Hello,
I have been able to get ABCL to pass all of the ansi conformance tests. While this is not an official ABCL release, all of the modifications I made are released under the MIT license and may be freely integrated into ABCL at the discretion of the maintainers.
To embed this conforming version into your java applications add the following dependencies which have been released at maven central.
<dependency>
<groupId>com.vnetpublishing.lisp</groupId>
<artifactId>jrelisp-abcl-impl</artifactId>
<version>0.0.2</version>
</dependency>
<dependency>
<groupId>com.vnetpublishing.lisp</groupId>
<artifactId>jrelisp-abcl-contrib</artifactId>
<version>0.0.2</version>
</dependency>
.