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samples/httpsession-gemfire-clientserver/build.gradle

@@ -40,7 +40,7 @@ task runGemFireServer(dependsOn: availablePort) << {
 	String classpath = sourceSets.main.runtimeClasspath.collect { it }.join(File.pathSeparator)
 
 	String[] commandLine = ['java', '-server', '-ea',
-		                    "-Dspring.session.data.gemfire.port=$port",
+							"-Dspring.session.data.gemfire.port=$port",
 							"-Dsample.httpsession.gemfire.log-level="
 								+ System.getProperty('sample.httpsession.gemfire.log-level', 'warning'),
 							'-classpath', classpath, 'sample.ServerConfig']

samples/httpsession-gemfire-clientserver/src/main/java/sample/ServerConfig.java

@@ -5,7 +5,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *       http://www.apache.org/licenses/LICENSE-2.0
+ *	   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -68,7 +68,7 @@ public class ServerConfig {
 
 	@Bean
 	CacheServerFactoryBean gemfireCacheServer(Cache gemfireCache, // <4>
-		    @Value("${spring.session.data.gemfire.port:"+SERVER_PORT+"}") int port) {
+			@Value("${spring.session.data.gemfire.port:"+SERVER_PORT+"}") int port) {
 
 		CacheServerFactoryBean cacheServerFactory = new CacheServerFactoryBean();