diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/simple/AbstractJdbcCall.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/simple/AbstractJdbcCall.java
index 6e0d8aafa40..edebf338c11 100644
--- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/simple/AbstractJdbcCall.java
+++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/simple/AbstractJdbcCall.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,7 +70,7 @@ public abstract class AbstractJdbcCall {
 	 * Has this operation been compiled? Compilation means at least checking
 	 * that a DataSource or JdbcTemplate has been provided.
 	 */
-	private volatile boolean compiled = false;
+	private volatile boolean compiled;
 
 	/** The generated string used for call statement. */
 	@Nullable
@@ -433,7 +433,7 @@ public abstract class AbstractJdbcCall {
 	/**
 	 * Match the provided in parameter values with registered parameters and
 	 * parameters defined via meta-data processing.
-	 * @param parameterSource the parameter vakues provided as a {@link SqlParameterSource}
+	 * @param parameterSource the parameter values provided as a {@link SqlParameterSource}
 	 * @return a Map with parameter names and values
 	 */
 	protected Map<String, Object> matchInParameterValuesWithCallParameters(SqlParameterSource parameterSource) {
diff --git a/spring-webflux/src/test/java/org/springframework/web/reactive/config/ResourceHandlerRegistryTests.java b/spring-webflux/src/test/java/org/springframework/web/reactive/config/ResourceHandlerRegistryTests.java
index ac140566429..f2982390d34 100644
--- a/spring-webflux/src/test/java/org/springframework/web/reactive/config/ResourceHandlerRegistryTests.java
+++ b/spring-webflux/src/test/java/org/springframework/web/reactive/config/ResourceHandlerRegistryTests.java
@@ -70,13 +70,13 @@ public class ResourceHandlerRegistryTests {
 
 
 	@Test
-	public void noResourceHandlers() throws Exception {
+	public void noResourceHandlers() {
 		this.registry = new ResourceHandlerRegistry(new GenericApplicationContext());
 		assertThat((Object) this.registry.getHandlerMapping()).isNull();
 	}
 
 	@Test
-	public void mapPathToLocation() throws Exception {
+	public void mapPathToLocation() {
 		MockServerWebExchange exchange = MockServerWebExchange.from(MockServerHttpRequest.get(""));
 		exchange.getAttributes().put(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE,
 				PathContainer.parsePath("/testStylesheet.css"));
@@ -114,7 +114,7 @@ public class ResourceHandlerRegistryTests {
 	}
 
 	@Test
-	public void resourceChain() throws Exception {
+	public void resourceChain() {
 		ResourceUrlProvider resourceUrlProvider = Mockito.mock(ResourceUrlProvider.class);
 		this.registry.setResourceUrlProvider(resourceUrlProvider);
 		ResourceResolver mockResolver = Mockito.mock(ResourceResolver.class);
@@ -140,7 +140,7 @@ public class ResourceHandlerRegistryTests {
 	}
 
 	@Test
-	public void resourceChainWithoutCaching() throws Exception {
+	public void resourceChainWithoutCaching() {
 		this.registration.resourceChain(false);
 
 		ResourceWebHandler handler = getHandler("/resources/**");
@@ -154,7 +154,7 @@ public class ResourceHandlerRegistryTests {
 	}
 
 	@Test
-	public void resourceChainWithVersionResolver() throws Exception {
+	public void resourceChainWithVersionResolver() {
 		VersionResourceResolver versionResolver = new VersionResourceResolver()
 				.addFixedVersionStrategy("fixed", "/**/*.js")
 				.addContentVersionStrategy("/**");
@@ -178,7 +178,7 @@ public class ResourceHandlerRegistryTests {
 	}
 
 	@Test
-	public void resourceChainWithOverrides() throws Exception {
+	public void resourceChainWithOverrides() {
 		CachingResourceResolver cachingResolver = Mockito.mock(CachingResourceResolver.class);
 		VersionResourceResolver versionResolver = Mockito.mock(VersionResourceResolver.class);
 		WebJarsResourceResolver webjarsResolver = Mockito.mock(WebJarsResourceResolver.class);