SYSJAVACLASS system table

CREATE TABLE SYS.SYSJAVACLASS(
	class_id INT NOT NULL,
	replaced_by INT,
	creator UNSIGNED INT NOT NULL,
	jar_id INT,
	type_id UNSIGNED INT,
	class_name LONG VARCHAR NOT NULL,
	public CHAR(1) NOT NULL,
	component_id INT,
	create_time TIMESTAMP NOT NULL,
	update_time TIMESTAMP NOT NULL,
	class_descriptor LONG BINARY,
	remarks LONG VARCHAR,
	PRIMARY KEY ( class_id ),
	FOREIGN KEY ( replaced_by ) REFERENCES 
o.SYSJAVACLASS ( class_id ),
	FOREIGN KEY ( creator ) REFERENCES 
SYS.SYSUSERPERM ( user_id ),
	FOREIGN KEY REFERENCES SYS.SYSUSERTYPE
	FOREIGN KEY REFERENCES SYS.SYSJARCOMPONENT
)

The SYSJAVACLASS system table contains all information related to Java classes.