| Please read first |  | - On platforms where WebSphere MQ provides a 64-bit product, both 32-bit and 64-bit MQ APIs are supported and the OS must be capable of running 64-bit applications.
- Migration of 32-bit x86 MQ product queue managers to the 64-bit x86-64 MQ product is not supported at the same MQ release. So a queue manager created or started using the 32-bit x86 MQ V7 product cannot be started using the 64-bit x86-64 V7 MQ product. Also, no migration is supported from any 64-bit x86-64 MQ product to any 32-bit x86 MQ product. Migration is supported from queue managers last started using the 32-bit MQ V6 to the 64-bit MQ x86-64 V7 product.
- The 'MQ Explorer' will run on the following Linux (x86 and x86-64) environments:
- Red Hat Enterprise Linux Advanced Server V4.0
- Red Hat Enterprise Linux Advanced Server V5.0
- SUSE Linux Enterprise Server (SLES) V9
- SUSE Linux Enterprise Server (SLES) V10
- For details of which browsers are supported for the ‘MQ Explorer’ see: http://www.eclipse.org/swt/faq.php#browserlinux
- Defect support is available for virtualization environments where they relate to releases of this platform already supported by WebSphere MQ. Unless stated elsewhere in the system requirements, WebSphere MQ has not been specifically tested in virtualization environments. WebSphere MQ Support is therefore unable to assist in issues related to configuration and setup, or issues that are directly related to the virtualization environment itself.
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| Hardware requirements | | - AMD64, EM64T, and compatible processors - any hardware that is explicitly compatible and fully capable of running the specified operating system, all the corresponding supporting software shown below, and any associated applications unmodified.
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| Operating Systems | | - Red Hat Enterprise Linux (RHEL) V4.0 or later update
- Red Hat Enterprise Linux (RHEL) V5.0 to V5.3 [see section note 1]
- SUSE Linux Enterprise Server (SLES) V9 with Service Pack 1 or later
- SUSE Linux Enterprise Server (SLES) V10 with Service Pack 1 or later
- SUSE Linux Enterprise Server (SLES) V11 [see section note 1]
Notes: - WebSphere MQ V7.0.0.2 or later is required.
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| For C/C++ applications | | - GNU C Compiler (gcc) and g++ V3.3 (SLES/9)
- GNU C Compiler (gcc) and g++ V4.1 (SLES/10) [see section note 1]
- GNU C Compiler (gcc) and g++ V3.4 (RedHat/4) [see section note 1]
- GNU C Compiler (gcc) and g++ V4.1 (RedHat/5) [see section note 1]
Notes: - On Linux platforms, if you need to use SSL in a C++ MQ application then you must link the application against the libstdc++.so.5 runtime library. This is because the version of the GSkit SSL libraries supplied with MQ depends on libstdc++.so.5 and this GSkit version is not compatible with other C++ runtime library versions. MQ C++ applications built against the GCC 3.2 or 3.3 C++ runtime libraries comply with this restriction and will be able to use SSL.
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| For COBOL applications | | - Micro Focus Server Express V4.0, V5.0 and V5.1 [see section note 1]
Notes: - For V5.1, WebSphere MQ V7.0.1 or later is required.
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| For Java™ applications using the WebSphere MQ classes for Java or JMS | | 32-bit: - Java 2 Platform, Standard Edition (J2SE) V1.4.2 from Sun Microsystems, Inc.
- Java 2 Platform, Standard Edition (J2SE) V5.0 from Sun Microsystems, Inc.
- IBM 32-bit SDK for Linux on Intel architecture, Java 2 Technology Edition V1.4.2 (see section note 1)
- IBM 32-bit SDK for Linux on Intel architecture, Java 2 Technology Edition V5.0 (SR1 or above)
- IBM 32-bit SDK for Linux on Intel architecture, Java Technology Edition V6.0 [see section note 1]
64-bit: - Java 2 Platform, Standard Edition (J2SE) V1.5 from Sun Microsystems, Inc.
- IBM 64-bit SDK for Linux on AMD64/EM64T architecture, Java 2 Technology Edition, V1.4.2 (see section note 1)
- IBM 64-bit SDK for Linux on AMD64/EM64T architecture, Java 2 Technology Edition, V5.0 (SR1 or above)
- IBM 64-bit SDK for Linux on AMD64/EM64T architecture, Java Technology Edition, V6.0 (see section note 1)
Notes: - Only if the JDK is supplied with another IBM product.
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| SOAP Support | | - IBM 32-bit SDK for Linux on Intel architecture, Java 2 Technology Edition V1.4.2
- IBM 32-bit SDK for Linux on Intel architecture, Java 2 Technology Edition V5.0 (SR1 or above)
- IBM 32-bit SDK for Linux on Intel architecture, Java Technology Edition V6.0
- Apache Axis V1.4 (supplied with WebSphere MQ)
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| Transactions Managers | | Using the WebSphere MQ classes for JMS, WebSphere MQ can only act in the role of a Resource Manager. A 3rd party Transaction Co-ordinator must be used, for example WebSphere Application Server.
Using the WebSphere MQ classes for Java, WebSphere MQ can act as a Transaction Co-ordinator. However it is not possible to participate in a JTA style transaction.
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| Application Servers | | Where a WebSphere MQ client application is running in one of the listed transaction manager environments, it is recommended that you contact the transaction manager vendor in the first instance for support: - IBM WebSphere Application Server, including the WebSphere Application Server client container, V6.0.2 (see this document for more information)
- IBM WebSphere Application Server, including the WebSphere Application Server client container, V6.1 (see this document for more information)
- IBM WebSphere Application Server, including the WebSphere Application Server client container, V7.0 (see this document for more information)
- BEA WebLogic Server 9.2 (JMS only)
- Other application server environments may be supported [see section note 1]
Notes: - For more detailed information about using WebSphere MQ with application servers see the WebSphere MQ resource adapter statement of support document.
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| Resource Managers (when MQ is the Transaction Manager) | |
Notes: - Informix Dynamic Server (IDS) and Sybase Adaptive Server Enterprise (ASE) are NOT supported by the WebSphere MQ Java Classes.
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| Connectivity | | - TCP/IP (IPv4 and IPv6 provided by the operating system)
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| Versions of products / components shipped with the product | | JDK: - IBM 32-bit SDK for Linux on Intel architecture, JavaTM 2 Technology Edition V5.0
- IBM 64-bit SDK for Linux on AMD64/EM64T architecture, Java 2 Technology Edition, V5.0
GSKit: - IBM Global Security Kit V7D (32-bit)
- IBM Global Security Kit V7D (64-bit)
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| Supported browsers for the WebSphere MQ information center | | - Mozilla 1.7
- Firefox 1.5, Firefox 2.0
- Konqueror (UI base mode only - meaning that only the basic functions of the information center will work, i.e. All function that supports base user activities with the content such as displaying a topic, locating a topic via the table of contents, searching for a topic and displaying it, etc are retained in base mode)
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| Supported application servers for the WebSphere MQ Bridge for HTTP | | - WebSphere Application Server V6.0.2.1 or later
- WebSphere Application Server V7 or later
- WebSphere Application Server Community Edition (WAS CE) V1.1 or later
- WebSphere Application Server Community Edition (WAS CE) V2.1 or later
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| Cryptography Cards | | Refer to the Cryptography Card List for WebSphere MQ v6 and v7 document for further information. |
| Multi-instance queue manager | | WebSphere MQ V7.0.1 introduces Multi-instance queue managers. For this you will need a networked storage device (such as a NAS). The storage must be accessed by a network file system protocol which is Posix-compliant and supports lease-based locking. Network File System version 4 (NFS v4) and IBM's General Parallel File System (GPFS) both satisfy this requirement. Please note that earlier versions of NFS do NOT satisfy this requirement and must not be used with multi-instance queue managers.
- Multi-instance queue managers are not supported on RHEL V4.
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