私はHibernate 5とMSSQL 2012を接続しています。karafとMS-SQLが正常に動作しない
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:jtds:sqlserver://<ip>:<port>/<dbname></property>
<property name="hibernate.connection.username">testuser</property>
<property name="hibernate.connection.password">abc</property>
<property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
</session-factory>
</hibernate-configuration>
I:これは私のhibernate.cfgファイルです
Caused by: org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [net.sourceforge.jtds.jdbc.Driver]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:229)
at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.loadDriverIfPossible(DriverManagerConnectionProviderImpl.java:183)
at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.buildCreator(DriverManagerConnectionProviderImpl.java:139)
at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:78)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:217)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:234)
... 61 more
Caused by: java.lang.ClassNotFoundException: Could not load requested class : net.sourceforge.jtds.jdbc.Driver
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl$AggregatedClassLoader.findClass(ClassLoaderServiceImpl.java:217)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_51]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)[:1.8.0_51]
at java.lang.Class.forName0(Native Method)[:1.8.0_51]
at java.lang.Class.forName(Class.java:348)[:1.8.0_51]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:226)
:私はKarafに展開したとき、私は、Java(mainメソッド)で正常に接続を取得することができています.But、それは私にエラーを与えます次のようにカラフで機能をインストールしてください:
wrap:mvn:net.sourceforge.jtds/jtds/1.3.1
ただし、まだエラーがあります。リポジトリにもクラス(Driver.class
)が含まれていますが、まだこのエラーが表示されます。問題を理解するのに手伝ってください。私は何が足りないのですか?