I am using Rabbitmq 3.7.2 and Erlang 20.2 , and bydefualt RMQ config file missing
in following path C:\Users\vxadmin\AppData\Roaming\RabbitMQ\config
based on references following step i took -
1 Created environment variable
RABBITMQ_CONFIG_FILE C:\Users\vxadmin\AppData\Roaming\RabbitMQ\config
2 Open command prompt as Admin
and run rabbitmq-service.bat remove
but its throw the error
"C:\Users\vxadmin\AppData\Roaming\RabbitMQ\config"' is not recognized as an internal or external command,
operable program or batch file.
anyone Please guide me what else i have to setup to get config file for RMQ .
There is no need to set that environment variable. Assuming that the vxadmin user installed RabbitMQ, if you'd like to create a config file do the following:
Unset the RABBITMQ_CONFIG_FILE environment variable
Open the "RabbitMQ Command Prompt (sbin dir)" start menu item
Run the following commands:
.\rabbitmq-service.bat stop
.\rabbitmq-service.bat remove
Create the following file C:\Users\vxadmin\AppData\Roaming\RabbitMQ\rabbitmq.conf containing the configuration you'd like. NOTE: this file is in the "ini-style" format. Please use the correct format - it is well-documented here
Run the following commands in the previous shell:
.\rabbitmq-service.bat install
.\rabbitmq-service.bat start
NOTE: the RabbitMQ team monitors the rabbitmq-users mailing list and only sometimes answers questions on StackOverflow.
Related
The problem is my Windows 10 does not understand redis commands. I downlaoded and installed on D/Program Files/Redis my cli and server .msi files.
I run with command:
redis-server D:/Program Files/Redis/redis-slave.windows.conf
and expect to get an instance on redis slave with configuration provided in course in .conf file but ger error:
Invalid argument during startup: Failed to open the .conf file: Files/Redis/redis-slave.windows.conf CWD=D:\Program Files\Redis
and the problem is not in wrong configuration because I can copy default .conf redis file and it is the same
Another problem - but not so important as above to me -- but similar when I try to run a cluster Windows 10 does not know how to open this file. I run command:
D:\Program Files\Redis2\redis-7.0.4\utils\create-cluster>./create-cluster start
and receive windows where I need to choose a program to run this file but does not seen it in your MacOS case, anyway this create-cluster file does not have extension so I do not know what to do to make it run
I am trying to install rabbitmq. The installation of both erlang i.e OTP 18.1 file was done successfulyl and also rabbitmq installation completed successfully. But when I try to connect rabbitmq, I get the following error:
C:\Program Files (x86)\RabbitMQ Server\rabbitmq_server-3.5.6\sbin>rabbitmq-plugins.bat enable rabbitmq_management
Plugin configuration unchanged.
Applying plugin configuration to rabbit#INLN50899724A... failed.
* Could not contact node rabbit#INLN50899724A.
Changes will take effect at broker restart.
* Options: --online - fail if broker cannot be contacted.
--offline - do not try to contact broker.
C:\Program Files (x86)\RabbitMQ Server\rabbitmq_server-3.5.6\sbin>rabbitmq-server restart
ERROR: epmd error for host INLN50899724A: address (cannot connect to host/port)
Click below to see the image containing error
Error Empd Rabbitmq
I may be replying really late, but still I'm facing this issue. So it may help somebody event while installing rabbitmq version 3.6.5. To change the node name, open "rabbitmq-env.bat" under "installation dir\sbin" and change RABBITMQ_NODENAME to "rabbit#localhost" (line number 90 in rabbitmq 3.6.5). But make sure you remove the windows service, do change the nodename, install service and start it. This worked for me.
No other options worked for me which were marked as right answer in stackoverflow!
Remove the RabbitMQ service. Uninstall RabbitMQ. Kill the epmd.exe process. Delete your c:\users\\AppData\Roaming\RabbitMQ Directory.
Go to Control Panels -> System -> Advanced -> Environment Variables
Add a variable named RABBITMQ_NODENAME and set it to rabbit#localhost
Reinstall RabbitMQ.
Navigate to the RabbitMQ sbin directory (or run the command from the start menu) and run rabbitmqctl status.
You should no longer see the (cannot connect to host/port) error.
And yes, this will fix your Cisco AnyConnect VPN related installation issues.
open C:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.15\sbin\rabbitmq-server.bat
Add the below command as the first line in
set RABBITMQ_NODENAME=rabbit#localhost
refer attached image
For Windows Machine:
Go in C:\Users\<YourUserName>\AppData\Roaming\RabbitMQ
Create a file rabbitmq-env.conf
Add the following:
CONFIG_FILE=C:\Users\<YourUserName>\AppData\Roaming\RabbitMQ\rabbitmq
NODE_IP_ADDRESS=127.0.0.1
NODENAME=rabbit#localhost
The above is my env-config, for this particular issue setting
the nodename will be sufficient.
Turn off you firewall & start the rabbitmq, it will work. After running it one time, even if you turn on the firewall, it will work.
This works for me in Windows 10 machine.
in your shell
$ export RABBITMQ_NODENAME=rabbit#localhost
$ /sbin/rabbitmq-server -detached
change rabbit#INLN50899724A
to rabbit#localhost and try again.
Or, edits your hosts file so that INLN50899724A points to 127.0.0.1
For using rabbit mq on windows 10 for similar error I did below
set RABBITMQ_NODENAME=rabbit#localhost
in the path where rabbit MQ is installed i.e for me it was in C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.5\sbin>
and then started
.\rabbitmq-server start
Also, I had changed the host to point to my computer name in c:\Windows\System32\Drivers\etc
127.0.0.1 yourhostnamehere
I am trying to run Apache Tomcat 8.0.21 in debug mode.
When I give the command
sh catalina.sh jpda start
it gives this error.
error message
ERROR: Cannot load this JVM TI agent twice, check your java command
line for duplicate jdwp options. Error occurred during initialization
of VM agent library failed to init: jdwp
Can anyone help ?
Either
unset CATALINA_OPTS
unset JPDA_ADDRESS
unset JPDA_OPTS
unset JPDA_TRANSPORT
catalina.sh jpda start
Or
# in .bashrc, .profile etc.
export CATALINA_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=8000 -Djava.security.egd=file:/dev/urandom -Denv=dev -Xms1024M -Xmx2048M -XX:PermSize=256M -XX:MaxPermSize=768m"
# At your shell prompt
./startup.sh
Explanation
As Arnab said in the comments, if your shell configuration includes environment variables mentioning jdpw (such as CATALINA_OPTS, JDPA_ADDRESS, JPDA_OPTS), just launch using ./startup.sh as if you were not trying to do remote debugging and the script will pick up the jdpw option from your environment variables.
The launch option syntax catalina.sh jpda start should only be used if you don't have any environment variables that already specified a remote debug port. It's meant to be convenient but if you've previously configured your shell to support java remote debugging you're probably mixing the two alternative approaches.
You can just add env variable and run the tomcat as usual
Debug port is 8000 in this case
export CATALINA_OPTS="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
Then run the tomcat
sh ./catalina.sh start
This happened to me with Eclipse when I tried to add the debugging parameters (-Xdebug -agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=y) so I could suspend Tomcat on start. Unfortunately I then launched my Tomcat (within Eclipse) using the Debug button.
Why this is a problem
When you are launching Tomcat in Debug mode Eclipse itself inserts the debug parameters. When you have your own debug parameters in the launch configuration you are indeed passing them twice.
So if you need to launch Tomcat from within Eclipse and suspend it on start (so you can connect with debugger) you need to:
- add the debugging parameters to the "Arguments -> VM arguments" box of your launch config,
- and then Run this config, not Debug.
This way only the debugging parameters from your launch config are added.
There is alternative approach, recommended in 'catalina.sh':
"Do not set the variables in this script. Instead put them into a script
setenv.sh in CATALINA_BASE/bin to keep your customizations separate."
For Windows, the file name with environment variables will be 'setenv.bat'.
Thank you mr Dimitar II
Verified this works perfectly and is consumed automatically when running startup.bat
file: setenv.bat
#echo off
rem The proper way to set environment up for running Catalina
set "CATALINA_OPTS=-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
Here is the related error its showing:
java.exe is not a recognized file as an internal or external command,
operable or external command
errorlevel=9009
i was getting the same error on WIndows 8.1(64 bit) and checked java path but it was ok
so i just run my jmeter.bat with Run as Administrator and it worked for me
Many operating systems have an environment variable such as PATH that contains a list of directories (or folders) to be searched when looking for a command to execute. Commands that can be found via the PATH are commonly called external commands. The program that reads the command line or the batch file and invoked the commands may have a number of built in commands, these are commonly called internal commands.
I suggest you examine the PATH (or equivalent) set when your java command executes from the command line and also when execution is attempted from the batch file. Compare the two and make sure the directory containing your java.exe is in the PATH.
Does not work with Java 9 beta:
Running:
C:\java -version
Gives:
java version "9-ea"
Just go into command line and run:
java -jar ApacheJMeter.jar
Set the correct Java Path (installed in your system) in Computer -> Advanced System settings -> Environment Variables -> Ok -> System Variables -> Path
I got the same issue and resolved by following the above steps.
I tried everything, this eventually worked.
Within System Variables:
PATH = "C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Java\jdk1.8.0_101\bin"
May help someone.
This error occurs due to the path has not been set properly.
Either you can set it in environmental varialables or right click jmeter .bat file,choose edit set the path their,for reference see the jmeter.apache.org user manuals.
For me, my Java path has a space in it and jmeter said it can't find Java
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
.. I looked at the jmeter.sh script and saw it got the path from "Plugin-Ins" .. onward. I tried just commenting out the exit command after that check in the script .. and then I was able to run jmeter.
So apparently the validation logic has a bug, where the error message about can't find java is in fact not true (if Java is indeed set up correctly), so it can be ignored.
For windows 8.1 Users:
Error when trying to run jmeter.bat
Error message:
Not able to find Java executable or version. Please check your Java installation. errorlevel=2
Press any Key to continue
Resolution:
Right Click jmeter.bat and Run as Administrator.
This worked for me, hope this helps. Good luck
Set the correct JM_LAUNCH variable to java.exe
For Windows XP users set Java environment by following the steps here:
http://www.tutorialspoint.com/jmeter/jmeter_environment.htm
Note the path depends on your installed JDK.
And download the file from:
https://svn.apache.org/repos/asf/jmeter/trunk/bin/jmeter.bat
Then replace your jmeter.bat with the downloaded file.
If you have installed Java and still you get this error, please set the java_home path to below using typing below command in terminal:
export JAVA_HOME="/Library/InternetPlugIns/JavaAppletPlugin.plugin/Contents/Home"
Since I run many versions of Java.. I modified jmeter.bat.
rem JM_START - set this to "start" to launch JMeter in a separate window
rem this is used by the jmeterw.cmd script.
rem
rem =====================================================
setlocal
rem Minimal version to run JMeter
set MINIMAL_VERSION=1.8.0
set PATH=%PATH%;C:\Program Files (x86)\IBM\Java80\jre\bin <<< add This line to jmeter.bat
Copied the JAVA executable from Installed version of Java from C:\Program FilesJava\jdk1.8.0_191\bin and pasted in the folder where the jmeter bat resides and it worked for me.
Not exactly the same issue but somebody might find it helpful
Do not double click jmeter.bat but instead ApacheJMeter.jar in the same directory
For me jmeter.bat run but for a brief moment closing almost immediately and not prompting any error. Above workaround allowed me to start working
if JAVA -version shows as blank or empty in the command prompt (CMD) then you need to clear the all java paths in environment variable and again add JAVA_HOME=C:\Program Files\Java\jdk-11.0.15.1
path= C:\Program Files\Java\jdk-11.0.15.1\bin;
if you see C:\Program Files\Common Files\Oracle\Java\javapath; like this remove this
and try in new CMD prompt then Java -version will work.
I am trying to get ActiveMQ server running on a RaspberryPI Debian Squeeze box and all appears to be installed correctly but when I try and start the service I am getting the following...
root#raspberrypi:/var/www/activemq/apache-activemq-5.7.0# bin/activemq
INFO: Loading '/etc/default/activemq'
INFO: Using java '/usr/jre1.7.0_07/bin/java'
/usr/jre1.7.0_07/bin/java: 1: /usr/jre1.7.0_07/bin/java:ELF0
4°: not found
/usr/jre1.7.0_07/bin/java: 2: /usr/jre1.7.0_07/bin/java: Syntax error: "(" unexpected
Tasks provided by the sysv init script:
restart - stop running instance (if there is one), start new instance
console - start broker in foreground, useful for debugging purposes
status - check if activemq process is running
setup - create the specified configuration file for this init script
(see next usage section)
Configuration of this script:
The configuration of this script can be placed on /etc/default/activemq or /root/.activemqrc.
To use additional configurations for running multiple instances on the same operating system
rename or symlink script to a name matching to activemq-instance-<INSTANCENAME>.
This changes the configuration location to /etc/default/activemq-instance-<INSTANCENAME> and
$HOME/.activemqrc-instance-<INSTANCENAME>. Configuration files in /etc have higher precedence.
root#raspberrypi:/var/www/activemq/apache-activemq-5.7.0#
It looks like there is an error somewhere but I am a fairly newbie at this and don't know where to look.
Just adding an answer since,becoz as per the documentation , the command is wrong
to start activemqm, use
Navigate to [installation directory/bin] and run ./activemq start or simple bin/activemq start
if you want to see it live in a window use bin/activemq console
To stop, you have to kill the process
The default ActiveMQ "getting started" link sends u here : http://activemq.apache.org/getting-started.html which is the "Getting Started Guide for ActiveMQ 4.x".
If you scroll down main documentation page, you will find this link with the proper commands :
http://activemq.apache.org/version-5-getting-started.html