小编mis*_*sco的帖子

我在Eclipse中使用Maven.是否可以构建项目,然后将构建的WAR文件部署到Tomcat服务器？

我用的是Windows.我可以构建WAR文件,也可以手动将其部署在服务器上.但我想WAR在构建操作后自动部署文件,但它不起作用.我是Maven的新手.

我应该在运行配置中设置一些东西吗？我已设定install目标值.

的pom.xml

<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>HelloWorld</groupId>
<artifactId>HelloWorld</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>HelloWorld</name>

<properties>
    <spring.version>3.2.2.RELEASE</spring.version>
</properties>

<dependencies>

    <!-- Java Server Pages Standard Tag Library -->
    <dependency>
        <groupId>jstl</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>


    <!-- Spring 3 dependencies -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${spring.version}</version>
    </dependency>
</dependencies>

<build>
    <directory>${project.basedir}/target</directory>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.3.2</version>
            <configuration>
                <source>${java-version}</source>
                <target>${java-version}</target>
            </configuration> …

我在Maven项目中有Spring框架依赖项.我想附加Javadoc用于spring框架依赖项.

我添加到pom.xml以下行

<repositories>
    <repository>
        <id>springsource-repo</id>
        <name>SpringSource Repository</name>
        <url>http://repo.springsource.org/release</url>
    </repository>
</repositories>

<build>
<plugins>
    ...
    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-eclipse-plugin</artifactId>
        <version>2.9</version>
        <configuration>
            <downloadSources>true</downloadSources>
            <downloadJavadocs>true</downloadJavadocs>
        </configuration>
    </plugin>
</plugins>
</build>

我已经安装了m2eclipse,我还在Download Artifact Sources/Javadoc设置中选中了选项.

当我跑步时mvn eclipse:eclipse,它没有显示任何警告.但是.jar没有下载javadoc 文件.

我的Angular应用程序具有以下结构

- src/app/main/
    |
    -main.js
    -main.controller.js
    -index.html

我正在使用Gulp.构建完成后,*.js文件以错误的顺序注入index.html.该文件main.js取决于main.controller.js,所以main.controller.js必须先注入main.js.

<!-- build:js({.tmp/serve,.tmp/partials,src}) scripts/app.js -->
<!-- inject:js -->
<script src="app/main/main.js"></script>
<script src="app/main/main.controller.js"></script>
<script src="app/index.js"></script>
<!-- endinject -->

这是我的 gulpfile.js

'use strict';

var gulp = require('gulp');
var gutil = require('gulp-util');
var wrench = require('wrench');

var options = {
  src: 'src',
  dist: 'dist',
  tmp: '.tmp',
  e2e: 'e2e',
  errorHandler: function(title) {
    return function(err) {
      gutil.log(gutil.colors.red('[' + title + ']'), err.toString());
      this.emit('end');
    }; …

我尝试为ProductDAO类运行JUnit测试用例,这是spring Web应用程序的一部分.但它仍然失败.我不确定我的test-context.xml文件.

我ProductDAOImplTest在路径中有类,src/test/java并且ProductController在栈中提到的类被保存在路径中src/main/java.

ProductDAOImplTest

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("file:src/test/resources/test-context.xml")
@Transactional
public class ProductDAOImplTest {

    @Autowired
    private ProductDAO productDAO;

    @Test
    public void testAdd() {
        fail("Not yet implemented");
    }

    @Test
    public void testEdit() {
        fail("Not yet implemented");
    }

    @Test
    public void testGetAll() {
        fail("Not yet implemented");
    }

    @Test
    public void testGet() {
        fail("Not yet implemented");
    }

    @Test
    public void testRemove() {
        fail("Not yet implemented");
    }

    @Test
    public void testGetByPage() {
        fail("Not yet implemented");
    }

} …

我有一个静态方法跟随类:

public class Helper {

    public static <T extends Number & Comparable<? super Number>> Boolean inRange(T value, T minRange, T maxRange) {
        //  equivalent (value >= minRange && value <= maxRange)
        if (value.compareTo(minRange) >= 0 && value.compareTo(maxRange) <= 0)
            return true;
        else
            return false;
    }

}

我试着调用这个方法:

Integer value = 2;
Integer min = 3;
Integer max = 8;
Helper.inRange(value, min, max) ;

Netbeans编译器显示此错误消息:

类Helper中的方法inRange不能应用于给定的类型; required:T,T,T found:java.lang.Integer,java.lang.Integer,java.lang.Integer reason:推断类型不符合推断的声明边界:java.lang.Integer bound(s) :java.lang.Number,java.lang.Comparable

有任何想法吗？

谢谢.

我使用Orika mapper将Hibernate实体映射到webservice实体.它工作得很完美,但它有时会抛出以下异常.我不知道如何解决它.我用tomcat.

ma.glasnost.orika.MappingException: ma.glasnost.orika.impl.generator.CompilerStrategy$SourceCodeGenerationException: class com.example.hibernate.Product$$EnhancerByCGLIB$$b9465553 is not accessible
    at ma.glasnost.orika.impl.generator.MapperGenerator.build(MapperGenerator.java:95)
    at ma.glasnost.orika.impl.DefaultMapperFactory.buildMapper(DefaultMapperFactory.java:1046)
    at ma.glasnost.orika.impl.DefaultMapperFactory.registerClassMap(DefaultMapperFactory.java:880)
    at com.example.mapping.EntityMapper.map(EntityMapper.java:50)
    at com.example.mapping.EntityMapper.map(EntityMapper.java:69)
    at com.example.ws.helpers.store.ProductHelper.getAll(ProductHelper.java:53)
    at com.example.ws.StoreWebService.getProducts(StoreWebService.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.sun.xml.ws.api.server.InstanceResolver$1.invoke(InstanceResolver.java:246)
    at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:146)
    at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:257)
    at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:95)
    at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:629)
    at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:588)
    at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:573)
    at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:470)
    at com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:295)
    at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:515)
    at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:285)
    at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:143)
    at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doGet(WSServletDelegate.java:155)
    at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServletDelegate.java:189)
    at com.sun.xml.ws.transport.http.servlet.WSServlet.doPost(WSServlet.java:76)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) …

我想ShaPasswordEncoder在我的Spring应用程序中使用密码编码.

ShaPasswordEncoder sha = new ShaPasswordEncoder(256);
sha.setIterations(1000);
String hash = sha.encodePassword(password, salt);

但我不应该把它放在那里salt param.它可以是静态短语(例如sT4t1cPhr453),还是每个用户不同的动态字符串(例如用户名或用户ID)？

编辑:

我用户自定义AuthenticationProvider,所以我的安全上下文如下:

<authentication-manager>
   <authentication-provider ref="customAuthenticationProvider" />
</authentication-manager>

<beans:bean id="customAuthenticationProvider" class="com.app.cloud.auth.CustomAuthenticationProvider">

@Component("customAuthenticationProvider")
public class CustomAuthenticationProvider implements org.springframework.security.authentication.AuthenticationProvider {

    @Autowired
    private AuthService authService;

    @Override
    public Authentication authenticate(Authentication authentication)
            throws AuthenticationException,BadCredentialsException {
    //...
    }

    @Override
    public boolean supports(Class<?> authentication) {
        return authentication.equals(UsernamePasswordAuthenticationToken.class);
    }
}

您能说出ace_order表中的列是什么意思acl_entry吗？我知道对于同一acl_object_identity列它必须是唯一的，但我不知道本专栏的含义。

我想序列化特定方法的输出（方法名称不以get前缀开头）。

class MyClass {
    // private fields with getters & setters

    public String customMethod() {
        return "some specific output";
    }
}

JSON 示例

{
    "fields-from-getter-methods": "values",
    "customMethod": "customMethod"
}

输出customMethod()未序列化为 JSON 字段。如何在customMethod() 不添加 get 前缀的情况下实现输出的序列化？

我在我的应用程序中使用ScrollView类.我从指南针在画布上绘制一些数据,这些数据会定期通过用户的交互进行更新.

如何在显示器上无需用户触摸的情况下定期调用onDraw方法？我可以定期刷新画布的内容,而无需其他线程和调用view.postInvalidate()吗？