I'l working with a Java project that uses HSQLDB (2.3.2) and Hibernate (4.3.6) via Eclipse (Luna) using Java JDK 64 bits 1.8.0.25 in windows 7, I prepared a very small and simple test class that queries the Database.
As far as I run the application as a standard java application (that is from command line) everything works fine but when I try to debug or run the application from Eclipse I get an error during the Registry builder initialization (StandardServiceRegistryBuilder....):
Code:
Configuration c1= new Configuration();
c1.configure("/hibernate.cfg.xml");
serviceRegistry = new StandardServiceRegistryBuilder().applySettings( c1.getProperties()).build();
return c1.buildSessionFactory(serviceRegistry );
The error is:
Quote:
ott 24, 2014 3:29:39 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.5.Final}
ott 24, 2014 3:29:39 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.3.6.Final}
ott 24, 2014 3:29:39 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000205: Loaded properties from resource hibernate.properties: {hibernate.bytecode.use_reflection_optimizer=false}
ott 24, 2014 3:29:39 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
ott 24, 2014 3:29:40 PM org.hibernate.cfg.Configuration configure
INFO: HHH000043: Configuring from resource: /hibernate.cfg.xml
ott 24, 2014 3:29:40 PM org.hibernate.cfg.Configuration getConfigurationInputStream
INFO: HHH000040: Configuration resource: /hibernate.cfg.xml
ott 24, 2014 3:29:41 PM org.hibernate.cfg.Configuration addResource
INFO: HHH000221: Reading mappings from resource: test/db/generated/MainConfParams.hbm.xml
ott 24, 2014 3:29:42 PM org.hibernate.cfg.Configuration doConfigure
INFO: HHH000041: Configured SessionFactory: null
Initial SessionFactory creation failed.java.lang.NullPointerException
Exception in thread "main" java.lang.ExceptionInInitializerError
at test.db.HibernateUtil.buildSessionFactory(HibernateUtil.java:28)
at test.db.HibernateUtil.getSessionFactory(HibernateUtil.java:34)
at test.db.Test.createAndStoreEvent(Test.java:26)
at test.db.Test.main(Test.java:17)
Caused by: java.lang.NullPointerException
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.getResources(ClassLoaderServiceImpl.java:186)
at java.util.ServiceLoader$LazyIterator.hasNextService(ServiceLoader.java:348
at java.util.ServiceLoader$LazyIterator.hasNext(ServiceLoader.java:393)
at java.util.ServiceLoader$1.hasNext(ServiceLoader.java:474)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.loadJavaServices(ClassLoaderServiceImpl.java:339)
at org.hibernate.integrator.internal.IntegratorServiceImpl.<init>(IntegratorServiceImpl.java:57)
at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:247)
at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:73)
at test.db.HibernateUtil.buildSessionFactory(HibernateUtil.java:22)
... 3 more
Could you please help me ? I think it is not related to the properties files as they are parsed and used correctly.
Thanks
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