while trying to run the prpc 8.8.4 image for upgrade i am getting this error Couldn't extract the jar file to the directory

above error is resolved by installing and extract the sw again.

but caught with this exception :

Exception in thread “main” java.lang.UnsupportedClassVersionError: com/microsoft/sqlserver/jdbc/SQLServerDriver has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

Any one can suggest on this ?

@Keerthi Goli as this is not pega-specific, I would suggest that you do a Google search.

@Keerthi Goli That error suggests that the JDK being used is Java 8 (version 52) and the JDBC driver is for Java 11 (version 55). You can either install a version 11 JDK, or use the java 8 version of the SQL Server JDBC driver.