diff --git a/tests/test-all.sh b/tests/test-all.sh
index 5314c201d8..aa5768b6d3 100755
--- a/tests/test-all.sh
+++ b/tests/test-all.sh
@@ -319,7 +319,7 @@ if [ "$2" != "sim" ] && [ "$2" != "python" ] && [ "$1" == "full" ]; then
 
   cd $tests_dir/../src/connector/jdbc
   
-  mvn test > jdbc-out.log 2>&1
+  mvn test | tee -a jdbc-out.log
   tail -n 20 jdbc-out.log
 
   cases=`grep 'Tests run' jdbc-out.log | awk 'END{print $3}'`