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  • Initialization

    2014-12-19 17:01:37
    Evolutionary Elegant English Writing for Fun and Education
    Evolutionary Elegant English Writing for Fun and Education
    
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  • INITIALIZATION

    2010-02-01 15:27:00
    INITIALIZATION Syntax 语法 INITIALIZATION. Effect 作用 This event keyword defines an event block whose event is triggered by the ABAP runtime environment during the flow of an executable program...
     

    INITIALIZATION

    Syntax 语法

    INITIALIZATION.

    Effect 作用

    This event keyword defines an event block whose event is triggered by the ABAP runtime environment during the flow of an executable program, directly after LOAD-OF-PROGRAM and before the selection screen processing of any existing standard selection screen. This gives you the one-time opportunity to initialize the input fields of the selection screen, including those defined in the logical database linked with the program.

    这个事件关键字定义了一个在一个可执行程序运行期间被ABAP运行环境触发的事件块,直接出现在LOAD-OF-PROGRAM 之后并且在任何存在的标准选择屏幕处理之前。这就给你了一度的机会来对选择屏幕上的输入字段初始化,包括那些定义在和程序相关联的逻辑数据库中的字段。

    Note

    When an executable program defines a standard selection screen, it is called again by the ABAP runtime environment after execution, which triggers the INITIALIZATION event again. In this case, initializing parameters or selection criteria of the selection screen has no effect, because they are automatically supplied with the preceding user inputs from the selection screen during the selection screen event AT SELECTION-SCREEN OUTPUT. To explicitly initialize the selection screen for each call, you must use the event AT SELECTION-SCREEN OUTPUT.

    当一个可执行程序定义一个标准的选择屏幕,它在执行之后再一次被ABAP运行环境调用,这就又一次触发了INITIALIZATION事件。在这种情况下,初始化参数或者是选择屏幕的标准选择将不再起作用,因为它们已经自动地被在选择屏幕事件AT SELECTION-SCREEN OUTPUT中之前的屏幕上的用户输入所填充。

    Example 例子

    Refer to the example for reporting events. 参考reporting events的例子。

    转载于:https://www.cnblogs.com/clsoho/archive/2010/02/01/1661061.html

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  • He initialization

    2020-11-21 20:00:26
    <div><p>The default initialization for <a href="https://github.com/deepmind/haiku/blob/master/haiku/_src/basic.py#L114">linear</a> and convolutional modules seems to be Glorot initialization, but for ...
  • 严重: Context initialization failedorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.annotation.internalAsyncAnnotationProcessor' ...

    严重: Context initialization failed
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.context.annotation.internalAsyncAnnotationProcessor' defined in org.springframework.scheduling.annotation.ProxyAsyncConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.scheduling.annotation.AsyncAnnotationBeanPostProcessor]: Factory method 'asyncAdvisor' threw exception; nested exception is java.lang.IllegalArgumentException: @EnableAsync annotation metadata was not injected
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)

    at 。。。。。。。

        解决方法:在springmvc.xml配置文件中 将<context:component-scan base-package="*"/>

    改为自己的项目类文件所在的路径 如:<context:component-scan base-package="com.srpingmvc.*">

    --------------------以下进行解释---------------------------------------

    下面我们来看一下springmvc.xml文件,了解一下为何这样改

    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

                                http://www.springframework.org/schema/beans/spring-beans.xsd

                   http://www.springframework.org/schema/context

                                http://www.springframework.org/schema/context/spring-context-4.3.xsd">

     

    <!--  配置 @Controller @Service-->
    <context:component-scan
    base-package="com.springmvc.*"></context:component-scan>
    <!-- 视图解析器  逻辑视图,物理视图-->
    <bean class= "org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/"></property>
    <property name="suffix" value= ".jsp"></property>
    </bean>

     

    </beans>

    配置文件中base-package="com.srpingmvc.*" 是指com.springmvc文件夹下的所有文件都会被扫描,扫描的目的在于

    将带有特定注解的类如@Controller @component #repository等等,作为Bean注册进Spring容器。

    以下为转载自: http://blog.csdn.net/zzjjiandan/article/details/22922847

    Spring配置文件是用于指导Spring工厂进行Bean生产、依赖关系注入(装配)及Bean实例分发的"图纸"。

    Java EE程序员必须学会并灵活应用这份"图纸"准确地表达自己的"生产意图"。

    Spring配置文件是一个或多个标准的XML文档,applicationContext.xml是Spring的默认配置文件,

    当容器启动时找不到指定的配置文档时,将会尝试加载这个默认的配置文件。

    下面列举的是一份比较完整的配置文件模板,文档中各XML标签节点的基本用途也给出了详细的解释,

    这些XML标签节点在后续的知识点中均会用到,熟练掌握了这些XML节点及属性的用途后,

    为我们动手编写配置文件打下坚实的基础。

     

     

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  • <div><p>I plan to do some big performance-related improvements to the initialization time in one of the future updates, so I wanted to post some information here beforehand. <p>Currently WebLaF ...
  • 严重: Context initialization failed org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace ...
  • <p>The goal of this PR is to consolidate the initialization playbooks from byo/openshift-cluster/initialize_groups.yml and common/openshift-cluster/std_include.yml. <ul><li>Initialization playbooks ...
  • 2016-05-18 15:44:25 ERROR Dispatcher.error[user:|url:]:L38 - Dispatcher initialization failed Unable to load configuration. - bean - jar:file:/F:/maven3.1/repository/org/apache/struts/struts2-rest-...
  • However, currently this does only affect the <strong>construction</strong> of the plugin (the call to the constructor), not any of the initialization events when almost everything of plugin ...
  • Allow app re-initialization

    2020-11-30 12:17:20
    Currently there are parameters of applications which are only available at initialization. The parameters may sometimes need to be reset, but it is currently impossible. For example it might be ...
  • <p>This handles the vicious cycle where I suddenly lose most features in the current frame so its mediandepth for initialization is not good enough, which leads to bad depth initialization of all new ...
  • OPA initialization

    2019-11-13 10:39:20
    Created by Wang, Jerry, last modified on Jul 06, 2016

    Created by Wang, Jerry, last modified on Jul 06, 2016

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  • The workflow suggested by the docs is to set the top level initialization and then call <code>push_initialization_config</code> then manually go in and set the required weights. This seems like ...
  • 但自从Windows 2012出来之后,这部分ApplicationInitialization功能已经有内含在IIS8之中,可以直接进行设定就可以。不过微软也发布了针对针对前期的IIS单独模块:ApplicationInitialization Module for IIS 7.5 。
  • : Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: org.springframework.core.annotation.AnnotationUtils.postProcessAnnotationAttributes(Ljava/lang/reflect/...
  • 11:11:10,737 ERROR org.springframework.web.context.ContextLoader:215 - Context initialization failed org.springframework.beans.factory.BeanDefinitionStoreException:Unexpected exception parsing XML ...

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