Red Hat CERTIFICATE SYSTEM 6.0 - MIGRATION GUIDE Manual do Utilizador descarregar pdf (Página 30)

Migrating SAP ERP 6.0 and IBM DB2 LUW version 9.1 from Solaris

10 Enterprise on Sun Fire T2000 to Red Hat Enterprise Linux

Advanced Platform for SAP applications on IBM System x3650 M2

with Intel Xeon processor

Installing the Java Cryptography Extension archive

The SAP engine requires the IBM 1.4.2 JDK, which you have

installed already as part of the yum update process for Red Hat

Enterprise Linux Advanced Platform for SAP applications.

SAP NetWeaver 7.0 requires strong encryption. Although you have

already installed the IBM JDK, you still need to obtain and install

the Java Cryptography Extension (JCE) Unlimited Strength

Jurisdiction Policy Files for the IBM JDK.

1. Register to download the JCE files at

https://www14.software.ibm.com/webapp/iwm/web/preLogi

n.do?source=jcesdk and download the ZIP file from

https://www14.software.ibm.com/webapp/iwm/web/reg/pic

k.do?source=jcesdk&lang=en_US.

2. The file you download is named unrestricted.zip. Copy the

file unrestricted.zip to /usr/lib/jvm/java-1.4.2-ibm-

1.4.2.13.2.sap.x86_64/jre/lib/security directory.

3. Do not unzip the file. Instead, copy the archive.

Installing the SAP GUI

The SAP GUI requires at least Java 1.5 to run. We installed the

Java 1.6.0_16 version from Sun.

1. Download the Sun JRE from

www.java.com/en/download/manual.jsp.

2. Install the Sun JRE using the following command:

rpm –ivh jre-6u16-linux-i586.rpm.

3. Set the PATH variable so that the Sun JRE is the default

version of Java. You can verify this with the command java

–version

NOTE: SAP recommends that you download the latest

version of the SAPGUI from

ftp://ftp.sap.com/pub/sapgui/java/. For this guide, we used

SAPGUI 7.10 rev 9. The name of the jar file will change

based on the version of the GUI and the operating systems.

The jar file we used called itself PlatinGUILNX_9.JAR, so

that is the name we use in the instructions below.

4. Make sure that the Sun JRE is your default Java. You can

use the java –version command for this. For Java 1.6.0_16

version from Sun, you will see the following text:

java version “1.6.0_16”

Java(TM) SE Runtime Environment (build 1.6.0_16-b01)

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Red Hat CERTIFICATE SYSTEM 6.0 - MIGRATION GUIDE Manual do Utilizador Página 30