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Change By:
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Ondrej Zizka
(13/Jul/13 12:53 AM)
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Description:
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IDE's generally support automatic links
made
of
stacktraces
stacktrace elements (click brings user to the source)
.
This can be leveraged when reporting an
error in
unsatisfied dependency related to a
known
class
place in code
.
For example this
{code} Exception in thread "main" org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [EmfProperties] with qualifiers [@QEmfProperties] at injection point [[field] @QEmfProperties @Inject private org.jboss.weld.environment.se.jpa.EntityManagerStoreImpl.emfProperties] at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:311) at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:280) {code}
could be improved to
{code} WELD-001408 Unsatisfied dependencies for type [EmfProperties] with qualifiers [@QEmfProperties] at injection point: at org.jboss.weld.environment.se.jpa.EntityManagerStoreImpl(EntityManagerStoreImpl:1) [field] @QEmfProperties @Inject private org.jboss.weld.environment.se.jpa.EntityManagerStoreImpl.emfProperties Stacktrace: at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:311) at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:280) {code}
Still better to have a file link without a line number than nothing. But even the number could be obtained from class data. I assume there are not much performance requirements on Exceptions construction - what's important is to bring maximum usefulness for debugging.
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