Bonjour,
est-ce quelqu'un sait si le nouveau driver de microsoft pour SQL server est utilisable par hibernate?
Outre le fait que le nom du driver a changé, j'obtient une erreur avec c3p0 qui ne trouve pas de driver...
par contre si j'active le cache par défaut d'hibernate ça marche.

faut-il supplanter les valeurs par défaut de c3p0 en créant un fichier c3p0.properties complet? (j'ai vaguement essayé mais sans succès)

merci

ju

Hibernate version: 3.1.1

Full stack trace of any exception that occurs:
20 11:07:07 DEBUG [com.mchange.v2.resourcepool.BasicResourcePool] An exception occurred while acquiring a resource.
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver(DriverManager.java:243)
at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:158)
at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:81)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:96)
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1.acquireResource(C3P0PooledConnectionPool.java:89)
at com.mchange.v2.resourcepool.BasicResourcePool.acquireUntil(BasicResourcePool.java:665)
at com.mchange.v2.resourcepool.BasicResourcePool.access$500(BasicResourcePool.java:32)
at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1204)
at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:368)


Name and version of the database you are using:
SQL SERVER 2000

20 11:06:54 INFO [org.hibernate.cfg.Environment] Hibernate 3.1.1
20 11:06:54 INFO [org.hibernate.cfg.Environment] loaded properties from resource hibernate.properties: {hibernate.jdbc.use_get_generated_keys=false, hibernate.connection.password=****, hibernate.c3p0.acquire_increment=2, hibernate.jdbc.batch_versioned_data=true, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.cache.region_prefix=hibernate.test, hibernate.c3p0.idle_test_period=3000, hibernate.show_sql=true, hibernate.proxool.pool_alias=pool1, hibernate.c3p0.max_statements=100, hibernate.c3p0.validate=false, hibernate.c3p0.timeout=0, hibernate.default_batch_fetch_size=8, hibernate.jdbc.use_streams_for_binary=true, hibernate.max_fetch_depth=1, hibernate.c3p0.min_size=2, hibernate.connection.username=sa, hibernate.connection.driver_class=com.microsoft.sqlserver.jdbc.SQLServerDriver, hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider, hibernate.c3p0.max_size=5, hibernate.cglib.use_reflection_optimizer=true, hibernate.order_updates=true, hibernate.dialect=org.hibernate.dialect.SQLServerDialect, hibernate.connection.url=jdbc:microsoft:sqlserver://maldives;DatabaseName=evo_client DEVELOPPEMENT;SelectMethod=cursor}
20 11:06:54 INFO [org.hibernate.cfg.Environment] using java.io streams to persist binary types
20 11:06:54 INFO [org.hibernate.cfg.Environment] using CGLIB reflection optimizer
20 11:06:54 INFO [org.hibernate.cfg.Environment] using JDK 1.4 java.sql.Timestamp handling
20 11:06:55 INFO [org.hibernate.cfg.Configuration] Reading mappings from resource: fr/digimind/evolution/rssagent/databean/RSSItemBean.hbm.xml
20 11:06:55 DEBUG [org.hibernate.util.DTDEntityResolver] trying to locate http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath under org/hibernate/
20 11:06:55 DEBUG [org.hibernate.util.DTDEntityResolver] found http://hibernate.sourceforge.net/hibern ... ng-3.0.dtd in classpath
20 11:06:56 INFO [org.hibernate.cfg.HbmBinder] Mapping class: fr.digimind.evolution.rssagent.databean.RSSItemBean -> rss_data
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: id -> id
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: title -> title
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: link -> link
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: text -> marked_text
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: date_pub -> date_pub
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: description -> description
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: sourceId -> source_id
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: date -> date
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: binary -> contenu
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: encoding -> encoding
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: type -> type
20 11:06:56 DEBUG [org.hibernate.cfg.HbmBinder] Mapped property: summary -> summary
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] Preparing to build session factory with filters : {}
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] processing extends queue
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] processing collection mappings
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] processing native query and ResultSetMapping mappings
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] processing association property references
20 11:06:56 DEBUG [org.hibernate.cfg.Configuration] processing foreign key constraints
20 11:06:56 INFO [org.hibernate.connection.C3P0ConnectionProvider] C3P0 using driver: com.microsoft.sqlserver.jdbc.SQLServerDriver at URL: jdbc:microsoft:sqlserver://maldives;DatabaseName=evo_client DEVELOPPEMENT;SelectMethod=cursor
20 11:06:56 INFO [org.hibernate.connection.C3P0ConnectionProvider] Connection properties: {user=sa, password=****}
20 11:06:56 INFO [org.hibernate.connection.C3P0ConnectionProvider] autocommit mode: false
20 11:06:58 INFO [com.mchange.v2.log.MLog] MLog clients using log4j logging.
20 11:06:58 INFO [com.mchange.v2.c3p0.C3P0Registry] Initializing c3p0-0.9.0 [built 11-July-2005 00:43:29 -0400; debug? true; trace: 10]
20 11:07:00 INFO [com.mchange.v2.c3p0.PoolBackedDataSource] Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@18235ed [ connectionPoolDataSource -> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@1d6f122 [ acquireIncrement -> 2, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1d6f122, idleConnectionTestPeriod -> 3000, initialPoolSize -> 2, maxIdleTime -> 0, maxPoolSize -> 5, maxStatements -> 100, maxStatementsPerConnection -> 0, minPoolSize -> 2, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@8ee016 [ description -> null, driverClass -> null, factoryClassLocation -> null, identityToken -> 8ee016, jdbcUrl -> jdbc:microsoft:sqlserver://maldives;DatabaseName=evo_client DEVELOPPEMENT;SelectMethod=cursor, properties -> {user=******, password=******} ], preferredTestQuery -> null, propertyCycle -> 300, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, usesTraditionalReflectiveProxies -> false ], factoryClassLocation -> null, identityToken -> 18235ed, numHelperThreads -> 3 ]
20 11:07:00 DEBUG [com.mchange.v2.resourcepool.BasicResourcePool] awaitAvailable(): [unknown]
20 11:07:00 DEBUG [com.mchange.v2.resourcepool.BasicResourcePool] trace com.mchange.v2.resourcepool.BasicResourcePool@117f31e [managed: 0, unused: 0, excluded: 0]
20 11:07:00 DEBUG [com.mchange.v2.resourcepool.BasicResourcePool] An exception occurred while acquiring a resource.