SQL Connections remain open after Crystal Report closes

I am wirting an interface to use the crystal report viewer to print reports, connecting to a Progress Open Edge 10.1B database. From our application we declare the application, report, exportoptions and connectionproperties objects and pass these to the crystal reports viewer. Once the report is printed we release the objects and set their variables for null. However we are finding that the SQL connection to the database is remaining connected and we can only release the connection by manually going in a disconnecting.
I have read in forums that people use .dispose or .close to release the connection, however we do not have access to these methods as we do not use .NET. Are there any methods we can use to disconnect these sql connections?

Hi Dean,
Moved to the Legacy Application forums. Likely using the RDC as your report engine.
You should still be able to close and dispose of the report objects. They are not specific to .NET.
In VB it would look something like these lines::
    crReport.Close
    Set CrystalActiveXReportViewer1.ReportSource = Nothing
    Set crReport = Nothing
Once the report is closed it should disconnect from the DB. If you close the application does that disconnect?
Have you looked on 4GL's site for info on how to?
Thank you
Don

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Database connection remains open after close being called

I am using oracle OC4J as my application server. I am not using connection pool and I am using non-pooled datasource to get connection. The database connection is made at runtime and then closed. I want to test if the users' connection sessions have been killed after they logout the application. But when I checked the table v$session in the database, it shows one connection remaining. I checked my program, the close method has been called. Does anybody know the solution?

Hi Chen,
This is just a suggestion for something to try -- only if you haven't
already tried it, that is!
Try running OC4J in "debug" mode. Here are details on how to do that:
http://kb.atlassian.com/content/atlassian/howto/orionproperties.jsp
Hope this helps you!
Good Luck,
Avi.

ODBC connection remains open after disconnect

Hello,
in my application I use 2 ODBC connects to 2 different ODBC drivers.
My problem:
When I close one connection (with DBDisconnect), the connection on the database remains open until I close the second one.
Is this a known behavior?
Is there a way to force the closing or to make it independant of the other connection?
Regards
Fred
Solved!
Go to Solution.

As ODBC connections are not inherently included in the CVI environment, I looked up the DBDisconnect function and it says that the DBDisconnect function disconnects the last connected ODBC database. So it is expected behavior.
Ian M.
National Instruments

RFC Connection remains open after portal logoff

Hi,
We have configured Universal Worklist in our EP7 EHP1 SPS4 Portal.
When a user connects to the Portal and launches the UWL it creates an RFC connection to the backend ECC. However, when the user moves away from UWL iview or logs out or closes the browser the RFC connection in the backend still
remains and is released only after the timeout value reached as set in ECC.
Are there any settings on the portal or ECC to release the session immediately once user moves away from UWL or logs out of portal ?
Thanks,
Savy.

Hi my friend
It costs time and resources to establish an RFC connection, therefore it is not immediately deleted but maintained by the system to be reused. But in case there're special purpose to control RFCs, here're 2 parameters to do so:
The parameter gw/gw_disconnect is a timeout in seconds to close the TCP connection between two SAP gateways if there is no RFC connetion on it for the given timeout. But if there is an active RFC connection onit it will not be closed even if there is no traffic on that RFC connection. Thats why you need another parameter.
The parameter gw/keepalive is used to periodically check all active RFC (and other) gateway connections if there was no traffic on them for the given time.
Regards,

Access DB (& .ldb file) does not close after crystal reports

Post Author: mgold
CA Forum: Crystal Reports
Access DB (& .ldb file) does not close after crystal reports
Hi! We have a VB application using Crystal Reports 6 that has worked successfully on hundreds of systems for over 10 years. Now, on one network, the application and access database does not close. It seems to hang on the [.Close] command.
When we open the application an peruse the screens without opening up a report (using crystal reports), the application and access db closes fine. But as soon as we run a report and then close the report and try to close the application, the access db does not close. Many of the screens open the db and grab data from the access db, but it's only after running crystal reports that we have this problem. (Please see more information below.)
Setup: Application and data (access 97 db) reside on a server in the same folder, but application shortcut is kicked off on client PC. Kicking off the shortcut on the client PC means that the image/process runs on the client PC (not on the server). In this problem case, the application shortcut is on a Windows XP Pro Version 2002 SP2 PC with the app & data on a Windows 2003 server. Users are local Admins on their PCs with "Full Control"over the directory and files on the server where the data (access 97 db) resides. This type of setup is typical and has worked without any problems for clients.
The application is written in Visual Basic, using Crystal Reports 6 (using DAO). We close the recordset, set it to zero and then it hangs on closing the db (.Close command).
A few key pieces of information:
- The application closes fine if the app & data (access 97 db) are on a local PC. This includes closing fine if the application is run directly on the Windows 2003 server where the data is stored.
- It worked on this client's network until sometime in the last few weeks.
- One thing that changed is that the company is using VMWare on its servers. Not sure if they started using VMWare at the same time as it started failing. This may be unrelated. Possibly other things changed, but can't get any more information ... yet.
- It works fine running the application from a Windows Vista PC with a user who is a domain admin.
- The access db and application hang for about 10-20 minutes and then eventually closes. It appears that somehow
Crystal Reports is keeping the db open, but I'm not sure why.The application doesn't quit and the database doesn't close even if I try to end the task with the Task Manager.
- The Crystl32.ocx version being used is 8.0.0.4 (if that matters).
- I copied 6 month old program files and database files to a test folder on the Windows 2003 server. It fails using these files that worked fine 6 months ago.
Any ideas or help would be greatly appreciated! If you know of another good place to post this, please let me know.
Thanks!
- Mark

Crystal doesn't support tables in HTML interpretation.
You can probably work your way around this by doing Replace() calls on the relevant tags.
See:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_erq/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333233313337333033383334%7D.do
The supported HTML tags are:
" html
" body
" div (causes a paragraph break)
" tr (causes only a paragraph break; does not
preserve column structure of a table)
" span
" font
" p (causes a paragraph break)
" br (causes a paragraph break)
" h1 (causes a paragraph break, makes the font bold
& twice default size)
" h2 (causes a paragraph break, makes the font bold
& 1.5 times default size)
" h3 (causes a paragraph break, makes the font bold
& 9/8 default size)
" h4 (causes a paragraph break, makes the font bold)
" h5 (causes a paragraph break, makes the font bold
& 5/6 default size)
" h6 (causes a paragraph break, makes the font bold
& 5/8 default size)
" center
" big (increases font size by 2 points)
" small (decreases font size by 2 points if it's 8
points or larger)
" b
" i
" s
" strike
" u
The supported HTML attributes are:
" align
" face
" size
" color
" style
" font-family
" font-size
" font-style
" font-weight

XA connections remain open

We are using Oracle 9.0.2, JDBC thin driver 9.0.2 and Weblogic 6.1 We create XA
connections (without pooling) directly from the middle-tier (Weblogic server)
to the database. We have noticed that these XA connections remain open for an
arbitrary amount of time after the connection was closed by the middle-tier. Has
anyone experienced similar problem? Does anyone know what can keep an XA connection
open after the connection.close() has been issued.
Thanks in advance, Eugenia

Eugenia,
According to the WLS 7.0 release notes in the e-docs site:
"WebLogic Server applications that use distributed transactions with Oracle
Server 9.2.0.x are experiencing problems with the Oracle thin driver
9.2.0.x. For such applications, BEA recommends against using Oracle thin
driver 9.2.0.x at this time. Instead, use a 9.0.1.X driver, where X is 3 or
higher. "
Hope this helps.
"Eugenia" <[email protected]> wrote in message
news:[email protected]..
>
We are using Oracle 9.0.2, JDBC thin driver 9.0.2 and Weblogic 6.1 Wecreate XA
connections (without pooling) directly from the middle-tier (Weblogicserver)
to the database. We have noticed that these XA connections remain open foran
arbitrary amount of time after the connection was closed by themiddle-tier. Has
anyone experienced similar problem? Does anyone know what can keep an XAconnection
open after the connection.close() has been issued.
Thanks in advance, Eugenia

Error when Opening a Crystal Report in a Web Application

Hi All,
How are things?
We are trying to open a Crystal report in a Web Application based on a Web service on Appache Tomcat.
The report is in the Test Environment poiting to a SQL 2005 Database.
The report opens and runs fine in Crystal Reports and in Infoview.
The Web application throws back a long error as shown below.
Looks to be like a SDK Issue ( Not pretty sure )...
Could anyone help me out on this?
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Details: [Database Vendor Code: 408 ]---- Error code:-2147215357 Error code name:internal at com.crystaldecisions.sdk.occa.report.lib.ReportSDKException.throwReportSDKException(Unknown Source) at com.crystaldecisions.sdk.occa.managedreports.ps.internal.f.a(Unknown Source) at com.crystaldecisions.sdk.occa.managedreports.ps.internal.f.export(Unknown Source) ... 49 more
Thanks,
Raj

Moving post to .NET SAP Crystal Reports forum
Hello Scott
What browser are you using and what is the version of the browser?
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup
Got Enhancement ideas? Try the [SAP Idea Place|https://ideas.sap.com/community/products_and_solutions/crystalreports]

Opening a Crystal Report in B1 8.8 in a User Defined Form representing UDO

Hi Experts,
Is it possible to open a Crystal Report from a User Defined Form representing my UDO?
I had developed a 'Vendor Quotation' UDO and its User Defined Form
I wanted to show the report while clicking the Preview menu in SAP B1 8.8 toolbar.
I have created the Crystal report and used the record selection as {@OVQT.DocEntry} = {DocKey@}
Please help
Also, is it possible to add Print layout and assign a default Print layout to this User Defined Form?
Thanks in advance
Regards
Arun

Hi,
I also face the same problem. I make a master type using UDO. But i want to print it.
In my opinion ( i haven't tried this way ). If we make a UDO ( master or document type ) , we will find the docentry and object field in our UDT. Both of these will connect between SAP form and Crystal report. In crystal report we select the tmsp_doclinetypelayout. It is a store procedure which will connect between SAP form and CR. Before that try to modify this SP by adding the udo object.
Fyi, if i'm not mistake dockey is connected to docentry SAP form.
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regards
bodhi86

Logon Screen when opening a Crystal Report from Add-on

Hello everyone,
I have a problem that I've been trying to solve. I have an addon that opens a Crystal Report with the information that the user wants. I tried it in SBO using a SQL db and it worked without problems, but now I've test it in SBO using IBM DB2 db (the client has that db implemented) and the report doesn't open, instead of the report it appears a log in screen asking for the server name, database, user and password.
I've tried every possibility without success, it returns a message saying that my login is not correct, the thing is that all I've written in that login screen is the correct info, even tried many possibilities... and I can't access to the report!
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Regards,
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in case you do sure that is just lose some dll file,I think maybe you can create a install package by using Visual Studio.
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Visual Studio will auto collect all dll you needed.
than you can compare the file list,
or, you can just install the package on the standalone PC.
It's a stupid solution.
but, I think it is effective. :P

How to open the crystal reports 2008 in CRYSTAL REPORTS ENTERPRISE 4.0

Hi All,
Can you please let me know how can migrated the crystal reports from BO XI 3.1 to SAP BO 4.1 and after migrate how to open the crystal reports 2008 in CRYSTAL REPORTS ENTERPRISE 4.0.
can you please help on this and if document please share.
Thanks,
Rajesh

Use the upgrade management tool to move from 3.1 reports to BO 4.1. After migration, open the report in crystal enterprise 4.0, you will get a message saying that the report will be converted to latest version, will not be able to view from older version after converting. (Similar words- not sure exact words).

Crystal Report Close

Hi all
I have a problem with a Crystal Report when I try open a BW query, the Crystal Report close, I donu2019t have a message or error. Only in the Event Viewer I have this messege u201CFaulting application crw32.exe, version 12.0.0.683, faulting module crw32.exe, version 12.0.0.683, fault address 0x008360fe.u201D
Any idea?
Thanks

I saw my mistakes but do like the solution?
this are de messages
++++++++++++++++
Warning: At least one delay-load dependency module was not found.
Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module.
++++++++++++++++
and this other
DWMAPI.DLL - Error opening file. The system cannot find the file spacified(2)
any idea i need to do,
thanks
Saludos

Reports are note retreieved by the application if opened in Crystal Report

Hi to all.
I am trying to modify one report used by an application I use. The application is made with .NET and, when I launch a preview or a print of this report, the report is not loaded if it is already opened in Crystal Report. To have it loaded, I must close it from Crystal.
Some time ago (july 2011), this was not a problem. I don't know if .NET version is changed or if Crystal is upgraded. I have CR Developer 12.2.0.290 version installed and the application runs under .NET frameworks from 2 to 4. In tehs erver machine are also installed CR Basic Runtime for V.S. 2008 and C.R 11_5 NetSetup.
Does anybody know if I can try previews whit RPT opened in C.R ?
Many Thanks.

You should be able to. I am not aware of this being a problem with CR 2008 (12.x). There was an issue like this with CR2010, but SP2 solved that. Lets' see what SP4 for CR 2008 does for you:
SP4
https://smpdl.sap-ag.de/~sapidp/012002523100008782452011E/cr2008sp4.exe
SP4 MSI
https://smpdl.sap-ag.de/~sapidp/012002523100008782532011E/cr2008sp4_redist.zip
SP4 MSM
https://smpdl.sap-ag.de/~sapidp/012002523100008782522011E/cr2008sp4_mm.zip
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup
Got Enhancement ideas? Try the [SAP Idea Place|https://ideas.sap.com/community/products_and_solutions/crystalreports]

Open a crystal report from WAD with passing the variables values

Hi,
I need to know is there any way to link SAP WAD to crystal reports (open a crystal report from WAD)and pass the values of the variables which are entered in the Web App. (e.g. Customer id,year) should be passed to the Crystal Report.
Maybe we need to pass parameter by WAD URL but this is just my assumption and have no idea how to do this with passing variable values.
right now I know the method of how Bex queries which are used as data source for crystal reports but in my current scenario we have the structure like this that bex queries link with WAD and then WAD is linked with crystal reports.
No doubt that Crystal report is target option in RRI but there the source is Bex Query only but in current scenario we are looking WAD (web template) as a source to crystal report or crystal report called in WAD.
Please suggest something on same.
Thanks
Take care
Vishal sharma

Hello Vishal.
Did you find a solution for this problem?
I'm facing right now the same problem, I need a way to link SAP WAD to crystal reports (open a crystal report from WAD) and pass the values of the variables which are entered in the Web App. (e.g. Customer id,year) should be passed to the Crystal Report.
Have found an answer to this issue? If yes, please kindly inform how have you solved this.
Best Regars
Armando Santos

SAP crashes every time I open a crystal report

Hello all,
Every time I try to open a crystal report, the SAP B1 8.81 PL08 client crashes. Any ideas as to why?

Hi,
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you post the message to SAP Support Center.
Regards
jambulingam.P
Edited by: Jambulingam P on Nov 18, 2011 8:17 AM

Open a Crystal Report, run and export

I am looking for help with respect to running a .rpt report developed in crystal report 2008 from a jsp or java. I need to set the parameters and export the report to PDF. I am looked at many different examples and still I am getting various kinds of error. Please can any one help me out on this.
Thanks a lot.

I am getting the below error message when I am trying to open a crystal report from the repository which is using a universe.
java.lang.NoSuchMethodError: com.crystaldecisions.proxy.remoteagent.ICommunicationAdapter.setProductLocale(Ljava/util/Locale;)V
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I am using the below code
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     IInfoStore boInfoStore = (IInfoStore)boEnterpriseSession.getService("", "InfoStore");
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     ReportClientDocument rcd = rptAppFactory.openDocument((IInfoObject)boInfoObjects.get(0), 0, Locale.ENGLISH);
Can I please get some help in how to resolve this issue.
Thank you very much.

SQL Connections remain open after Crystal Report closes

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