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javasqlibm-mobilefirstworklight-adapters

Worklight, Java SQL Adapter, Adapter deployment failed

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

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

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

Image for error

Solution

  • Try change compilance level.

    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.

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

    Right click on the project, choose properties.

    enter image description here