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java.lang.illegalstateexception: 'current page not finished!'

after all my trials to create a pdf with a table that contains Arabic text using itext7 failed, I decided to move to the normal way, where I use view.draw and save the result in a pdf. but this also didn't work. here's the code:
Android.Graphics.Pdf.PdfDocument pdf_new = new Android.Graphics.Pdf.PdfDocument();
Android.Graphics.Pdf.PdfDocument.PageInfo pageInfo_new = new Android.Graphics.Pdf.PdfDocument.PageInfo.Builder(6000, 6000, 0).Create();
Android.Graphics.Pdf.PdfDocument.Page page_new = pdf_new.StartPage(pageInfo_new);
ListView listView = new ListView(this.Context);
accounts_info_homeadapter hmm = new accounts_info_homeadapter(this, pdflist);
listView.Adapter = hmm;
listView.SetBackgroundColor(Android.Graphics.Color.Aqua);
listView.Draw(page_new.Canvas);
// lst.Draw(page.Canvas);
//TextView txt = new TextView(this.Context);
//txt.Text = "hi";
//txt.Draw(page.Canvas);
var path = global::Android.OS.Environment.ExternalStorageDirectory.AbsolutePath;
file_Path = Path.Combine(path.ToString(), "Client.pdf");
new_stream = new FileStream(file_Path, FileMode.Create);
new_stream.Flush();
pdf_new.WriteTo(new_stream);
new_stream.Close();
pdf_new.Close();
I got the exception: java.lang.illegalstateexception: 'current page not finished!' though I tried this a week ago on a trial list and it was working. now i'm getting this. I thought it might be the size of the pdf so I started increasing it but in vain. I tried changing my variables' names, I thought maybe because I tried to use them with my itext before, but still nothing. I deleted the fragment I 'm working on and then recreated it, also nothing. anyone know what the problem is. thanks in advance.

You missed one line. You forgot to close the page after editing it.
pdf_new.finishPage(page_new)

You must finish the page by calling finishPage(page) before closing the page otherwise it will throw an exception.
From close() docs reference:
Do not call this method if the page returned by startPage(android.graphics.pdf.PdfDocument.PageInfo) is not finished by calling finishPage(android.graphics.pdf.PdfDocument.Page).
In your case it should be:
pdf_new.finishPage(page_new);
pdf_new.close();
Source: close() method docs reference

After inserting your desired text in the canvas make sure to place this line of code.
This helped me to remove my error
canvas.drawText("Financial Statement for 2021",40,50,myPaint);
myPdfDocument.finishPage(myPage1); //this one

Why crystal report required parameter again when print/export

Dear all I am working on an asp .net application (Webform) in which I am using crystal report for showing reports (with store procedure ).
In my application everything works fine including the reports. The real problem comes when I start clicking on the crystal report toolbar. If I click on any buttons on the crystal report tool bar like (Export, next page ...etc.) it is asking parameters again. Is there any way so that that the crystal report viewer does not ask the parameter that I have already given ?
ReportDocument r = new ReportDocument();
r.Load(Server.MapPath("~/Consumers/Reports/JobOrder.rpt"));
SqlParameter[] para= new SqlParameter[1];
para[0]= new SqlParameter("#OrderId",JobOrder);
dt=da.ExecuteQuery("sp_rpt_JobOrder",para);
if(dt.Rows.Count>0)
{
r.SetParameterValue("#OrderId", JobOrder);
r.SetDataSource(dt);
CrystalReportViewer1.ReportSource = r;
}
can some one help me? Highly appreciated.

its causing due to post back. so i removed
if (!Page.IsPostBack)
now its working fine for me.
Thank you.

Crystal Report with Subreport failing on Windows 7 x64

I have a C# .NET WinForms application that uses Crystal Reports.
Crystal reports run fine on both x32 and x64 systems with the exception of reports containing subreports. Any report containing a subreport fails with the wonderful: "Log on failed" at ...VerifyDatabase() but only on x64 systems.
I have seen and fixed this problem in the past by unchecking Verify Database on every print, making sure the no data is being saved with the report and ensuring the correct driver and connection methods are being used in the designer. This problem is not going away and seems to only be affecting reports with subreports.
All projects in the solution are set to build to x32.
The x64 systems have the CR 32bit runtime installed.
The SQL Native Client is also installed.
I have tried many different combinations of report preparations steps like not verifying the database, not refreshing the report, verifying and not refreshing, refreshing and not verifying... it goes on and on.
Here is the current preparation method being used:
private T GetReport<T>() where T: ReportDocument, new()
{
var report = new T();
var connectionStringBuilder
= new SqlConnectionStringBuilder(this.ConnectionString);
var connectionInfo = new ConnectionInfo
{
DatabaseName = connectionStringBuilder.InitialCatalog,
UserID = connectionStringBuilder.UserID,
Password = connectionStringBuilder.Password,
ServerName = connectionStringBuilder.DataSource
};
Action<ReportDocument, bool, bool> setConnection = (document, verify, refresh) =>
{
document.DataSourceConnections.Clear();
document.DataSourceConnections[0].SetConnection(
connectionStringBuilder.DataSource,
connectionStringBuilder.InitialCatalog,
connectionStringBuilder.UserID,
connectionStringBuilder.Password
);
document.DataSourceConnections[0].IntegratedSecurity = false;
/*
foreach (Table table in document.Database.Tables)
{
var tableLogOnInfo = table.LogOnInfo;
tableLogOnInfo.ConnectionInfo = connectionInfo;
table.ApplyLogOnInfo(tableLogOnInfo);
}
* */
//document.SetDatabaseLogon(connectionInfo.UserID, connectionInfo.Password, connectionInfo.ServerName, connectionInfo.DatabaseName);
if (verify)
document.VerifyDatabase();
if (refresh)
document.Refresh();
};
for (var index = 0; index < report.Subreports.Count; index++)
{
var subreportName = report.Subreports[index].Name;
var subreport = report.OpenSubreport(subreportName);
setConnection(subreport, false, false);
}
setConnection(report, true, true);
return report;
}
SOLVED: I have gotten the report to work. I am not sure what part of this solution actually solved the problem but these are the steps I took.
I checked the data source per aMazing's suggestion below. (It was already OLE DB)
I removed all referenced to Crystal Reports in all projects in the solution.
I re-added the Crystal Reports references and made sure all the references were the same version and made sure all references were set to 'Specific Version' = True.
I set 'Copy Local' to True on the CR references on one project in the solution.
I changed the call to the **setConnection** to not verify.
I un-commented foreach table.ApplyLogOnInfo(tableLogOnInfo) section.
I'm not sure why it works now but it does. The table.ApplyLogOnInfo was un-commented in many of the permutations I tried earlier. Maybe I never hit this specific combination... but I don't care at this point.

SOLVED: I have gotten the report to work. I am not sure what part of this solution actually solved the problem but these are the steps I took.
I checked the data source per aMazing's suggestion below. (It was already OLE DB)
I removed all referenced to Crystal Reports in all projects in the solution.
I re-added the Crystal Reports references and made sure all the references were the same version and made sure all references were set to 'Specific Version' = True.
I set 'Copy Local' to True on the CR references on one project in the solution.
I changed the call to the **setConnection** to not verify.
I un-commented foreach table.ApplyLogOnInfo(tableLogOnInfo) section.
I'm not sure why it works now but it does. The table.ApplyLogOnInfo was un-commented in many of the permutations I tried earlier. Maybe I never hit this specific combination... but I don't care at this point.

Because I couldnt add a comment, this was the only way I could reply.
What SQL server are you using? I had something similar before.
Check the following on both report and sub report:
1) Right Click Datasource Properties
2) Select Set Datasource Location
3) On the connetion that the report is using, click expand Properties
4) Confirm that the Database Type = OLE DB (ADO) and Provider is SQLOLEDB.
That fixed my problem. I had set it to SQLNative Client before which was failing.
Hope it helps.
Thanks

Check if you have an Access database or any other 32 bit datasource in any of the subreports.

I had this same problem recently. I found the cause to be not setting the datasource, which in my case was due to an incorrect if statement, meaning the following line was not running:
repdoc.Subreports["SubReportName.rpt"].SetDataSource((DataTable)MyDataTable);
Hope this is of use.

asp.net report viewer error basics : operation not allowed

I'm trying to get a handle on the basics of report viewer control in a ASP.net Webforms project with C#. I'm using Adventure Work reports to get a feel for the basics.
I have a report called SalesOrderNumber under Report Parts on my SQL server
I just want to be able to view it at this point
if (!Page.IsPostBack)
{
// Set the processing mode for the ReportViewer to Remote
ReportViewer1.ProcessingMode = ProcessingMode.Remote;
ServerReport serverReport = ReportViewer1.ServerReport;
// Set the report server URL and report path
serverReport.ReportServerUrl =
new Uri("(!removed!");
serverReport.ReportPath =
"/Report Parts/SalesOrderNumber";
// Create the sales order number report parameter
ReportParameter salesOrderNumber = new ReportParameter();
salesOrderNumber.Name = "SalesOrderNumber";
salesOrderNumber.Values.Add("SO50750");
// Set the report parameters for the report
ReportViewer1.ServerReport.SetParameters(
new ReportParameter[] { salesOrderNumber });
I get back
The operation you are attempting on item '/Report Parts/SalesOrderNumber' is not allowed for this item type. (rsWrongItemType)

Assign full path like
"http://ReportServername/ReportFolderName/reportname.rdlc"
Make sure Report servername, ServerPath , ReportMode ,rendermode also

I know it's an old question but still I found - it needs an answer.
As per my view, we should first check report path that we have set.
The SSRS ReportPath setting must specify the full report path.
So if you want to access a report, you should set the below path,
http://YourServerName//ReportServer?/Foldername/ReportName
Note: if you've not created a folder on report server then no need to write FolderName. Directly write ReportName.
I would prefer to see below link if you want to access report server using URL.
Click here
Hope it would be helpful to others who are facing the same issue.

Receiving Parameters in Crystal Report using ASP.Net 2.0

I am making application in ASP.Net 2.0 in VS 2010, i have created crystal report with drag and drop, and its configured from database expert, now my problem is i have two times, start time and end time, i have to fetch the record in between, in short, i have to pass parameters to report and receive, one thing important, i am not using any data set or datatable, everything configured with drag and drop, but on click of button, i dont know what to write to receive parameters in report. Please help!

See my question and its answers here Easiest way to pass parameters to Crystal Report from C#?.

Here there is a simple and fast How-To ...
Crystal Report Working with Parameter
This is a working example of how to pass parameter at runtime :
1) Create new Crystal Report Solution
2) Set-up Report with Wizard facility
3) in the Field Exploror add a Field Parameter
4) Right click on the report form and select
5) Select first the field on the database, next the comparision under operators and finally the field parameter.
6) Go to the form and place a textbox with a button.
7) on the button_click paste this code :
ReportDocument myRpt = new ReportDocument();
myRpt.Load("**complete path ** \\CrystalReport1.rpt");
ParameterFieldDefinitions crParameterFieldDefinitions ;
ParameterFieldDefinition crParameterFieldDefinition ;
ParameterValues crParameterValues = new ParameterValues();
ParameterDiscreteValue crParameterDiscreteValue = new ParameterDiscreteValue();
crParameterDiscreteValue.Value = textBox1.Text;
crParameterFieldDefinitions = cryRpt.DataDefinition.ParameterFields;
crParameterFieldDefinition = crParameterFieldDefinitions["codicefiscale"];
crParameterValues = crParameterFieldDefinition.CurrentValues;
crParameterValues.Clear();
crParameterValues.Add(crParameterDiscreteValue);
crParameterFieldDefinition.ApplyCurrentValues(crParameterValues);
crystalReportViewer1.ReportSource = myRpt;
crystalReportViewer1.Refresh();
8) Go back to the form and click on the ReportViewer Object, go to the properties and remove the ReportSource Properties value. (this is setting at runtime)
and the work is done...
Sorry for the indent and the code, but i've made it during the coffee break... have no more time.
For completition i've made this by reading this tutorial