Hello,
I’m trying to install an RTD Server on my pc.
OS is Windows 10 Pro
MC is .NET64 Version 10.0 Release (Build 14420)
RTD Server is 1.0.56.400_Release_net_x64.
SymbolData Indicator doesn’t compile, errors as follows:
(Apologies for bad formatting ).
Impossibile convertire implicitamente il tipo 'System.Type' in 'PowerLanguage.Indicator.Type'.
"SymbolData" [Indicator]
Ln 73
La corrispondenza migliore del metodo di overload per 'System.Activator.CreateInstance(System.Type, params object[])' presenta alcuni argomenti non validi
"SymbolData" [Indicator]
Ln 74
Argomento 1: impossibile convertire da 'PowerLanguage.Indicator.Type' a 'System.Type'
"SymbolData" [Indicator]
Ln 74
'PowerLanguage.Indicator.Type' non contiene una definizione di 'GetMethod' e non è stato trovato alcun metodo di estensione 'GetMethod' che accetta un primo argomento di tipo 'PowerLanguage.Indicator.Type'. Probabilmente manca una direttiva using o un riferimento a un assembly.
"SymbolData" [Indicator]
Ln 75
I’ve checked for any MC process running before RTD Server exe launch.
Then uninstalled, restarted the system and installed again, with no success.
Any hint appreciated.
Thanks for your time.
Louis88
RTD Server. SymbolData Indicator not compiled.
- Angelina MultiСharts
- Posts: 260
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Re: RTD Server. SymbolData Indicator not compiled.
Louis88,
Did you make any changes to the RTD server itself?
Did you make any changes to the RTD server itself?
Re: RTD Server. SymbolData Indicator not compiled.
Angelina,
here errors description in english language:
Severity
Error
Code
CS0029
Description
Cannot implicitly convert type 'System.Type' to 'PowerLanguage.Indicator.Type'
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
73
Suppression State
Active
Severity
Error
Code
CS1503
Description
Argument 1: cannot convert from 'PowerLanguage.Indicator.Type' to 'System.Type'
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
74
Suppression State
Active
Severity
Error
Code
CS1061
Description
'Type' does not contain a definition for 'GetMethod' and no extension method 'GetMethod' accepting a first argument of type 'Type' could be found (are you missing a using directive or an assembly reference?)
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
75
Suppression State
Active
Hope this helps.
Thanks
Louis88
here errors description in english language:
Severity
Error
Code
CS0029
Description
Cannot implicitly convert type 'System.Type' to 'PowerLanguage.Indicator.Type'
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
73
Suppression State
Active
Severity
Error
Code
CS1503
Description
Argument 1: cannot convert from 'PowerLanguage.Indicator.Type' to 'System.Type'
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
74
Suppression State
Active
Severity
Error
Code
CS1061
Description
'Type' does not contain a definition for 'GetMethod' and no extension method 'GetMethod' accepting a first argument of type 'Type' could be found (are you missing a using directive or an assembly reference?)
Project
PLStudies2010
File
C:\ProgramData\TS Support\MultiCharts .NET64\StudyServer\Techniques\CS\SymbolData.Indicator.CS
Line
75
Suppression State
Active
Hope this helps.
Thanks
Louis88
- JoshM
- Posts: 2195
- Joined: 20 May 2011
- Location: The Netherlands
- Has thanked: 1544 times
- Been thanked: 1565 times
- Contact:
Re: RTD Server. SymbolData Indicator not compiled.
It looks to me that you have some programming errors in your script (SymbolData.Indicator.CS). Based on the error messages, I don't think this is related to RTD server. Can you post the code of the script that generates the errors?
Re: RTD Server. SymbolData Indicator not compiled.
Hello JoshM,
here's the script:
Thanks for your interest.
here's the script:
Code: Select all
using System;
using System.Drawing;
using System.IO;
using System.Reflection;
using System.Windows.Forms;
using PowerLanguage.Function;
namespace PowerLanguage.Indicator{
public class SymbolData : IndicatorObject {
public SymbolData(object _ctx):base(_ctx){}
private const string assemblyRTDName = "MCRTDSenderCLR.dll";
private Assembly assemblyRTD = null;
protected override void StartCalc() {
load_assembly();
registerRTDrequest(true);
}
protected override void StopCalc() {
registerRTDrequest(false);
assemblyRTD = null;
}
protected override void CalcBar() {
sendCurrentData();
}
private void load_assembly() {
try {
if (null == assemblyRTD)
assemblyRTD = Assembly.LoadFrom(assembly_path_impl());
}
catch(FileNotFoundException) {
PublicFunctions.RaiseRunTimeError("RTD is not installed!");
}
}
private string assembly_path_impl() {
var enviromentPath = System.Environment.GetEnvironmentVariable("PATH");
string[] paths = enviromentPath.Split(';');
foreach(string path in paths)
if (new FileInfo(path + assemblyRTDName).Exists)
return path + assemblyRTDName;
return assemblyRTDName;
}
private void registerRTDrequest(bool reg_unreg) {
try
{
invokeRTDmethod(reg_unreg ? "RegisterNew" : "Unregister",
new object[5] {Bars.Info.Name, Name, (Int32)Bars.Info.Resolution.Type, (Int32)Bars.Info.Resolution.Size, 0});
}
catch(Exception exc) {
PublicFunctions.RaiseRunTimeError("Exception: " + exc.Message);
}
}
private void sendCurrentData() {
try
{
invokeRTDmethod("SendRTDOHLC",
new object[12] {Bars.Info.Name, Name, (Int32)Bars.Info.Resolution.Type, (Int32)Bars.Info.Resolution.Size, 0,
Bars.OpenValue, Bars.HighValue, Bars.LowValue, Bars.CloseValue, Bars.TimeValue, Bars.VolumeValue, Bars.CurrentBar});
}
catch(Exception exc) {
PublicFunctions.RaiseRunTimeError("Exception: " + exc.Message);
}
}
private void invokeRTDmethod(string methodName, object[] parameters) {
Type type = assemblyRTD.GetType("MCRTDSenderCLR.DataSender");
object instance = Activator.CreateInstance(type);
MethodInfo method = type.GetMethod(methodName);
method.Invoke(instance, parameters);
}
}
}
- JoshM
- Posts: 2195
- Joined: 20 May 2011
- Location: The Netherlands
- Has thanked: 1544 times
- Been thanked: 1565 times
- Contact:
Re: RTD Server. SymbolData Indicator not compiled.
This is beyond my understanding unfortunately. Hopefully someone else can jump in.Thanks for your interest.