Enable wicket example. Removed incorrect comment about cargo requiring Java 7. It does not. (Jetty 9 does, but we're on 8 now).

Author: aslakhellesoy

examples/java-wicket/README.md

@@ -13,15 +13,3 @@ mvn install
 
 This runs Cucumber features using the JUnit runner. The `@RunWith(Cucumber.class)` annotation on the `RunCukesIT` junit class
 kicks off Cucumber.
-
-### Java 7
-
-The cargo-maven2-plugin 1.3.0 is built using Java 7. This means that this example will fail if used with older Java versions.
-The error will be similar to:
-
-```
-[ERROR] Failed to execute goal org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start (start-servlet-engine) on project java-wicket-test: Execution start-servlet-engine of goal org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start failed: An API incompatibility was encountered while executing org.codehaus.cargo:cargo-maven2-plugin:1.3.0:start: java.lang.UnsupportedClassVersionError: org/eclipse/jetty/server/Server : Unsupported major.minor version 51.0
-```
-
-The thing you want to look for is the ```Unsupported major.minor version 51.0``` that indicates that this has been
-compiled using Java 7 and that you are executing it using an older Java version.

pom.xml

@@ -1,4 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>info.cukes</groupId>
     <artifactId>cucumber-jvm</artifactId>
@@ -330,12 +331,12 @@
                 <artifactId>selenium-server</artifactId>
                 <version>${selenium.version}</version>
             </dependency>
-        <dependency>
-            <groupId>org.seleniumhq.selenium</groupId>
-            <artifactId>selenium-java</artifactId>
-            <version>${selenium.version}</version>
-            <scope>test</scope>
-        </dependency>
+            <dependency>
+                <groupId>org.seleniumhq.selenium</groupId>
+                <artifactId>selenium-java</artifactId>
+                <version>${selenium.version}</version>
+                <scope>test</scope>
+            </dependency>
             <dependency>
                 <groupId>org.webbitserver</groupId>
                 <artifactId>webbit</artifactId>
@@ -388,9 +389,9 @@
             </dependency>
 
             <dependency>
-            	<groupId>de.akquinet.jbosscc</groupId>
-            	<artifactId>jbosscc-needle</artifactId>
-            	<version>${needle.version}</version>
+                <groupId>de.akquinet.jbosscc</groupId>
+                <artifactId>jbosscc-needle</artifactId>
+                <version>${needle.version}</version>
             </dependency>
 
             <dependency>
@@ -480,6 +481,7 @@
         <profile>
             <id>examples</id>
             <modules>
+                <module>examples/java-wicket</module>
                 <module>examples/spring-txn</module>
                 <module>examples/java-calculator</module>
                 <module>examples/groovy-calculator</module>