SDK/RTE 1.4.2.28 Release Notes
Table Of Contents
- Table of Contents
- Overview
- Features
- Installation
- Usage Documentation
- Removing support for unwanted architectures in the JRE
- Support for dynamic thread local storage (TLS)
- Signal Chaining Functionality
- Support for C++ applications built with -AA and -AP options (PA-RISC) only
- Using Java 2 JNI on HP-UX
- HotSpot JVM Options
- Garbage collectors: Parallel, Concurrent mark, and Sweep
- Allocating physical memory and swap in the Java heap
- Asian TrueType fonts and Asian locales
- Date/Time methods defaults
- Profiling
- Closing a socket when accept or read is pending (PA-RISC) - new patch information!
- Compatibility with previous releases
- Runtime Plug-In usage and configuration
- GC log-rotation support
- ThreadDumpPath support
- Additional HP and Oracle Java documentation
- Problem Fixes
- PA-RISC Known issues
- Recommend setting PTHREAD_SUSPEND_SYNC to 1 under certain conditions (HP-UX 11.31 (11i v3))
- shl_load HotSpot libjvm problem due to TLS (HP-UX 11.0 PA-RISC)
- 64-bit Support X/Motif (HP-UX 11.00 & 11.11 (11i v1) PA-RISC)
- 64-bit Support - System Call (HP-UX 11.00 PA-RISC)
- /dev/​poll Runtime Support (HP-UX 11.00 & 11.11 (11i v1) PA-RISC)
- HPjconfig Configuration Tool
- Compiler Safe Points (HP-UX 11.00 & 11.11 (11i v1) PA-RISC)
- Using Linker Option +noenvvar and +compat on HP Integrity and PA-64 Systems
- Running Java with setuid or setgid
- HP Integrity (Itanium) Known Issues
- Using pthread_suspend() under certain conditions on HP-UX 11.31 (11i v3)
- Initializing a JVM instance with JNI_CreateJavaVM or attaching to JVM with AttachCurrentThread()
- Using Linker Option +noenvvar and +compat on HP Integrity and PA-64 Systems
- Running Java with setuid or setgid
- Running Aries HP Integrity emulation on PA2.0
- Software Support
- Security fixes in the 1.4.2.28 release
JDK:
swinstall -s <download> Jdk14.JDK14-* Jre14.JRE14-* @/<temporary_directory>
mv <temporary_directory>/opt/java1.4/* <final_alternate_directory>
JRE:
swinstall -s <download> Jre14.JRE14-* @/<temporary_directory>
mv <temporary_directory>/opt/java1.4/* <final_alternate_directory>
Or you can install and link to the directories.
For example:
JDK:
swinstall -s <download> Jdk14.JDK14-* Jre14.JRE14-* @/<actual_directory>
ln -s /<actual_directory>/opt/java1.4/* <final_alternate_directory>
JRE:
swinstall -s <download> Jre14.JRE14-* @/<actual_directory>
ln -s /<actual_directory>/opt/java1.4/* <final_alternate_directory>
File structure JDK/JRE
The following diagram displays an abbreviated form of the file structure:
java1.4
|
___|________________________________________________
| | | | |
bin lib jre demo include
| | javaws files*
| | |
java tools.jar |
javac dt.jar |
javadoc ir.idl |
javah orb.idl |
javap |
jdb |
__|_____________________________
| |
bin lib
| |
________________________________________________ |
java PA_RISC PA_RISC2.0 PA_RISC2.0W IA64N IA64W |
|
________________________|______________________________________________
| | | | | | |
|
rt.jar zi security PA-RISC PA_RISC2.0 PA_RISC2.0W IA64N
IA64W
Installation 13