JHipster應用程序中的Birt集成

Question

我對Jhipster和angularjs相當新，我試圖將Birt引擎集成到使用H2嵌入式數據庫的JHipster應用程序中。
我發現this page詳細說明如何將birt引擎集成到彈簧應用程序中，但我不知道如何將其應用於我的應用程序。

這裏是在jhipster項目進行了修改：

• 添加依賴於POM以org.eclipse.birt.runtime
• 在子創建的類車，CarServiceImpl，BirtView，BirtEngineFactory和BirtDataServiceConfiguration如文章中所述的包裝報告。
• 我在子包配置中添加了BirtWebConfiguration類。我刪除了Application類中已經考慮到的@ComponentScan行。
• 我在SRC創建一個空的報告/主/ web應用/報告/ toto.rptdesign

我的問題是：

• 訪問應用主頁面「PageNotFound例外」當有以下消息「在名爲'dispatcherServlet'的DispatcherServlet中沒有找到具有URI [/]的HTTP請求的映射」。
  我認爲這是由於似乎覆蓋其餘路徑配置的BirtWebConfiguration。
  我應該如何定義一個新的休息終點/報告？
• 訪問http://localhost:8080/reports頁面時，一個thymeleaf引發異常 [ERROR] org.thymeleaf.TemplateEngine - [THYMELEAF][http-nio-127.0.0.1-8090-exec-5] Exception processing template "birtView": Error resolving template "birtView", template might not exist or might not be accessible by any of the configured Template Resolvers [ERROR] org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: Error resolving template "birtView", template might not exist or might not be accessible by any of the configured Template Resolvers] with root cause org.thymeleaf.exceptions.TemplateInputException: Error resolving template "birtView", template might not exist or might not be accessible by any of the configured Template Resolvers at org.thymeleaf.TemplateRepository.getTemplate(TemplateRepository.java:245) ~[thymeleaf-2.1.3.RELEASE.jar:na] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1104) ~[thymeleaf-2.1.3.RELEASE.jar:na] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1060) ~[thymeleaf-2.1.3.RELEASE.jar:na] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1011) ~[thymeleaf-2.1.3.RELEASE.jar:na] at org.thymeleaf.spring4.view.ThymeleafView.renderFragment(ThymeleafView.java:335) ~[thymeleaf-spring4-2.1.3.RELEASE.jar:na] at org.thymeleaf.spring4.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring4-2.1.3.RELEASE.jar:na]

感謝您的幫助。

Answer 1

是否已創建BirtView Bean？例如，在配置/ LocaleConfiguration.java：

@Override 
public void addViewControllers(ViewControllerRegistry registry) { 
    registry.addViewController("/reports").setViewName("birtView"); 
} 

@Bean 
public BirtView birtView(){ 
    BirtView birtView = new BirtView(); 
    birtView.setDataSource(dataSource); 
    birtView.setAppContext(applicationContext); 
    birtView.setBirtEngine(this.engine().getObject()); 
    return birtView; 
}