Re: Help w/ Security Issue Win7 - C# Discussion Boards

Richard Andrew x647-Mar-11 12:50

Richard Andrew x64

7-Mar-11 12:50

It would help if you clarified your statement that the functions are "not working."

What is the exact error? Where exactly is the error occurring?

The difficult we do right away...
...the impossible takes slightly longer.

Jammer7-Mar-11 13:06

7-Mar-11 13:06

This is it ... there is no error. Nothing turns up in the logs and no app instance is started.

Jammer
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Richard Andrew x647-Mar-11 13:44

Richard Andrew x64

7-Mar-11 13:44

Well, the first thing I would do is put in a bunch of logging statements that document more of what's going on.

For instance, I would log the application exe path that you are creating at the beginning of the function you showed, just to make sure it is what you expect it to be.

The difficult we do right away...
...the impossible takes slightly longer.

Jammer7-Mar-11 23:09

7-Mar-11 23:09

I think this is worth trying now as I have utterly run out of ideas.

Surely since the *exact* code is in the old version of the application and remains unchanged between versions it makes no sense why it has automagically stop working ...

Thanks,

Jammer
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GenJerDan7-Mar-11 17:22

7-Mar-11 17:22

Where are you installing it to? (Meaning an "All Users" installation, or per User)

Ran into a similar thing...set it up to make an app All Users, but forgot to make the files readable/writeable to them. Setup put them in the correct place, but without the correct permissions. No errors, but no workee, either.

If using Inno, you'll need the "Permissions: users-modify;" flag in the file copy lines.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer7-Mar-11 23:16

7-Mar-11 23:16

Damn, this is a hot lead!! I had a feeling the problem was in the setup somewhere. I asked about this on CP and the inno setup list back in December (yes I've been on this problem for a while).

Did you change your setup based on moving your app to Win7 compatibility?

The app is compiled as 32bit as there are some third party components that are 32bit (and various other issues) so it's installed into the "Program Files (x86)" directory and there is an "All Users" option on the installer UI which I've been using to test this. I think this may well be the answer.

You might be interesting in the app I'm making as well ... it's for muso's!

http://www.jamsoft.co.uk/[^]

I'll get on this tonight and give an update here. Thanks!

Jammer
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GenJerDan8-Mar-11 4:03

8-Mar-11 4:03

Jammer wrote:
Did you change your setup based on moving your app to Win7
compatibility?

Mine was Win7 to begin with...just never noticed a problem until I actually tried it after an install...just ran it from VS or otherwise directly from the location VS output the files.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

GenJerDan8-Mar-11 4:12

8-Mar-11 4:12

Jammer wrote:
You might be interesting in the app I'm making as well ... it's for
muso's!

That is so....strange.

My app is very, very similar in concept. More generalized and without some of the more advanced features, but...damn.

Great minds, thinking alike?

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer8-Mar-11 7:27

8-Mar-11 7:27

I'd like to think so ... but then being maverick is kinda appealing too Smile | :)

Jammer
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Jammer8-Mar-11 8:27

8-Mar-11 8:27

Hmm ... unfortunately this hasn't fixed it either. I've also tried "Permissions: everyone-modify;"

Back to the drawing board. Thanks GenJerDan

Jammer
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GenJerDan8-Mar-11 17:16

Re: Help w/ Security Issue Win7 [modified]

8-Mar-11 17:16

Looking at it again, a question:

That function looks to me like it is opening the selected file in its default program, yes?

If so, why not just do

System.Diagnostics.Process.Start(SelectedFile);

and let windows itself do the grunt work?

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer8-Mar-11 21:45

8-Mar-11 21:45

on a Digital Audio workstation there maybe many editor apps and many apps with file associations to the .wav extension for instance, I need to be able to be specific about the app.

It's been working fine for multiple releases of my app, then all of a sudden it's stopped working.

I'm thinking of ditching Inno Setup and trying to build a new installer using WiX ...

Jammer
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modified on Wednesday, March 9, 2011 3:56 AM

GenJerDan9-Mar-11 0:19

9-Mar-11 0:19

The suddenly stopped working part is probably Win7.

The only way to track it down will be to create a debug build that logs every step of the problem area to a file saved in a public directory, then install it under a "normal" user account.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer9-Mar-11 0:54

9-Mar-11 0:54

Indeed, that is my conclusion as well.

Jammer
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Jammer8-Mar-11 21:47

8-Mar-11 21:47

Also when asking on the Inno Setup list I was told not to add this Permissions tag to the files ...

Jammer
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GenJerDan9-Mar-11 0:05

9-Mar-11 0:05

Really? What kind of sense does that make? If the app is running with the credentials of someone without permission to those files...it won't work.

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer9-Mar-11 3:16

9-Mar-11 3:16

I was thinking the same thing.

To be honest, I've decided to move to WiX for my installer. I'm going to create a new installer from the ground up. I've been meaning to do this since I started using WiX at work a few months ago, I prefer it in almost every way.

If the problem persists with the new installer I'll be closer to a solution!

I've started this same discussion on the Inno Setup newsgroup a few times now and a few suggestions are made and then the thread goes dead and I'm no nearer a solution. Time to really shake things up I think.

Thanks for all your help chap.

Jammer
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GenJerDan9-Mar-11 3:18

9-Mar-11 3:18

Jammer wrote:
Time to really shake things up I think.

Almost always a good idea. Smile | :)

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Jammer9-Mar-11 9:11

9-Mar-11 9:11

Just finished my new WiX installer. Ran it, ran the app and bingo, everything is working now ...

Hurrah for WiX!!!

Jammer
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LOAD REPORT FAIL

mjawadkhatri7-Mar-11 4:49

mjawadkhatri

7-Mar-11 4:49

hello
i face a error when i view report, some time this code is working fine bt some time give me error "LOAD REPORT FAIL"
i use blow code please check my code and give me suggestion,

private void BtnGenrate_Click(object sender, EventArgs e)<br />
        {<br />
            NomanInternational.Reports.PartyStatementRpt psrpt = new NomanInternational.Reports.PartyStatementRpt();<br />
            DateTime start = Convert.ToDateTime(txtdateto.Text);<br />
            DateTime end = Convert.ToDateTime(txtdatefrom.Text);<br />
            crystalReportViewer1.ReportSource = psrpt;<br />
            crystalReportViewer1.SelectionFormula = "{OB.heads}='" + Heads.Text + "' and {Recive.trans_date}>=#" + start.ToShortDateString() + "# and {Recive.trans_date}<=#" + end.ToShortDateString() + "# ";<br />
            CrystalDecisions.CrystalReports.Engine.TextObject to = (CrystalDecisions.CrystalReports.Engine.TextObject)psrpt.ReportDefinition.Sections["Section1"].ReportObjects["Text12"];<br />
            to.Text = txtdateto.Text;<br />
        }

Ravi Sant7-Mar-11 6:11

Ravi Sant

7-Mar-11 6:11

Please check this, if it makes sense.

thatraja7-Mar-11 18:35

thatraja

7-Mar-11 18:35

where is the report file name in your code? looks like you didn't assigned the report file to report viewer. So you have missed the below line in your code.

psrpt.Load(@"C:\reportname.rpt");

And also other reasons
1. Ensure the RPT file name is correct. Filename must be a fully qualified valid path name (such as C:\MyApp\MyReport.rpt).
2. The ASPNET account has permissions to open the file. Make sure the folder containing the file and the file itself has the same permissions as your application folder.
For more....[^]

thatraja

My Tip/Tricks
My Dad had a Heart Attack on this day so don't...

mjawadkhatri8-Mar-11 3:59

mjawadkhatri

8-Mar-11 3:59

My this Code Working Fine

NomanInternational.Reports.PartyStatementRpt psrpt = new NomanInternational.Reports.PartyStatementRpt();<br />
DateTime start = Convert.ToDateTime(txtdateto.Text);<br />
DateTime end = Convert.ToDateTime(txtdatefrom.Text);<br />
crystalReportViewer1.ReportSource = psrpt;<br />
crystalReportViewer1.SelectionFormula = "{OB.heads}='" + Heads.Text + "' and {Recive.trans_date}>=#" + start.ToShortDateString() + "# and {Recive.trans_date}<=#" + end.ToShortDateString() + "# ";

but when i insert this line

CrystalDecisions.CrystalReports.Engine.TextObject to = (CrystalDecisions.CrystalReports.Engine.TextObject)psrpt.ReportDefinition.Sections["GroupHeaderSection1"].ReportObjects["Text13"];<br />
            to.Text = Obcr.Text;

Reports show error
"Load Report Failed"

Please Help Me