diff --git a/bundles/org.eclipse.core.resources.semantic/src/org/eclipse/core/internal/resources/semantic/cacheservice/CachingOutputStream.java b/bundles/org.eclipse.core.resources.semantic/src/org/eclipse/core/internal/resources/semantic/cacheservice/CachingOutputStream.java
index b208cdb..6e7e5ec 100644
--- a/bundles/org.eclipse.core.resources.semantic/src/org/eclipse/core/internal/resources/semantic/cacheservice/CachingOutputStream.java
+++ b/bundles/org.eclipse.core.resources.semantic/src/org/eclipse/core/internal/resources/semantic/cacheservice/CachingOutputStream.java
@@ -83,7 +83,7 @@
 			}
 		} catch (CoreException e) {
 			this.fileHandle.rollback();
-			throw new IOException(e.getMessage(), e);
+			throw new IOException(e.getMessage());
 		}
 	}