
Runtime functions and tools for the Small Footprint JRE (Linux only)
Specific tools, libraries, and JAR files are removed from the IBM runtime environment for Java™, to reduce memory and disk requirements.
Java functions
The following functions are not available with the runtime environment, to reduce memory and disk
storage:
- Domain Name Service (DNS)
- lib/ext/dnsns.jar
- Javascript support
- lib/ext/javascript.jar
- Uncompressed references support
- lib/amd64/classic
- Java language management source code support
- lib/jlm.src.jar
- Aggressive performance function
- lib/aggressive.jar
Tools provided with the runtime environment
The following tools are removed :
- Java tools
- bin/classic/*
- Java executable program
- bin/javaw: Runs without using a console window.
- Kerberos tools
- bin/kinit: Obtains and caches tickets.
- Common Object Request Broker Architecture (CORBA) tool
- bin/tnameserv: Transient naming service.
- Compression tool
- bin/pack200: Transforms a JAR file into a compressed pack200 file.
- Desktop tool
- lib/jexec: Runs JAR files.
