crafterm 2003/06/23 08:09:54
Modified: fortress/container/src/impl/org/apache/avalon/fortress/impl
AbstractContainer.java
Log:
Ensure that any CascadingExceptions that are thrown also have their 'cause'
logged during component creation. This helps debugging by displaying
nested exceptions that otherwise go unlogged.
Revision Changes Path
1.39 +16 -1
avalon/fortress/container/src/impl/org/apache/avalon/fortress/impl/AbstractContainer.java
Index: AbstractContainer.java
===================================================================
RCS file:
/home/cvs/avalon/fortress/container/src/impl/org/apache/avalon/fortress/impl/AbstractContainer.java,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -r1.38 -r1.39
--- AbstractContainer.java 23 Jun 2003 12:51:20 -0000 1.38
+++ AbstractContainer.java 23 Jun 2003 15:09:54 -0000 1.39
@@ -66,6 +66,7 @@
import org.apache.avalon.fortress.util.dag.CyclicDependencyException;
import org.apache.avalon.fortress.util.dag.DirectedAcyclicGraphVerifier;
import org.apache.avalon.fortress.util.dag.Vertex;
+import org.apache.avalon.framework.CascadingException;
import org.apache.avalon.framework.activity.Disposable;
import org.apache.avalon.framework.activity.Initializable;
import org.apache.avalon.framework.configuration.Configuration;
@@ -670,6 +671,20 @@
}
break;
}
+ }
+ catch ( final CascadingException e )
+ {
+ final String cName = entry.getMetaData().getName();
+
+ if ( getLogger().isWarnEnabled() )
+ {
+ final String message = "Could not initialize component " +
cName;
+ getLogger().warn( message, e );
+
+ final String cause = "Cause for exception";
+ getLogger().warn( cause, e.getCause() );
+ }
+ buffer.add( e );
}
catch ( final Exception e )
{
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