djcoder100
diff --git a/‎appengine-java8/endpoints-v2-backend/build.gradle
+3-3 b/‎appengine-java8/endpoints-v2-backend/build.gradle
+3-3
diff --git a/‎iot/api-client/mqtt_example/src/main/java/com/google/cloud/iot/examples/MqttExample.java
+4-3 b/‎iot/api-client/mqtt_example/src/main/java/com/google/cloud/iot/examples/MqttExample.java
+4-3
@@ -54,14 +54,14 @@ endpointsServer {
   hostname = "echo-api.endpoints.${projectId}.cloud.goog"
 }
 
-sourceCompatibility = 1.7  // App Engine Standard uses Java 7
-targetCompatibility = 1.7  // App Engine Standard uses Java 7
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
 
 // this replaces the ${endpoints.project.id} in appengine-web.xml and web.xml
 task replaceProjectId(type: Copy) {
     from 'src/main/webapp/WEB-INF/'
     include '*.xml'
-    into 'build/exploded-backend/WEB-INF'
+    into "build/exploded-${archivesBaseName}/WEB-INF"
     expand(endpoints:[project:[id:projectId]])
     filteringCharset = 'UTF-8'
 }
 
@@ -53,7 +53,7 @@ private static String createJwtRsa(String projectId, String privateKeyFile) thro
 
     byte[] keyBytes = Files.readAllBytes(Paths.get(privateKeyFile));
     PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(keyBytes);
-    KeyFactory kf = KeyFactory.getInstance("RSA256");
+    KeyFactory kf = KeyFactory.getInstance("RSA");
 
     return jwtBuilder.signWith(SignatureAlgorithm.RS256, kf.generatePrivate(spec)).compact();
   }
@@ -107,10 +107,11 @@ public static void main(String[] args) throws Exception {
     // to authorize the device.
     connectOptions.setUserName("unused");
 
-    if (options.algorithm == "RSA256") {
+    System.out.println(options.algorithm);
+    if (options.algorithm.equals("RS256")) {
       connectOptions.setPassword(
           createJwtRsa(options.projectId, options.privateKeyFile).toCharArray());
-    } else if (options.algorithm == "ES256") {
+    } else if (options.algorithm.equals("ES256")) {
       connectOptions.setPassword(
           createJwtEs(options.projectId, options.privateKeyFile).toCharArray());
     } else {