在Eclipse中部署Jboss期间的奇怪行为

Question

I'm working in an app with:

• Eclipse Version: Luna Service Release 1 (4.4.1)
• JBoss EAP 6.3
• Maven, Spring, Hibernate, Log4J etc...

I'm experiencing strange an strange issue when doing some modification in the code:

If I don't do execute run as... maven install with goals clean package -X nothing changes except debug points don't match with code. Build automatically is enabled.

• Why is this happening? Can be because .class files are not syncronized with .java ones?

Knowing this, it's a bit tricky but I can deal with it, every thime I make a modification, I stop the server, rebuild war file ( run as... maven install ) to see changes applied in the code and restart the server.

Problem comes randomly when I restart the server, app does not start and I get this exception:

17:40:12,816 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/xxx]] (ServerService Thread Pool -- 71) JBWEB000287: Exception sending context initialized event to listener instance of class net.aqualogy.xf.component.web.spring.ContextLoaderListener : org.springframework.beans.factory.BeanDefinitionStoreException: Failed to load bean class: net.aqualogy.xxx.bc.impl.AClass ; nested exception is java.io.FileNotFoundException: class path resource [net/aqualogy/xxxx/bc/impl/xxxxE_FCDImpl$2.class] cannot be opened because it does not exist at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:291) [spring-context-3.2.6.RELEASE.jar:3.2.6.RELEASE] ... 19 more 17:40:16,998 ERROR [org.apache.catalina.core] (ServerService Thread Pool -- 71) JBWEB001103: Error detected during context /myApp start, will stop it

In error log:

Publish Failed for module xxx-web eclipse.buildId=4.4.1.M20140925-0400 java.version=1.7.0_79 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=es_ES Framework arguments: -product org.eclipse.epp.package.jee.product -perspective net.aqualogy.xf.tools.ide.ui.perspectives.XFPerspective Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product -perspective net.aqualogy.xf.tools.ide.ui.perspectives.XFPerspective

After breaking my mind for couple of days, I've found some strange things:

• If I remove the app from the server in Eclipse I still get same exception.
• If I try to clean server in Eclipse i get this exception:
• After removing app, with server started, when I go to JBoss administration console, I still can see a war file deployed there.
• If I remove the app from the console problem does not fix.
• To make app work most part of the times I must perform:
  1. Run as maven custom install: maven install with goals clean package -X
  2. Remove app from server
  3. App and server clean.
  4. Exit Eclipse
  5. Delete manually maven repository folder
  6. Open Eclipse and wait till rebuilding workspace and download dependencies
  7. Add app to server again

I'm quite sure my server / maven configurations are wrong, but I can't figure out where to search.

Any ideas?

Answer 1

Make sure your project is up to date there is an option to update, right click on the project select maven > update project, then also make sure the project is cleaned, and run as maven as clean install.

Also I've always created a launch configuration with the options I want for maven launch