Fix error when adding query parameters

Author: alpegon

README.md

@@ -97,11 +97,11 @@ InfrastructureManager im = new InfrastructureManager("IM_ENDPOINT", ah);
 2.2 From the Orchestrator
 --------------
 The im-java-api is used to facilitate the connection between the [Orchestrator](https://github.com/indigo-dc/orchestrator) and the [IM](https://github.com/indigo-dc/im).  
-The Orchestrator is mainly developed in Java and the IM in Python, so this library acts as a mediator between this to systems.  
+The Orchestrator is mainly developed in Java and the IM in Python, so this library acts as a mediator between these two systems.  
 The IM offers a REST API that returns JSON messages and the im-java-api transforms this messages in Java classes that are used by the Orchestrator.
 
-This library library is automatically deployed with the Orchestrator (due to maven dependencies).  
-Anyhow, if you want to substitute the library packaged with the war, the location inside the war is WEB-INF/lib/im-java-api-X.X.X.jar.  
+This library is automatically deployed with the Orchestrator (due to maven dependencies).  
+If you want to substitute the library packaged with the war, the location inside the war is WEB-INF/lib/im-java-api-X.X.X.jar.  
 To use this library from the Orchestrator you only have to used the Orchestrator normally and create a deployment that uses the IM endpoint.  
 More info about the Orchestrator can be found [here](http://indigo-dc.github.io/orchestrator/restdocs/).
 

pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>es.upv.i3m.grycap</groupId>
   <artifactId>im-java-api</artifactId>
-  <version>0.4.12</version>
+  <version>0.4.13</version>
   <name>IM Java API</name>
   <description>Java client for the REST API of the IM</description>
 
@@ -12,7 +12,7 @@
     <maven-compiler-plugin.version>3.5.1</maven-compiler-plugin.version>
     <maven-assembly-plugin.version>2.6</maven-assembly-plugin.version>
     <jersey-client.version>2.22.2</jersey-client.version>
-    <jackson.version>2.7.3</jackson.version>
+    <jackson.version>[2.8.11.1,)</jackson.version>
     <apache-commons.version>3.4</apache-commons.version>
     <junit.version>4.12</junit.version>
     <log4j.version>1.2.17</log4j.version>

src/main/java/es/upv/i3m/grycap/im/rest/client/ImClient.java

@@ -258,7 +258,7 @@ public Builder configureClient(final String path,
       if (parameters != null && parameters.length > 0
           && parameters[0] != null) {
         for (RestParameter parameter : parameters) {
-          webtarget.queryParam(parameter.getName(), parameter.getValues());
+          webtarget = webtarget.queryParam(parameter.getName(), parameter.getValues());
         }
       }
 

src/test/java/es/upv/i3m/grycap/im/InfrastructureManagerTest.java

@@ -48,7 +48,7 @@ public class InfrastructureManagerTest extends ImTestWatcher {
   private static InfrastructureManager im;
   private String infrastructureId;
   private static final String IM_DUMMY_PROVIDER_URL =
-      "https://servproject.i3m.upv.es:8811";
+      "https://servproject.i3m.upv.es:8800";
 
   private static final String AUTH_FILE_PATH = "./src/test/resources/auth.dat";
   private static final String RADL_ALTER_VM_FILE_PATH =