How to solve IBM MQ NoClassDefFoundError over jms configuration?

I f you are using IBM MQ jars to development, you must carry about jms specification you are using, sometimes not all distributions is not used over application instend of that the following error can occurs:

java.lang.NoClassDefFoundError: com.ibm.mq.internal.MQCommonServices
...

The solution is to use jms.jar and part of the jars inside IBM MQ distribution as example like:

• com.ibm.mq.jar
• com.ibm.mq.jmqi.jar
• com.ibm.mq.headers.jar
• com.ibm.mq.commonservices.jar

Best Regards,

How to remove headers from MQ message?

To remove headers from MQ message you need to add targetClient property inside queue name/destination:

"queue:///" + destinationName + "?targetClient=1"

There is property that works in the same way:

"WMQConstants.WMQ_CLIENT_NONJMS_MQ"

Message Encoding:

• https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.5.0/com.ibm.mq.dev.doc/q032130_.htm
• https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.5.0/com.ibm.mq.dev.doc/q032120_.htm
• https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.dev.doc/q120590_.htm
• https://www.ibm.com/support/knowledgecenter/SSFKSJ_9.0.0/com.ibm.mq.dev.doc/q030840_.htm
• https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.5.0/com.ibm.mq.dev.doc/q032120_.htm 

Important links:

• https://codedump.io/share/JPF9verIvpLR/1/detailedjmssecurityexception-while-trying-to-access-queue-in-ibm-mq
• (MO71 GUI Administrator Tool) http://www.mqgem.com/mo71.html 
• Swift (http://www.paymentcomponents.com/demo/mt) 
• Property http://ask.csdn.net/wap/questions/149362

 Best regards,

Important resource for upgrade IBM MQ

Connections:
http://www-01.ibm.com/support/docview.wss?uid=swg27045669
http://www-01.ibm.com/support/docview.wss?uid=swg27045669&aid=1
https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.5.0/com.ibm.mq.con.doc/q015250_.htm
https://www.ibm.com/support/knowledgecenter/en/SSAW57_7.0.0/com.ibm.websphere.nd.doc/info/ae/ae/tjq0013_.html

Rest
http://stackoverflow.com/questions/35998790/resttemplate-how-to-send-url-parameters-and-query-parameters-together
http://stackoverflow.com/questions/8297215/spring-resttemplate-get-with-parameters

Installation:
https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.mig.doc/q008050_.htm
https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.mig.doc/q008090_.htm

Runmqsc new features:
http://www-01.ibm.com/support/docview.wss?uid=swg27045974&aid=1

How to solve "TCP/IP (ioctlsocket) call was 10038 (X'2736')" error?

To solve this problem on IBM Message queue installed on windows :

The return code from the TCP/IP (ioctlsocket) call was 10038 (X'2736'). Record these values and tell the systems administrator. 

We need to add enviroment variable:

MQNOREMPOOL=1

Important links:
http://www-01.ibm.com/support/docview.wss?uid=swg21472342
http://ck20.com/MQ/WMQ%20&%20WBIMB%20SupportPacs/MQ%20TCPIP%20error%20MQNOREMPOOL.txt
http://www-01.ibm.com/support/docview.wss?uid=swg1IT16294
http://www-01.ibm.com/support/docview.wss?uid=swg21190501
http://www-01.ibm.com/support/docview.wss?uid=swg21216834

SSL:
http://forum.spring.io/forum/spring-projects/integration/jms/113150-spring-mq-ssl-connection-issue
https://support.mulesoft.com/s/article/ka43400000002lUAAQ/How-to-enable-SSL-in-WebSphere-MQ

JAXB:
http://stackoverflow.com/questions/15881876/mapping-xml-entities-to-java-objects
http://stackoverflow.com/questions/4995466/how-to-generate-jaxb-classes-from-just-xml

MQ EXPLORER:
http://blog.webspheretools.com/2013/02/05/mq-explorer-configuration-examples/

An utility for connecting with IBM MQ

There is a utility provided by IBM which allow you connection between queue manager, it is called RFHUtil and it could be download from here:

http://www-01.ibm.com/support/docview.wss?uid=swg24000637

To connect you must declare some enviroment variables like this one:

MQSAMP_USER_ID=<USERNAME>
MQSERVER=<QUEUEMANAGER.NAME>/TCP/<IP>(<PORT>)

You must run rfhutilc.exe after setting this variables.

Important links:

• https://sites.google.com/site/ibmmiddleware/rfhutils
• http://www-01.ibm.com/support/docview.wss?uid=swg21403054 
• https://www.cyberciti.biz/faq/howto-linux-add-user-to-group/

How to configurate Remote Queue Manager for IBM MQ?

After having configured IBM MQ(1), we need to following next steps:

1. Create Queue Manager with Permit a standby instance and Create server-connection channel.
2. Permit Listen on port number with a adecute number.
3. After Queue Manager create we need to create Channel with server connection channel
4. Add MCA user id to Queue Manager Channel, example "mqm"
5. Remove permisions from channel: 

 
We will have configurate a remote Queue Manager.

Import links:

• (1)https://codefixes.blogspot.mx/2016/06/how-to-install-ibm-message-queue-75-on.html
• http://www-01.ibm.com/support/docview.wss?uid=swg21623113
• https://stackoverflow.com/questions/25911557/websphere-mq-v8-mqrc-not-authorized-2035

How to install IBM Message Queue 7.5 on Ubuntu 16.04?

Guia rápida de instalación IBM Message Queue 7.5 on 16.04

0. Instalables (IBM MQ 7.5)
http://www.ibm.com/developerworks/downloads/ws/wmq/

1. Prerequisitos:
1.1. Instalar JDK 6
En el siguiente enlace se puede encontrar una guia rapida para su instalación:
http://codefixes.blogspot.mx/2015/09/how-to-install-jdk-on-ubuntu-14.html
1.2. Verificar permisos de sudo
#Agregar usuario al siguiente archivo
/etc/sudoers

# User privilege specification
root    ALL=(ALL:ALL) ALL
newuser ALL=(ALL:ALL) ALL

1.2. Configurar el equipo con variables necesarias
1.2.1. Add the following lines to sysctl.conf file:
 user-vbox:~$ sudo gedit /etc/sysctl.conf

#################################
kernel.shmmni = 4096
kernel.shmall = 2097152
kernel.shmmax = 268435456
kernel.sem = 500 256000 250 1024
 
fs.file-max = 524288
kernel.sem = 500 256000 250 1024
net.ipv4.tcp_keepalive_time = 300
#for ibm mq 9, posible values are 0,1,2
vm.overcommit_memory=2
#################################


user-vbox:~$ sudo sysctl -p

1.2.1. Add the following lines to limits.conf file:

user-vbox:~$ sudo gedit /etc/security/limits.conf
#################################
mqm             hard   nofile        10240
mqm             soft    nofile         10240
################################# 

1.2.1. Install required tools 

user-vbox:~$ sudo apt-get install rpm
user-vbox:~$ sudo apt-get install linux-headers-$(uname -r)
user-vbox:~$ sudo apt-get install pax

2. Instalación del producto
2.1. Colocarse en la ruta del instalable
user-vbox:~$ chmod 755 MQ_7.5.0.2_TRIAL_LNX_ON_X86_64_ML.tar.gz
user-vbox:~$ tar -xzvf MQ_7.5.0.2_TRIAL_LNX_ON_X86_64_ML.tar.gz
user-vbox:~$ cd MQServer
user-vbox:~$ sudo ./mqlicense.sh

2.1. Instalar cada archivo rpm en el siguiente orden recomendado
################################
################################

2.2. Verificar la instalación ejecutando  el siguiente comando
user-vbox:~$ su mqm -c "/opt/mqm/bin/mqconfig"
user-vbox:~$ sudo ./setmqinst -i -p /opt/mqm
 
2.2.1. Modificar contraseña de usuario mqm
user-vbox:~$ sudo passwd mqm

################################################
2.2.1. Asignar permisos a usuarios para crear objetos dento IBM MQ


user-vbox:~$ sudo addgroup <usuario-aplicativo> mqm
# Permiso para el usuario de message broker 
user-vbox:~$ sudo addgroup <usuario-aplicativo> mqbrkrs
# Agregar usuario, requiere reinicio de sesion user-vbox:~$ sudo usermod -a -G groupName <usuario-aplicativo>

2.2.2. Load the environment variable for MQ using setmqenv
$. /opt/mqm/bin/setmqenv

3. Desintalar IBM MQ
 
################################################

rpm -qa | grep MQSeries

#REMOVE INSTALLATION
sudo rpm -e MQSeriesExplorer_dev-8.0.0-4

################################################3


4. Enlaces importantes

• http://bonthunagireddy03.blogspot.mx/2014/01/websphere-mq-installation-procedure-in.html
• http://www.themiddlewareshop.com/2013/02/11/troubleshooting-default-broker-configuration-message-broker-8/
• http://www.360doc.com/content/13/1205/17/11220452_334744777.shtml
• http://usuaris.tinet.cat/sag/mq_v7.htm
• http://portal2portal.blogspot.mx/2013/01/ibm-websphere-mq-75-tuning-up-linux.html
• http://webspherepundit.com/?p=1373 
• http://webspherepundit.com/?p=1403
• http://middlewareservers.blogspot.mx/2010/03/how-to-install-mq-on-redhat-linux.html 
• http://www.webspheretools.com/sites/webspheretools.nsf/docs/Install%20WMQ%207.1  
• http://www-01.ibm.com/support/docview.wss?uid=swg21577138    
• https://www.ibm.com/developerworks/community/blogs/messaging/entry/bitesize_blogging_mq_v8_controlling_client_user_security_using_chlauth_chckclnt?lang=en
• https://www.ibm.com/developerworks/community/blogs/messaging/entry/getting_going_without_turning_off_mq_security?lang=en

Best regards,