Program: 133634
Project: 133634
Buggy source:
/** 
 * Finds the properties in the file by querying the associated ParaView connection. <p> The connection should be both valid and connected when this method is called, and the file will already be opened using the ParaView connection. </p>
 * @param connection The connection used by this proxy.
 * @return A map of properties that can be rendered, keyed on their names.If none can be found, then the returned list should be empty and <i>not</i>  {@code null}.
 */
protected List<IProxyProperty> findProperties(ParaViewConnectionAdapter connection){
  List<IProxyProperty> properties=new ArrayList<IProxyProperty>();
  return properties;
}

Fixed version (ground truth):
/** 
 * Finds the properties in the file by querying the associated ParaView connection. <p> The connection should be both valid and connected when this method is called, and the file will already be opened using the ParaView connection. </p>
 * @param connection The connection used by this proxy.
 * @return A map of properties that can be rendered, keyed on their names.If none can be found, then the returned list should be empty and <i>not</i>  {@code null}.
 */
protected List<IProxyProperty> findProperties(ParaViewConnectionAdapter connection){
  List<IProxyProperty> properties=new ArrayList<IProxyProperty>();
  properties.add(new AbstractProxyProperty("String_Node_Str",this,connection){
    @Override protected String findValue(    ParaViewConnectionAdapter connection){
      return "String_Node_Str";
    }
    @Override protected Set<String> findAllowedValues(    ParaViewConnectionAdapter connection){
      Set<String> allowedValues=new HashSet<String>();
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      return allowedValues;
    }
    @Override protected boolean setValueOnClient(    String value,    ParaViewConnectionAdapter connection){
      VtkWebClient client=connection.getConnection();
      boolean updated=false;
      JsonArray args=new JsonArray();
      args.add(new JsonPrimitive(value));
      try {
        JsonObject response=client.call("String_Node_Str",args).get();
        System.out.println(response.toString());
        updated=true;
      }
 catch (      InterruptedException|ExecutionException e) {
        e.printStackTrace();
      }
      return updated;
    }
  }
);
  properties.add(new AbstractProxyProperty("String_Node_Str",this,connection){
    @Override protected String findValue(    ParaViewConnectionAdapter connection){
      return "String_Node_Str";
    }
    @Override protected Set<String> findAllowedValues(    ParaViewConnectionAdapter connection){
      Set<String> allowedValues=new HashSet<String>();
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      allowedValues.add("String_Node_Str");
      return allowedValues;
    }
    @Override protected boolean setValueOnClient(    String value,    ParaViewConnectionAdapter connection){
      VtkWebClient client=connection.getConnection();
      boolean updated=false;
      JsonArray args=new JsonArray();
      JsonArray updatedProperties=new JsonArray();
      JsonObject repProperty=new JsonObject();
      repProperty.addProperty("String_Node_Str",Integer.toString(getRepresentationId()));
      repProperty.addProperty("String_Node_Str","String_Node_Str");
      repProperty.addProperty("String_Node_Str",value);
      updatedProperties.add(repProperty);
      args=new JsonArray();
      args.add(updatedProperties);
      JsonObject response;
      try {
        response=client.call("String_Node_Str",args).get();
        if (!response.get("String_Node_Str").getAsBoolean()) {
          System.out.println("String_Node_Str");
          JsonArray array=response.get("String_Node_Str").getAsJsonArray();
          for (int i=0; i < array.size(); i++) {
            System.out.println(array.get(i));
          }
        }
        updated=true;
      }
 catch (      InterruptedException|ExecutionException e) {
        e.printStackTrace();
      }
      return updated;
    }
  }
);
  return properties;
}