samhast

I can't change my label format for a Pie chart? Everytime fill in something, it's just blank after saving?

I added some attributes to users. Now I want to use the attributes in my SQL query for a report. How can I do that? It's notworking for me? Can someone give me an example?

Screenshot from my chart wizard: This is my report:

My reports is working. But at the moment I add a chart.. I always receive following error: Null 'key' argument This is since I upgraded frop iReport to Jaspersoft Studio! full error message: java.lang.IllegalArgumentException: Null 'key' argument.at org.jfree.data.DefaultKeyedValues.setValue(DefaultKeyedValues.java:229)at org.jfree.data.DefaultKeyedValues2D.setValue(DefaultKeyedValues2D.java:337)at org.jfree.data.DefaultKeyedValues2D.addValue(DefaultKeyedValues2D.java:303)at org.jfree.data.category.DefaultCategoryDataset.addValue(DefaultCategoryDataset.java:222)at net.sf.jasperreports.charts.fill.JRFillCategoryDataset.customIncrement(JRFillCategoryDataset.java:143)at net.sf.jasperreports.engine.fill.JRFillElementDataset.increment(JRFillElementDataset.java:191)at net.sf.jasperreports.engine.fill.JRCalculator.calculateVariables(JRCalculator.java:183)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:740)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:263)at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:123)at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:539)at net.sf.jasperreports.engine.fill.JRFiller.fill(JRFiller.java:153)at net.sf.jasperreports.engine.JasperFillManager.fill(JasperFillManager.java:474)at com.jaspersoft.studio.utils.ExpressionUtil.initBuiltInParameters(ExpressionUtil.java:339)at com.jaspersoft.studio.editor.preview.view.control.ReportControler$5.run(ReportControler.java:330)at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

There is somewhere in the code a parameter you can change I guess?? Otherwise it's not possible to display a control? A control have width and height... (I guess?)

I am working with jasperserver 5.6.0. I want to change the default height of the multi select parameter. Is that possible?

When I login with a user and change the 'Locale' Parameter (under the passwordfield), I can't see the inputcontrols of my reports. Also when I click on logout, nothing happens.. When I change the locale parameter to english, everything works... So nobody in the french department of the company can execute a report, except when they change the locale parameter everytime they login.. This problem occured since I upgraded to the newest community version..

I tried some things. Now I don't receive an error about my certificate. But I have following error (after import certificate into keystore). I refresh my connection and I receive following error: org.apache.http.client.HttpResponseException: Not Found at com.jaspersoft.studio.server.protocol.restv2.RESTv2ExceptionHandler.handleException(RESTv2ExceptionHandler.java:65) at com.jaspersoft.studio.server.protocol.restv2.ARestV2ConnectionJersey.toObj(ARestV2ConnectionJersey.java:35) at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.getServerInfo(RestV2ConnectionJersey.java:108) at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.connect(RestV2ConnectionJersey.java:99) at com.jaspersoft.studio.server.protocol.ProxyConnection.connect(ProxyConnection.java:61) at com.jaspersoft.studio.server.WSClientHelper.connect(WSClientHelper.java:70) at com.jaspersoft.studio.server.WSClientHelper.connectGetData(WSClientHelper.java:96) at com.jaspersoft.studio.server.action.server.EditServerAction$1.run(EditServerAction.java:95) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

I now used the keytool from windows. Executed the same command as in my linux server: keytool -importkeystore -srckeystore keystore.pkcs12 -srcstoretype PKCS12 -destkeystore keystore-name But what now? I copied the keystore to finalfeaturesjre.win32.win32.x86_64.feature_1.7.0.u25jrelibsecurity I don't know what to do.. Still the same error

I want to add a new server to my studio. I always receive following error: PKIX path building failed:... unable to find valid certification path to requested target I know following link: http://community.jaspersoft.com/wiki/using-ssl-certificate-jaspersoft-studio-55 But I don't know how that works? I copied the keystore from my ubuntu server in windows.. But that doesn't work.. Can someone help me?

How can I set the default value = ALL for a multi select query parameter? I have a collectionparamter in my IREPORT...

I created a single select list of value parameter in my JASPERSERVER (that is ok) Now I want to integrate that parameter in my query in IREPORT.. But there I can't add such a parameter? How can I integrate such a parameter in IREPORT (query) Someone can help me and make that clear?

Is it possible to open a report in a Delphi application? Maybe connect with the Delphi application to the jasperserver, or to load a .jrxml or .jasper file?

Every time when I login and run a report, there is always the loading screen... I can wait for 5,10,20,30 minutes, it is always loading.. When I refresh the page and do it again, the report is executed in 1 second...

I have a mysql stored procedure: CREATE PROCEDURE `vtigercrm`.`tester` (out aantal int(255)) BEGIN *SQL QUERY* set @aantal = FOUND_ROWS(); select @aantal as 'Aantal'; END I call the stored procedure: call tester(@aantal); Is it possible to read the out parameter in ireport? I can't display it at the moment. Is that possbile in ireport, to display the returned result from a stored procedure?

I succesfully installed the WAR installation for Jasperserver. But now there is one line in the manual that I don't understand: Set Java JVM Options, as described in 6.2, “Setting JVM Options for Application Servers,” on page 43. This step isrequired. I tried it, but I don't know how to do it.. Can someone explain me which lines I have to add..I have tomcat6 installed and java-6-openjdk on a Ubuntu 10.04 server

ok thanks, But maybe I don't have to install the war distribution, because the only reason i should do that is because I have following problem: http://community.jaspersoft.com/questions/817167/make-jasperserver-default-webapp-tomcat Do you know how I can do that?

I installed tomcat6 on my Ubuntu server apt-get install tomcat6 Now I want to install jasperserver - I choose with an existing tomcat I have to insert the tomcat location.. i tried /etc/tomcat6 /usr/share/tomcat6 everytime I receive an error: The directory you selected does not seem to be a valid Tomcat directory... What is the location then??

I installed jasperserver (default installation) with bundled tomcat Now I want to make my jasperserver application my default application. When I go now to http://address:8080/ --> I see tomcat page I want to go to jasperserver How can I do that?

How can I open that example in ireport?

new net.sf.jasperreports.types.date.DateRangeBuilder("MONTH-1").toDateRange() Can I insert a parameter instead of a hardcoded MONTH -1? I tried with a string parameter: new net.sf.jasperreports.types.date.DateRangeBuilder($P{parameter1}).toDateRange() But that doesn't work..

How can I display a combobox / Dropdownlist / ... to give the user the choice between year, month, last week, last year.. Is that parameter type available?

Problem was solved: Added the database like I said in previous post. Then I created a new datasource/database --> netbeans database JDBC connection Everything works now!

I added in the screen Services - Databases - Drivers a new driver (Firebird) Then I selected Connect using ... Now I have the JDBC Firebird SQL connection to my Database. I see all my tables. But the problem is when I want to add a new datasource, I can't select the firebird driver... I copied to the folder you said, still no luck.. I can't use my Database in services tab, when I create a report..

Can someone explain me how to add the firebird JDBC Driver.. I added in the classpath + Services - Databases - Drivers But I can't select the driver in the New Connection / Datasource screen...