Overriding bean definition for beans
Bonjour à tous,
Je developpe une application web(JSF) en utilisant JasperReports pour générer les rapports et le module Spring Dao
quand j'éxécute la méthode suivante:
Code:
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| public String print_action() throws ClassNotFoundException,SQLException, JRException, IOException {
try {
FacesContext context = FacesContext.getCurrentInstance();
ServletContext servletContext = (ServletContext)context.getExternalContext().getContext();
File fileXml = new File("c:/BeanDSReport.jrxml");
if (!fileXml.exists())
throw new JRRuntimeException("File .jrxml not found. The report design must be compiled first.");
else{
HashMap mapUnit = new HashMap() ;
HashMap model = new HashMap();
model.put("title",label_titre_entete);
JasperDesign jasperDesign = JRXmlLoader.load(fileXml);
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
JRBeanCollectionDataSource datasource;
datasource = new JRBeanCollectionDataSource(reportRows);
byte[] bytes = JasperRunManager.runReportToPdf(jasperReport, model , datasource);
System.out.println("Rapport Générer avec Succée");
System.out.println("/ bytes.length == "+bytes.length);
HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse();
response.setContentType("application/pdf");
response.setHeader("Content-disposition", "inline");
response.addHeader("Content-disposition","attachment;filename=rapport.pdf");
response.setContentLength(bytes.length);
response.getOutputStream().write(bytes);
response.setContentType("application/pdf");
context.responseComplete();
}
} catch (JRException jre) {
jre.printStackTrace();
}
return null;
} |
J'ai dans la console :
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| 4 sept. 2009 11:37:42 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from URL [file:/C:/Program%20Files/Apache%20Software%20Foundation/apache-tomcat-6.0.20/work/Catalina/localhost/GestionCommerciale/loader/net/sf/jasperreports/chartthemes/spring/beans/chartThemesBeans.xml]
4 sept. 2009 11:37:42 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from URL [file:/C:/Program%20Files/Apache%20Software%20Foundation/apache-tomcat-6.0.20/work/Catalina/localhost/GestionCommerciale/loader/net/sf/jasperreports/chartthemes/spring/beans/defaultChartPropertiesBean.xml]
4 sept. 2009 11:37:42 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from URL [file:/C:/Program%20Files/Apache%20Software%20Foundation/apache-tomcat-6.0.20/work/Catalina/localhost/GestionCommerciale/loader/net/sf/jasperreports/chartthemes/spring/beans/chartConstantsBean.xml]
4 sept. 2009 11:37:43 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from URL [file:/C:/Program%20Files/Apache%20Software%20Foundation/apache-tomcat-6.0.20/work/Catalina/localhost/GestionCommerciale/loader/net/sf/jasperreports/chartthemes/spring/beans/eyeCandySixtiesChartPropertiesBean.xml]
4 sept. 2009 11:37:43 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from URL [file:/C:/Program%20Files/Apache%20Software%20Foundation/apache-tomcat-6.0.20/work/Catalina/localhost/GestionCommerciale/loader/net/sf/jasperreports/chartthemes/spring/beans/chartConstantsBean.xml]
4 sept. 2009 11:37:43 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'isTrue': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:37:43 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'isFalse': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:37:43 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'fontPlainStyle': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:37:43 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'fontBoldStyle': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:37:43 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
.................
INFO: Overriding bean definition for bean 'xyLineType': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:38:20 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'stackedAreaType': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
4 sept. 2009 11:38:20 org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition
INFO: Overriding bean definition for bean 'ganttType': replacing [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.beans.factory.config.FieldRetrievingFactoryBean]; scope=singleton; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] |
ça prend beaucoup de temp avant renvoyer la réponce
quelle est la solution pour éviter cette ré instanciation inutile pour moi ???
Merci d'avance !
