Add access rights in the finally block

spring-exceptions/src/test/java/org/baeldung/ex/nontransientdataaccessexception/InvalidResourceUsageExceptionTest.java

@@ -1,7 +1,5 @@
 package org.baeldung.ex.nontransientdataaccessexception;
 
-import javax.sql.DataSource;
-
 import org.baeldung.ex.nontransientexception.cause.Cause1NonTransientConfig;
 import org.baeldung.persistence.service.IFooService;
 import org.junit.Test;
@@ -14,9 +12,12 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
 
+import javax.sql.DataSource;
+
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = { Cause1NonTransientConfig.class }, loader = AnnotationConfigContextLoader.class)
 public class InvalidResourceUsageExceptionTest {
+
 	@Autowired
 	private IFooService fooService;
 
@@ -28,10 +29,12 @@ public class InvalidResourceUsageExceptionTest {
 		final JdbcTemplate jdbcTemplate = new JdbcTemplate(restDataSource);
 		jdbcTemplate.execute("revoke select from tutorialuser");
 
-		fooService.findAll();
-
-		jdbcTemplate.execute("grant select to tutorialuser");
-	}
+        try {
+            fooService.findAll();
+        } finally {
+            jdbcTemplate.execute("grant select to tutorialuser");
+        }
+    }
 
 	@Test(expected = BadSqlGrammarException.class)
 	public void whenIncorrectSql_thenBadSqlGrammarException() {