(Unknown Source)
at
org.apache.openejb.core.ivm.naming.BusinessLocalReference.getObject(BusinessLocalReference.java:33)
at
org.apache.openejb.core.ivm.naming.IvmContext.lookup(IvmContext.java:150)
at
org.apache.openejb.core.ivm.naming.ContextWrapper.lookup(ContextWrapper.java:115)
at javax.naming.InitialContext.lookup(Unknown Source)
at cz.tisnov.main.Main2.main(Main2.java:32)
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create
PoolableConnectionFactory (Communications link failure
Last packet sent to the server was 0 ms ago.)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1228)
at
org.apache.openejb.resource.jdbc.BasicManagedDataSource.createDataSource(BasicManagedDataSource.java:75)
at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:884)
at
org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:106)
at
org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:87)
at
org.apache.openjpa.jdbc.sql.DBDictionaryFactory.newDBDictionary(DBDictionaryFactory.java:91)
... 26 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException:
Communications link failure
Last packet sent to the server was 0 ms ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at
com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2103)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
at
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
at
org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at
org.apache.commons.dbcp.managed.LocalXAConnectionFactory.createConnection(LocalXAConnectionFactory.java:62)
at
org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:298)
at
org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1340)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1224)
... 31 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:280)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2026)
... 45 more
Jonathan Gallimore-2 wrote:
>
> Hi,
>
> Could you try org.apache.openejb.client.LocalInitialContextFactory as
> opposed to org.openejb.client.LocalInitialContextFactory (note the extra
> "apache" in the package name) for the INITIAL_CONTEXT_FACTORY property?
>
> Cheers
>
> Jon
>
>
>
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