Repository: airavata
Updated Branches:
  refs/heads/master 5b118f8c4 -> 5a1b225fd


http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponent.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponent.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponent.java
index bf37ea9..bedfaac 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponent.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponent.java
@@ -26,6 +26,7 @@ import java.util.List;
 
 import javax.xml.namespace.QName;
 
+import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import org.apache.airavata.workflow.model.component.Component;
 import org.apache.airavata.workflow.model.component.ComponentControlPort;
@@ -91,8 +92,6 @@ public class WSComponent extends Component {
             WSComponentPort port = new 
WSComponentPort(inputDataObjectType.getName(),inputDataObjectType.getType() , 
this);
             port.setDescription(inputDataObjectType.getDescription());
             port.setDefaultValue(inputDataObjectType.getDefaultValue());
-            
port.setApplicationArgument(inputDataObjectType.getApplicationArgument());
-            port.setInputOrder(inputDataObjectType.getInputOrder());
                        inputs.add(port);
                }
 

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplication.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplication.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplication.java
index ac4c5cb..5bf9daa 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplication.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplication.java
@@ -36,6 +36,8 @@ import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 import javax.xml.namespace.QName;
 
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
@@ -44,9 +46,10 @@ import org.apache.airavata.common.utils.XMLUtil;
 import 
org.apache.airavata.model.appcatalog.appinterface.ApplicationInterfaceDescription;
 import org.apache.airavata.model.appcatalog.appinterface.InputDataObjectType;
 import org.apache.airavata.model.appcatalog.appinterface.OutputDataObjectType;
-import org.apache.airavata.workflow.model.utils.WorkflowConstants;
+import org.apache.airavata.workflow.model.graph.GraphSchema;
 import org.xmlpull.infoset.XmlNamespace;
 
+import xsul.dsig.apache.axis.uti.XMLUtils;
 import xsul5.XmlConstants;
 
 @XmlRootElement(name="Application")
@@ -67,7 +70,7 @@ public class WSComponentApplication {
                app.setApplicationId("dsfds");
                app.setName("dfd");
                app.setDescription("sdfdsfds");
-               app.addInputParameter(new 
WSComponentApplicationParameter("asas", new QName("sdf"), null, "sdfds", 1));
+               app.addInputParameter(new 
WSComponentApplicationParameter("asas", new QName("sdf"), null, "sdfds"));
                app.addOutputParameter(new 
WSComponentApplicationParameter("9842", new QName("sdv99304"), null, null));
                app.addOutputParameter(new 
WSComponentApplicationParameter("AAAAA", new QName("sdfd"), "sdfsdf", "243bs sd 
fsd fs f dfd"));
              ByteArrayOutputStream byteArrayOutputStream = new 
ByteArrayOutputStream();
@@ -109,42 +112,38 @@ public class WSComponentApplication {
 
     public static WSComponentApplication parse(JsonObject applicationObject) {
         WSComponentApplication wsComponentApplication = new 
WSComponentApplication();
-        wsComponentApplication.description = 
applicationObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_COMPONENT_DESCRIPTION).getAsString();
-        wsComponentApplication.name = 
applicationObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_COMPONENT_NAME).getAsString();
-        wsComponentApplication.applicationId = 
applicationObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_COMPONENT_APPLICATION).getAsString();
+        wsComponentApplication.description = 
applicationObject.getAsJsonPrimitive("description").getAsString();
+        wsComponentApplication.name = 
applicationObject.getAsJsonPrimitive("name").getAsString();
+        wsComponentApplication.applicationId = 
applicationObject.getAsJsonPrimitive("application").getAsString();
 
-        if (applicationObject.get(WorkflowConstants.APPLICATION_INPUT) != 
null) {
-                       JsonArray inputArray = 
applicationObject.getAsJsonArray(WorkflowConstants.APPLICATION_INPUT);
-                       WSComponentApplicationParameter inputParameter;
-                       JsonObject inputObject;
-                       for (JsonElement jsonElement : inputArray) {
-                               if (jsonElement instanceof JsonObject) {
-                                       inputObject = (JsonObject) jsonElement;
-                                       inputParameter = new 
WSComponentApplicationParameter();
-                                       
inputParameter.setDefaultValue(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_DEFAULT_VALUE).getAsString());
-                                       
inputParameter.setDescription(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_DESCRIPTION).getAsString());
-                                       
inputParameter.setName(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_NAME).getAsString());
-                                       
inputParameter.setType(QName.valueOf(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_DATA_TYPE).getAsString()));
-                                       
inputParameter.setInputOrder(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_INPUT_ORDER).getAsInt());
-                                       if 
(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_APP_ARGUMENT)
 != null) {
-                                               
inputParameter.setApplicationArgument(inputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_APP_ARGUMENT).getAsString());
-                                       }
-                                       
wsComponentApplication.addInputParameter(inputParameter);
-                               }
-                       }
-               }
+        if (applicationObject.get("Input") != null) {
+            JsonArray inputArray = applicationObject.getAsJsonArray("Input");
+            WSComponentApplicationParameter inputParameter;
+            JsonObject inputObject;
+            for (JsonElement jsonElement : inputArray) {
+                if (jsonElement instanceof JsonObject) {
+                    inputObject = (JsonObject) jsonElement;
+                    inputParameter = new WSComponentApplicationParameter();
+                    
inputParameter.setDefaultValue(inputObject.getAsJsonPrimitive("text").getAsString());
+                    
inputParameter.setDescription(inputObject.getAsJsonPrimitive("description").getAsString());
+                    
inputParameter.setName(inputObject.getAsJsonPrimitive("name").getAsString());
+                    
inputParameter.setType(QName.valueOf(inputObject.getAsJsonPrimitive("dataType").getAsString()));
+                    wsComponentApplication.addInputParameter(inputParameter);
+                }
+            }
+        }
 
-        if (applicationObject.get(WorkflowConstants.APPLICATION_OUTPUT) != 
null) {
-            JsonArray outputArray = 
applicationObject.getAsJsonArray(WorkflowConstants.APPLICATION_OUTPUT);
+        if (applicationObject.get("Output") != null) {
+            JsonArray outputArray = applicationObject.getAsJsonArray("Output");
             WSComponentApplicationParameter outputParameter;
             JsonObject outputObject;
             for (JsonElement jsonElement : outputArray) {
                 if (jsonElement instanceof JsonObject) {
                     outputObject = (JsonObject) jsonElement;
                     outputParameter = new WSComponentApplicationParameter();
-                    
outputParameter.setDescription(outputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_DESCRIPTION).getAsString());
-                    
outputParameter.setName(outputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_NAME).getAsString());
-                    
outputParameter.setType(QName.valueOf(outputObject.getAsJsonPrimitive(WorkflowConstants.APPLICATION_DATA_DATA_TYPE).getAsString()));
+                    
outputParameter.setDescription(outputObject.getAsJsonPrimitive("description").getAsString());
+                    
outputParameter.setName(outputObject.getAsJsonPrimitive("name").getAsString());
+                    
outputParameter.setType(QName.valueOf(outputObject.getAsJsonPrimitive("dataType").getAsString()));
                     wsComponentApplication.addOutputParameter(outputParameter);
                 }
             }
@@ -171,35 +170,31 @@ public class WSComponentApplication {
 
     public JsonObject toJSON() {
         JsonObject componentObject = new JsonObject();
-        
componentObject.addProperty(WorkflowConstants.APPLICATION_COMPONENT_DESCRIPTION,
 this.description);
-               
componentObject.addProperty(WorkflowConstants.APPLICATION_COMPONENT_NAME, 
this.name);
-               
componentObject.addProperty(WorkflowConstants.APPLICATION_COMPONENT_APPLICATION,
 this.applicationId);
+        componentObject.addProperty("description", this.description);
+        componentObject.addProperty("name", this.name);
+        componentObject.addProperty("application", this.applicationId);
         JsonArray inputArray = new JsonArray();
         JsonObject inputObject;
         for (WSComponentApplicationParameter inputParameter : 
this.inputParameters) {
             inputObject = new JsonObject();
-            
inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_DESCRIPTION, 
inputParameter.getDescription());
-            inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_NAME, 
inputParameter.getName());
-            
inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_DEFAULT_VALUE, 
inputParameter.getDefaultValue());
-            
inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_DATA_TYPE,  
inputParameter.getType().toString());
-                       
inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_INPUT_ORDER, 
inputParameter.getInputOrder());
-                       if (inputParameter.getApplicationArgument() != null) {
-                               
inputObject.addProperty(WorkflowConstants.APPLICATION_DATA_APP_ARGUMENT, 
inputParameter.getApplicationArgument());
-                       }
-                       inputArray.add(inputObject);
+            inputObject.addProperty("description", 
inputParameter.getDescription());
+            inputObject.addProperty("name", inputParameter.getName());
+            inputObject.addProperty("text", inputParameter.getDefaultValue());
+            inputObject.addProperty("dataType",  
inputParameter.getType().toString());
+            inputArray.add(inputObject);
         }
-        componentObject.add(WorkflowConstants.APPLICATION_INPUT, inputArray);
+        componentObject.add("Input", inputArray);
 
         JsonArray outputArray = new JsonArray();
         JsonObject outputObject;
         for (WSComponentApplicationParameter outputParameter : 
this.outputParameters) {
             outputObject = new JsonObject();
-                       
outputObject.addProperty(WorkflowConstants.APPLICATION_DATA_DESCRIPTION, 
outputParameter.getDescription());
-                       
outputObject.addProperty(WorkflowConstants.APPLICATION_DATA_NAME, 
outputParameter.getName());
-                       
outputObject.addProperty(WorkflowConstants.APPLICATION_DATA_DATA_TYPE, 
outputParameter.getType().toString());
-                       outputArray.add(outputObject);
+            outputObject.addProperty("description", 
outputParameter.getDescription());
+            outputObject.addProperty("name", outputParameter.getName());
+            outputObject.addProperty("dataType" , 
outputParameter.getType().toString());
+            outputArray.add(outputObject);
         }
-               componentObject.add(WorkflowConstants.APPLICATION_OUTPUT, 
outputArray);
+        componentObject.add("Output", outputArray);
 
         return componentObject;
     }
@@ -216,10 +211,8 @@ public class WSComponentApplication {
             namespace = XmlConstants.BUILDER.newNamespace("xsd", 
WSConstants.XSD_NS_URI);
             String prefix = "xsd";
             QName type = new QName(namespace.getName(), typeName, prefix);
-
-                       addInputParameter(new 
WSComponentApplicationParameter(inputDataObjectType.getName(), type,
-                                       
inputDataObjectType.getUserFriendlyDescription(), 
inputDataObjectType.getValue(),
-                                       
inputDataObjectType.getApplicationArgument(), 
inputDataObjectType.getInputOrder()));
+            
+                       addInputParameter(new 
WSComponentApplicationParameter(inputDataObjectType.getName(),type 
,inputDataObjectType.getUserFriendlyDescription(), 
inputDataObjectType.getValue()));
                }
 
         List<OutputDataObjectType> applicationOutputs = 
application.getApplicationOutputs();

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplicationParameter.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplicationParameter.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplicationParameter.java
index d472991..92f6e56 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplicationParameter.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentApplicationParameter.java
@@ -28,34 +28,22 @@ import javax.xml.bind.annotation.XmlValue;
 import javax.xml.namespace.QName;
 
 @XmlRootElement(name="Parameter")
-@XmlType(propOrder = {"name", "type", "description", "defaultValue", 
"applicationArgument", "inputOrder"})
+@XmlType(propOrder = {"name", "type", "description", "defaultValue"})
 public class WSComponentApplicationParameter {
        private String name;
        private QName type;
        private String description;
        private String defaultValue;
-       private String applicationArgument;
-       private int inputOrder;
-
+       
        public WSComponentApplicationParameter() {
        }
-
-       public WSComponentApplicationParameter(String name, QName type, String 
description, String defaultValue) {
-               this(name, type, description, defaultValue, "", -1);
-       }
-
-       public WSComponentApplicationParameter(String name, QName type, String 
description, String defaultValue, int inputOrder) {
-               this(name, type, description, defaultValue, "", inputOrder);
-       }
-
+       
        public WSComponentApplicationParameter(String name, QName type,
-                       String description, String defaultValue, String 
applicationArgument, int inputOrder) {
+                       String description, String defaultValue) {
                this.name = name;
                this.type = type;
                this.description = description;
                this.defaultValue = defaultValue;
-               this.applicationArgument = applicationArgument;
-               this.inputOrder = inputOrder;
        }
 
        @XmlAttribute (required = true)
@@ -89,22 +77,5 @@ public class WSComponentApplicationParameter {
        public void setDefaultValue(String defaultValue) {
                this.defaultValue = defaultValue;
        }
-
-       @XmlAttribute
-       public String getApplicationArgument() {
-               return applicationArgument;
-       }
-
-       public void setApplicationArgument(String applicationArgument) {
-               this.applicationArgument = applicationArgument;
-       }
-
-       @XmlAttribute
-       public int getInputOrder() {
-               return inputOrder;
-       }
-
-       public void setInputOrder(int inputOrder) {
-               this.inputOrder = inputOrder;
-       }
+       
 }

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentPort.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentPort.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentPort.java
index 49dbd26..259744e 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentPort.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/component/ws/WSComponentPort.java
@@ -29,6 +29,9 @@ import 
org.apache.airavata.workflow.model.component.ComponentDataPort;
 import org.apache.airavata.workflow.model.component.ComponentException;
 import org.apache.airavata.workflow.model.graph.ws.WSPort;
 import org.xmlpull.infoset.XmlElement;
+import org.xmlpull.infoset.XmlNamespace;
+
+import xsul5.XmlConstants;
 
 public class WSComponentPort extends ComponentDataPort {
 
@@ -55,10 +58,6 @@ public class WSComponentPort extends ComponentDataPort {
 
     private boolean optional;
 
-    private String applicationArgument;
-
-    private int inputOrder;
-
     /**
      * Creates WSComponentPort
      * 
@@ -153,22 +152,6 @@ public class WSComponentPort extends ComponentDataPort {
         this.value = value;
     }
 
-    public String getApplicationArgument() {
-        return applicationArgument;
-    }
-
-    public void setApplicationArgument(String applicationArgument) {
-        this.applicationArgument = applicationArgument;
-    }
-
-    public int getInputOrder() {
-        return inputOrder;
-    }
-
-    public void setInputOrder(int inputOrder) {
-        this.inputOrder = inputOrder;
-    }
-
     /**
      * @return The appinfo element.
      */

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/BPELScript.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/BPELScript.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/BPELScript.java
index 2b8ef85..abfc9b6 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/BPELScript.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/BPELScript.java
@@ -366,7 +366,7 @@ public class BPELScript {
 
     private void addComment() {
         XmlComment comment = this.process.xml().newComment(
-                "\nThis document is automatically generated by " + 
WorkflowConstants.APPLICATION_NAME_ + " "
+                "\nThis document is automatically generated by " + 
WorkflowConstants.APPLICATION_NAME + " "
                         + ApplicationVersion.VERSION + ".\n");
         this.process.xml().insertChild(0, "\n");
         this.process.xml().insertChild(0, comment);

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/WorkflowWSDL.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/WorkflowWSDL.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/WorkflowWSDL.java
index 1ad3a0d..2a9db54 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/WorkflowWSDL.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/gpel/script/WorkflowWSDL.java
@@ -37,6 +37,7 @@ import org.apache.airavata.workflow.model.graph.DataPort;
 import org.apache.airavata.workflow.model.graph.GraphException;
 import org.apache.airavata.workflow.model.graph.Node;
 import org.apache.airavata.workflow.model.graph.system.InputNode;
+import org.apache.airavata.workflow.model.graph.system.OutputNode;
 import org.apache.airavata.workflow.model.graph.system.ParameterNode;
 import org.apache.airavata.workflow.model.graph.system.ReceiveNode;
 import org.apache.airavata.workflow.model.graph.system.SystemDataPort;
@@ -266,7 +267,7 @@ public class WorkflowWSDL {
 
     private void addComment() {
         XmlComment comment = this.definitions.xml().newComment(
-                "\nThis document is automatically generated by " + 
WorkflowConstants.APPLICATION_NAME_ + " "
+                "\nThis document is automatically generated by " + 
WorkflowConstants.APPLICATION_NAME + " "
                         + ApplicationVersion.VERSION + ".\n");
         this.definitions.xml().insertChild(0, "\n");
         this.definitions.xml().insertChild(0, comment);

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/GraphSchema.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/GraphSchema.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/GraphSchema.java
index 3c9a94a..9ae3353 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/GraphSchema.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/GraphSchema.java
@@ -386,5 +386,4 @@ public class GraphSchema {
 
        public static final String NODE_TYPE_DIFFERED_INPUT = "Differed Input";
 
-    public static final String PORT_INPUT_ORDER = "inputOrder";
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/system/InputNode.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/system/InputNode.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/system/InputNode.java
index 745ad28..c0bbf55 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/system/InputNode.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/graph/system/InputNode.java
@@ -27,6 +27,7 @@ import javax.xml.namespace.QName;
 
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
+import com.google.gson.JsonPrimitive;
 import org.apache.airavata.common.utils.WSConstants;
 import org.apache.airavata.workflow.model.component.Component;
 import org.apache.airavata.workflow.model.component.system.InputComponent;
@@ -56,10 +57,6 @@ public class InputNode extends ParameterNode {
 
     private boolean visibility;
 
-    private String applicationArgument;
-
-    private int inputOrder;
-
     /**
      * Creates an InputNode.
      * 
@@ -93,22 +90,6 @@ public class InputNode extends ParameterNode {
         this.visibility = visibility;
     }
 
-    public String getApplicationArgument() {
-        return applicationArgument;
-    }
-
-    public void setApplicationArgument(String applicationArgument) {
-        this.applicationArgument = applicationArgument;
-    }
-
-    public int getInputOrder() {
-        return inputOrder;
-    }
-
-    public void setInputOrder(int inputOrder) {
-        this.inputOrder = inputOrder;
-    }
-
     /**
      * @see 
org.apache.airavata.workflow.model.graph.impl.NodeImpl#getComponent()
      */
@@ -384,8 +365,6 @@ public class InputNode extends ParameterNode {
         setDescription(componentPort.getDescription());
         setDefaultValue(componentPort.getDefaultValue());
         setMetadata(componentPort.getAppinfo());
-        setApplicationArgument(componentPort.getApplicationArgument());
-        setInputOrder(componentPort.getInputOrder());
     }
 
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/utils/WorkflowConstants.java
----------------------------------------------------------------------
diff --git 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/utils/WorkflowConstants.java
 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/utils/WorkflowConstants.java
index ffba116..1b70528 100644
--- 
a/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/utils/WorkflowConstants.java
+++ 
b/modules/workflow-model/workflow-model-core/src/main/java/org/apache/airavata/workflow/model/utils/WorkflowConstants.java
@@ -27,7 +27,7 @@ public class WorkflowConstants {
     /**
      * The name of the application
      */
-    public static final String APPLICATION_NAME_ = "XBaya Dashboard";
+    public static final String APPLICATION_NAME = "XBaya Dashboard";
 
     /**
      * Namespace URI
@@ -49,18 +49,4 @@ public class WorkflowConstants {
      */
     public static final String LEAD_NS = 
"http://extreme.indiana.edu/lead/workflow";;
 
-
-    public static final String APPLICATION_COMPONENT_DESCRIPTION = 
"description";
-    public static final String APPLICATION_COMPONENT_NAME = "name";
-    public static final String APPLICATION_COMPONENT_APPLICATION = 
"application";
-
-    public static final String APPLICATION_DATA_DESCRIPTION = "description";
-    public static final String APPLICATION_DATA_NAME = "name";
-    public static final String APPLICATION_DATA_DEFAULT_VALUE = "defaultValue";
-    public static final String APPLICATION_DATA_DATA_TYPE = "dataType";
-    public static final String APPLICATION_DATA_INPUT_ORDER = "inputOrder";
-    public static final String APPLICATION_DATA_APP_ARGUMENT = "appArgument";
-    public static final String APPLICATION_INPUT = "Input";
-    public static final String APPLICATION_OUTPUT = "Output";
-
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/component/registry/ComponentRegistryLoader.java
----------------------------------------------------------------------
diff --git 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/component/registry/ComponentRegistryLoader.java
 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/component/registry/ComponentRegistryLoader.java
index 8ed3972..b367dd6 100644
--- 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/component/registry/ComponentRegistryLoader.java
+++ 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/component/registry/ComponentRegistryLoader.java
@@ -77,7 +77,6 @@ public class ComponentRegistryLoader implements Cancelable, 
Observer {
     public void cancel() {
         this.canceled = true;
         this.loadThread.interrupt();
-        this.loadingDialog.hide();
     }
 
     /**
@@ -96,11 +95,11 @@ public class ComponentRegistryLoader implements Cancelable, 
Observer {
             }
         };
         this.loadThread.start();
+        
         if (!getComponentTreeNodesMap().containsKey(registry.getName())) {
-            // This has to be the last because it blocks when the dialog is 
modal.
-            this.loadingDialog.show();
-        }
-
+                       // This has to be the last because it blocks when the 
dialog is modal.
+                       this.loadingDialog.show();
+               }
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/graph/system/InputConfigurationDialog.java
----------------------------------------------------------------------
diff --git 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/graph/system/InputConfigurationDialog.java
 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/graph/system/InputConfigurationDialog.java
index 84249a9..03130be 100644
--- 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/graph/system/InputConfigurationDialog.java
+++ 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/dialogs/graph/system/InputConfigurationDialog.java
@@ -28,6 +28,7 @@ import javax.swing.JButton;
 import javax.swing.JPanel;
 import javax.xml.namespace.QName;
 
+import org.apache.airavata.common.utils.WSConstants;
 import org.apache.airavata.common.utils.XMLUtil;
 import org.apache.airavata.workflow.model.graph.system.InputNode;
 import org.apache.airavata.xbaya.lead.LEADTypes;
@@ -68,7 +69,7 @@ public class InputConfigurationDialog {
      * Constructs an InputConfigurationWindow.
      * 
      * @param node
-     * @param xbayaGUI
+     * @param engine
      */
     public InputConfigurationDialog(InputNode node, XBayaGUI xbayaGUI) {
         this.xbayaGUI=xbayaGUI;
@@ -85,26 +86,26 @@ public class InputConfigurationDialog {
         boolean knownType = LEADTypes.isKnownType(type);
         if (knownType) {
             textComponent = this.valueTextField;
-            this.valueLabel.setText("Value");
+            this.valueLabel.setText("Default value");
         } else {
             textComponent = this.valueTextArea;
-            this.valueLabel.setText("Value (in XML)");
+            this.valueLabel.setText("Default value (in XML)");
         }
         this.valueLabel.setLabelFor(textComponent);
-        final int index = 3;
+        final int index = 7;
         this.gridPanel.remove(index);
         this.gridPanel.add(textComponent, index);
         if (knownType) {
-            this.gridPanel.layout(new double[] { 0,0, 1.0 / 2}, new double[] { 
0, 1 });
+            this.gridPanel.layout(new double[] { 0, 1.0 / 2,0, 0, 1.0 / 2 }, 
new double[] { 0, 1 });
         } else {
-            this.gridPanel.layout(new double[] { 0, 1.0 / 3,0, 1.0 / 3}, new 
double[] { 0, 1 });
+            this.gridPanel.layout(new double[] { 0, 1.0 / 3,0, 1.0 / 3, 1.0 / 
3 }, new double[] { 0, 1 });
         }
 
         String name = this.node.getID(); // Show ID.
         this.nameTextField.setText(name);
 
-//        String visibility = Boolean.toString(this.node.isVisibility());
-//        this.visibilityTextField.setText(visibility);
+        String visibility = Boolean.toString(this.node.isVisibility());
+        this.visibilityTextField.setText(visibility);
 
         this.descriptionTextArea.setText(this.node.getDescription());
         Object value = this.node.getDefaultValue();
@@ -122,14 +123,14 @@ public class InputConfigurationDialog {
             this.valueTextArea.setText(valueString);
         }
         textComponent.setText(valueString);
-//        XmlElement metadata = this.node.getMetadata();
-//        String metadataText;
-//        if (metadata == null) {
-//            metadataText = WSConstants.EMPTY_APPINFO;
-//        } else {
-//            metadataText = XMLUtil.xmlElementToString(metadata);
-//        }
-//        this.metadataTextArea.setText(metadataText);
+        XmlElement metadata = this.node.getMetadata();
+        String metadataText;
+        if (metadata == null) {
+            metadataText = WSConstants.EMPTY_APPINFO;
+        } else {
+            metadataText = XMLUtil.xmlElementToString(metadata);
+        }
+        this.metadataTextArea.setText(metadataText);
 
         this.dialog.show();
     }
@@ -153,8 +154,8 @@ public class InputConfigurationDialog {
         String name = this.nameTextField.getText();
         String description = this.descriptionTextArea.getText();
         String valueString = textComponent.getText();
-//        String metadataText = this.metadataTextArea.getText();
-//        String visibilityText = this.visibilityTextField.getText();
+        String metadataText = this.metadataTextArea.getText();
+        String visibilityText = this.visibilityTextField.getText();
 
         if (name.length() == 0) {
             String warning = "The name cannot be empty.";
@@ -178,25 +179,25 @@ public class InputConfigurationDialog {
                 }
             }
         }
-//        XmlElement metadata;
-//        if (metadataText.length() == 0) {
-//            metadata = null;
-//        } else {
-//            try {
-//                metadata = XMLUtil.stringToXmlElement(metadataText);
-//            } catch (RuntimeException e) {
-//                String warning = "The metadata is ill-formed.";
-//                this.xbayaGUI.getErrorWindow().error(warning, e);
-//                return;
-//            }
-//        }
+        XmlElement metadata;
+        if (metadataText.length() == 0) {
+            metadata = null;
+        } else {
+            try {
+                metadata = XMLUtil.stringToXmlElement(metadataText);
+            } catch (RuntimeException e) {
+                String warning = "The metadata is ill-formed.";
+                this.xbayaGUI.getErrorWindow().error(warning, e);
+                return;
+            }
+        }
 
         this.node.setConfigured(true);
         this.node.setConfiguredName(name);
         this.node.setDescription(description);
         this.node.setDefaultValue(value);
-//        this.node.setMetadata(metadata);
-//        this.node.setVisibility(Boolean.parseBoolean(visibilityText));
+        this.node.setMetadata(metadata);
+        this.node.setVisibility(Boolean.parseBoolean(visibilityText));
         hide();
         this.xbayaGUI.getGraphCanvas().repaint();
     }
@@ -215,25 +216,25 @@ public class InputConfigurationDialog {
         this.valueTextArea = new XBayaTextArea(); // for XML
         // temporaly set text field.
         this.valueLabel = new XBayaLabel("", this.valueTextField);
-//
-//        this.metadataTextArea = new XBayaTextArea();
-//        XBayaLabel metadataLabel = new XBayaLabel("Metadata", 
this.metadataTextArea);
-//
-//        this.visibilityTextField = new XBayaTextField();
-//        XBayaLabel visibilityLabel = new XBayaLabel("Visibility", 
this.visibilityTextField);
+
+        this.metadataTextArea = new XBayaTextArea();
+        XBayaLabel metadataLabel = new XBayaLabel("Metadata", 
this.metadataTextArea);
+
+        this.visibilityTextField = new XBayaTextField();
+        XBayaLabel visibilityLabel = new XBayaLabel("Visibility", 
this.visibilityTextField);
 
         this.gridPanel = new GridPanel();
         this.gridPanel.add(nameLabel);
         this.gridPanel.add(this.nameTextField);
-//        this.gridPanel.add(visibilityLabel);
-//        this.gridPanel.add(this.visibilityTextField);
-        this.gridPanel.add(this.valueLabel);
-        this.gridPanel.add(this.valueTextField);
+        this.gridPanel.add(visibilityLabel);
+        this.gridPanel.add(this.visibilityTextField);
         this.gridPanel.add(descriptionLabel);
         this.gridPanel.add(this.descriptionTextArea);
-//        this.gridPanel.add(metadataLabel);
-//        this.gridPanel.add(this.metadataTextArea);
-        this.gridPanel.layout(3, 2, 3, 1);
+        this.gridPanel.add(this.valueLabel);
+        this.gridPanel.add(this.valueTextField);
+        this.gridPanel.add(metadataLabel);
+        this.gridPanel.add(this.metadataTextArea);
+        this.gridPanel.layout(5, 2, 3, 1);
 
         JButton okButton = new JButton("OK");
         okButton.addActionListener(new AbstractAction() {

http://git-wip-us.apache.org/repos/asf/airavata/blob/5a1b225f/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/experiment/WorkflowInterpreterLaunchWindow.java
----------------------------------------------------------------------
diff --git 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/experiment/WorkflowInterpreterLaunchWindow.java
 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/experiment/WorkflowInterpreterLaunchWindow.java
index 8f49623..6b9ba7c 100644
--- 
a/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/experiment/WorkflowInterpreterLaunchWindow.java
+++ 
b/modules/xbaya-gui/src/main/java/org/apache/airavata/xbaya/ui/experiment/WorkflowInterpreterLaunchWindow.java
@@ -308,9 +308,6 @@ public class WorkflowInterpreterLaunchWindow {
             elem.setName(inputNode.getID());
             elem.setType(DataType.STRING);
             elem.setValue(value);
-            elem.setApplicationArgument(inputNode.getApplicationArgument());
-            elem.setInputOrder(inputNode.getInputOrder());
-
                        experiment.addToExperimentInputs(elem );
         }
 

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