我想獲得與PostgreSQL的JDBC連接。依賴項中的驅動程序版本爲:9.4-1204-jdbc42和Postgres版本爲9.5.0。以下是堆棧:無法獲得與PostgreSQL的JDBC連接
Caused by: java.lang.UnsupportedClassVersionError: org/postgresql/Driver : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.springframework.jdbc.datasource.DriverManagerDataSource.setDriverClassName(DriverManagerDataSource.java:127)
at com.biginfolabs.ipmonitor.core.config.HibernateConfiguration.dataSource(HibernateConfiguration.java:41)
at com.biginfolabs.ipmonitor.core.config.HibernateConfiguration$$EnhancerByCGLIB$$a2cde1cc.CGLIB$dataSource$2(<generated>)
at com.biginfolabs.ipmonitor.core.config.HibernateConfiguration$$EnhancerByCGLIB$$a2cde1cc$$FastClassByCGLIB$$17817301.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:326)
at com.biginfolabs.ipmonitor.core.config.HibernateConfiguration$$EnhancerByCGLIB$$a2cde1cc.dataSource(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:166)
... 49 more
請建議這裏有什麼問題?
我使用jdk8 –
您的Java運行時.jre7.jar文件說:「不」 :-) –
重新啓動需要JDK更新後我猜IDE :)。非常感謝。它現在可以工作:) –