Posts by Robert Thallisson • 71 points
6 posts
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answer960
viewsA: java.lang.String cannot be cast to Ljava.lang.Object
substitute retificacaoRelatoTemp.setDescricao((String) o[0]); for `retificacaoRelatoTemp.setDescricao(String.valueOf(o[0]));` or retificacaoRelatoTemp.setDescricao(o[0].toString);…
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votes1
answer545
viewsA: Conversion error when setting''to'null Converter'. - JSF
you have to implement a convert (conversion) class to follow an example along with your p:selectOneMenu <p:selectOneMenu id="n1" value="#{clienteBean.cliente.cartao}" converter="ClienteConversor"…
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votes4
answers232
viewsA: Page rendering error after system navigation
looking here you are trying to use an object or attribute that this null triggers the other errors, inside your datatable in all components put the rendered attribute = "#{age != null}" and see if…
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votes4
answers232
viewsA: Page rendering error after system navigation
post the xhtml file of the tbm page, next to the bean corresponding to msm
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votes1
answer126
viewsA: JPA returning Object different from class object type
tries so because when doing Join without a select the query tries to return a customer and a purchase public List<Cliente> teste(Cliente cliente) { return manager.createQuery("select c from…
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votes0
answers37
viewsQ: Error showing list of images that were recovered from BD
Images are recovered normally, but do not appear in the gallery. NOTE: If I take a picture of the list and play in one p:graphicImage works normal. Mbean: package org.salomao.bean; import…