.NET (Core and Framework)

1-Apr-09 2:25

Open up the IIS Manager, and expand the computer node that corresponds to the server. Highlight the Web Services Extensions node - in the view pane a set of extensions is displayed - one of which is the ASP.NET extension, which will say Prohibited. Click on the ASP.NET extension, and click the Allow button.

By default, IIS now does not set up options until you tell it to, so you have to explicitly enable things like ASP.NET, FTP, etc.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

.NET Reactor Code Protection

Re: IIS not working

Stephen Lintott1-Apr-09 2:29

Stephen Lintott

1-Apr-09 2:29

Thanks for the quick reply. I did that but still no luck

Stephen Lintott Bsc IT (RAU)

dybs31-Mar-09 16:34

dybs

31-Mar-09 16:34

I have some libraries and apps written in C++/CLI and C#, and I'd like to obfuscate/protect the source somehow. I've seen a lot of you say how it's a waste of time, and I know there's no silver bullet here. I'm not looking to make it impossible to decompile my software, just more difficult. In particular, I'd like my source to be un-viewable with .NET Reflector and other similar tools. Reflector makes it dead easy to decompile .NET apps, and any developer with 1/1000 of a brain could figure it out. If someone really wants to decompile my code, they should at least have 3/4 of a brain Poke tongue | ;-P

I read a thread here awhile back about code protection and saw someone recommend .NET Reactor[^]. I've been experimenting with the trial and so far it seems to do what I want - I can't view the implementation of any functions, and the names of all my private members and functions come up as non-printable characters. However, I can still plainly see all the class and public function and property names (but not their implementations). I'd like to obfuscate everything, including all public information, but if I do that, then any app that tries to use the protected library throws a TypeLoad exception (or something like that). I tried emailing their support a couple of days ago, but I haven't heard back yet. Has anyone had any luck with .NET Reactor?

Or, if anyone knows of a better tool with a decent price tag (free / open source is always great Smile | :)

), I'm open to alternatives.

Thanks,

Dybs

Re: .NET Reactor Code Protection

Giorgi Dalakishvili31-Mar-09 20:45

Giorgi Dalakishvili

31-Mar-09 20:45

Xenocode is nice.

Giorgi Dalakishvili

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Asynchronous Registry Notification Using Strongly-typed WMI Classes in .NET [^]

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Re: .NET Reactor Code Protection

dybs1-Apr-09 3:16

dybs

1-Apr-09 3:16

Xenocode definitely looks like a great tool (especially being able to integrate the .NET Framework components into the binary), but it's a bit pricey for us. If anyone knows of something under $1000, that would be great. It's hard to compete with .NET Reactor's price tag of only $280 for a company-wide license. Or is this a case of "you get what you pay for"?

Thanks,

Dybs

Re: .NET Reactor Code Protection

jmcc2k9-Oct-09 23:22

jmcc2k

9-Oct-09 23:22

Crypto Obfuscator is a cost-effective and powerful alternative.

Unable to get the select to work with two user input

DaxKhan31-Mar-09 12:27

DaxKhan

31-Mar-09 12:27

Dim cmd As OracleCommand
Dim ds As DataSet
Dim dv As DataView
Dim da As OracleDataAdapter = New OracleDataAdapter

' This does not work.. which is what I need, Country and State are entered by the user -
cmd = New OracleCommand("Select state_code, state_name, state_status" & _
" FROM m_state" & _
" WHERE country_code = :country_code AND state_code = :state_code", objConnection)
' -------------------------------------------------------------------------------------

' This works...-----------------------------------------------------------------------
cmd = New OracleCommand("Select state_code, state_name, state_status" & _
" FROM m_state" & _
" WHERE country_code = 'USA' AND state_code = :state_code", objConnection)
' -------------------------------------------------------------------------------------

' This works...-----------------------------------------------------------------------
cmd = New OracleCommand("Select state_code, state_name, state_status" & _
" FROM m_state" & _
" WHERE country_code = :country_code AND state_code = 'FL'", objConnection)
' -------------------------------------------------------------------------------------

' Parameter for State Code...
cmd.Parameters.Add("state_code", txtState.Text)

' Parameter for Country Code...
cmd.Parameters.Add(":country_code", txtCountryText)

da.SelectCommand = cmd

' Bind Fields..
ClearBinding()

' Initialize a new instance of the DataSet object...
ds = New DataSet

' Fill the DataSet object with data...
da.Fill(ds, "m_state")

' Set the DataView object to the DataSet object...
dv = New DataView(ds.Tables("m_state"))

' Set Bindings
txtStateName.DataBindings.Add("Text", dv, "state_name")
txtStatus.DataBindings.Add("Text", dv, "state_status")

How about speed process of qurey in local and database

thyrith31-Mar-09 5:17

thyrith

31-Mar-09 5:17

I've write code two style but the same function on my application (Window Application)
1- my form has been load data from table in database in to DataTable and bind dataTable to dataGridView Controls.
in this form need to do any function like insert delete update query..

style one:===================================================================
Public Shared Sub addNewProduct(ByVal p As product)
Try
cmdAddProduct.CommandType = CommandType.StoredProcedure
cmdAddProduct.CommandText = "NewProduct"
cmdAddProduct.Connection = database.cn
With cmdAddProduct.Parameters
.Add("@PCode", SqlDbType.VarChar, 20).Value = p.ProductCode
.Add("@BCode", SqlDbType.VarChar, 30).Value = p.BarCode
.Add("@Des", SqlDbType.VarChar, 50).Value = p.Description
.Add("@Unit", SqlDbType.Int).Value = p.Unit
.Add("@UnitPrice", SqlDbType.Float).Value = p.UnitPrice
.Add("@Stock", SqlDbType.Int).Value = p.StockBalance
.Add("@photo", SqlDbType.Binary).Value = p.Photo
.Add("@sms", SqlDbType.VarChar, 50).Direction = ParameterDirection.Output
End With
cmdAddProduct.ExecuteNonQuery()
cmdAddProduct.Dispose()
Catch ex As Exception
Throw ex
End Try
End Sub=======================================================================

for example style two=========================================================
internal static void Add(Customer value)
{
try
{
//data is dataTable
DataRow row = data.NewRow();
row[0] = Customers.NextID();
row[1] = value.name;
row[2] = value.ssn ;
row[3] = value.phone ;
row[4] = value.address ;

data.Rows.Add(row);
da.Update(data);
}
catch (SqlException) { throw; }
}

Could you tell me which one is better for working with biggest database?

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Re: How about speed process of qurey in local and database

Eddy Vluggen31-Mar-09 22:11

Eddy Vluggen

31-Mar-09 22:11

I'd vote for the first one. The reason is that a DataTable loads all rows into memory, whilst the first one just creates a command and executes that.

I are troll Smile | :)

MMControl

inderjmd31-Mar-09 0:03

inderjmd

31-Mar-09 0:03

I am using mmc control for voice recording. I facing this error when i click mypage.aspx

Server Error in '/' Application.
--------------------------------------------------------------------------------

Retrieving the COM class factory for component with CLSID {C1A8AF25-1257-101B-8FB0-0020AF039CA3} failed due to the following error: 80040154.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Runtime.InteropServices.COMException: Retrieving the COM class factory for component with CLSID {C1A8AF25-1257-101B-8FB0-0020AF039CA3} failed due to the following error: 80040154.

Source Error:

Line 17: public partial class SoundRecorder : System.Web.UI.Page
Line 18: {
Line 19: static MMControl mmc = new MMControl();
Line 20: static string file_name_path;
Line 21: protected void Page_Load(object sender, EventArgs e)

Source File: d:\dictaweb\SoundRecorder.aspx.cs Line: 19

Stack Trace:

[COMException (0x80040154): Retrieving the COM class factory for component with CLSID {C1A8AF25-1257-101B-8FB0-0020AF039CA3} failed due to the following error: 80040154.]
SoundRecorder..cctor() in d:\dictaweb\SoundRecorder.aspx.cs:19

[TypeInitializationException: The type initializer for 'SoundRecorder' threw an exception.]
SoundRecorder..ctor() +0
ASP.soundrecorder_aspx..ctor() in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\a9900e7d\6c99d8fd\App_Web_mwchlycg.20.cs Blush | :O

__ASP.FastObjectFactory_app_web_mwchlycg.Create_ASP_soundrecorder_aspx() in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\a9900e7d\6c99d8fd\App_Web_mwchlycg.28.cs Blush | :O

System.Web.Compilation.BuildResultCompiledType.CreateInstance() +49
System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert) +115
System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +31
System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +40
System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) +139
System.Web.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +128
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +161

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

coderormnger30-Mar-09 16:53

Re: register component success, but can't find one of the controls, professor analyse it.

30-Mar-09 16:53

help!

tell me the reasons

Pete O'Hanlon30-Mar-09 22:04

30-Mar-09 22:04

coderormnger wrote:
help!

tell me the reasons

You may find that you get more help if you form your question clearer, and with a little more humility. While I appreciate that English may not be your first language, this reads like a command and we aren't here to serve you - a "please" wouldn't go amiss.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

Re: register component success, but can't find one of the controls, professor analyse it.

coderormnger1-Apr-09 4:52

Re: register component success, but can't find one of the controls, professor analyse it.

1-Apr-09 4:52

in am sorry to everyone,

my english is very pool, actually i am humility. please understand me.

and this question is resolved. thanks to everyone.

i think i must advance my english. ^_^.

Pete O'Hanlon1-Apr-09 4:56

1-Apr-09 4:56

Good reply.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

Re: register component success, but can't find one of the controls, professor analyse it.

coderormnger1-Apr-09 5:06

Re: register component success, but can't find one of the controls, professor analyse it.

1-Apr-09 5:06

thank you , hehe.

i think you must be a superior of coding.

can you tell your nationality? i want know where are superiors from. ^_^

Pete O'Hanlon1-Apr-09 8:49

1-Apr-09 8:49

I'm from the UK.

coderormnger wrote:
i want know where are superiors from. ^_^

They're from wherever talented people are. By studying hard, and living, sleeping, eating and breathing computing, you'll be well on your way.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

Re: register component success, but can't find one of the controls, professor analyse it.

coderormnger1-Apr-09 16:30

Re: register component success, but can't find one of the controls, professor analyse it.

1-Apr-09 16:30

is UK Britain? i think it is.

a great country, many beatiful girl, like Victoria(wife of david.beckham),haha.

Roger Wright2-Apr-09 19:18

Roger Wright

2-Apr-09 19:18

coderormnger wrote:
i think i must advance my english.

Stick around. We'll help. Most of us are pretty decent people, and none of us (that I know of) has any grudge against "foreigners." Given the international membership, we're all foreigners somewhere. Over the years I've seen many members drastically improve their English skills by posting questions, answering questions, and asking for clarifications. The only way to learn a language - even non-computer languages - is to use it often, and to associate with people who know it better than you.

As a start, let me rephrase your post:

"My English is very poor. Actually I am humble. Please try to understand me.
This question has been resolved. Thanks to all of you.

I think I should improve my English."

Good luck, and welcome to the best collection of intelligent people I've ever found on the Internet. Big Grin | :-D

"A Journey of a Thousand Rest Stops Begins with a Single Movement"

Re: register component success, but can't find one of the controls, professor analyse it.

coderormnger7-Apr-09 17:03