vmehta

Hi Ramnik, Thanks for replying. Yes, I know "Input control must be named the same as the Parameter name , and is case sensitive". I am creating the Input Control with same name as the Parameter name. I installed iReport designer and created a report without parameter then deploy the report in JasperServer, it works fine, but once I added Input Control from iRepor designer to the JRXML file and deploy JRXML file to JasperServer, I got the same NULL pointer exception on report execution. I saw couple of unanswered post related to the same issue: http://jasperforge.org/plugins/espforum/view.php?group_id=112&forumid=102&topicid=78975 http://jasperforge.org/plugins/espforum/view.php?group_id=112&forumid=102&topicid=79288 Thanks ~ Virender Mehta

Hi, I'm using JasperServer 3.7.1 to design reports. I am facing problem with a report using inputcontrols. I tried creating input controls as explained in http://help.jaspersoft.com//Default.htm#CSHID=undefined Jasper is throwing Null Pointer exception for every Input control i.e. Text, number, list, query etc only if user create Input Control from Report Wizard. java.lang.NullPointerException at com.jaspersoft.jasperserver.war.action.ReportParametersAction.createWrappers(ReportParametersAction.java:479) at com.jaspersoft.jasperserver.war.action.ReportParametersAction.createWrappers(ReportParametersAction.java:390) at com.jaspersoft.jasperserver.war.action.ReportParametersAction.createWrappers(ReportParametersAction.java:139) at com.jaspersoft.jasperserver.war.action.ViewReportAction.checkForParams(ViewReportAction.java:200) at com.jaspersoft.ji.report.options.actions.ReportOptionsViewAction.checkForParams(ReportOptionsViewAction.java:61) Post Edited by vmehta at 03/14/2011 16:05

I saw one post that is answered by Sherman from Jaspersoft."There will be a default value for the input control returned in the get operation, but this is not the defaultExpression defined in the underlying JRXML of the report. This sounds like something we need to add." Is that mean there is no support of fetching default parameter value in JasperServer 3.7.1, if it is true, then when should we expect this feature. Note: I am not using iReport Designer, I am creating reports from JasperServer itself.

Hi, I am working on JasperServer 3.7.1 and I am facing issue in getting default parameter value. I saw many unanswered posts on the same issue but no concrete answer. Following is my use case: 1. We have integrated JasperServer Pro with our web application. 2. Created parameterized report in JasperServer and using WSClient fetching report to get the default value of a parameter specified in the report, For example in Employee Report I specified 2 parameters i.e. Name , Age. 3. I am using WSClient .java to run report in my web application, I am not able to get the default values which is required for application to launch the report. Following is the piece of code I tried, but I am getting selectedValues as empty everytime. Code: Post Edited by vmehta at 03/14/2011 10:46