NoSuchMethodError running RabbitMQ in CloudFoundry
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09-03-2021 - |
Question
I recently set a SpringSource CloudFoundry micro cloud instance and am trying to run through their fairly brief messaging example using RabbitMQ found here (with code):
A public working instance of the app is provided here:
http://rabbit-simple.cloudfoundry.com
When I attempt this, the environment sets up properly, the code builds, deploys (using the vmc command line tools) and binds to a rabbitmq service without issue. Here is the console output from running ‘vmc apps’:
Macintosh-2:target wlaprise$ vmc push rabbit-simple
Would you like to deploy from the current directory? [Yn]: y
Application Deployed URL ["rabbit-simple.c3works.cloudfoundry.me"]:
Detected a Java SpringSource Spring Application, is this correct? [Yn]: y
Memory Reservation ("64M", "128M", "256M", "512M", "1G") ["512M"]:
Creating Application: OK
Would you like to bind any services to 'rabbit-simple'? [yN]: y
The following system services are available
1: mongodb
2: mysql
3: postgresql
4: rabbitmq
5: redis
Please select one you wish to provision: 4
Specify the name of the service ["rabbitmq-fad62"]:
Creating Service: OK
Binding Service [rabbitmq-fad62]: OK
Uploading Application:
Checking for available resources: OK
Processing resources: OK
Packing application: OK
Uploading (2K): OK
Push Status: OK
Staging Application: OK
Starting Application: OK
Macintosh-2:target wlaprise$ vmc apps
+---------------+----+---------+---------------------------------------+----------------+
| Application | # | Health | URLS | Services |
+---------------+----+---------+---------------------------------------+----------------+
| rabbit-simple | 1 | RUNNING | rabbit-simple.c3works.cloudfoundry.me | rabbitmq-fad62 |
+---------------+----+---------+---------------------------------------+----------------+
When I try to run the app from a browser, it initially displays the input form properly, but when I enter a message and hit ‘Publish’ I get this 500 error returned:
Exception--------
org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.springframework.amqp.core.MessageProperties.getReplyTo()Lorg/springframework/amqp/core/Address;
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:839)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
root cause
java.lang.NoSuchMethodError: org.springframework.amqp.core.MessageProperties.getReplyTo()Lorg/springframework/amqp/core/Address;
org.springframework.amqp.rabbit.support.DefaultMessagePropertiesConverter.fromMessageProperties(DefaultMessagePropertiesConverter.java:120)
org.springframework.amqp.rabbit.core.RabbitTemplate.doSend(RabbitTemplate.java:365)
org.springframework.amqp.rabbit.core.RabbitTemplate$1.doInRabbit(RabbitTemplate.java:164)
org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:330)
org.springframework.amqp.rabbit.core.RabbitTemplate.send(RabbitTemplate.java:162)
org.springframework.amqp.rabbit.core.RabbitTemplate.convertAndSend(RabbitTemplate.java:179)
org.springframework.amqp.rabbit.core.RabbitTemplate.convertAndSend(RabbitTemplate.java:175)
com.c3works.msg.HomeController.publish(HomeController.java:25)
Has anyone worked this successfully and know what I might be doing wrong (RabbitMQ issue, CloudFoundry issue, my own issue :0 )?
The only thing I did that wasn’t identical to SpringSource's tutorial code was to change the return string in the HomeController from : return "WEB-INF/views/home.jsp"; to “home” to be consistent with the way the viewResolver was set up in the spring-context.xml file (this was necessary to even get the input form to display properly).
Thanks.
Solution
I built this again from scratch without using STS editor and it functions properly. I can't really explain why building it from a Maven project inside the STS IDE led to the problem I experienced, but a clean build of everything using just a text editor and vmc command line instructions worked.