heroku login failing on Mac
Just getting started with Heroku, I installed toolbelt on my Mac with the installer. When I run heroku login, I get the following: $ heroku login /usr/local/heroku/lib/heroku/updater.rb:33: warning: parenthesize argument(s) for future version /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:79:in `readto': undefined local variable or method `count' for []:Array (NameError) from /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:85:in `parse' from /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:20:in `read' from /usr/local/heroku/lib/heroku/auth.rb:92:in `netrc' from /usr/local/heroku/lib/heroku/auth.rb:66:in `delete_credentials' from /usr/local/heroku/lib/heroku/auth.rb:21:in `login' from /usr/local/heroku/lib/heroku/command/auth.rb:12:in `login' from /usr/local/heroku/lib/heroku/command.rb:148:in `send' from /usr/local/heroku/lib/heroku/command.rb:148:in `run' from /usr/local/heroku/lib/heroku/cli.rb:9:in `start' from /usr/bin/heroku:28 $ Any hints about what I need to do? Thanks. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
worker.js example
okay a total noob here. I have a webserver running on nodejs. It itnt finished yet but at the moment I would like to add a worker process to update the database, send out http requests etc. Is there documentation/example available how to do this in nodejs/javascript? I cant find any examples please help -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Heroku API authentication using email and password
According to the Heroku API docs https://api-docs.heroku.com/, authentication is done using the User's API Key as password, and a blank username, through HTTP Basic authentication. However, i found that authentication works even if I use the account email and password. I just wanted to check whether this is 'allowed'. The command-line tool useshttps://devcenter.heroku.com/articles/authenticationthis method, but I want to use it in an iOS app i'm developing. Using the email and password for login would be preferred, as it is much easier to input than the API key. Thanks, Arvindh -- You received this message because you are subscribed to the Google Groups Heroku group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/r7q3XH-5gOwJ. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
set process.env.PORT
I have a server that listens with socket.io on process.env.port , but the port changes every time, so how can I get the client to connect to it? Is there a way to pin the server port to an unchanging number? I tried heroku config:add PORT=12345 but that doesn't seem to have any effect. TIA -- You received this message because you are subscribed to the Google Groups Heroku group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/K8Fh_clPAO8J. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Install of toolbelt on Unbuntu 10.04 Lucid fails
Following the steps at https://toolbelt.herokuapp.com/linux I get the following after running wget -qO- https://toolbelt.heroku.com/install.sh | sh W: Failed to fetch http://toolbelt.herokuapp.com/ubuntu/./Packages.bz2 Hash Sum mismatch W: Failed to fetch http://toolbelt.heroku.com/ubuntu/./Packages.bz2 Hash Sum mismatch When I try downloading it directly, I get the same error. Was there a change to the package recently where the MD5 sum was not updated? ++Greg -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Progstr and Logentries addons
Hi Michel, On 04/15/2012 09:57 PM, Michel Pigassou wrote: Hi. Does anyone use the Progstr addon? All log timestamp do not match the Heroku logs (whereas the ones from Logentries do). What solution between the two are you using? I wasn't aware of the timestamp mismatch problems with the Progstr add-on, but I think I just fixed them. Thanks for your report! If you have other problems with the add-on, you can always reach us at supp...@progstr.com. -- Hristo Deshev Developer, Progstr.com -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: heroku question
I answered your question on StackOverflow: http://stackoverflow.com/questions/10169419/heroku-sample-application-error/10172856#10172856 On 04/16/2012 02:48 AM, srinivas aithagani wrote: I am doing the sample application here https://github.com/heroku/devcenter-embedded-tomcat I have run the application using 'mvn package' and the build is success..but when am running the script using sh target/bin/webapp then am getting the below error.Sir please help..thanks C:\Documents and Settings\srinivasa\Documents\workspace-sts-2.9.0.RELEASE\sriniv assh target/bin/webapp Exception in thread main java.lang.NoClassDefFoundError: launch/Main Caused by: java.lang.ClassNotFoundException: launch.Main at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) Could not find the main class: launch.Main. Program will exit. -- You received this message because you are subscribed to the Google Groups Heroku group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/PH1ldUM7Su4J. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Can't find DATABASE_URL using Spring context
That is very odd. Can you file a support request?
-James
On 04/15/2012 06:04 AM, Andrew Clifford wrote:
Sorry, the app starts automatically at the end of git push heroku
master. At runtime, I am showing the env.* variables available to my
app. I added a spring bean that logs env variables on Spring context
init.
On Apr 14, 11:24 pm, James Wardj...@heroku.com wrote:
Right now your env vars are not available at build time (on git push). They
are only available at runtime. Why do you need the DATABASE_URL at build time?
-James
-Original Message-
From: Andrew Cliffordbashb...@gmail.com
Sender: heroku@googlegroups.com
Date: Sat, 14 Apr 2012 08:15:16
To: Herokuheroku@googlegroups.com
Reply-To: heroku@googlegroups.com
Subject: Can't find DATABASE_URL using Spring context
Trying to follow the Java/Spring/Hibernate example. Can't access the
system environment variable DATABASE_URL using Spring properties as
Java/Spring sample suggests. The 5mb Postgres db was created by
default but I dropped and added it back to see if that would help -
nothing. It shows up in heroku config but not through JVM's
System.getenv() or Spring's #{systemEnvironment['DATABASE_URL']} or
Spring's ${DATABASE_URL}.
My Spring applicationContext.xml has:
context:property-placeholder location=classpath*:META-INF/spring/
*.properties /
context:spring-configured /
context:annotation-config /
bean class=java.net.URI id=dbUrl
constructor-arg value=#{systemEnvironment['DATABASE_URL']}
/
/bean
heroku config shows:
DATABASE_URL=
postgres://shtkg:@ec2-23-21-###-###.compute-1.amazonaws.com/
JAVA_OPTS = -Xmx384m -Xss512k -XX:+UseCompressedOops
MAVEN_OPTS = -Xmx384m -Xss512k -XX:+UseCompressedOops
PATH= /usr/local/bin:/usr/bin:/bin
SHARED_DATABASE_URL =
postgres://shtkg:@ec2-23-21-###-###.compute-1.amazonaws.com/
heroku info shows:
Addons:Shared Database 5MB
Database Size: 192k
Git URL: g...@heroku.com:###-###-###.git
Owner: ###@##.com
Repo Size: 162M
Slug Size: 90M
Stack: cedar
Web URL: http://###-###-###.herokuapp.com/
heroku addons shows:
shared-database:5mb
On git push, I am dumping to log the System.getenv() (no DATABASE_URL
here!) :
env.OLDPWD : /tmp/build_###
env.SHELL : /bin/bash
env.SHLVL : 2
env.GIT_DIR : .
env.JAVA_HOME : /usr/lib/jvm/java-6-openjdk
env.MAVEN_OPTS : -Xmx512m
env.PATH : :/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/
sbin:/sbin
env.SSH_CLIENT : 10.93.##.### 362## 110##
env.MAIL : /var/mail/u#
env.USER : u#
env.LOG_TOKEN : ###..
env.PWD : /tmp/build_###
env.HOME : /app/
env.LOGNAME : u#
env._ : /app/tmp/repo.git/.cache/.maven/bin/mvn
env.SSH_CONNECTION : 10.93.##.### 36### 10.92.##.## 11###
env.LD_LIBRARY_PATH : /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/
server:/usr/lib/jvm/java-6-openjdk/jre/lib/amd64:/usr/lib/jvm/java-6-
openjdk/jre/../lib/amd64
git push heroku master shows:
...
2012-04-14 14:19:24,031 [main] ERROR
org.springframework.web.context.ContextLoader - Context initialization
failed
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'dbUrl' defined in file [/tmp/build_###/target/
myapp-1.0-SNAPSHOT/WEB-INF/classes/META-INF/spring/
applicationContext.xml]: Instantiation of bean failed; nested
exception is org.springframework.beans.BeanInstantiationException:
Could not instantiate bean class [java.net.URI]: Constructor threw
exception; nested exception is java.lang.NullPointerException
...
Discovering process types
Procfile declares types - web
- Compiled slug size is 90.4MB
- Launching... done, v13
http://###-###-###.herokuapp.com deployed to Heroku
Should I add a -D param to the Procfile which the sample does not
have?
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Re: Progstr and Logentries addons
It's great news, thanks for your reactivity! By the way your support site seems to be down. On Monday, April 16, 2012 11:24:52 AM UTC+2, Hristo Deshev wrote: Hi Michel, On 04/15/2012 09:57 PM, Michel Pigassou wrote: Hi. Does anyone use the Progstr addon? All log timestamp do not match the Heroku logs (whereas the ones from Logentries do). What solution between the two are you using? I wasn't aware of the timestamp mismatch problems with the Progstr add-on, but I think I just fixed them. Thanks for your report! If you have other problems with the add-on, you can always reach us at supp...@progstr.com. -- Hristo Deshev Developer, Progstr.com -- You received this message because you are subscribed to the Google Groups Heroku group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/a8s8IKgZ_B8J. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: set process.env.PORT
There are some limitations with socket communication check out this article https://devcenter.heroku.com/articles/realtime-polyglot-app-node-ruby-mongodb-socketio#pushing_messages_to_the_browser_with_socketio -- Richard Schneeman On Monday, April 16, 2012 at 5:17 AM, Yusuf X wrote: I have a server that listens with socket.io (http://socket.io) on process.env.port , but the port changes every time, so how can I get the client to connect to it? Is there a way to pin the server port to an unchanging number? I tried heroku config:add PORT=12345 but that doesn't seem to have any effect. TIA -- You received this message because you are subscribed to the Google Groups Heroku group. To view this discussion on the web visit https://groups.google.com/d/msg/heroku/-/K8Fh_clPAO8J. To post to this group, send email to heroku@googlegroups.com (mailto:heroku@googlegroups.com). To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com (mailto:heroku+unsubscr...@googlegroups.com). For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Heroku API authentication using email and password
Hi Arvindh,
Currently we take both the user API key and password for any API
calls, but that might change in the future.
The best approach for now is to use the Auth API with the username and
password, store the API key from the response and use it for
subsequent API calls. The API looks like this:
POST https://api.heroku.com/login
Params: username, password
Response: JSON
{
api_key: abc123
}
Thanks,
Pedro
On Sun, Apr 15, 2012 at 11:39 PM, Arvindh Sukumar arvsuku...@gmail.com wrote:
According to the Heroku API docs, authentication is done using the User's
API Key as password, and a blank username, through HTTP Basic
authentication. However, i found that authentication works even if I use the
account email and password.
I just wanted to check whether this is 'allowed'. The command-line tool uses
this method, but I want to use it in an iOS app i'm developing.
Using the email and password for login would be preferred, as it is much
easier to input than the API key.
Thanks,
Arvindh
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Re: heroku login failing on Mac
FWIW, I may have figured out what's going on. This is probably somewhat obvious to Ruby people, but I'm intending to use Heroku with Java so it wasn't obvious to me. OS X has Ruby 1.8.7 - I had to upgrade to 1.9.2. rvm didn't work for me, but installing 1.9.2 via rbenv and ruby-build worked. On Apr 15, 8:44 pm, nojo nojono...@gmail.com wrote: Just getting started with Heroku, I installed toolbelt on my Mac with the installer. When I run heroku login, I get the following: $ heroku login /usr/local/heroku/lib/heroku/updater.rb:33: warning: parenthesize argument(s) for future version /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:79:in `readto': undefined local variable or method `count' for []:Array (NameError) from /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:85:in `parse' from /usr/local/heroku/vendor/gems/netrc-0.7.1/lib/netrc.rb:20:in `read' from /usr/local/heroku/lib/heroku/auth.rb:92:in `netrc' from /usr/local/heroku/lib/heroku/auth.rb:66:in `delete_credentials' from /usr/local/heroku/lib/heroku/auth.rb:21:in `login' from /usr/local/heroku/lib/heroku/command/auth.rb:12:in `login' from /usr/local/heroku/lib/heroku/command.rb:148:in `send' from /usr/local/heroku/lib/heroku/command.rb:148:in `run' from /usr/local/heroku/lib/heroku/cli.rb:9:in `start' from /usr/bin/heroku:28 $ Any hints about what I need to do? Thanks. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
UTF-8 encoding problems
Hey guys, I'm having problemas with UTF-8 on Heroku. In one of my controllers, I'm passing an email as a parameter (with an @), and the server is returning an error: 2012-04-16T19:02:41+00:00 app[web.1]: ArgumentError (invalid byte sequence in UTF-8): 2012-04-16T19:02:41+00:00 app[web.1]: app/controllers/ emails_controller.rb:6:in `plano' The line, is exactly where the param with the @ is used. Here's my heroku configuration (the important ones): RACK_ENV = staging RAILS_ENV = staging LANG = en_US.UTF-8 STACK = bamboo-mri-1.9.2 I don't know what else to do. I've set all the headers to # encoding: UTF-8 and my application.rb is already with the config.encoding = utf-8 Any help would be great, thanks! -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: UTF-8 encoding problems
Matias Can you post line 6 of emails_controller? On Mon, Apr 16, 2012 at 2:18 PM, Matias Leidemer matiasleide...@gmail.comwrote: Hey guys, I'm having problemas with UTF-8 on Heroku. In one of my controllers, I'm passing an email as a parameter (with an @), and the server is returning an error: 2012-04-16T19:02:41+00:00 app[web.1]: ArgumentError (invalid byte sequence in UTF-8): 2012-04-16T19:02:41+00:00 app[web.1]: app/controllers/ emails_controller.rb:6:in `plano' The line, is exactly where the param with the @ is used. Here's my heroku configuration (the important ones): RACK_ENV = staging RAILS_ENV = staging LANG = en_US.UTF-8 STACK = bamboo-mri-1.9.2 I don't know what else to do. I've set all the headers to # encoding: UTF-8 and my application.rb is already with the config.encoding = utf-8 Any help would be great, thanks! -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: UTF-8 encoding problems
Sure, it's something really simple: https://gist.github.com/2401076 On Mon, Apr 16, 2012 at 4:46 PM, Jeff Schmitz jeffrey.j.schm...@gmail.comwrote: Matias Can you post line 6 of emails_controller? On Mon, Apr 16, 2012 at 2:18 PM, Matias Leidemer matiasleide...@gmail.com wrote: Hey guys, I'm having problemas with UTF-8 on Heroku. In one of my controllers, I'm passing an email as a parameter (with an @), and the server is returning an error: 2012-04-16T19:02:41+00:00 app[web.1]: ArgumentError (invalid byte sequence in UTF-8): 2012-04-16T19:02:41+00:00 app[web.1]: app/controllers/ emails_controller.rb:6:in `plano' The line, is exactly where the param with the @ is used. Here's my heroku configuration (the important ones): RACK_ENV = staging RAILS_ENV = staging LANG = en_US.UTF-8 STACK = bamboo-mri-1.9.2 I don't know what else to do. I've set all the headers to # encoding: UTF-8 and my application.rb is already with the config.encoding = utf-8 Any help would be great, thanks! -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- Matias -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: UTF-8 encoding problems
BTW, the plano action is a post one so I'm testing it with cURL. First I thought it was something with encoding params of the cURL itself. But when I run the same cURL command pointing directly to my dev machine, it works fine. On Mon, Apr 16, 2012 at 4:55 PM, Matias Leidemer matiasleide...@gmail.comwrote: Sure, it's something really simple: https://gist.github.com/2401076 On Mon, Apr 16, 2012 at 4:46 PM, Jeff Schmitz jeffrey.j.schm...@gmail.com wrote: Matias Can you post line 6 of emails_controller? On Mon, Apr 16, 2012 at 2:18 PM, Matias Leidemer matiasleide...@gmail.com wrote: Hey guys, I'm having problemas with UTF-8 on Heroku. In one of my controllers, I'm passing an email as a parameter (with an @), and the server is returning an error: 2012-04-16T19:02:41+00:00 app[web.1]: ArgumentError (invalid byte sequence in UTF-8): 2012-04-16T19:02:41+00:00 app[web.1]: app/controllers/ emails_controller.rb:6:in `plano' The line, is exactly where the param with the @ is used. Here's my heroku configuration (the important ones): RACK_ENV = staging RAILS_ENV = staging LANG = en_US.UTF-8 STACK = bamboo-mri-1.9.2 I don't know what else to do. I've set all the headers to # encoding: UTF-8 and my application.rb is already with the config.encoding = utf-8 Any help would be great, thanks! -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- Matias -- Matias -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Spring RabbitMQ configuration / running issue
I don't have an example that uses Spring Config for this, but I have a
plain Java one:
https://github.com/jamesward/javasample-rabbitmq
The connection setup is here:
https://github.com/jamesward/javasample-rabbitmq/blob/master/src/main/java/org/example/RabbitFactoryUtil.java
Let me know if that helps.
-James
On 04/16/2012 11:46 AM, Romin Irani wrote:
I am trying to configure Spring MVC RabbitMQ in Java.
I have the following Configuration File (servlet-context.xml).
?xml version=1.0 encoding=UTF-8?
beans xmlns=http://www.springframework.org/schema/beans;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xmlns:mvc=http://www.springframework.org/schema/mvc;
xmlns:context=http://www.springframework.org/schema/context;
xmlns:rabbit=http://www.springframework.org/schema/rabbit;
xsi:schemaLocation=http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/rabbit
http://www.springframework.org/schema/rabbit/spring-rabbit-1.0.xsd;
default-autowire=byName
context:component-scan base-package=com.appirio.messaginghub/
mvc:annotation-driven/
mvc:resources location=file:./src/main/resources/static/,classpath:/
static/ mapping=static/**/
context:property-placeholder/
bean id=rabbitConnectionFactory
class=org.springframework.amqp.rabbit.connection.CachingConnectionFactory
!-- This constructor arg utilizes the RabbitFactoryUtil class
shown in the java example above --
constructor-
argvalue#{
T(com.appirio.messaginghub.RabbitFactoryUtil).getConnectionFactory()}
/value/constructor-arg
/bean
bean id=mylistener
class=com.appirio.messaginghub.MyMessageListener/
rabbit:queue id=sample-queue/
rabbit:fanout-exchange name=sample-exchange
rabbit:bindings
rabbit:binding queue=sample-queue/
/rabbit:bindings
/rabbit:fanout-exchange
rabbit:admin connection-factory=rabbitConnectionFactory/
rabbit:listener-container
rabbit:listener queues=sample-queue ref=mylistener/
/rabbit:listener-container
bean id=template
class=org.springframework.amqp.rabbit.core.RabbitTemplate
property name=connectionFactory
ref=rabbitConnectionFactory/
property name=exchange value=sample-exchange/
property name=queue value=sample-queue/
property name=routingKey value=sample-key/
/bean
/beans
I am able to post a message successfully to RabbitMQ in my controller
via this code:
ClassPathXmlApplicationContext ctx = new
ClassPathXmlApplicationContext(**/servlet-context.xml);
RabbitTemplate rabbitTemplate = ctx.getBean(RabbitTemplate.class);
rabbitTemplate.send(new Message(sample message.getBytes(UTF-8),
new MessageProperties()));
I have written a listener class as shown below:
package com.appirio.messaginghub;
import org.apache.log4j.Logger;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.core.MessageListener;
public class MyMessageListener implements MessageListener {
@Override
public void onMessage(Message message) {
Logger barlogger = Logger.getLogger(someclass);
barlogger.info(onMessage is invoked);
}
}
And this class is referenced correctly in the servlet-context.xml
Spring configuration file.
ISSUE : The Listener is never getting called.
Any hints on what I might be doing wrong.
I see the following error log via heroku logs:
2012-04-16T17:44:23+00:00 app[web.1]:
org.springframework.amqp.rabbit.listener.F
atalListenerStartupException: Cannot prepare queue for listener.
Either the queu
e doesn't exist or the broker will not allow us to use it.
2012-04-16T17:44:23+00:00 app[web.1]: Caused by: java.io.IOException
2012-04-16T17:44:23+00:00 app[web.1]: at
com.rabbitmq.client.impl.AMQChannel.w
rap(AMQChannel.java:102)
2012-04-16T17:44:23+00:00 app[web.1]: at
com.rabbitmq.client.impl.AMQChannel.e
xnWrappingRpc(AMQChannel.java:126)
2012-04-16T17:44:23+00:00 app[web.1]: at
com.rabbitmq.client.impl.ChannelN.que
ueDeclarePassive(ChannelN.java:717)
2012-04-16T17:44:23+00:00 app[web.1]: at
sun.reflect.NativeMethodAccessorImpl.
invoke0(Native Method)
2012-04-16T17:44:23+00:00 app[web.1]: at
java.lang.reflect.Method.invoke(Metho
d.java:616)
2012-04-16T17:44:23+00:00 app[web.1]: at
org.springframework.amqp.rabbit.conne
ction.CachingConnectionFactory
$CachedChannelInvocationHandler.invoke(CachingConn
ectionFactory.java:298)
2012-04-16T17:44:23+00:00 app[web.1]: at
org.springframework.amqp.rabbit.liste
ner.BlockingQueueConsumer.start(BlockingQueueConsumer.java:188)
