[jasper report server upgrade]

On 5/15/2024 at 1:34 PM, dsudheer955 said:

how can we download 6.2.0 and further versions for Linux.

https://sourceforge.net/projects/jr-community-installers/files/Server/

[download links ce 8.2.0]

https://sourceforge.net/projects/jrs-installers/files/

[JasperReports Server Community is gone - what next?]

On 2/20/2024 at 4:21 PM, Lukasz M said:

You don`t even give me a chance to download last version so i can be just sure im safe, and have time to resolve...

Shocking, isn't it?

[Is recent licensing change activity at JasperSoft will affect bundling jasperreports.jar(Community Edition) in our application?]

On 4/18/2024 at 12:15 PM, tuspatil said:

1) Will recent licencing change activity at JasperSoft affect bundling jasperreports.jar (Community Edition) in our application?

No.

 

On 4/18/2024 at 12:15 PM, tuspatil said:

2) Can we use jasperreports.jar (Community Edition) without purchasing a licence?

 

Yes

 

3) Can your company/business afford to depend on a open source solution from a company that can overnight do what they did to Jasperreports server?

[download links ce 8.2.0]

On 4/22/2024 at 10:10 AM, jan.hladik said:

All download links to ce are deleted???

Aren't they great? Changed licensing overnight, pulled all download links, refuse to give source code, even prohibit comments on the official announcement.

 

On 4/22/2024 at 10:10 AM, jan.hladik said:

Is any of these version able to download????

I can provide you 8.1.1 linux version installer.

[Let's join to bring back download links for JasperServer community versions released until shutdown.]

I ask you guys that have installers from released versions of Jasper Server community to join me so we can discuss ways to bring back online download links for people who need/depend on jasper server community.

[Prevent Column Header to repeat itself every "page" when export to Xlsx]

Just add URL parameter &ignorePagination=true
The report will have just one page, so no reason to have repeated column headers

[How to change a variable's value outside of it's own expression?]

Is it possible to change a variable's value outside of it's own expression?

In other words is it possible to have a variable in the report that is not controlled by the report engine, that one can freely change?

[Jasper server stopped showing reports with images after upgrade to 8.1.1]

Downloaded jai-imageio-core-1.4.0.jar from github and put in tomcat/lib.

Only god knows why this lib is missing in official release of JasperServer.

[Jasper server stopped showing reports with images after upgrade to 8.1.1]

Any report I have that have images are not generated in Jasper server preview. In logs I get java.lang.NoClassDefFoundError: com/github/jaiimageio/stream/RawImageInputStream.

But, if I generate the report by rest api it works fine.

Any ideas? Happened after upgrade from 8.0.2 to 8.1.1

I don't get an error in Jasper server gui. Just the get the Loading spinning forever. The error is only in the logs.

[Parameter passed to subreport always null when expression uses variable value]

There is a detail I didn't mention. The variable that I use in the expression of the parameter passed to the subreport is itself returned by another subreport. Later I saw in the docs that in these cases, the master variable that stores the subreport variable should be marked as "calculation=System". The lack of this setting was responsible for the variable being null most of the time. After I set it to "System" it took a value in the title band and kept it to the end, solving the original problem. Anyway, thanks for the explanation (with proof). I think this is the expected behavior. I mean, the passing of a variable to a subreport should evaluate when the report is being processed.

[Parameter passed to subreport always null when expression uses variable value]

I have this master report that passes 2 parameter to a subreport. One of the parameters is the value of a field ($F{foo}), and it's ok. The other parameter has the expression $V{bar}. So, it's the value of a variable. This one is always null at the subreport although it's non null and printable in the main report in the same band where I put the subreport.

For the variable to be printable in the main report I have to use "evaluation time = band". If I use "Now" it's always null.

So basically I'm passing this null expression to the subreport because I can't tell jasper that the expression should be evaluated at the end of the band, as I do with a text field.

Any ideas on how can I pass a parameter to a subreport when the expression is the evaluation of a variable? Or how can I control the evaluation time of the expression of the passed parameter?

[How to pass dynamic parameter value to data adapter URL in jasper]

Amazing how such a basic thing like this has no official answer. Almost every API needs passing anonymous parameters separated by /

[8.0.2]

I just made a normal upgrade.

Using buildomatic js-upgrade-same-db-ce.sh

 

[How to use multiple query in the same report?]

Use Lists. Each list will have it's own dataset and query.

[8.0.2]

Poor documentation by the way. There is a service pack and a bin version. Whats the difference? are they equivalent? How to use them? I upgraded a 8.0.0 version with the bin version and got some sql failures upon update.

[8.0.2]

https://community.jaspersoft.com/project/jasperreports-server/releases

[CVE-2022-22965 Spring4Shell]

In this page: https://www.tibco.com/support/notices/spring-framework-vulnerability-update it says

TIBCO JasperReports® Server (Professional and Community offerings) version 8.0.x and below : Unaffected

But in this page: https://community.jaspersoft.com/wiki/java-spring-framework-vulnerability-update-jaspersoft-products it says

TIBCO Jaspersoft products/versions with vulnerable Spring Framework code: JasperReports Server Community Edition 7.5.x, 7.8.x, 8.0.x

So, is it vulnerable or not?

[Jasperserver does not recognize the query]

With default server settings you can't use a query starting with  "WITH FACTURA AS (".

You either change the query not to use WITH AS or you change jasper server settings (there is lot's of answers about it) to be less restrictive.

 

[remove line when blank in detail of subreport]

It happens only if the first line is blank? This is, if TOTO is blank, GIRARDIN goes up one line? 

[How to add new font family to the jasper files when we add it in server]

Use jaspersoft studio to export your font extension to a jar. Add the jar as a resource in your report unit.

[How to reference in a subreport a dataSource in jasperserver]

I have a master report that uses a MongoDB data source, and uses a field as parameter to a subreport to retrieve some more data.
The problem is that the subreport doesn't share the same data source as the master. The subreport should connect to Oracle.

I already have an Oracle data source in Jasper server but I'm unable to reference it in the subreport, or pass it to the subreport in the master report code.

I tried "repo:/path/to/dataSource", but it doesn't work saying that a String is not a data source. Which makes sense. So, how can I reference a datasource in a expression?

[how to resolve class java.lang.Integer cannot be cast to class java.lang.Boolean error]

how do you know this error is for the condition expression?

[how to convert string date format to date format]

Where exactly jasper reports play a part in this?

[Where can I find the error log of jasper server community?]

First I needed to activate the logs.

in

/var/lib/tomcat/webapps/jasperserver/WEB-INF/log4j2.properties[/code]

change this:

appender.fileout.fileName=${log4j:configParentLocation}/logs/jasperserver.logappender.fileout.filePattern=${log4j:configParentLocation}/logs/jasperserver.%i.log.gz[/code]

to something like:

appender.fileout.fileName=/var/log/tomcat/jasperserver.logappender.fileout.filePattern=/var/log/tomcat/jasperserver.%i.log.gz[/code]