Java “该选择不能在任何服务器上运行”
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"The selection cannot be run on any server"
提问by Priyanka Taneja
I've been working on a dynamic web project in Eclipse. I am getting this error.
我一直在 Eclipse 中开发一个动态 Web 项目。我收到此错误。
"The selection cannot be run on any server".
“该选择不能在任何服务器上运行”。
Earlier it was working fine but now I'm getting this error. I removed the server and added it again.
早些时候它工作正常，但现在我收到了这个错误。我删除了服务器并重新添加了它。
Project->Right Click-> Properties->ServerNo server is showing here and two options are there Restore Default and Apply. I am not able to add server here.
Project-> Right Click-> Properties->Server此处未显示任何服务器，其中有两个选项“恢复默认值”和“应用”。我无法在此处添加服务器。
Please tell me want is the problem with this.
请告诉我想要的是这个问题。
POM.XML
POM文件
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>try</groupId>
<artifactId>try</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>try Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<spring.version>3.2.0.RELEASE</spring.version>
</properties>
<!-- Dependencies -->
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>3.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<type>maven-plugin</type>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20140107</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.6.0.Final</version>
</dependency>
<!-- <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-entitymanager</artifactId>
<version>4.2.0.Final</version> </dependency> -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.2.132</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>3.1.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>3.0.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>3.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>3.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.codehaus.Hymanson</groupId>
<artifactId>Hymanson-core-asl</artifactId>
<version>1.8.5</version>
</dependency>
<dependency>
<groupId>org.codehaus.Hymanson</groupId>
<artifactId>Hymanson-mapper-asl</artifactId>
<version>1.8.5</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>1.8.6</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>try</finalName>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
采纳答案by Zoica Grecu
I know that is a bit late, but maybe helps someone in the future. Go to Project Facets and make sure you have select the properly java version(in my case should be 1.7 for weblogic 12.1.3) and the version for Dynamic Web Module(in my case should be 3.0, not bigger). To make sure that your app will run, here in project facets, in Runtimes tab, it will be displayed your server. This will work for sure ;)
我知道这有点晚了，但也许将来会帮助某人。转到 Project Facets 并确保您选择了正确的 java 版本（在我的情况下，weblogic 12.1.3 应该是 1.7）和动态 Web 模块的版本（在我的情况下应该是 3.0，而不是更大）。为了确保您的应用程序能够运行，在项目方面，在运行时选项卡中，它将显示您的服务器。这肯定会起作用;)
回答by Abhishek Sharma
Simple: Right click on your project> build path> configure build path>project facets> change the version of java.(current version, which is installed in your computer)
简单：右键单击您的项目>构建路径>配置构建路径>项目方面>更改java版本。（当前版本，安装在您的计算机中）
回答by Onkar Borade
Right-click on project (alt + enter) > properties > project facts.
右键单击项目（alt + enter）> 属性> 项目事实。
Make sure that you have selected the checkbox of Dynamic web module (3.0)and select the proper java version (1.8).
确保您已选中Dynamic web module (3.0)的复选框并选择正确的java version (1.8)。
