[seam-issues] [JBoss JIRA] Created: (SOLDER-50) Throw a specialized exception when BeanManagerAware cannot resolve BeanManager
Throw a specialized exception when BeanManagerAware cannot resolve BeanManager
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Key: SOLDER-50
URL: https://issues.jboss.org/browse/SOLDER-50
Project: Seam Solder
Issue Type: Feature Request
Components: Core
Reporter: Dan Allen
Assignee: Lincoln Baxter III
Priority: Minor
The BeanManagerAware#getBeanManager() method currently throws an IllegalArgumentException
when the BeanManager cannot be found by any provider. Because this exception is so
generic, it's dangerous to bundle the lookup with other code because you aren't
sure whether the IllegalArgumentException came from the BeanManager lookup or from a
subsequent call, as in:
try {
BeanManager beanManager = BeanManagerAccessor.getBeanManager();
beanManager.fireEvent(payload);
}
catch (IllegalArgumentException e) {
// what caused this?
}
Introduce a specialized checked exception for this unique failure. The proposed name is
BeanManagerNotAvailable (or BeanManagerNotFound)
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