dspmqver (display version information)
Display IBM MQ version and build information.
Purpose
Use the dspmqver command to display IBM MQ version and build information.
By default, the dspmqver command displays details of the installation from which it was invoked. A note is displayed if other installations exist; use the -i parameter to display their details.
Syntax
Optional parameters
- -a
- Display information about all fields and components.
- -p Components
- Display information for the components specified by component. Either a
single component or multiple components can be specified. Enter either the value of a single
component or the sum of the values of all the required components. Available components and related
values are as follows:
Notes:Value Description 1 IBM MQ server, or client. 2 IBM MQ classes for Java. 4 IBM MQ classes for Java Message Service. 8 WebScale Distribution Hub 16 1 IBM MQ custom channel for Windows Communication Foundation 32 IBM Message Service Client for .NET (XMS .NET) - this component is only available on Windows 64 GSKit For HP Integrity NonStop Server, this is TLS
For IBM MQ Version 9.1 and earlier, when 32-bit support is missing from a 64-bit system, the dspmqver -a command might issue a message suggesting that the 32 bit version of GSKit is not installed. For more information, see the
Command failure
section of this topic. This issue is fixed in IBM MQ Version 9.2.128 Advanced Message Security 256 IBM MQ AMQP Service 512 IBM MQ Telemetry Service 1024 Other bundled components that are used by IBM MQ 2048 WebSphere Liberty profile 4096 IBM MQ Java Runtime Environment 8192 IBM MQ Replicated Data Queue Managers - Supported by IBM MQ for Windows only. If we have not installed Microsoft.NET 3 or
later, the following error message is displayed:
Title: WMQWCFCustomChannelLevel.exe - Application Error
The application failed to initialize properly (0x0000135).
The default value is 1.
- Supported by IBM MQ for Windows only. If we have not installed Microsoft.NET 3 or
later, the following error message is displayed:
- -f Fields
- Display information for the fields specified by field. Specify either a
single field or multiple fields. Enter either the value of a single field or the sum of the values
of all the required fields. Available fields and related values are as follows:
Note:Value Description 1 Name 2 Version, in the form V.R.M.F:
Where V =Version, R =Release, M =Modification,
and F =Fix pack
4 Level 8 Build type 16 Platform 32 Addressing mode 64 Operate system 128 Installation path 256 1 Installation description 512 1 Installation name 1024 1 Maximum command level 2048 1 Primary installation 4096 Data Path 8192 License type - Not applicable to HP Integrity NonStop Server.
Information for each selected field is displayed on a separate line when the dspmqver command is run.
The default value is 8191. This displays information for all fields.
- -b
- Omit header information from the report.
- -v
- Display verbose output.
- -i
- Display information about all installations. We cannot use this option with other options. The
installation from which the dspmqver command was issued is displayed first. For
any other installations, only the following fields are displayed: Name, Version, Installation name,
Installation description, Installation path, and Primary installation.
Not applicable to HP Integrity NonStop Server.
Return codes
Return code | Description |
---|---|
0 | Command completed normally. |
10 | Command completed with unexpected results. |
20 | An error occurred during processing. |
Examples
The following command displays IBM MQ version and build information, using the default settings for -p and -f:dspmqverThe following command displays information about all fields and components and is the equivalent of specifying dspmqver -p 63 -f 4095:
dspmqver -aThe following command displays version and build information for the IBM MQ classes for Java:
dspmqver -p 2The following command displays the Common Services for Java Platform Standard Edition, IBM MQ, Java Message Service Client, and IBM MQ classes for Java Message Service:
dspmqver -p 4The following command displays the build level of the WebScale Distribution Hub:
dspmqver -p 8 -f 4The following command displays the name and build type for IBM MQ custom channel for Windows Communication Foundation:
dspmqver -p 16 -f 9The following command displays information about installations of IBM MQ.
dspmqver -iExample output for MQ.NET Standard classes:
Name: IBM Message Service Client for .NET Standard Version: 9.1.1.0 Level: p911-LXXXX Build Type: Production
Command failure
Failure when 32-bit support is missing from a 64-bit system
In IBM MQ Versions 8.0, 9.0 and 9.1, the 32-bit and 64-bit versions of IBM Global Security Kit for IBM MQ (GSKit) are bundled together. When you run dspmqver -a or dspmqver -p 64, the command checks both versions of GSKit. When 32-bit support is missing from a 64-bit system, you might get a message suggesting that the 32-bit version of GSKit is not installed. The GSKit issue is fixed in IBM MQ Version 9.2. For information about 64-bit Linux distributions that might no longer support 32-bit applications by default, and guidance on manually loading the 32-bit libraries for these platforms, see Hardware and software requirements on Linux systems.
Failure when viewing the IBM MQ classes for Java
The dspmqver command can fail if you try to view version or build information for the IBM MQ classes for Java, and you have not correctly configured the environment, or if the IBM MQ JRE component is not installed, and an alternative JRE could not be located.
For example, you might see the following message:[root@blade883 ~]# dspmqver -p 2 AMQ8351: IBM MQ Java environment has not been configured correctly, or the IBM MQ JRE feature has not been installed.To resolve this problem, consider installing the IBM MQ JRE component if it is not already installed, or ensure that the path is configured to include the JRE, and that the correct environment variables are set; for example, by using setjmsenv or setjmsenv64. For example:
export PATH=$PATH:/opt/mqm/java/jre/bin cd /opt/mqm/java/bin/ . ./setjmsenv64 [root@blade883 bin]# dspmqver -p 2 Name: IBM MQ classes for Java Version: 8.0.0.0 Level: k000-L110908 Build Type: Production
Note that the setjmsenv and setjmsenv64 commands apply to UNIX only.
On Windows, if the IBM MQ JRE component is installed, we need to issue the setmqenv command to resolve error AMQ8351.