Implement a method that calls a method in a DLL

RE: Implement a method that calls a method in a DLL

Suhas — Thu, 16 Jan 2020 06:16:42 GMT

Hi Hammami,

I seen your code and it is windows forms application. You can't inject Windows Form Application in Aras because Aras is web application(asp application) instead of windows forms application create Class library Project.

Create one method in your class library as shown in below screen shot

Compile your project. OracleDBConnection dll will create.

1. Copy the OracleDBConnection dll in server bin folder e.g.(C:\Program Files (x86)\Aras\Innovator\Innovator\Server\bin).

1. Open method-config.xml file :

2. Add your dll the namespace under <ReferencedAssemblies> xml tag

3. Add your dll reference in <Template name="CSharp">

4. Create your method in Aras and call your dll method from aras method.

If you have any doubt in this then please refer my second comments which is mention for calculation.dll

It is possible in Aras to connect with Oracle database without creating DLL also.

1. Register System.Data.OracleClient dll in aras. (I already mention how to register dll in Aras)

2. Create server side method in Aras and write your connection code.

Regards,

Suhas.

RE: Implement a method that calls a method in a DLL

hammami — Wed, 15 Jan 2020 15:03:56 GMT

i created method in visuel studio connected the database Oracle this method connect get data from table :

private void button4_Click(object sender, EventArgs e)
{
try
{
OracleConnection conn = new OracleConnection("DATA SOURCE=localhost:1521/orcl;USER ID=SYSTEM;password=khouloud");

OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
cmd.CommandText = "Select currentstate from xtransfer where articlenumber=15";
conn.Open();
cmd.ExecuteNonQuery();
OracleDataReader dr = cmd.ExecuteReader();
dr.Read();
textBox3.Text = dr.GetString(0);
conn.Close();

MessageBox.Show("ok");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}

* the project work fine with database

* i build the project and i configure the DLL

* i need method aras c# that get this data from the database oracle using this DLL! if it is possible I don't know .

* if you have another idea to get data from oracle data base please tell me .

RE: Implement a method that calls a method in a DLL

Suhas — Wed, 15 Jan 2020 14:42:11 GMT

It means you want to connect Aras & oracle database with the help of DLL? Can you please elaborate your use case?

RE: Implement a method that calls a method in a DLL

hammami — Wed, 15 Jan 2020 11:03:57 GMT

Hi suhas i ask you, have you idea, the DLL work in aras Method with program that connect database oracle in VS? Contact me .

RE: Implement a method that calls a method in a DLL

Hafedh_Elfaleh — Tue, 17 Dec 2019 09:16:46 GMT

i'm really grateful to you ..
thank you Suhas
it works now perfectly

RE: Implement a method that calls a method in a DLL

Suhas — Fri, 13 Dec 2019 12:01:14 GMT

Hello Hafedh,

In which .net framework version you compiled your dll?

Please make sure your dll should be compiled in .net framework 4.0.

Regards,

Suhas

RE: Implement a method that calls a method in a DLL

Hafedh_Elfaleh — Fri, 13 Dec 2019 10:31:29 GMT

sorry Suhas i get this error

ERROR: 1F64D1109E164634B4EEC722E9053555.
Details in 6 temporary files
D:\git\smartrac\smt_fork_firas\Innovator\Server\dll\dfl3iarj
Line number 7, Error Number: CS0012, The type 'System.Object' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'"

RE: Implement a method that calls a method in a DLL

Hafedh_Elfaleh — Wed, 11 Dec 2019 07:48:40 GMT

thanks Suhas . it's a useful hint.:)

RE: Implement a method that calls a method in a DLL

Suhas — Wed, 11 Dec 2019 06:16:16 GMT

Below is the link for how to create DLL in VS:

https://www.c-sharpcorner.com/UploadFile/1e050f/creating-and-using-dll-class-library-in-C-Sharp/

1. Copy the calculation.dll in server bin folder e.g.(C:\Program Files (x86)\Aras\Innovator\Innovator\Server\bin).

1. Open method-config.xml file :

2. Add your dll the namespace under <ReferencedAssemblies> xml tag

3. Add your dll reference in <Template name="CSharp">

Create your method in Aras and call your dll method from aras method.

Thanks and regards,

Suhas

RE: Implement a method that calls a method in a DLL

Hafedh_Elfaleh — Tue, 10 Dec 2019 13:00:26 GMT

thank you Suhas for the reply
can you please provide me by an example that explain me more about how to create the aras method that calls the dll method.
thanks .

RE: Implement a method that calls a method in a DLL

Suhas — Tue, 10 Dec 2019 11:39:14 GMT

Hello Hafedh,

1. Create your own dll using ClassLibrary application with the help of VS.

2. Copy your dll into Server bin folder e.g.(C:\Program Files (x86)\Aras\Innovator\Innovator\Server\bin).

3. Register your dll in method-config.xml file (C:\Program Files (x86)\Aras\Innovator\Innovator\Server)

4. Create your own method in aras and in that method create object of dll class and call your method by using newly created object.

Thanks and regards,

Suhas