Erro Hibernate apostila Caelum fj28

13 de agosto de 2010 6 respostas

gismo 13 de agosto de 2010

Boa tarde pessoal,

Estou com erro na hora de testar o hibernate que tem de exemplo na apostila fj28 da caelum… Segue:

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.annotations.Version).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.hibernate.MappingException: invalid configuration
	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1493)
	at org.hibernate.cfg.AnnotationConfiguration.doConfigure(AnnotationConfiguration.java:990)
	at org.hibernate.cfg.AnnotationConfiguration.doConfigure(AnnotationConfiguration.java:69)
	at org.hibernate.cfg.Configuration.configure(Configuration.java:1434)
	at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:972)
	at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:69)
	at org.hibernate.cfg.Configuration.configure(Configuration.java:1420)
	at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:966)
	at br.com.vraptor.model.TesteDeSessao.main(TesteDeSessao.java:12)
Caused by: org.xml.sax.SAXParseException: Document is invalid: no grammar found.
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
	at org.dom4j.io.SAXReader.read(SAXReader.java:465)
	at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1490)
	... 8 more

6 Respostas

fernandosc 13 de ago. de 2010

Você está mapeando certo na configuração do hibernate?

guialeixo 13 de ago. de 2010

Ta dando erro é no mapeamento do log4j nao?

gismo 13 de ago. de 2010

Segui os passos da apostila, e não fala nada de log4.

Guevara 13 de ago. de 2010

Olá Gismo!
Cria um arquivo log4j.xml dentro da pasta /src do seu projeto e coloca este conteúdo:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
        
        <appender name="stdout" class="org.apache.log4j.ConsoleAppender">
                <layout class="org.apache.log4j.PatternLayout">
                        <param name="ConversionPattern" 
                                value="%d{HH:mm:ss,SSS} %5p [%-20c{1}] %m%n"/>
                </layout>
        </appender>

        <category name="org.vraptor">
                <priority value="INFO" />
                <appender-ref ref="stdout" />
        </category>

        <category name="com.thoughtworks">
                <priority value="INFO" />
                <appender-ref ref="stdout" />
        </category>
                
        <category name="br.com.caelum.vraptor">
                <priority value="DEBUG" />
                <appender-ref ref="stdout" />
        </category>
        
        <category name="org.springframework">
                <priority value="INFO" />
                <appender-ref ref="stdout" />
        </category>
        
        <category name="org.hibernate">    
		<priority value="INFO" />    
		<appender-ref ref="stdout" />    
</category> 
 
</log4j:configuration>

Dá um refresh no projeto e depois veja o que aparece.
Na sua /lib têm que ter o log4j-1.2.15.jar tb.
Abraço!

Lucas_Cavalcanti 13 de ago. de 2010

seu arquivo hibernate.cfg.xml está mal-formado…

dá uma olhada se não tem nada de errado com ele

gismo 16 de ago. de 2010

Deu certo, obrigado a todos.

Criado 13 de agosto de 2010

Ultima resposta 16 de ago. de 2010

Respostas 6

Participantes 5

6 Respostas

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