additional logging requested for interceptor instantiation
----------------------------------------------------------
Key: BEEHIVE-928
URL: http://issues.apache.org/jira/browse/BEEHIVE-928
Project: Beehive
Type: Improvement
Components: Controls
Versions: V1
Environment: Beehive dist built from SVN r280592
Reporter: Jeremiah Johnson
Priority: Minor
Fix For: TBD
After going through the Wiki page about interceptors
(http://wiki.apache.org/beehive/Controls/AnnotationBasedFeatures) I created an
interceptor but wasn't getting the results I expected. When the interceptor is
instantiated, a failure to find the interceptor class is currently silently
ignored; please consider logging the failure.
Proposed patch (note that I don't really like using SEP - just don't see any
other logging used in the Controls Runtime):
---
trunk/controls/src/runtime/org/apache/beehive/controls/runtime/bean/ControlBean.java
@@ -932,6 +933,10 @@
try
{
i = (Interceptor) getControlService(
getControlBeanContext().getClassLoader().loadClass( n ), null );
+ if( i == null ) {
+ System.err.println( "interceptor (" + n +
+ ") not found in current classpath" );
+ }
}
catch ( Exception e )
{
@@ -939,7 +944,7 @@
// isn't present on this system at runtime
(ClassNotFoundException), or if the container of the
// control didn't registers the service.
- // TODO log a message here to that effect, but just swallow
the exception for now.
+ System.err.println( "failed to instantiate interceptor: " + e
);
}
finally
{
---
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