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Error The Supplied Java.sql.connection Object Is Null

Exporting HTML to file... For a more in depth explanation on using subreports, read the tutorial available on I hope this helps you Giulio iReport Designer 2001 JI Open Di... 1382 Joined: Aug 10 posted 7 years ago I'm no Jasper expert, but how are you supplying the connection? Most probably you'll need to do something like this: String baseURL "jdbc:jtds:sqlserver://localhost/"; jdbcConnection = DriverManager.getConnection(baseURL + databaseName,userName,password); You will need to replace localhost with the name of the server running your

But if i trie to call the report from my java application the MainReport is still working but the subreport data is empty. In the mainreport actually is set on subreport properties: Connection type: Use a connection expression Connection expression: $P{REPORT_CONNECTION} I don´t no where the error is. Not the answer you're looking for? What are Imperial officers wearing here? check over here

Could anyone tell me the resolution for this problem. jasper-reports ireport jasperprint share|improve this question edited Jun 3 at 19:30 Dave Jarvis 16.4k24106204 asked Jun 19 '13 at 5:13 user1462933 4211819 add a comment| 1 Answer 1 active oldest votes But the method DriverManager.getConnection() expects a JDBC URL. How do I answer why I want to join a smaller company given I have worked at larger ones?

I am unable to open them in iReport, I get an error about the columns and margins not fitting into the page. lshannon 200 Joined: Feb 2 2007 - 3:54am Last seen: 2 years 6 months ago 0 Posted on July 10, 2008 at 1:51pm lshannon wrote:Were these reports created with iReport? I hope this will help. asked 3 years ago viewed 5278 times active 4 months ago Related 0JasperReports HTML missing objects-1field value can't display in null condition in jasper report2JasperPrint object in HTTP session1How do i

lshannon 200 Joined: Feb 2 2007 - 3:54am Last seen: 2 years 6 months ago 0 Posted on July 9, 2008 at 6:35am lshannon wrote:I am not sure I understand the I checked this with adding a title band in the subreport an the everything works fine. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Do you have a full stack trace?

Attached is a zip with the complete subreport examples files that ship with JR including the java code to run them. Cheers, Martijn - Blog, Twitter, PCGen, Ikasan, My The Well-Grounded Java Developer book!, My start-up. What's the most recent specific historical element that is common between Star Trek and the real world? me bala Greenhorn Posts: 2 posted 7 years ago Hi Singh marrie, Even i want to run the jasper report with the sub report using java files.

ps: can you make me see an example, in java, for displaying a report with 3 subreport? And the subreport also contains an SQL query, which should run on the JRDatasource?!? TH Cyberpunk story: Black samurai, skateboarding courier, Mafia selling pizza and Sumerian goddess as a computer virus Is it appropriate to tell my coworker my mom passed away? from...

In the main report I display "brugerid" and it shows, but apperently the connection is not passed correctly to the subreport. this content Do you mean in your main report you have a subreport, and when the main report is filled nothing is showing up for the subreport (and you are expecting the subreport more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed I just included all the dependencies required for jasper-reports-4.5.1.

Browse other questions tagged jasper-reports ireport jasperprint or ask your own question. I think that the subreport does not load the data! For more details on the connection URL see the jTDS documentation: share|improve this answer answered Apr 26 '12 at 7:14 a_horse_with_no_name 186k24234311 Thanks it works but now it weblink Thanks in advance...

In the iReport 4.0 Program everythings works very well. but i cannot call subreport in java code and the following error can occur, "The supplied java.sql.connection object is null" Martijn Verburg author Bartender Posts: 3275 5 I like... SQL query, it should collect data from the main report Perhaps you could upload the JRXML for the main report?

Then you should check the settings.

I had already seen to that but not me it was very helpful: ( In any case this is the main subreport and with the code that tries to see them But it is still the same problem.   Here is my java file where i´m calling the report: Code: public ViewReports(String fileName, HashMap parameter, String sqlQuery) { this(); sql = sqlQuery; Can an ATCo refuse to give service to an aircraft based on moral grounds? See the GNU 17 * Lesser General Public License for more details. 18 * 19 * You should have received a copy of the GNU Lesser General Public

I've activated full traces on the server and I have the following: 4904 2015-09-30 13:36:06,418 DEBUG JdbcReportDataSourceServiceFactory,pool-6-thread-5:152 - Using cached connection pool for driver="tibcosoftware.jdbc.impala.ImpalaDriver", url="jdbc:tibcosoftware:impala://;Transacti onMode=ignore", username="cloudera". 4905 2015-09-30 13:36:06,418 DEBUG Attached is a zip with the complete subreport examples files that ship with JR including the java code to run them. asked 4 years ago viewed 2653 times active 4 years ago Related 1Jasper Report : Resource not found4Exception “java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter” on Viewing Jasper Report0Evaluation Exception In Jasper Reports2Jasper report Font not check over here Join them; it only takes a minute: Sign up The supplied java.sql.Connection object is null up vote 2 down vote favorite im trying to export a jrxml file to pdf, but

I'm on jasperreports-server-6.1.0 Thanks JasperReports ServerJaspersoft Studio lio38 7 Joined: Aug 17 2015 - 6:23am Last seen: 1 month 5 days ago 0 Answers: No answers yet Subscribe Similar Questions Related Not the answer you're looking for? If not just add a very simple query to the main report and try again.     phantastes 199 Joined: Aug 22 2008 - 2:05pm Last seen: 3 years 5 months Truth in numbers Meaning of S.

Are there any rules or guidelines about designing a flag? on executing following code. Do you have a query in the main report? I am getting the following exception Could not connect to the database: No suitable driver found for CatalogNew No suitable driver found for CatalogNew.

singh Mari Greenhorn Posts: 6 posted 7 years ago Class.forName("com.mysql.jdbc.Driver"); Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/sims1", "root", "opel"); Statement stmt = (Statement) con.createStatement(); //ResultSet rs=stmt.executeQuery("select student_id ,student_name,student_date_of_birth FROM student where student_coursename='"+program_name+"'and student_scheme='"+scheme+"'and reduce() in Java8 Stream API Near Earth vs Newtonian gravitational potential Are "ŝati" and "plaĉi al" interchangeable? Did Sputnik 1 have attitude authority? i had to specify a DB connection for my report!

How would you help a snapping turtle cross the road? Connection conn; try { Class.forName(""); conn = DriverManager.getConnection("jdbc:sqlserver://localhost:55334;databaseName=Frutemu;integratedSecurity=true","",""); } catch (SQLException ex) { } catch (ClassNotFoundException ex) { } and then in this line add the connection: JasperPrint jasperPrint = JasperFillManager.fillReport(report, Why is the spacesuit design so strange in Sunshine? This is my method to export to PDF: public void printReport(ActionEvent event) throws JRException, IOException { String reportPath = FacesContext.getCurrentInstance().getExternalContext().getRealPath("/test.jrxml"); JasperReport report = JasperCompileManager.compileReport(reportPath); JasperPrint jasperPrint = JasperFillManager.fillReport(report, new HashMap());

The subreport is loaded in the mainreport. how can load data subreport and then insert them in the file .jasper? Answers Exchange Documentation Wiki Tracker Privacy Policy User Groups Contribute to our Wiki Request a Feature Report a Bug Share your Extension Terms of Use JasperReports Server JasperReports Library Jaspersoft ETL D:\Jasper\iReport-0.0.9\reports\Faktura.jasper Compilation running time : 4356 Opening connection....

I need that.. thanks. Print generated succesfully. and where should i add it.