diff --git a/instasearch/src/it/unibz/instasearch/indexing/WorkspaceIndexerJDT.java b/instasearch/src/it/unibz/instasearch/indexing/WorkspaceIndexerJDT.java
index 7c38710..55d3afa 100755
--- a/instasearch/src/it/unibz/instasearch/indexing/WorkspaceIndexerJDT.java
+++ b/instasearch/src/it/unibz/instasearch/indexing/WorkspaceIndexerJDT.java
@@ -190,10 +190,13 @@ private void indexClassFiles(IndexWriter indexWriter, IPackageFragmentRoot jar,
 			for(IClassFile classFile: pkg.getClassFiles()) {
 				if( classFile.getElementName().contains("$") ) continue; // not type root
 				
-				ClassFileSourceStorage classFileSourceStorage = new ClassFileSourceStorage(classFile);
-				
-				if( classFileSourceStorage.hasSource() )
-					indexStorageWithRetry(indexWriter, classFileSourceStorage, projectPath, IResource.NULL_STAMP, jarName);
+				try {
+					ClassFileSourceStorage classFileSourceStorage = new ClassFileSourceStorage(classFile);
+
+					if (classFileSourceStorage.hasSource()) indexStorageWithRetry(indexWriter, classFileSourceStorage, projectPath, IResource.NULL_STAMP, jarName);
+				} catch (Exception e) {
+					//Issue #69. Avoid Ex where Eclipse has trouble loading a source file.
+				}
 				
 				if( monitor.isCanceled() ) return;
 			}