Posts by Izaquiel Cruz • 21 points
3 posts
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0
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answers960
viewsQ: Error trying to update: failed to lazily initialize a Collection, could not initialize proxy component <p:selectManyMenu>
I’m mapping a list with @ManyToMany (fetch = FetchType.EAGER), and I’m getting the following excpetion when I try to UPDATE a record in BD : ADVERTÊNCIA: failed to lazily initialize a collection,…
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answer1470
viewsA: Reporting Error Jasperreport + Netbeans net.sf.jasperreports.engine.Jrexception: java.net.Malformedurlexception
I got it this way: I put the report in the WEB-INF folder; and on the call of the report I did so: FacesContext context = FacesContext.getCurrentInstance(); String fonte =…
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1
votes1
answer1470
viewsQ: Reporting Error Jasperreport + Netbeans net.sf.jasperreports.engine.Jrexception: java.net.Malformedurlexception
Good morning, I’m trying to generate a report just doing the design in ireport, then put the . jrxml in netbeans and I try to compile there, then when it comes time to get the report path it…