Operating System

• Red Hat Enterprise Linux 5.x (x86) (32-bit)
• Red Hat Enterprise Linux 5.x (x86) (64-bit)
• Red Hat Enterprise Linux 6.x (x86) (32-bit)
• Red Hat Enterprise Linux 6.x (x86) (64-bit)

Update

Update 1 and higher

Patches

Latest patches

Access the latest patches at http://www.redhat.com. Log in to your account, download the latest updates and patches, and apply them as needed.

Database Server

• Microsoft SQL Server 2005, Standard Edition (SP2) or higher
• Microsoft SQL Server 2008 Enterprise Edition

• Oracle 10g or higher
• Oracle 11g Release 2

• MySQL Enterprise Edition 5.1

JDBC Drivers (JARs)

Important! It is recommended that the JDBC JAR version is the same as or higher than your database server version.

The JDBC driver version that is compatible with your database.

Directory Server

The following Directory Servers are supported:

• Microsoft Windows Active Directory Server 2003
• Microsoft Windows Active Directory Server 2008
• SunOne Directory Server 5.2
• SunOne Directory Server 6.3
• Oracle Directory Server 11g
• CA Directory Server r12.0 Service Pack 10

Application Server

The following Application Servers are supported:

• Apache Tomcat 5.5.x (x can be 31 or higher)
• Apache Tomcat 6.x (32-bit and 64-bit)
• Apache Tomcat 7.x (32-bit and 64-bit)
• Oracle WebLogic 10.1.x (32-bit and 64-bit)
• IBM WebSphere 6.1.x

  Important! If you are planning to use WebSphere 6.1, then ensure that you apply the 6.1.0.41: WebSphere Application Server V6.1 Fix Pack 41 and 6.1.0.41: Java SDK 1.5 SR12 FP5 Cumulative Fix for WebSphere Application Server.

• IBM WebSphere 7.0 (32-bit and 64-bit)
• JBoss 5.1.x
• Oracle WebLogic 11g (WebLogic Server 10.3) (32-bit and 64-bit)

The JVM Memory Settings (Heap Size) for the application server must be a minimum of 512 MB or higher to support Arcot User Data Service (UDS) deployment.

Note: If you plan to create organizations in the LDAP repository with a large user base (for example, 100,000 users), then it is recommended that you increase the heap size to 1 GB or higher.

To set the heap size to 512 MB, use the -Xmx512M JVM memory setting. To set the heap size to 1 GB, use the -Xmx1024M JVM memory setting.

Do not use the -Xms parameter when you set the JVM memory setting.

JDK

Note: If you perform a fresh installation of JDK, then include the new path in the JAVA_HOME environment variable, and ensure that the application server uses the same JAVA_HOME. If you fail to do so, then the Administration Console and other JDK-dependent components may fail to start.

The JDK version that is best compatible with the Application Server that you are using:

• IBM JDK 1.5 or higher
• IBM JDK 1.6 or higher
• Oracle JDK 5.0 or higher
• Oracle JDK 6.0 or higher
• Oracle JDK 7.0
• Oracle JRockit 5.0 or higher
• Oracle JRockit 6.0 or higher

  Important! If you are using JRockit, then ensure that JROCKIT_HOME/jre/bin/ is included in the PATH environment variable. In addition, this change in the PATH variable must be effective before you start the WebLogic application server.

Web Service Clients

The following clients are supported:

• Axis2 1.5 or higher
• .NET Framework 4 or higher

Browsers

The following Web browsers are supported:

• Internet Explorer 7.0
• Internet Explorer 8.0
• Internet Explorer 9.0
• Mozilla Firefox 18 or higher
• Apple Safari 5.0 or higher
• Google Chrome 20 or higher