[jasperreports-questions] performane question
hi guys, i'm new here... im just curious how many out there is using jasperreports in a web-based production environment and/or mission-ciritical systems? I might run JasperReports for billing of at least 1200 customer, w/c will result in at a minimum of 3 pages per customer. so that will be 3600 page reports, this will be done twice a month. how do you think JasperReports will scale up? has any one experience any memory leak? any gotcha's that i might expect if I use JasperReports? thanks & more power, Richard --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
[jasperreports-questions] JUST A TEST
please delete this! I am only trying if i can receive msgs from the list. thanks... --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
Re: [jasperreports-questions] performane question
Will be using MySQL w/c i believe develop the MaxDB. Do you guys thinks (those with experience) that the bug can appear in the provided JDBC driver of MySQL? thanks. [EMAIL PROTECTED] wrote: I have experience with JasperReports on production systems. Until about two weeks ago, I faced serious OOM. From two weeks to now, the OOM was solved: I abandoned MaxDB (and his every bug that came with it - and there is a lot) and got to Oracle 10g. So, my personal experience is that JasperReports is working pretty well, and there is little bugs... And the only serious bug (OOM) that drive me crazy wasn't JR related, but due to a buggie JDBC driver :D The most complex report we generate has about 6.000 pages, and takes about 4 minutes (after query execution) to be rendered in a 512Mb P4 machine. Don't forget to start your app with -Xmx according your need, of course. Best regards, Edson Richter hi guys, i'm new here... im just curious how many out there is using jasperreports in a web-based production environment and/or mission-ciritical systems? I might run JasperReports for billing of at least 1200 customer, w/c will result in at a minimum of 3 pages per customer. so that will be 3600 page reports, this will be done twice a month. how do you think JasperReports will scale up? has any one experience any memory leak? any gotcha's that i might expect if I use JasperReports? thanks & more power, Richard --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
Re: [jasperreports-questions] performane question
oh i see. thanks for the insight edson. MySQL also has transactions right? using InnoDB type tables? anyway, will evaluate jasper this whole month and post our experiences in this list. thanks, Richard [EMAIL PROTECTED] wrote: I don't think it's related, because I seen this memory leak since Sap days (about a year before MySQL days). You will need to make a test to know if you could generate a lot of pages in your reports. Next month I'll be porting some large reports to MS SQL Server 2005 express, so I'll could share my experience with this M$ db. But I don't think I could make these tests under MySQL, because all my apps depend heavly on transactions. In any way, the 3,600 pages report I does have a lot of text, graphics (lines, barcode, logos) and uses heavly number formating and date formating; everything works fine under JasperReports. I don't use any ready viewer, I've created my one based on samples from JasperReports (and their codebase, of course). And I wrote my customized parameter catching mechanics (so user is readly prompted for parameters when ask for print and/or preview). At the end, I use OJB and Hibernate (for OR mapping) with JasperReports without any problems (I have "sql query based" reports and "object collection based" reports). Best regards, Edson Richter Will be using MySQL w/c i believe develop the MaxDB. Do you guys thinks (those with experience) that the bug can appear in the provided JDBC driver of MySQL? thanks. [EMAIL PROTECTED] wrote: I have experience with JasperReports on production systems. Until about two weeks ago, I faced serious OOM. From two weeks to now, the OOM was solved: I abandoned MaxDB (and his every bug that came with it - and there is a lot) and got to Oracle 10g. So, my personal experience is that JasperReports is working pretty well, and there is little bugs... And the only serious bug (OOM) that drive me crazy wasn't JR related, but due to a buggie JDBC driver :D The most complex report we generate has about 6.000 pages, and takes about 4 minutes (after query execution) to be rendered in a 512Mb P4 machine. Don't forget to start your app with -Xmx according your need, of course. Best regards, Edson Richter hi guys, i'm new here... im just curious how many out there is using jasperreports in a web-based production environment and/or mission-ciritical systems? I might run JasperReports for billing of at least 1200 customer, w/c will result in at a minimum of 3 pages per customer. so that will be 3600 page reports, this will be done twice a month. how do you think JasperReports will scale up? has any one experience any memory leak? any gotcha's that i might expect if I use JasperReports? thanks & more power, Richard --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click ___ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions
[jasperreports-questions] Printing Selectively & Printer Status Checking
hi guys, Although we can now generate reports using jasper reports for our web-application we have a special requirement, we will be implementing a print spooling service so that we can monitor printing of reports via web for one of the reports w/c is done on the background. lets say jasper successfully generated a report and save it to a pdf file, how do i send a print job to a shared printer and i also only want to print selectively pages. For example: the generated report is saved as SAMPLE-REPORT.PDF w/c is 1000 page. lets say there is a shared print located at \\MIS-SVR\sharedHPprinter and \\OTHER-PRINTER\sharedHPprinter how can i say that I only want to print pages 1-10 and i also want to check the status of printing? what library should i use? need the expert advice,recommendation,help of all the people out there. thanks & regards, Richard
Re: [jasperreports-questions] Printing Selectively & Printer Status Checking
Hi,
Found one of the solutions our code is:
PrintServiceAttributeSet printServiceAttributeSet = new
HashPrintServiceAttributeSet();
printServiceAttributeSet.add(new PrinterName("PrinterName", null));
JasperExportManager.exportReportToPdfFile(fileName);
JasperPrintManager.printPages(fileName,10,15,false);
now we only need to find a way to monitor and check status of the
printing. Is there a way? Please help us.
thanks
Richard Jason R. Raquepo wrote:
hi guys,
Although we can now generate reports using jasper reports for our
web-application we have a special requirement, we will be implementing
a print spooling service so that we can monitor printing of reports via
web for one of the reports w/c is done on the background.
lets say jasper successfully generated a report and save it to a pdf
file, how do i send a print job to a shared printer and i also only
want to print selectively pages.
For example:
the generated report is saved as SAMPLE-REPORT.PDF w/c is 1000
page.
lets say there is a shared print located at \\MIS-SVR\sharedHPprinter
and \\OTHER-PRINTER\sharedHPprinter
how can i say that I only want to print pages 1-10 and i also
want to check the status of printing?
what library should i use? need the expert advice,recommendation,help
of all the people out there.
thanks & regards,
Richard
