Fix eclipse errors and warnings

Fix some eclipse errors and warnings caused by XSD validation errors and
classes in the wrong place.

spring-boot-deployment-tests/pom.xml

@@ -18,6 +18,7 @@
 	</organization>
 	<properties>
 		<main.basedir>${basedir}/..</main.basedir>
+		<java.version>1.7</java.version>
 	</properties>
 	<modules>
 		<module>spring-boot-deployment-test-tomee</module>

spring-boot-integration-tests/spring-boot-gradle-tests/pom.xml

@@ -30,6 +30,11 @@
 			<artifactId>spring-boot-dependency-tools</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 	<repositories>
 		<repository>

spring-boot-samples/spring-boot-sample-integration/src/main/resources/integration-context.xml

@@ -3,8 +3,8 @@
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xmlns:int="http://www.springframework.org/schema/integration"
 	xmlns:int-file="http://www.springframework.org/schema/integration/file"
-	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
+	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-4.1.xsd
-		http://www.springframework.org/schema/integration/file http://www.springframework.org/schema/integration/file/spring-integration-file.xsd
+		http://www.springframework.org/schema/integration/file http://www.springframework.org/schema/integration/file/spring-integration-file-4.1.xsd
 		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
 
 	<int-file:inbound-channel-adapter channel="input" directory="target/input" filename-pattern="*">

spring-boot-samples/spring-boot-sample-parent-context/src/main/resources/integration-context.xml

@@ -3,8 +3,8 @@
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xmlns:int="http://www.springframework.org/schema/integration"
 	xmlns:int-file="http://www.springframework.org/schema/integration/file"
-	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
+	xsi:schemaLocation="http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-4.1.xsd
-		http://www.springframework.org/schema/integration/file http://www.springframework.org/schema/integration/file/spring-integration-file.xsd
+		http://www.springframework.org/schema/integration/file http://www.springframework.org/schema/integration/file/spring-integration-file-4.1.xsd
 		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
 
 	<int-file:inbound-channel-adapter channel="input" directory="target/input" filename-pattern="*">