在Tomcat服务器上的Eclipse中执行Spring Web项目的问题 [英] Issue in executing Spring Web project in Eclipse on Tomcat server

问题描述

我有一个使用Maven编译/构建的Spring Web项目。建设项目没有问题。我试图在Tomcat（v6）服务器上的Eclipse（3.3.2）中运行该项目。

作为Spring项目的一部分，我有一个spring-servlet.xml文件在WEB-INF目录下。此文件包含另一个资源xml文件，它具有数据源配置。

 < import resource =classpath：$ {datasourceInclude} .xml /> 
  

现在，当使用Maven编译项目时，它会解析变量$ {datasourceInclude}并将其设置为导致具有适当值的spring-servlet.xml的适当值。

 < import resource =classpath：datasourceLocal.xml/ > 
  

但是当我尝试在Eclipse（Tomcat）中运行该项目时，我收到以下错误： p>

  org.springframework.beans.factory.parsing.BeanDefinitionParsingException：配置问题：无法从URL位置导入bean定义[classpath：$ { data sourceInclude} .xml] 
违规资源：ServletContext资源[/WEB-INF/spring-servlet.xml];嵌套异常是org.springframework.beans.factory.BeanDefinitionStoreException：从类路径资源[$ {datasourceInclude} .xml]中解析XML文档的IOException;嵌套异常是java.io.FileNotFoundException：类路径资源[$ {datasourceInclude} .xml]无法打开，因为它不存在
在org.springframework.beans.factory.parsing.FailFastProblemReporter.error（FailFastProblemReporter.java ：68）
 ... 
 ... 
  

基本上当我开始Tomcat尝试从/ src / main / webapp / WEB-INF文件夹中选择spring-servlet.xml，该文件夹中有$ {datasourceInclude}变量。

我如何解决这个问题，所以我不必更改spring-servlet.xml并添加硬代码值代替$ {datasourceInclude}变量。

解决方案

尝试在Maven项目配置页面中为资源过滤执行的目标列表添加 war：inplace 。

在项目中右键单击，然后转到属性> Maven>生命周期映射，然后添加 war：inplace to 通过资源更改调用的目标，如下所示：

alt text http://img519.imageshack.us/img519/2817/screenshot009d.png

I have a Spring web project that uses Maven to compile/build. There is no issue in building the project. I am trying to run the project in Eclipse (3.3.2) on Tomcat (v6) server.

As part of Spring project, I have a spring-servlet.xml file in WEB-INF directory. This file includes another resource xml file that has datasource configuration.

<import resource="classpath:${datasourceInclude}.xml"/>

Now when the project is compiled using Maven, it resolves the variable ${datasourceInclude} and set it with appropriate values resulting in spring-servlet.xml with proper values.

<import resource="classpath:datasourceLocal.xml"/>

But when I tried running the project in Eclipse (Tomcat), I am getting following error:

org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from URL location [classpath:${datasourceInclude}.xml]
Offending resource: ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [${datasourceInclude}.xml]; nested exception is java.io.FileNotFoundException: class path resource [${datasourceInclude}.xml] cannot be opened because it does not exist
    at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
...
...

Basically when I starts Tomcat, it tries to pick the spring-servlet.xml from /src/main/webapp/WEB-INF folder which has ${datasourceInclude} variable.

Can anyone tell me how to fix this issue so that I dont have to change spring-servlet.xml and add hard code value in place of ${datasourceInclude} variable.

解决方案

Try to add war:inplace to the list of goals executed for resource filtering in the Maven project configuration page.

Right-click on your project, then go to Properties > Maven > Lifecycle Mapping and add war:inplace to the Goals to invoke on resource changes as shown below:

alt text http://img519.imageshack.us/img519/2817/screenshot009d.png

这篇关于在Tomcat服务器上的Eclipse中执行Spring Web项目的问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！