Question & Answer
Question
Which versions of Java™ are packaged with IBM® Rational® ClearQuest®? How do you determine the version of Java installed with ClearQuest?
Answer
The following is a summary of the Java Runtime Environments (JRE) that are shipped with ClearQuest.
| Summary of ClearQuest versions and embedded JREs | ||
| ClearQuest version | Operating System | JRE Version |
| 7.1.x | All | IBM JRE 1.50 |
| 7.0.1.x | All | IBM JRE 1.42 SR7 |
| 7.0.0.1 - 7.0.0.x | All | IBM JRE 1.42 SR6 |
| 7.0.0.0 | All | IBM JRE 1.42 SR2 |
| 2003.06.00 - 2003.06.16 | Windows | Sun 1.4.1 |
| AIX® HP-UX Linux® Solaris® | Sun 1.3.1_02 | |
Note: Java 1.6 (Java 6) is not supported at this time.
On a Windows installation, the Java JRE is located in the directories by default:
- 2003.06.x and 7.0.x:
C:\Program Files\Rational\Common\java\jre\bin - 7.1.x:
C:\Program Files\IBM\RationalSDLC\common\Java5.0\jre
On a UNIX® installation, the Java JRE is located in the directory:
- 2003.06.x, 7.0.x, and 7.1.x:
/opt/rational/common/java/jre/bin
To determine the locally assigned Java version, open a command prompt, and navigate to the Java JRE directory. Type the command: java -version and press the ENTER key.
For example, the Java version in the ClearQuest 7.1 release returns:
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build pwi32devifx-20070725 (SR5a))
IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 Windows Server 2003 x86-32 j9vmwi3223-20070426 (JIT enabled)
The Java version in the ClearQuest 7.0 release returns:
java version "1.4.2"Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2)
Classic VM (build 1.4.2, J2RE 1.4.2 IBM Windows 32 build cn142-20050609 (JIT enabled: jitc))
The Java version in the ClearQuest 2003.06.x release returns:
java version "1.4.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode)
[{"Product":{"code":"SSSH5A","label":"Rational ClearQuest"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"General Information","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"2003.06.00;2003.06.12;2003.06.13;2003.06.14;2003.06.15;2003.06.16;7.0;7.0.0.1;7.0.0.2;7.0.0.3;7.0.0.4;7.0.0.5;7.0.0.6;7.0.0.7;7.0.0.8;7.0.1;7.0.1.1;7.0.1.2;7.0.1.3;7.0.1.4;7.0.1.5;7.0.1.6;7.0.1.7;7.1;7.1.0.1;7.1.0.2;7.1.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
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Document Information
Modified date:
16 June 2018
UID
swg21246317