How to automatically load a report on home page after logged in Jasper Server Community - jasperserver

Question

In Jasper Server Community Edition, I want to load a report automatically without clicking on any report when I logging. I tried to add below code to home.jsp page as jasperSoft documentation says.but it is not working.
Please help me with this.
Code that I added to home.jsp :-
<%
<authz:authorize ifAllGranted="ROLE_REPORT_HOME">
<c:redirect
url="http://localhost:8080/jasperserver/flow.html?_flowId=viewReportFlow&_flowId=viewReportFlow&ParentFolderUri=%2Freports&reportUnit=%2Freports%2FSample_Dash_Report&standAlone=true"/>
</authz:authorize>
%>

Answer 1

Please make sure to follow all the steps in the tutorial, as you probably missed to add user role to the user you want. Also, make sure to have sample data as you're referencing report from sample data.
Setting a report as the home page:
The following example shows how to set a report as the home page based on a role. This example uses the 01. Geographic Results by Segment Report.
First, set up the role and create a sample user:
a. Create the role you want to use, for example, ROLE_REPORT_HOME.
b. Create a user HomeUser and add ROLE_REPORT_HOME to HomeUser.
Open the file \WEB-INF\jsp\modules\home\home.jsp in an editor and add the following lines:
<authz:authorize ifAllGranted="ROLE_REPORT_HOME">
<c:redirecturl="http://localhost:8080/jasperserver-pro-601/flow.html?_flowId=viewReportFlow&standAlone=true&_flowId=viewReportFlow&ParentFolderUri=%2Fpublic%2FSamples%2FReports&reportUnit=%2Fpublic%2FSamples%2FReports%2F01._Geographic_Results_by_Segment_Report"/>
</authz:authorize>
To find the URI for the report you want to use, open the report in the repository and copy the URI.
Save the modified file and restart the application server to see changes.
Log into JasperReports Server as HomeUser. The library page is displayed.

Answer 2

Go to Jasper server installation directory and search for jasperserver-servlet.xml (C:\Jaspersoft\jasperreports-server-cp-6.4.2\apache-tomcat\webapps\jasperserver\WEB-INF\jasperserver-servlet.xml)
Under bean id = "homePageByRole" we have to make changes. For that, search homePageByRole word inside the jasperserver-servlet.xml file.
Under tag ,we can give a report link we need according to the user roles. But make sure you should add amp; as after each & mark. Otherwise it will give an error!
Example:-
Original report link from the address bar in browser when report opened using jasper server is;
http://localhost:8080/jasperserver/flow.html?_flowId=viewReportFlow&_flowId=viewReportFlow&ParentFolderUri=%2FMy_Reports&reportUnit=%2FMy_Reports%2FDashboard_Report_Landscape&standAlone=true
But the link we should put under is;
ROLE_USER|redirect:/flow.html?_flowId=viewReportFlow&_flowId=viewReportFlow&ParentFolderUri=%2FMy_Reports&reportUnit=%2FMy_Reports%2FDashboard_Report_Landscape&standAlone=true
check how we add as amp; after every & mark. Also we can set user role. In my case I set user role as ROLE_USER.
Whole code snippet is;
<bean id="homePageByRole" class="java.util.ArrayList">
<constructor-arg index="0" type="java.util.Collection">
<list>
<value>ROLE_ADMINISTRATOR|redirect:/flow.html?_flowId=searchFlow</value>
<value>ROLE_USER|redirect:/flow.html?_flowId=viewReportFlow&_flowId=viewReportFlow&ParentFolderUri=%2FMy_Reports&reportUnit=%2FMy_Reports%2FDashboard_Report_Landscape&standAlone=true</value>
</list>
</constructor-arg>
</bean>