I'm getting the following error: Caused by: <openjpa-2.1.0-r422266:1071316 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: No slices are configured or available at org.apache.openjpa.slice.jdbc.DistributedJDBCConfigurationImpl.createDistributedDataStore(DistributedJDBCConfigurationImpl.java:363) at org.apache.openjpa.slice.jdbc.DistributedJDBCConfigurationImpl.createConnectionFactory(DistributedJDBCConfigurationImpl.java:626) at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:602) at org.apache.openjpa.jdbc.meta.MappingDefaultsImpl.setConfiguration(MappingDefaultsImpl.java:878) at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:486) at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:443) at org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:104) at org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83) at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getMappingDefaultsInstance(JDBCConfigurationImpl.java:706) at org.apache.openjpa.slice.jdbc.DistributedJDBCConfigurationImpl.newSlice(DistributedJDBCConfigurationImpl.java:467) at org.apache.openjpa.slice.jdbc.DistributedJDBCConfigurationImpl.fromProperties(DistributedJDBCConfigurationImpl.java:618) at org.apache.openjpa.lib.conf.MapConfigurationProvider.setInto(MapConfigurationProvider.java:85) at org.apache.openjpa.persistence.PersistenceProductDerivation$ConfigurationProviderImpl.setInto(PersistenceProductDerivation.java:698) at org.apache.openjpa.slice.jdbc.DistributedJDBCBrokerFactory.newInstance(DistributedJDBCBrokerFactory.java:56) 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.kernel.Bootstrap.invokeFactory(Bootstrap.java:131) at org.apache.openjpa.kernel.Bootstrap.newBrokerFactory(Bootstrap.java:65) at org.apache.openjpa.persistence.PersistenceProviderImpl.getBrokerFactory(PersistenceProviderImpl.java:151) at org.apache.openjpa.persistence.PersistenceProviderImpl.createContainerEntityManagerFactory(PersistenceProviderImpl.java:191) at org.apache.openjpa.persistence.PersistenceProviderImpl.createContainerEntityManagerFactory(PersistenceProviderImpl.java:66) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:225) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:308) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) ... 130 more
On Tue, Aug 2, 2011 at 6:29 AM, Rick Curtis <curti...@gmail.com> wrote: > What is the error that you are seeing? > > On Mon, Aug 1, 2011 at 8:03 PM, RICHARD LUONG <rlu...@gmail.com> wrote: > > > Hi, > > > > Does Slice support using a connection pool? I was able to get the > > connection pool working when not using Slice with the following > > persistence-unit: > > > > <persistence-unit name="test" transaction-type="RESOURCE_LOCAL"> > > <provider> > > org.apache.openjpa.persistence.PersistenceProviderImpl > > </provider> > > > > <properties> > > <property name="openjpa.ConnectionProperties" > > value="DriverClassName=com.mysql.jdbc.Driver, > > Url=jdbc:mysql://url:3306/test, > > MaxActive=300, > > TestOnBorrow=true, > > Username=user, > > Password=password"/> > > <property name="openjpa.ConnectionDriverName" > > value="org.apache.commons.dbcp.BasicDataSource"/> > > </properties> > > </persistence-unit> > > > > However, I got an error when attempting to use it in Slice, with the > > following: > > > > <persistence-unit name="test2" transaction-type="RESOURCE_LOCAL"> > > <provider> > > org.apache.openjpa.persistence.PersistenceProviderImpl > > </provider> > > > > <properties> > > <property name="openjpa.Log" value="Runtime=TRACE, SQL=TRACE, > > DefaultLevel=TRACE, Tool=TRACE"/> > > <property name="openjpa.BrokerFactory" value="slice"/> > > <property name="openjpa.slice.Names" value="slice1"/> > > <property name="openjpa.slice.Master" value="slice1"/> > > <!-- Lenient: Allows DB to continue, even when one slice is unavailable. > > --> > > <property name="openjpa.slice.Lenient" value="true"/> > > > > <property name="openjpa.ConnectionDriverName" > > value="org.apache.commons.dbcp.BasicDataSource"/> > > > > <property name="openjpa.slice.slice1.ConnectionProperties" > > value="DriverClassName=com.mysql.jdbc.Driver, > > Url=jdbc:mysql://url:3306/test, > > MaxActive=300, > > TestOnBorrow=true, > > Username=user, > > Password=password"/> > > <property name="openjpa.slice.DistributionPolicy" > > > > value="com.....service.openjpa.DistributeByInstitutionPolicy"/> > > <property name="openjpa.slice.FinderTargetPolicy" > > > value="com.....service.openjpa.ShardFinderTargetPolicy"/> > > <property name="openjpa.slice.ReplicatedTypes" > > value="com...."/> > > > > . <property name="openjpa.QueryCache" value="false"/> > > <property name="openjpa.DataCache" value="false"/> > > . <property name="openjpa.QueryCompilationCache" value="false"/> > > <property name="openjpa.jdbc.QuerySQLCache" value="false"/> > > <property name="openjpa.jdbc.FinderCache" value="false"/> > > <property name="openjpa.DetachState" > > value="loaded(DetachedStateField=false)"/> > > </properties> > > </persistence-unit> > > > > > > Am I missing something in my configuration or is this just something that > > is > > not supported by Slice? If it's not supported, are there any recommended > > alternatives? > > > > Thanks, > > Richard. > > > > > > -- > *Rick Curtis* >
