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Rational Software Architect RealTime Edition 8.5.1

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IBM Rational Software Architect RealTime Edition, Version 8.5.1 fix pack has been made generally available on Fix Central.

Download Description

Table of Contents
Sections Description
This document provides an overview on what is new in this release with descriptions of new features and enhancements.
This section provides information related to the impact of this release to allow you to assess how your environment may be affected.
This section provides important information to review prior to the installation of this release.
This section provides the direct link to obtain the download package for installation in your environment.
This section provides the installation instructions necessary to apply this release into your environment.
This section contains a link to the known problems (open defects) identified at the time of this release.
Supporting Documentation
Document Description
Click the link to navigate to the system requirement report page. To run the report, select your Product, Version and Operating System. 
Note: Choose the parent version of your product to see the system requirements for fix pack releases.
The information center provides you with user assistance for Rational Software Architect RealTime Edition. You can view, browse, and search online information related to the product.
Click to review a complete list of the defects (APARs) resolved in this release including a list of resolved defects for the entire version family.


Hardware and software requirements
For information about hardware and software requirements for installing the product, see the detailed system requirements for IBM Rational Rose Technical Developer or the system requirements report website.

C++ compiler requirements
Before you can install and use Rational Software Architect RealTime Edition, you must install a Gnu-based C++ compiler such as Cygwin. For more information, see the product information center.

Disk space requirements
You need the following disk space to store and extract the electronic parts, and install Rational Software Architect RealTime Edition, Version 8.5.1:

Platforms Disk space required for compressed files Disk space required for extracted files Disk space required for installation
Windows, Linux, Solaris 1.0 GB 1.7 GB 3.0 GB

Extracting the compressed files
Extract all compressed files into the same directory.

Installation Instructions

See the Installing Rational Software Architect RealTime Edition section of the information center for details.

If you use FLEXlm floating or token licenses for your product and chargeable components, you must upgrade your license key server to Rational License Key Server, Version 8.1.2, or later, before installing the product.

Rational License Key Server, Version 8.1.2, or later, can used with earlier versions of the product.

For information about how to upgrade from v7.1.x or an earlier Rational License Key Server to v8.1.2, or later, see

Download package

Important: By default, you do not need to download the compressed files that contain the update; the update is downloaded and installed by IBM Installation Manager directly from the IBM update repository.

To download and install the update from the compressed files, complete the following steps:

  1. Download the compressed files from Fix Central by following the link listed in the download table below.

  2. Extract the compressed files in an appropriate directory. For example, choose to extract to C:\temp\update.

  3. Add the update's repository location in IBM Installation Manager:

    1. Start IBM Installation Manager.

    2. On the Start page of Installation Manager, click File > Preferences, and then click Repositories. The Repositories page opens.

    3. On the Repositories page, click Add Repository.

    4. In the Add repository window, browse to or enter the file path to the diskTag.inf file, which is located in the disk1 sub-directory in the directory where you extracted the compressed files and then click OK. For example, enter C:\temp\updates\disk1\diskTag.inf.

    5. Click OK to close the Preference page.

  4. Install the update as described in the product information document at

Download options
Access type Description
Fix Central Obtain the software from Fix Central by using HTTP or Download Director.
IBM OEM software IBM Software Group OEM offerings are designed for partners who develop and sell business solutions with embedded or bundled IBM middleware software. Clients with Flexible Contract Type (FCT) license purchases and IBM Business Partners must sign in to download the software package.

How critical is this fix?

Impact Assessment
Impact Description
This release is a fix pack of Rational Software Architect RealTime Edition 8.5. It contains fixes to client reported and internally found defects.

Problems solved

Click the Fix List link in the table of contents above to review a list of the problems solved in this release.

Known side effects

Known problems are recorded in individual documents in the Support knowledge base at As problems are discovered and resolved, the knowledge base will be updated and maintained with any new information. By searching the knowledge base, you can quickly find workarounds or solutions to problems.

To learn about the problems or limitations that were found in this version at the time of its release and any workarounds or solutions that are available, see IBM Support Portal.

The following defects were not resolved in this release.

APAR number Description
PM56184 Popup warnings like: "The license key for this product will expire in..." breaks automatic script.
PM56568 Text in notes on diagrams is cropped
PM59536 Order generated of "O_DEPPATHS" and "O_INCPATHS"
PM60068 One can not find an Enumeration Literal value via search
PM60860 Error in loading printing library
PM61359 UML diagram surface: Actors' fill color may disappear on Red Hat Enterprise Linux 5.x
PM64342 After performing an automatic merge, sequence diagram interaction use fragments may overlap each other.
PM67720 Japanese corrupted in web published html
PM68269 Select (none) as attribute multiplicity but '1' shown in the property view leading different code style generated
PM70194 Build error " Unknown option 'xxx.dep'" occurs when using VS nmake
PM72567 Not possible to resolve Merge Conflicts for TC-files
PM73174 Sometimes saving changed "guard point" causes an error with this message "Operation already executed"
PM73481 Synchronization with a Rational RequisitePro project can cause a delay in opening a opening a fragment
PM73647 testing connector operations Please ignore
PM74125 Make clean fails when having a long list of objects
PM74693 Transition lines sometimes not visible at certain zoom levels
PM75057 Java exception when viewing asset relationships from publishing topology asset dialog
PM76040 UML-to-XSD transformation always generates a folder for the schema name even if no target namespace is defined
PM76483 Loss of State Transitions in nested activities after import from Rational Rose
PM76484 Multiple duplicate ids contained in a model are not found by the Element Identity Constraint
PM76653 Rational Rose model import: duplicate transitions not properly imported
PM76815 Rational Rose model import: items order can lead to missing transitions
PM77224 After UML-to-Java transformation, final field arrays are initialized to a default value
PM77228 Rational Rose model import: Activities created instead of call behavior actions in diagrams

Change history

See the New features and enhancments document for a complete description of the new features and enhancements in the version 8.5.x releases.

Download RELEASE DATE LANGUAGE SIZE(Bytes) Download Options
What is Fix Central(FC)?
Fix Central 4 Dec 2012 English 1 FC

Technical support

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  • Visit the IBM Support Portal to configure your support portal experience and review FAQs, lists of known problems, fixes, and a wealth of important support information.

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Helpful Hints For Obtaining Technical Assistance:

Before you contact IBM Rational Software Support, gather the background information that you need to describe the problem. When you describe a problem to an IBM software support specialist, be as specific as possible and include all relevant background information so that the specialist can help you solve the problem efficiently. To save time, know the answers to these questions:

  • What software versions were you running when the problem occurred?
  • Do you have logs, traces, or messages that are related to the problem?
  • Can you reproduce the problem? If so, what steps do you take to reproduce it?
  • Is there a workaround for the problem? If so, be prepared to describe the workaround.

If you have helpful information to diagnose or identify the problem on your system, you can provide this data by following the instructions to exchange information with IBM Technical Support.

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Document information

More support for: Rational Software Architect RealTime Edition

Software version: 8.5.1

Operating system(s): Linux, Solaris, Windows

Reference #: 4033648

Modified date: 04 December 2012

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