NoSuchMethodException of DBCPDriverDataSource.newInstance()
-----------------------------------------------------------
Key: OPENJPA-2153
URL: https://issues.apache.org/jira/browse/OPENJPA-2153
Project: OpenJPA
Issue Type: Bug
Components: jdbc
Affects Versions: 2.2.0, 2.3.0
Reporter: Albert Lee
Fix For: 2.3.0, 2.2.1
NoSuchMethodException:
org.apache.openjpa.jdbc.schema.DBCPDriverDataSource.newInstance()
<openjpa-2.2.0-r422266:1244990 nonfatal general error>
org.apache.openjpa.persistence.PersistenceException: There were errors
initializing your configuration: <openjpa-2.2.0-r422266:1244990 fatal user
error> org.apache.openjpa.util.UserException: A connection could not be
obtained for driver class "org.postgresql.Driver" and URL
"jdbc:postgresql://localhost/foo". You may have specified an invalid URL.
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:255)
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:123)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.createConnectionFactory(JDBCConfigurationImpl.java:844)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:732)
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
org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:295)
at
org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1671)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:646)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:203)
at
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:227)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:154)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:60)
at org.example.FooServiceTest.before(FooServiceTest.java:24)
Caused by: org.apache.commons.lang.exception.NestableRuntimeException: An
instance of the class "class
org.apache.openjpa.jdbc.schema.DBCPDriverDataSource" could not be instantiated.
Make sure the class has a public no-args constructor.
at
org.apache.openjpa.lib.conf.Configurations.newInstance(Configurations.java:240)
at
org.apache.openjpa.lib.conf.ObjectValue.newInstance(ObjectValue.java:124)
at
org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:103)
at
org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.newDriverDataSourceInstance(JDBCConfigurationImpl.java:639)
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:89)
... 46 more
Caused by: java.lang.InstantiationException: java.lang.NoSuchMethodException:
org.apache.openjpa.jdbc.schema.DBCPDriverDataSource.newInstance()
at
org.apache.openjpa.lib.util.J2DoPrivHelper$11.run(J2DoPrivHelper.java:377)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.openjpa.lib.conf.Configurations.newInstance(Configurations.java:234)
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