URI not found after upgrading to 5.0

[cinglez]

Hello.

I've been using JasperReports Server 4.0 for a while, calling reports from Oracle Application Express. The form sends the following URL to the JasperServer:

http://xxxx.yyyy.com.br:8081/jasperserver/flow.html?_flowId=viewReportFlow&reportUnit=/MSV/Reports/MsvSac/SAC_APEX_HELP_PAGES&output=pdf&reportLocale=pt_BR&j_username=jasperadmin&j_password=jasperadmin&APEX_APPLICATION_ID=100010010&APEX_PAGE_NUMBER=20&REPORTS_PATH=repo:&APEX_APPLICATION_ID=100010010&APEX_PAGE_NUMBER=20

This works ok with Jasper Reports Server 4.0. Then I installed, on the same server, Jasper Reports Server 5.0, but using other ports. I exported my resources folder from 4.0 and imported into 5.0. The URL turns into this:

http://xxxx.yyyy.com.br:8090/jasperserver/flow.html?_flowId=viewReportFlow&reportUnit=/MSV/Reports/MsvSac/SAC_APEX_HELP_PAGES&output=pdf&reportLocale=pt_BR&j_username=jasperadmin&j_password=jasperadmin&APEX_APPLICATION_ID=100010010&APEX_PAGE_NUMBER=20&REPORTS_PATH=repo:&APEX_APPLICATION_ID=100010010&APEX_PAGE_NUMBER=20. This one does not open my report. In this case, I receive the error:

com.jaspersoft.jasperserver.api.JSException: jsexception.could.not.find.resource.with.uri

I can run the report on 5.0 if I navigate through the repository and click into it.

Any clues?

Thanks in advance.