Moved persistence.xml to resources dir. Maybe a fix.

ninja-resin/pom.xml

@@ -12,6 +12,7 @@
         <ninja.version>2.5.1</ninja.version>
         <mysql.version>5.1.26</mysql.version>
         <jetty.version>9.0.5.v20130815</jetty.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>

ninja-resin/src/main/resources/META-INF/persistence.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<persistence xmlns="http://java.sun.com/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">
+    
+    <!-- Resin datasource -->
+    <persistence-unit name="resin" transaction-type="RESOURCE_LOCAL">
+        <provider>org.hibernate.ejb.HibernatePersistence</provider>
+        <jta-data-source>java:comp/env/jdbc/hello_world</jta-data-source>
+
+        <properties>
+            <property name="hibernate.connection.datasource" value="java:comp/env/jdbc/hello_world" />
+            <property name="hibernate.transaction.factory_class"
+                                  value="org.hibernate.transaction.JTATransactionFactory" />
+            <property name="hibernate.transaction.manager_lookup_class"
+                                  value="org.hibernate.transaction.ResinTransactionManagerLookup" />
+        </properties>
+    </persistence-unit>
+        
+    <!-- Database for tests and local dev mode... -->
+    <persistence-unit name="h2" transaction-type="RESOURCE_LOCAL">
+        <provider>org.hibernate.ejb.HibernatePersistence</provider>
+        <properties>
+            <property name="javax.persistence.provider" value="org.hibernate.ejb.HibernatePersistence" />
+            <property name="hibernate.connection.driver_class" value="org.h2.Driver" />
+            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect" />
+            <!-- you may want to enable the ddl if you do not use migrations. -->
+            <property name="hibernate.hbm2ddl.auto" value="create" />
+            <property name="hibernate.show_sql" value="false" />
+            <property name="hibernate.format_sql" value="false" />
+
+            <!-- Connection Pooling settings -->
+            <property name="hibernate.connection.provider_class"
+                          value="org.hibernate.service.jdbc.connections.internal.C3P0ConnectionProvider" />
+
+            <property name="hibernate.c3p0.max_size" value="100" />
+            <property name="hibernate.c3p0.min_size" value="0" />
+            <property name="hibernate.c3p0.acquire_increment" value="1" />
+            <property name="hibernate.c3p0.idle_test_period" value="300" />
+            <property name="hibernate.c3p0.max_statements" value="0" />
+            <property name="hibernate.c3p0.timeout" value="100" />     
+        </properties>
+    </persistence-unit>
+
+</persistence>

ninja-standalone/pom.xml

@@ -12,6 +12,7 @@
         <ninja.version>2.5.1</ninja.version>
         <mysql.version>5.1.26</mysql.version>
         <jetty.version>9.0.5.v20130815</jetty.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencies>