Use db.default.username

frameworks/Java/play2-java/play2-java-ebean-hikaricp/conf/application.conf

@@ -32,7 +32,7 @@ application.langs="en"
 
 db.default.driver= com.mysql.jdbc.Driver
 db.default.url="jdbc:mysql://127.0.0.1:3306/hello_world?jdbcCompliantTruncation=false&elideSetAutoCommits=true&useLocalSessionState=true&cachePrepStmts=true&cacheCallableStmts=true&alwaysSendSetIsolation=false&prepStmtCacheSize=4096&cacheServerConfiguration=true&prepStmtCacheSqlLimit=2048&zeroDateTimeBehavior=convertToNull&traceProtocol=false&useUnbufferedInput=false&useReadAheadInput=false&maintainTimeStats=false&useServerPrepStmts&cacheRSMetadata=true"
-db.default.user=benchmarkdbuser
+db.default.username=benchmarkdbuser
 db.default.password=benchmarkdbpass
 db.default.jndiName=DefaultDS
 jpa.default=defaultPersistenceUnit

frameworks/Java/play2-java/play2-java-jpa-hikaricp/conf/META-INF/persistence.xml

@@ -1,8 +1,8 @@
-<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
-             version="2.0">
-             
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
+             version="2.1">
+
     <persistence-unit name="defaultPersistenceUnit" transaction-type="RESOURCE_LOCAL">
         <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
         <non-jta-data-source>DefaultDS</non-jta-data-source>

frameworks/Java/play2-java/play2-java-jpa-hikaricp/conf/application.conf

@@ -46,7 +46,7 @@ application.langs="en"
 
 db.default.driver= com.mysql.jdbc.Driver
 db.default.url="jdbc:mysql://127.0.0.1:3306/hello_world?jdbcCompliantTruncation=false&elideSetAutoCommits=true&useLocalSessionState=true&cachePrepStmts=true&cacheCallableStmts=true&alwaysSendSetIsolation=false&prepStmtCacheSize=4096&cacheServerConfiguration=true&prepStmtCacheSqlLimit=2048&zeroDateTimeBehavior=convertToNull&traceProtocol=false&useUnbufferedInput=false&useReadAheadInput=false&maintainTimeStats=false&useServerPrepStmts&cacheRSMetadata=true"
-db.default.user=benchmarkdbuser
+db.default.username=benchmarkdbuser
 db.default.password=benchmarkdbpass
 db.default.jndiName=DefaultDS
 jpa.default=defaultPersistenceUnit