diff --git a/java/execution/impl/src/com/intellij/execution/TestClassCollector.java b/java/execution/impl/src/com/intellij/execution/TestClassCollector.java
index 3c0bf8994631..c9ce727ef62b 100644
--- a/java/execution/impl/src/com/intellij/execution/TestClassCollector.java
+++ b/java/execution/impl/src/com/intellij/execution/TestClassCollector.java
@@ -94,7 +94,7 @@ public class TestClassCollector {
                 }
               }
               catch (Throwable e) {
-                LOG.error(e);
+                LOG.error("error processing: " + fName, e);
               }
             }
             return result;