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Problem(Abstract) |
Fix pack fails to install successfully. Error shown is:
java.lang.NoClassDefFoundError:
com/ibm/etools/emf/ecore/ENamedElement |
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Cause |
Installation of the fix pack fails if an incorrect fix
pack build is applied to an wrong edition, such as Base, Network
Deployment or Enterprise Edition. |
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Resolving the
problem |
The following scenarios are for an AIX® platform.
For more information, refer to the following guidelines on installing
WebSphere® Application Server Enterprise Edition.
WebSphere
Application Server Support Page
Hint
& Tip #1140712 Installing Enterprise Edition (EE) FAQ
There are two installation scenarios to consider. The first scenario is
the most common.
Scenario 1. An existing installation
- Stop all WebSphere, Web server, java.exe and Apache or HTTP processes
and install the updated prereqchecker file. See
IBM Installing WebSphere 5.0.x on AIX 5.2.
- Install WebSphere Application Server V5.0 Base Edition.
- Install WebSphere Application Server V5.0 Network Deployment Edition
(if applicable).
- Install WebSphere Application Server V5.0 Enterprise Edition.
- Review installation logs for errors. If there are no errors, start
WebSphere Application Server and verify installation and operability.
- After you verify the installation, stop WebSphere, the Web server,
java.exe and Apache or HTTP processes.
- Install the latest version of the updateInstaller.
- Install was50_fp2_aix.tar to V5.0 Base Edition in accordance with the
readme.txt instructions. Verify that no errors occur during installation.
- Install was50_nd_fp2_aix.tar to V5.0 Network Deployment Edition (if
applicable) in accordance with the readme.txt instructions. Verify that no
errors occur during installation.
- Install was50_pme_fp2_aix.tar to V5.0 Enterprise Edition in accordance
with the readme.txt instructions to Base and Network Deployment. Verify
that no errors occur during installation.
- Install the recommended fixes for V5.0.2 Enterprise Edition in
accordance with the readme.txt instructions. Click
here to download the fixes.
- Start WebSphere Application Server.
You can use the steps preceding steps for new installations or use steps
6-through-12 to install a fix pack or fix upgrade to an existing
installation of Enterprise Edition.
Scenario 2. A new installation
- Stop all WebSphere, Web server, java.exe and apache or http processes
and install the updated prereqchecker file. See
IBM Installing WebSphere 5.0.x on AIX 5.2.
- Install WebSphere Application Server V5.0 Base Edition.
- Install the latest version of the updateInstaller.
- Install was50_fp2_aix.tar to V5.0 Base in accordance with the
readme.txt instructions. Verify that no errors occur during installation.
- Install WebSphere Application Server V5.0 Network Deployment Edition
(if applicable).
- Install was50_nd_fp2_aix.tar to V5.0 Network Deployment Edition (if
applicable) in accordance with the readme.txt instructions. Verify that no
errors occur during installation.
- Install WebSphere Application Server V5.0 Enterprise Edition.
- Install was50_pme_fp2_aix.tar to V5.0 Enterprise Edition in accordance
with the readme.txt instructions to Base and Network Deployment. Verify
that no errors occur during installation
- Install the recommended fixes for V5.0.2 Enterprise Edition per
readme.txt instructions to Base and Network deployment. Click
here to download the fixes.
- Start WebSphere Application Server.
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