create Verified current stable Not installed? Programming

Create / Create Java Function

Create Java Function

Creates a Java function within the repository system.

$
Terminal
create function <func_name> as <path.to.package.Func> using '<package.jar>';

When To Use

When integrating Java-based functionality into the project.

Pro Tip

Ensure the JAR file is correctly built and accessible to avoid runtime errors.

Command Builder

Tune the command before you copy it

Back to syntax
$
Generated Command
create function <func_name> as <path.to.package.Func> using '<package.jar>';

Anatomy of Output

Understanding the result

Creating function '{{func_name}}' from '{{path.to.package.Func}}'. Function Creation Status

Indicates progress in creating the function.

Using JAR file located at '{{package.jar}}'. Archives Location

Specifies where the binary is sourced.

Function '{{func_name}}' created successfully! Completion Message

Final confirmation of successful creation.

Troubleshooting

Common pitfalls

ERROR: JAR file '{{package.jar}}' not found.

Solution: Double-check the JAR path and ensure file availability.

ERROR: Class '{{path.to.package.Func}}' does not exist.

Solution: Validate that the class is compiled and accessible.

ERROR: Invalid function name '{{func_name}}'.

Solution: Ensure function name adheres to naming conventions.

Command Breakdown

What each part is doing

create
Base Command
The executable that performs this operation. Here it runs Create before the shell applies any redirect operators.
<func_name>
func name
The value supplied for func name.
<path.to.package.Func>
path.to.package.Func
The value supplied for path.to.package.Func.
<package.jar>
package.jar
The value supplied for package.jar.

Alternative Approaches

Comparable commands in other tools

Alternative programming tools for the same job.