После гугла в течение целого дня, я видел много дискуссий по этой проблеме, даже руководство, которое предположительно решает проблему [1], но до сих пор я не нашел решения.
Я хочу настроить свой веб-сервис, который использует hibernate 3 для использования пула соединений, определенного на моем сервере с открытым исходным кодом v3 glassfish. Для этого на моем сервере Glassfish настроен пул соединений с именем TestPool. Если пропинговать это соединение через интерфейс glassfish, я получаю сообщение «Ping Succeeded». С этим пулом соединений у меня также есть ресурс JDBC с именем jdbc / Test.
Возвращаясь к hibernate, мой файл hibernate.cfg.xml выглядит следующим образом:
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory name="java:comp/env/hibernate/SessionFactory">
<property name="connection.datasource">jdbc/Test</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
</session-factory>
</hibernate-configuration>
Когда я бегу
config.configure("hibernate.cfg.xml");
Я получаю вывод из спящего режима:
INFO [http-thread-pool-8080-(4)] (Configuration.java:2126) - configuring from resource: hibernate.cfg.xml
INFO [http-thread-pool-8080-(4)] (Configuration.java:2145) - Configuration resource: hibernate.cfg.xml
WARN [http-thread-pool-8080-(4)] (DTDEntityResolver.java:73) - recognized obsolete hibernate namespace http://hibernate.sourceforge.net/. Use namespace http://www.hibernate.org/dtd/ instead. Refer to Hibernate 3.6 Migration Guide!
INFO [http-thread-pool-8080-(4)] (Configuration.java:2267) - Configured SessionFactory: java:comp/env/hibernate/SessionFactory
Тогда, когда я бегу
config.buildSessionFactory();
Я получаю этот журнал:
INFO [http-thread-pool-8080-(4)] (AnnotationBinder.java:532) - Binding entity from annotated class: ....
...lots of bindings in here...
INFO [http-thread-pool-8080-(4)] (CollectionBinder.java:745) - Mapping collection: ...
...other mapping collections...
INFO [http-thread-pool-8080-(4)] (Configuration.java:1646) - Hibernate Validator not found: ignoring
INFO: Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.
INFO: Instantiated an instance of org.hibernate.validator.engine.resolver.JPATraversableResolver.
INFO [http-thread-pool-8080-(4)] (HibernateSearchEventListenerRegister.java:75) - Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.
INFO [http-thread-pool-8080-(4)] (NamingHelper.java:49) - JNDI InitialContext properties:{}
INFO [http-thread-pool-8080-(4)] (DatasourceConnectionProvider.java:84) - Using datasource: jdbc/Test
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:117) - Database ->
name : MySQL
version : 5.1.58-1ubuntu1
major : 5
minor : 1
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:123) - Driver ->
name : MySQL-AB JDBC Driver
version : mysql-connector-java-5.1.18 ( Revision: tonci.grgin@oracle.com-20110930151701-jfj14ddfq48ifkfq )
major : 5
minor : 1
INFO [http-thread-pool-8080-(4)] (Dialect.java:108) - Using dialect: org.hibernate.dialect.MySQLDialect
INFO [http-thread-pool-8080-(4)] (TransactionFactoryFactory.java:59) - Using default transaction strategy (direct JDBC transactions)
INFO [http-thread-pool-8080-(4)] (TransactionManagerLookupFactory.java:80) - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:179) - Automatic flush during beforeCompletion(): disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:183) - Automatic session close at end of transaction: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:190) - JDBC batch size: 15
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:193) - JDBC batch updates for versioned data: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:198) - Scrollable result sets: enabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:206) - JDBC3 getGeneratedKeys(): enabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:214) - Connection release mode: auto
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:238) - Maximum outer join fetch depth: 2
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:241) - Default batch fetch size: 1
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:245) - Generate SQL with comments: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:249) - Order SQL updates by primary key: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:253) - Order SQL inserts for batching: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:431) - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
INFO [http-thread-pool-8080-(4)] (ASTQueryTranslatorFactory.java:47) - Using ASTQueryTranslatorFactory
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:261) - Query language substitutions: {}
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:266) - JPA-QL strict compliance: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:271) - Second-level cache: enabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:275) - Query cache: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:406) - Cache region factory : org.hibernate.cache.impl.NoCachingRegionFactory
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:285) - Optimize cache for minimal puts: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:294) - Structured second-level cache entries: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:323) - Statistics: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:327) - Deleted entity synthetic identifier rollback: disabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:343) - Default entity-mode: pojo
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:347) - Named query checking : enabled
INFO [http-thread-pool-8080-(4)] (SettingsFactory.java:351) - Check Nullability in Core (should be disabled when Bean Validation is on): disabled
INFO [http-thread-pool-8080-(4)] (SessionFactoryImpl.java:200) - building session factory
INFO [http-thread-pool-8080-(4)] (SessionFactoryObjectFactory.java:109) - Factory name: java:comp/env/hibernate/SessionFactory
INFO [http-thread-pool-8080-(4)] (NamingHelper.java:49) - JNDI InitialContext properties:{}
INFO [http-thread-pool-8080-(4)] (NamingHelper.java:91) - Creating subcontext: hibernate
WARN [http-thread-pool-8080-(4)] (SessionFactoryObjectFactory.java:121) - Could not bind factory to JNDI
javax.naming.NamingException: java:comp namespace cannot be modified
at com.sun.enterprise.naming.impl.JavaURLContext.createSubcontext(JavaURLContext.java:326)
at org.hibernate.util.NamingHelper.bind(NamingHelper.java:92)
Итак, что я видел, hibernate правильно использует jdbc / Test в качестве источника данных, но когда он пытается связать SessionFactory с java: comp / env / hibernate / SessionFactory, он получает "javax.naming. NamingException: java: пространство имен comp не может быть изменено ".
Я что-то упустил в конфигурации Glassfish?
Related: Как настроить спящий режим для использования пула соединений Glassfish?
[1] http://woodencircuit.com/?page_id=42