hozawa

Unfortunately no. REST API just generates static report. If you want dynamic report, you can use Visualize.js supported in the commercial version
OR
write your own server program using JavaScript to do dynamic features.

Just create a Variable.
Value Class Name: java.lang.Integer
Calculation: No Calculation Function
Expression: ($F{row}.compareTo( new BigDecimal("1.9") ) < 1) ? $V{over10} : $V{over10} + 1 
Initial Value Expression:0

Try selecting "Project Explorerer". Right click on the project (usually the top element). Select "Build Path" -> "Configure Build Path".

Got it working.
if (getHyperlinkWhenExpression() == null || hyperlinkWhen == Boolean.TRUE hyperlinkWhen.equals(Boolean.TRUE))

If you have comment in your sql, JasperReports Server will return that error. Remove the comments.
SAlso, check the log files under webapps/jasperserver/WEB-INF/logs folder for more detailed error message.

Did you set the following property when exporting to csv?
net.sf.jasperreports.export.csv.write.bom = true

I don't think that "get" command nor "getInstance" were JasperReports' commands. You should contact the person who wrote the old report.

Columns in List component and Table component can be sorted and filtered when the report layout is uploaded to JasperReports Server.
 

This isn't a problem with database but just that JasperReports does not support "<img" tag. "<" is escaped when style is "none" and the tag is just ignored when the style is "html".
Seems like you'll need to customize html exporter to handle "<img" tags.

It seems like you haven't specied a datasource.

You'll need to write your own program using JasperReports library to do that. Fortunately, it's not too complicated.

JasperReports library is using customized version of itext 2.1.7. You'll have to use this version because itext is not compatilble between versions 2.x and 5.x.

Java8 is not supported in JasperReports 3.7.1. If your customer wants to use Java8, try JasperReports 6.2.1.

Added "net.sf.jasperreports.components.list.minimum.rows" property to List Component.

 

Check the following page. It's not a general how to on adding query executers but may give you idea on steps required. Jaspersoft Studio is just Eclipse so the page show the basic Eclipse steps on adding jars.
https://wiki.evolveum.com/display/midPoint/Jaspersoft+Studio+-+midPoint+integration+HOWTO

You have specified which Jaspersoft software you are using. If you are using JasperReports Server, you just have to put the jar file in apache-tomcat/webapps/jasperserver/WEB-INF/lib

I'm using Jaspersoft Studio 6.2.1 and seems to be working OK. It just may be the detail band is not fitting in the page because the first page has Title. Try increasing height of the report and see what happens.

Not with JasperReports Server but if you write your own program with JasperReports library, it's possible to set properties dynamically.

Pass the page number as a parameter to the subreport from the main report.

From your Jaspersoft Studio, you should be able to just drag and drop parameters to change their order.

Not sure about your question. Are you saying that report displays ok on Jaspersoft Studio but does not appear correctly on JasperReports Server?
Which version of JasperReports Server and IE are you using? Try viewing the report with Mozilla and Chrome to check if the reports display ok or not. If they do, it may be that you're using IE version not supported by your version of JasperReports Server.

Have you set the Virtualizer.
http://community.jaspersoft.com/wiki/virtualizers-jasperreports

Jaspersoft ETL is just Talend Open Studio. Just download it from Talend. I think Talend has newer versions available too.
https://sourceforge.net/projects/talend-studio/files/Talend%20Open%20Studio/

There's a bug in your application. It's probably not setting the datasource correctly.

Instead of setting Start New Page option, how about just using the "break" component with Print When Expression.