Crystal Reports 5 and Password

Post Author: Avelina
CA Forum: Crystal Reports
Hello, I have an application wrote in VB with Access 2.0. In some pc's where I install it when I try to use a CR5 report ask me for the user id and password database, when I never have use password in the database. ¿Know someone how I can do? Thanks,

Similar Messages

Crystal Reports 9 and SQL Server 2005 default parameter values

We're using Crystal Reports 9 and upgraded from SQL Server 2000 to SQL Server 2005.
I'm noticing a very weird problem which I wonder if anyone else has experienced (and hopefully found a resolution for). It appears that in using Crystal with SQL Server 2005 stored procedures, if we have default parameter values in the stored procedures, the default parameter values get completely ignored if you pass in a NULL value from Crystal!
For example, if you have a stored procedure that begins like this:
ALTER Procedure [dbo].[StoredProcedure]
@Param1 VarChar(200) = '',
@Param2 VarChar(200) = ''
AS ...
both @Param1 and @Param2 have a default value of an empty string, and therefore should become empty strings if nothing (NULL values) gets passed in for them.
But, like I said, what I'm finding is that with Crystal calling the stored procedure with NULL @Param1 and @Param2 values, they never become empty strings, but rather remain as NULLs.
This was never a problem with SQL 2000.
Very perplexing. Anyone else every experience this?
Thank you.

Please ignore my earlier post -- answered my own question.
NULL parameter values do not get replaced by default values in SQL -- that is normal behavior in both SQL 2000 and SQL 2005. Just goes to show, that no many how many years programming experience you have, you can still get tripped up sometimes : (

Crystal Reports export and print fails with SSL / https but works with http

Windows 2008 Server, 32-bit (IIS7)
ASP.NET 2.0
Ajax 1.0
Crystal Reports version 10.5.3700.0
http: printing works, export works
https: printing not working, only export to MS Excel and MS Word work.
I am able to generate reports using both http and https, and the toolbar icons are all showing. However, I am unable to print or export properly with SSL.
Printing prompts me with a select printer window, and then a window 'Retrieving Page 1' follow by two messages from Crystal Print Control both stating:
A communication error occured. Printing will be stopped.
Exporting generates various errors depending on which export method is being selected (however Excel and Word work over https).
I've found the same problem on this site and other forums, but never a resolution to get exporting and printing to work with SSL. Will someone please provide me assistance or possibly relay what settings they're using if they have Crystal Reports export or printing working over SSL in IIS7? Everything works fine when I change the address from https to http.
Please let me know if I can help by providing further information. We've gone through a great deal of possible solutions with code and I'm currently looking in to IIS settings again.
Thank you.

Thanks Ludek. I got it by searching KB number.
Unfortunately, it didn’t fix my problem even my IE (IE8 and IE 9) has correct setting. I double check my version. PrintControl.CAB is version 10.2.0.1146. we use VS 2005 Crystal report and VB .NET. It works fine on HTTP. But when we use HTTPS (SSL Certificate from go daddy).
1: Crystal report export
            Export to MS Excel, Word: pop us “File download”, then click “Save”. It says “Internet Explorer cannot download ReportView.aspx from my site. Internet Explorer was not able to open this internet site. the requested site is either unavailable or cannot be found. Please try it again later”
            Export to RPt, Rich text format: It says “Internet Explorer cannot download ReportView.aspx from my site. Internet Explorer was not able to open this internet site. the requested site is either unavailable or cannot be found. Please try it again later”
            Export to PDF : nothing happened.
2: Print:
            Pop up dialog to select printer, click “Print” “. Shows windows “Crystal Report Viewer” and pop us error message box. Title is “Crystal Print Control”. Message is “An communication error occurred. Printing will be stopped”. Click “OK” and pop up error message box again.
Please advise.
Thank you very much!

Query Engine report error with Crystal Report 9 And MS SQL SErver 2000

Hi,
Currently I m doing a report with Crystal Report 9 and MS SQL as back End.I used a stored procedure to fetch data from DB.The Stored procedure works properly with query analyzer . But when I take report through application
"Table Not Found" Error is coming.Later I Found that In stored procedure for certain conditions only this error comes.But I cant resolve it.
Can any One check any pblm with this query
ELSE IF ISNULL(@intSourceID,0) = 10 Or ISNULL(@intSourceID,0) = 11 Or ISNULL(@intSourceID,0) = 12 Or ISNULL(@intSourceID,0) = 13 Or ISNULL(@intSourceID,0) = 14
BEGIN
IF ISNULL(@intSchemeID,0) <> 0
BEGIN
Select* From table
END
ELSE IF ISNULL(@intSchemeID,0) = 0
BEGIN
Select
END
END
When I comment the above codes , report works fine....
Can any one help me....plz....I m in such a critical situation...

Hi,
Currently I m doing a report with Crystal Report 9 and MS SQL as back End.I used a stored procedure to fetch data from DB.The Stored procedure works properly with query analyzer . But when I take report through application
"Table Not Found" Error is coming.Later I Found that In stored procedure for certain conditions only this error comes.But I cant resolve it.
Can any One check any pblm with this query
ELSE IF ISNULL(@intSourceID,0) = 10 Or ISNULL(@intSourceID,0) = 11 Or ISNULL(@intSourceID,0) = 12 Or ISNULL(@intSourceID,0) = 13 Or ISNULL(@intSourceID,0) = 14
BEGIN
IF ISNULL(@intSchemeID,0) <> 0
BEGIN
Select* From table
END
ELSE IF ISNULL(@intSchemeID,0) = 0
BEGIN
Select
END
END
When I comment the above codes , report works fine....
Can any one help me....plz....I m in such a critical situation...
Refer the above statement highlighted in BOLD. That statement is WRONG. Select what ???? Try any one of the below statement,
select ''
--or
select 0
--or
select null
Regards, RSingh

Crystal report 11 and IIS

Post Author: lijolawrance
CA Forum: Exporting
Hi to all
We are using crystal report 8.5 for my application till now. The reports are viewed online using IIS and report viewer. Due to some technical infeasibility, we have planned to switch to crystal report 11. Can anyone tell me that how can i migrate to this using the IIS. I want to open my report online like (http:
localhost:8099\report.rpt user earlier)./can anyone help me in that

Post Author: iamtgo3
CA Forum: Data Connectivity and SQL
I just purchased Crystal Reports 2008 and it still does not seem to recognize access 2007 *.accdb files. So I have same answer as above will there be a patch or upgrade of some sort to make Crystal Reports recognize Access 2007 *.accdb files.

Crystal Reports 9 and Dot Net 2 SP2

We have a VB6 application that uses Crystal Reports 9 and makes a call to DB2. When we patched the Windows 2003 server it runs on to Dot Net 2 SP2, the call to DB2 would hang. If we removed the patch, the problem goes away. Microsoft said this is a Crystal issue not a dot net issue so they referred me to this site. Has anyone seen anything like this or have any suggestions as to how to get around this? Our Infrastructure Admins would like to get Dot Net 2 SP2 on ths server so I can't leave it unpatched indefintiely. Thanks

Hi Brian,
Moved your post to the Legacy SDK forum.
Which report engine are you using in your app?
Cr 9 is end of support long time ago so nothing we can do to fix this other than to upgrade to CR for .NET components. Or possibly CR XI R2 and the RDC if that is what you are using.
What error do you get?
Don

Crystal Reports 2008 and Postscript

Hello,
I think I have to start a new thread for this. Originally I described the problem here:
Printing Crystal Report to Postscript
Now we upgraded our Crystal Reports for Visual Studio 2005 to the latest version - CR 2008 SP0. We had purchased the full version to be able to print the postscript files correctly, without any prompts for the file name, because I've read that this was a bug in the old versions, but it had been fixed. But I still cannot do this.
I'm trying to print my reports to the postscript file:
PrinterSettings ps = new PrinterSettings();
ps.PrinterName = "TRADEPOSTSCRIPT";
ps.PrintFileName = txtPath.Text.Trim() + "
" + txtFormNo.Text.Trim() +
".ps";
ps.PrintToFile = true;
rpt.PrintOptions.CopyFrom(ps, ps.DefaultPageSettings);
rpt.PrintToPrinter(1, true, 0, 0);
I'm still getting prompt for the file name.
This doesn't make any sense - the path and file name are specified in my code. The whole project will be useless for us if the users will be getting prompts.
Could you please help me how to solve this issue?
Thank you,
Peter Afonin

Hi,
I am trying to print and specify a filename to a postscript printer as well. However, my version of crystal reports in Visual Studio 2008 does not come with this method....
reportDocument.PrintToPrinter(printerSettings, pageSettings, True) ?
I have checked and there does not exist an overloaded method in the object browser for this 'PrintToPrinter' method that would accept PrinterSettings object??
The only method I have is as below:
===============================
public virtual void PrintToPrinter(int nCopies, bool collated, int startPageN, int endPageN)
Member of CrystalDecisions.CrystalReports.Engine.ReportDocument
Summary:
Prints the specified pages of the report to the printer selected using the PrintOptions.PrinterName property. If no printer is selected, the default printer specified in the report will be used.
Parameters:
nCopies: Indicates the number of copies to print.
collated: Indicates whether to collate the pages.
startPageN: Indicates the first page to print.
endPageN: Indicates the last page to print.
===============================
My version is Crystal Reports Basic and is what comes with VS 2008 (not upgraded):
From the GAC:
CrystalDecisions.CrystalReports.Engine, Version=10.5.3700.0
FileVersion: 10.5.0.1943
.NET FRAMEWORK v3.5 SP1
Please help.
Thanks,
EM

Converted to Crystal Reports 2008 and now have an issue with deployment

Post Author: lwager
CA Forum: Deployment
I have converted my application to Crystal reports 2008 and I have that as a prerequisite in my set up program but everytime I try to install the software package on the client's machine I get this error when it is trying to install Crystal Reports
Verifying file integrity of C:\DOCUME1\lauriew\LOCALS1\Temp\VSD1B7B.tmp\CrystalReports 12.0\CRRuntime_12_0_mlb.msiWinVerifyTrust returned 0File trustedError: Setup has detected that the file 'C:\DOCUME1\lauriew\LOCALS1\Temp\VSD1B7B.tmp\CrystalReports 12.0\CRRuntime_12_0_mlb.msi' has changed since it was initially published.
Does anyone know why I am getting this error? Thanks in advance for your help.

I'm having the same problem ! Can someone help me with this problem ????

Crystal Reports 11 and 8.5

I have a 8.5 Crystal Report Server and need to update reports. We can't find our 8.5 license and needed to know if I can run a Cyrstal report written in version 11 and run on a 8.5 server.

Hi Tom,
No, Crystal Reports 8.5 file format can be read by CR 9 and above but CR 9 and above reports cannot be read by CR 8.5 and below. We updated CR 9 to fully support UNICODE and therefore the file format in CR 9 and above is not backward compatible or readable by CR 8.5.
Only option is to try to find an old copy of CR 8.5 and valid license.
Thank you
Do

Crystal Reports 11 and 8.5 Compatibility

Post Author: mcneillb
CA Forum: Deployment
Can an application running Crystal Reports 11 and a legacy application running Crystal Reports 8.5 co-exist on the same system? The legacy application is a vb6 app and just uses the crystal report viewer. If they canu2019t what needs to be fixed or otherwise changed?
It appears if the legacy app is installed last, then the Crystal Reports 11 application is broken (its report viewer doesnu2019t work).
ThanksBlake

Hello Javier,
There isn't going to be much, if any, DLL files that are compatable with both. When version 9 was made it was redesigned from the ground up to be Unicode compliant. When this was done all DLL files that worked with the old versions would not work with the new versions.
-Sean

Crystal Reports - Saving and the transport request screen

Good morning BI people,
Has anyone had this annoyance?
You are creating a Crystal report(2008 v12.2.7.598) with connection to sap bi(7.01) and when you save, the transport request screen doesn't come up front of crystal reports, it is created behide the screen. so, you sit and look at the hour glass for 5 mins, move on to other things, and then you realize that the transport screen is behide the crystal reports screen. and, it is not like you can minimize the crystal screen. you have to minimize all your screens and then click on the crystal screen from you tool bar and then, the transport screen comes up.
anyone have a fix for this?
or am i alone....
thx,
Erik

Hi Brad
I'm not sure that Modules would show us anything in this case, so let's try a few other things:
1) Make sure you are using SP 1 for Crystal Reports Basic Runtime for Visual Studio:
Crystal Reports for VS 2005 and VS 2008 Updates & Runtime Downloads
2) Seeing as this works on dev, this may be some db inconsistency so enabling the report option "Verify on 1st Print" will be a good idea.
3) Double check the database client and make sure the same client is used on dev and deployed systems. Actually I take back my Modules negative as this is where it may prove useful. Once you have the Modules logs, look at who is loading the crpe32.dll, then look at that process and see the client dlls.
4) Check the printer driver; see if there are any updates. Try a different printer driver.
Ten subreports is not too bad, though not that good either as you are loading the report engine with at minimum 11 simultaneous reports (each subreport is considered to be a report). If a subreport is in a details section and the details section returns a 100 records, you are running 100 + 1 reports. This may lead to memory issues, which may lead to the error.
If I was a betting man, I'd put most of my money on the printer driver (based on your last addition to your post). What ever money I had left would go to some database issue (be it actual data or client related).
- Ludek
Senior Support Engineer AGS Product Support, Global Support Center Canada
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Oracle8i with Crystal Report 8 and ASP

Hai there
am new to Oracle8i.
am using Crystal Report 8 and 8.5, Windows NT, IIS, Oracle8i.
i created a simple query report in Crystal report 8 and coded a
asp todisplay at client browser but i cant view the report.
the CRviewer controle is displayed but no report
error:
Server has not yet been opened.
please help me
thanking you
raj

CR was released well before .NET framework 3.5. Mo test would have been done. Only option is to not install 3.5 or upgrade to CR 2008 which supports 3.5 framework. Also will require you to update your app to ASP.NET.

Crystal Report - Cube and OLAP concept

Hi,
could anyone please provide the good url for to learn Crystal Report - Cube and OLAP concept.

Moved to OLAP forum

Crystal Reports XI and Sun One 6.1 web server SP 5 Error finding JNDI name

I am trying to create a Crystal Reports XI report in a JSP using Sun One 6.1 Web server sp 5.
At this point I am getting the error �Error finding JNDI name� on Sun One
The application will run on Netbeans/Tomcat
I have done the following:
I edited CRConfig.xml
<?xml version="1.0" encoding="utf-8"?>
<CrystalReportEngine-configuration>
�
<DataDriverCommon>
     <JavaDir>C:\Program Files\Java\j2re1.4.2_10\bin</JavaDir>
<Classpath>C:\oracle\product\10.2.0\client_1\jdbc\lib\ojdbc14.jar;�</Classpath>
�
<JDBC>
     <CacheRowSetSize>100</CacheRowSetSize>
     <JDBCURL>jdbc:oracle:thin:@10.10.10.10:1521:dev</JDBCURL>
     <JDBCClassName>oracle.jdbc.driver.OracleDriver</JDBCClassName>
     <JDBCUserName>lab_ro</JDBCUserName>
     <JNDIURL></JNDIURL>
�
</JDBC>
I created a report using JDBC (JNDI) connection and have the JNDI Connection set to the name of DATA.
The report works just fine in Crystal Reports.
Then in Netbeans I created an application and it runs in the Tomcat part of Netbeans
In context.xml I have:
<Context path="/BOEnterpriseTest3">
<Resource name="jdbc/dev" auth="Container" type="javax.sql.DataSource"
driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@10.10.10.10:1521:dev"
username="theuserid" password="thepassword" maxActive="20" maxIdle="10" maxWait="-1"/>
</Context>
In web.xml I have
<web-app>
<context-param>
<param-name>crystal_image_uri</param-name>
<param-value>crystalreportviewers11</param-value>
</context-param>
�
<taglib>
<taglib-uri>/crystal-tags-reportviewer.tld</taglib-uri>
<taglib-location>/WEB-INF/crystal-tags-reportviewer.tld</taglib-location>
</taglib>
<resource-ref>
<description>jdbc:oracle:thin:@10.10.10.10:1521:dev</description>
<res-ref-name>jdbc/dev10g</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Application</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-ref>
<description>jdbc:oracle:thin:@10.10.10.10:1521:dev</description>
<res-ref-name>Data</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Application</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
</web-app>
in web-inf\sun-web.xml I have
<sun-web-app>
<resource-ref>
<res-ref-name>jdbc/dev10g</res-ref-name>
<jndi-name>Data</jndi-name>
</resource-ref>
</sun-web-app>
I have copied all of Common Files\Business Objects\3.0\java\lib and Common Files\Business Objects\3.0\java\lib\external to the lib folder
I have copied crystalreportviewers11 to the root of my web application
I have tried to load the JNDI information and display the report
<%@page pageEncoding="UTF-8"
import="com.crystaldecisions.reports.reportengineinterface.*,
com.crystaldecisions.report.web.viewer.*,
javax.naming.*,
javax.sql.*,
java.sql.*"%>
<%
InitialContext initContext = new InitialContext();
DataSource source = (DataSource) initContext.lookup("java:comp/env/jdbc/dev10g");
Context initCtx = new InitialContext();
Context envCtx = (Context) initCtx.lookup("java:comp/env");
try{
     // Look up our data source
DataSource ds = (DataSource)initCtx.lookup("Data");
out.println("found ds under jdbc/Data");
catch ( NamingException e ){
// Look up our data source
DataSource ds = (DataSource) initContext.lookup("java:comp/env/jdbc/dev10g");
initCtx.bind("Data", ds);
out.println("found ds under java:com/env:jdbc/Data - bound into root initial context for Crystal to find");
%>
<%
//Use the relative path to the report; the physical or full qualified URL cannot be used.
String reportName = "useridincluded.rpt";
//Database username and password
String userName = "theuserid";
String password = "thepassword";
//check to see if the Report Source Session Variable already exist
Object reportSource = session.getAttribute("Report1");
// Create a new ConnectionInfos and ConnectionInfo object
com.crystaldecisions.sdk.occa.report.data.ConnectionInfos connectionInfos = new com.crystaldecisions.sdk.occa.report.data.ConnectionInfos();
com.crystaldecisions.sdk.occa.report.data.ConnectionInfo connectionInfo = new com.crystaldecisions.sdk.occa.report.data.ConnectionInfo();
//Set username and password for the report's database
connectionInfo.setUserName(userName);
connectionInfo.setPassword(password);
//Add object to collection
connectionInfos.add(connectionInfo);
//---------- Create a ReportClientDocument -------------
com.crystaldecisions.reports.sdk.ReportClientDocument reportClientDocument = new com.crystaldecisions.reports.sdk.ReportClientDocument();
//---------- Set the path to the location of the report soruce -------------
//Open report.
reportClientDocument.open(reportName, 0);
//Get the report source
reportSource = reportClientDocument.getReportSource();
//---------- Create the viewer and render the report -------------
//create the CrystalReportViewer object
com.crystaldecisions.report.web.viewer.CrystalReportViewer crystalReportViewer = new com.crystaldecisions.report.web.viewer.CrystalReportViewer();
//set the reportsource property of the viewer
crystalReportViewer.setReportSource(reportSource);
//set the DB logon into the viewer
crystalReportViewer.setDatabaseLogonInfos(connectionInfos);
//set viewer attributes
crystalReportViewer.setOwnPage(true);
crystalReportViewer.setOwnForm(true);
crystalReportViewer.refresh();
//set the CrystalReportViewer print mode
//crystalReportViewer.setPrintMode(com.crystaldecisions.report.web.viewer.CrPrintMode.ACTIVEX);
crystalReportViewer.setPrintMode(com.crystaldecisions.report.web.viewer.CrPrintMode.PDF);
//process the report
crystalReportViewer.processHttpRequest(request, response, getServletConfig().getServletContext(), null);
%>
On the Sun One Web server
On the Java Tab
JDBC Connection Pools
Pool Name = dev10g
Class name = oracle.jdbc.pool.OracleDataSource
User id = theuserid
url = 10.10.10.10
password=thepassword
JDBC Resources
JNDI Name=dev10g
Pool = dev10g
I get the error finding JNDI name � how do I tell Sun One where the JNDI is to make Crystal Reports work?

I tried the following to test the JNDI
I am trying to do JNDI in Sun One Web server 6.1 sp 5 but I seem to be missing an important part. I get two different errors based on the JSP code, �Cannot retrieve data source: javax.naming.NamingException: Cannot create resource instance� or �Cannot retrieve data source: javax.naming.NamingException: Cannot create resource instance�.
Context.xml:
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/BOTest">
<Resource name="jdbc/dev10g" auth="Container" type="javax.sql.DataSource"
driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@10.10.10.10:1521:dev10g"
username="userid" password="password" maxActive="20" maxIdle="10" maxWait="-1"/>
<Resource name="Data" auth="Container" type="javax.sql.DataSource"
driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@10.10.10.10:1521:dev10g"
username="userid" password="password" maxActive="20" maxIdle="10" maxWait="-1"/>
</Context>Sun-one.xml:
<sun-web-app>
<context-root>BOTest</context-root>
<resource-ref>
<res-ref-name>jdbc/dev10g</res-ref-name>
<jndi-name>jdbc/dev10g</jndi-name>
</resource-ref>
</sun-web-app>web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
     <welcome-file>
            index.jsp
        </welcome-file>
    </welcome-file-list>
    <resource-ref>
        <description>jdbc:oracle:thin:@10.10.10.10:1521:dev10g</description>
        <res-ref-name>jdbc/dev10g</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Application</res-auth>
        <res-sharing-scope>Shareable</res-sharing-scope>
    </resource-ref>
    <resource-ref>
        <description>jdbc:oracle:thin:@10.10.10.10:1521:dev10g</description>
        <res-ref-name>Data</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Application</res-auth>
        <res-sharing-scope>Shareable</res-sharing-scope>
    </resource-ref>
</web-app>server.xml has:
<RESOURCES>
- <JDBCCONNECTIONPOOL name="dev10g" datasourceclassname="oracle.jdbc.pool.OracleDataSource" steadypoolsize="8" maxpoolsize="32" poolresizequantity="2" idletimeout="300" maxwaittime="60000" connectionvalidationrequired="off" connectionvalidationmethod="auto-commit" validationtablename="" failallconnections="off" transactionisolationlevel="read-uncommitted" isolationlevelguaranteed="off">
<PROPERTY name="URL" value="jdbc:oracle:thin:@10.45.3.197:1521:dev10g" />
<PROPERTY name="User" value="lab_ro" />
<PROPERTY name="Password" value="0asphalt1" />
</JDBCCONNECTIONPOOL>
<JDBCRESOURCE jndiname="jdbc/dev10g" poolname="dev10g" enabled="on" />
<JDBCRESOURCE jndiname="Data" poolname="dev10g" enabled="on" />
- <JDBCCONNECTIONPOOL name="Data" datasourceclassname="oracle.jdbc.pool.OracleDataSource" steadypoolsize="8" maxpoolsize="32" poolresizequantity="2" idletimeout="300" maxwaittime="60000" connectionvalidationrequired="off" connectionvalidationmethod="auto-commit" validationtablename="" failallconnections="off" transactionisolationlevel="read-uncommitted" isolationlevelguaranteed="off">
<PROPERTY name="User" value="lab_ro" />
<PROPERTY name="URL" value="jdbc:oracle:thin:@10.45.3.197:1521:dev10g" />
<PROPERTY name="Password" value="0asphalt1" />
</JDBCCONNECTIONPOOL>
<JDBCRESOURCE jndiname="jdbc/Data" poolname="Data" enabled="on" />
<JDBCRESOURCE jndiname="dev10g" poolname="dev10g" enabled="on" />
</RESOURCES>I am getting the following error: �Cannot retrieve data source: javax.naming.NamingException: Cannot create resource instance�
With the following code:
<%@page
   import="java.io.*,
           javax.sql.*,
           javax.naming.*,
           java.sql.*,
           java.util.*"%>
<%
Context init;
Context ctx;
DataSource datasource;
Connection con;
try
init = new InitialContext();
Context envCtx = (Context) init.lookup("java:comp/env");
datasource = (DataSource) envCtx.lookup("jdbc/dev10g");
catch(NamingException ex)
    out.print("Cannot retrieve data source: " + ex.toString(true));
    return;
try
    con = datasource.getConnection();
catch (Exception e)
out.print("Cannot retrieve connection: " + e.toString());
return;
try
    PreparedStatement pstmt = con.prepareStatement("SELECT PROJNO FROM MATERIALSLAB.VW_ASPHALTHEADERINFO");
    ResultSet results = pstmt.executeQuery();
    while (results.next())
    out.println(results.getString(1));
catch(Exception ex)
out.print("Got connection, can't execute query: " + ex.toString());
return;
%>I get the following error: Cannot retrieve data source: javax.naming.NamingException: Cannot create resource instance
With the following code:
<%@page
   import="java.io.*,
           javax.sql.*,
           javax.naming.*,
           java.sql.*,
           java.util.*"%>
<%
Context init;
Context ctx;
DataSource datasource;
Connection con;
try
    init = new InitialContext();
    ctx = (Context) init.lookup("java:comp/env");
    datasource = (DataSource) ctx.lookup("jdbc/dev10g");
catch(NamingException ex)
    out.print("Cannot retrieve data source: " + ex.toString(true));
    return;
try
    con = datasource.getConnection();
catch (Exception e)
out.print("Cannot retrieve connection: " + e.toString());
return;
try
    PreparedStatement pstmt = con.prepareStatement("SELECT PROJNO FROM MATERIALSLAB.VW_ASPHALTHEADERINFO");
    ResultSet results = pstmt.executeQuery();
    while (results.next())
    out.println(results.getString(1));
catch(Exception ex)
out.print("Got connection, can't execute query: " + ex.toString());
return;
%>

Crystal Reports 2008 and Dynamic Images

Hello,
I have a windows .net application that uses a listing of items in a grid. The user selects an item then clicks the print button and that brings up a report viewer form and passes the photograph location in a parameter to the report document being loaded.
The first time that this report is printed, the image for the selected item is printed correctly. The next time the report is printed, the default image used to create the graphic object on the report is printed.
In addition if a user double clicks on the listing of items, a detail form is displayed. When the same report is printed from this screen, the default image used to create the graphic object on the report is printed.
This is happening in multiple .net windows applications.
Can anyone please give me an idea as to what may be causing this.
I am using Crystal Reports 2008 with Service Pack 2 installed.
Thanks

The following is the code in the Report Viewer form that contains the Crystal Report Viewer Control.
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Shared
Imports CrystalDecisions.Windows.Forms
Imports System.IO
Public Class RptViewer
    Inherits System.Windows.Forms.Form
    Dim MyReport As CrystalDecisions.CrystalReports.Engine.ReportDocument
#Region " Windows Form Designer generated code "
    Public Sub New()
        MyBase.New()
        'This call is required by the Windows Form Designer.
        InitializeComponent()
        'Add any initialization after the InitializeComponent() call
    End Sub
    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub
    Friend WithEvents CrystalReportViewer1 As CrystalDecisions.Windows.Forms.CrystalReportViewer
    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer
    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(RptViewer))
        Me.CrystalReportViewer1 = New CrystalDecisions.Windows.Forms.CrystalReportViewer
        Me.SuspendLayout()
        'CrystalReportViewer1
        Me.CrystalReportViewer1.ActiveViewIndex = -1
        Me.CrystalReportViewer1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me.CrystalReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill
        Me.CrystalReportViewer1.Location = New System.Drawing.Point(0, 0)
        Me.CrystalReportViewer1.Name = "CrystalReportViewer1"
        Me.CrystalReportViewer1.Size = New System.Drawing.Size(656, 481)
        Me.CrystalReportViewer1.TabIndex = 0
        Me.CrystalReportViewer1.ToolPanelView = CrystalDecisions.Windows.Forms.ToolPanelViewType.None
        'RptViewer
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(656, 481)
        Me.Controls.Add(Me.CrystalReportViewer1)
        Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
        Me.Name = "RptViewer"
        Me.Text = "Report Viewer"
        Me.WindowState = System.Windows.Forms.FormWindowState.Maximized
        Me.ResumeLayout(False)
    End Sub
#End Region
    Private Sub RptViewer_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Try
            Dim myConnectionInfo As ConnectionInfo = New ConnectionInfo()
            myConnectionInfo.ServerName = MyServer (Name of SQL Server)
            myConnectionInfo.DatabaseName = MySqlDb (Name of Database)
            myConnectionInfo.UserID = MyUid (Userid for SQL Database)
            myConnectionInfo.Password = MyPwd (Password for SQL Database)
            MyReport = New CrystalDecisions.CrystalReports.Engine.ReportDocument
            MyReport.Load(Path.GetFullPath(".") & "\" & MyReportFile)
            MyReport.SummaryInfo.ReportTitle = MyReportTitle (Title passed to the report)
            MyReport.SummaryInfo.ReportComments = MyReportComments   (Comments passed to the report)
            SetDBLogonForReport(myConnectionInfo, MyReport)
          MyReport.SetParameterValue("MySequence", MyReportKey) (Parameter passed to select single record in table)
           MyReport.SetParameterValue("MyPhotoLocation", sPhotoLocation) (Physical Location of Photograph \\Server\Photos\)
            CrystalReportViewer1.ReportSource = MyReport
            'handle any exceptions
        Catch ex As Exception
            MessageBox.Show(ex.Message, "Report could not be created", MessageBoxButtons.OK)
        End Try
    End Sub
    Private Sub SetDBLogonForReport(ByVal myConnectionInfo As ConnectionInfo, ByVal myReportDocument As ReportDocument)
        Dim myTables As Tables = myReportDocument.Database.Tables
        Dim myTable As CrystalDecisions.CrystalReports.Engine.Table
        For Each myTable In myTables
            Dim myTableLogonInfo As TableLogOnInfo = myTable.LogOnInfo
            myTableLogonInfo.ConnectionInfo = myConnectionInfo
            myTable.ApplyLogOnInfo(myTableLogonInfo)
        Next
    End Sub
End Class
In the Crystal Report the Graphic Location formula field takes the {?MyPhotoLocation} + {Table.Photo} field to display the picture. I have placed the parameter and the photo field on the report and the correct data is in the fields.
This is the exact same form being opened and that displays correctly from the listing screen.
Joel
Edited by: JYaeger on Aug 8, 2009 2:56 AM

Crystal Reports 5 and Password

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