Worklight，Java SQL Adapter，适配器部署失败 [英] Worklight, Java SQL Adapter, Adapter deployment failed

问题描述

我跟随 Java SQL Adapter 教程。
当我从示例代码部署RSSAdapter和UserAdapter时，错误控制台是

Im following Java SQL Adapter tutorial from IBM worklight. When I deployed both RSSAdapter and UserAdapter from sample code, the error console is

适配器部署失败：适配器是使用用于运行服务器的Java的更高版本。

Adapter deployment failed: The adapter was built with a later version of Java than is used to run the server.

我正在使用JDK版本7.然后我也尝试降级JDK到版本6，但它仍然不起作用。

Im using JDK version 7. Howerver, I also try to downgrade JDK to verion 6, but it still doesn't work.

图片有错误

推荐答案

尝试更改警戒级别。

Java 8编译器将生成类文件格式的Java 8版本的类文件，并接受Java 8源文件。 JRE 6无法加载此版本，因为它是在JRE 6之后创建的。

The Java 8 compiler will produce class files in the Java 8 version of the class file format, and accept Java 8 source files. JRE 6 can't load this version, because it was created after JRE 6 was.

如果将合规性级别设置为JRE 6，它将改为编译Java 6个源文件到Java 6类文件。

If you set the compliance level to "JRE 6", it will instead compile Java 6 source files into Java 6 class files.

右键单击项目，选择属性。

Right click on the project, choose properties.

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