SERIALVER(1) JDK Commands SERIALVER(1)
NAME
serialver - return the serialVersionUID for one or more classes in a
form suitable for copying into an evolving class
SYNOPSIS
serialver [options] [classnames]
options
This represents the command-line options for the serialver com-
mand. See Options for serialver.
classnames
The classes for which serialVersionUID is to be returned.
DESCRIPTION
The serialver command returns the serialVersionUID for one or more
classes in a form suitable for copying into an evolving class. When
called with no arguments, the serialver command prints a usage line.
OPTIONS FOR SERIALVER
-classpath path-files
Sets the search path for application classes and resources.
Separate classes and resources with a colon (:).
-Joption
Passes the specified option to the Java Virtual Machine, where
option is one of the options described on the reference page for
the Java application launcher. For example, -J-Xms48m sets the
startup memory to 48 MB.
NOTES
The serialver command loads and initializes the specified classes in
its virtual machine, and by default, it doesn't set a security manager.
If the serialver command is to be run with untrusted classes, then a
security manager can be set with the following option:
-J-Djava.security.manager
When necessary, a security policy can be specified with the following
option:
-J-Djava.security.policy=policy_file
JDK 21 2023 SERIALVER(1)
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