Crystal Reports massive generator - c#

I have problems connecting to the report's database. In my log I see that an exception is thrown : "Log on failed".
This is what I do: I am using a service that needs to massive generate reports. When opening the report with Crystal Reports everything is ok, but when using this service, it throws an exception saying log on failed.
I tried Verify Database from the menu in Crystal Reports but it says everything is up to date. My service uses a batch for massive generating reports on the server. I am unable to connect to the database.
I think that there are some security issues when trying to connect to the database like this. I can't do any debug, except logging my steps.
Please help !

Have you tried a "canned" Crystal Reports batch scheduler like:
http://www.reportrunner.com
http://www.christainsteven.com

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Crystal Reports - Prints on 5 end user's machines but doesnt print on the newest member's pc

We have an Internal system that uses crystal reports to print a checksheet.
When I deployed this project, I had to do the following:
install Crystal Reports SP30 32bit runtime
install ODBC for MySQL 32/64bit
Once this was done on the other 5 user's the system printed as intended.
However with the newest member of the team, i have setup the system like all the others but it comes up with the error
File temp error: database connecter error
When I test the connection, it comes back as successful and so I'm just looking for advice on anything else to try within crystal reports / runtime's / Visual studio to try fix this issue
The user is on the same network, on the same OS.
This error is due to crystal reports unable to find database.
Open crystal report file in that system and give database connection to .rpt files once database server established error will be solved. Also open database in that system.
If you establish the connection in that system still you get error than check database profiler for checking query error.
If possible give port number or ip address to database and change connection string accordingly in applications.

ReportViewer and DataSets - Error while Installing on Other PC

Using: Microsoft Visual Studio 2010. SQL Server 2008. Report Viewer
2010
Hey everybody, hope you doin' great!, i'm actually having a hard time going through a complicated moment at my thesis developing.
Okay, let me explain it to you.
I designed reports on my software, on localhost they work perfectly but when I tried installing the software on other computer I'm getting an error when trying to open one of the reports.
The error is not controlled by the application, it says something like
"Error related to the network while trying to stablish a connection with the SQL Server, the server couldn't be found or it was unreacheable."
The thing is, on the form I got the report I'm Filling the ReportViewer with this.
this.UsuariosAtendidosTableAdapter.Fill(this.DB_SUBSIDIOS_MUNICIPALIDADDataSet.UsuariosAtendidos, fecha1, fecha2);
this.reportViewer1.RefreshReport();
DB_SUBSIDIOS_MUNICIPALIDAD is my Database.
UsuariosAtendidos is my Procedure.
fecha1, and fecha2 are the two needed fields to fill the stored procedure.
Moving on, on my RDLC I'm calling the stored procedure from a DataSet which provides of all the procedures.
The thing is that when installing it on other computer it seems like it CANT or its UNABLE to access that DataSet because its on my computer.
So the questions are:
How am I supossed to fill the report without using a local dataset?
PS: Sorry for my bad english, isn't my fluent lenguage.
You should also have a SQL Server instance with the database of interest on this another computer or you should change the connection string to point to your original computer, these two computers should be on the same network, SQL Server on the first computer must be started and available

ReportViewer control generates blank report data on specific reports

I have been playing around the Azure virtual machines and have setup successfully a Web Application VM and an Azure Database/ReportServer 2014 VM .
My current build works fine on all browser and am able to generate reports locally if I am to connect to my local ReportServer(MSRS12).
However, If I point it to the Azure ReportServer(MSRS12), I am unable to generate specific reports and only returns a blank report data.
Currently I have two set of reports. First is the report with a static parameters namely just the year. This report is generated normally.
Second reports are the one that is dynamically mapped parameters. Theses reports only returns blank report data with parameter control still active.
Upon checking the Report Server Execution Logs on the database, I found out that The first report were executed just fine.
The second reports are executing normally but returns a blank report data with very short loading times. Normally the reports take about 1-3 minutes to render.
Checking again the Report Server Execution Logs on the database, second report were not executed at all. Not even a record of a failure of execution.
My current setup in Azure Database/ReportServer are just the default and have not changed anything regarding the security aside from the inbound rules to allow access to SQL traffics.
Site is currently done in asp.net, and code is in C#.
So far I have done the following:
Updated ReportViewer dlls.
set AsyncRendering = false
set element.style.overflow = "visible"

Winform Crystal reports using local files

I have an application which is connected to a game server.
Each time it receives an item, it shows this as "User gave you item at . Transaction ID# 1kl9d4ns."
I would like to store this data in some sort of lical database file (not using an SQL server), and then be able to generate a report (crystal report or any other reporting module). Preferably exportable to PDF files.
Is this at all possible?
All examples I find are using some sort of database connection.
Could anyone please point me in the direction of a good tutorial that works with local files instead of connecting to an SQL server?
Thanks

Report Viewer Doesn't Show report created with Sql Server Reporting Services

I created some reports in Sql Server Reporting Services, and deployed them in my local report server. When I type URL :http://MyreportServer/ReportServer in my browser I can see my deployed reports, and when clicks on reports links they will show correctly.
In my web page I have a report viewer and set report server and report location for it to one of the deployed reports. When I run the project it does not show any thing and the report viewer seems to be disabled.
How I can solve this problem?
thanks
Finally I found stupid problem.
I Have a p tag that not closed in my page.and It cause this problem.

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