Compilation in src/main/java/com/amazon/redshift/util/StreamWrapper.java with latest versions of Java

[cushon]

The following code doesn't compile with JDK 21 and newer:

amazon-redshift-jdbc-driver/src/main/java/com/amazon/redshift/util/StreamWrapper.java

Line 116 in 5fd2db6

protected void finalize() throws IOException {

It overrides finalize() in FileInputStream, which throws IOException. That override was removed in JDK 12: https://bugs.openjdk.org/browse/JDK-8192939

The compilation error with newer versions is:

com/amazon/redshift/util/StreamWrapper.java:120: error: unreported exception Throwable; must be caught or declared to be thrown
            super.finalize();
                          ^

[bhvkshah]

Thanks for submitting this issue @cushon . I'll take a look and get back to you when I have an update