EAR用java 11部署错误编译

Question

具备Java编译11 EAR的应用程序当部署到Wildfly 14返回以下错误：

Context initialization failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ef' defined in class path resource [application-context.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [application-context.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.IllegalStateException: Could not load JDBC driver class [oracle.jdbc.driver.OracleDriver]

...

Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.IllegalStateException: Could not load JDBC driver class [oracle.jdbc.driver.OracleDriver]
    at deployment.test-1.0.ear//org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:121)

与Java编译8相同的应用程序部署没有问题（实际上它开始作为一个Java应用程序8）。因此，它似乎并没有与驱动程序本身的问题。

这是Wildfly路径模块/系统/层/基层/ COM / ORACLE /主要的module.xml：

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.5" name="com.oracle">
  <resources>
    <resource-root path="ojdbc6.jar"/>
  </resources>
  <dependencies>
    <module name="javax.api"/>
    <module name="javax.transaction.api"/>
  </dependencies>
</module>

什么时候是用java 11将depoy正确编译改变EAR应用，因此最好的办法？

Answer 1

ojdbc6驱动程序不支持Java的11只ojdbc8与数据库18.3完全支持Java 11，按照What are the Oracle JDBC releases versus JDK versions驱动程序。

无论是升级的驱动程序（和潜在的数据库），或继续使用的Java 8。