maven

Proxy repository VS hosted repository

由 霸气de小男生 提交于 2021-02-07 05:39:07
问题 According to Nexus book, hosted repository is "a repository that is hosted by Nexus." and the 3rd party repository (a hosted repository) should be used for third-party dependencies not available in the public Maven repositories. What's the difference between hosted repository and proxy repository? For example, JBoss release is referenced as a proxy repository. Why isn't JBoss release a 3rd party repository? Does it really matter to define it as a hosted repository or proxy repository? 回答1: I

Generate jar file in Maven with dependencies and tests

由 五迷三道 提交于 2021-02-07 05:23:27
问题 I use this code in pom.xml to create a jar file. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <excludes> <exclude>**/log4j.properties</exclude> </excludes> <archive> <manifest> <mainClass>test.LeanFTest</mainClass> </manifest> </archive> </configuration> </plugin> I got error message: Deployment failed: repository element was not specified in the POM inside distribution UPDATE: I added another plugin in pom.xml. <plugin>

Generate jar file in Maven with dependencies and tests

由 匆匆过客 提交于 2021-02-07 05:23:16
问题 I use this code in pom.xml to create a jar file. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <excludes> <exclude>**/log4j.properties</exclude> </excludes> <archive> <manifest> <mainClass>test.LeanFTest</mainClass> </manifest> </archive> </configuration> </plugin> I got error message: Deployment failed: repository element was not specified in the POM inside distribution UPDATE: I added another plugin in pom.xml. <plugin>

Generate jar file in Maven with dependencies and tests

由 蓝咒 提交于 2021-02-07 05:23:07
问题 I use this code in pom.xml to create a jar file. <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <configuration> <excludes> <exclude>**/log4j.properties</exclude> </excludes> <archive> <manifest> <mainClass>test.LeanFTest</mainClass> </manifest> </archive> </configuration> </plugin> I got error message: Deployment failed: repository element was not specified in the POM inside distribution UPDATE: I added another plugin in pom.xml. <plugin>

How to use the Processing core library with Maven?

由 早过忘川 提交于 2021-02-07 05:21:11
问题 I want to use Processing libs in my Maven project, but I can't find any artifact for dependency. Where can I get it? 回答1: Edit Since Processing 3, the official artifacts are released to maven central. Use like this (latest version as of February 2019): <dependency> <groupId>org.processing</groupId> <artifactId>core</artifactId> <version>3.3.7</version> </dependency> For old releases You can use the stable processing libraries from clojars.org/quil/processing-core. To use Clojars repository in

从零搭建 Spring Cloud 服务（超级详细）

由 拜拜、爱过 提交于 2021-02-07 04:17:51
点 击上方 Java后端 ， 选择 设为星标 优质文章，及时送达 作者： Anakki；链接：blog.csdn.net/qq_29519041/article/details/85238270 这里会介绍很多基础知识，直接想开 始搭建微服务的可以看第二章，微服务的搭建。直接看第二章不会有什么影响，可以先学会开车再学习车的构造的，看个人习惯来。 1.什么是SpringCloud？ SpringCloud官网：https://spring.io/projects/spring-cloud（个人建议是用谷歌浏览器访问官网打开中文翻译粗略把官网读一遍） 把 Spring 全家桶相关的文章整理成了 PDF，关注微信公众号 Java后端，回复 666 下载这个技术栈手册。 个人理解： 以前的服务器就好像，一个会语数外全能的老师，为学生提供服务，这个老师生病了，那全校停课。现在微服务流行后，学校有了数学教研组，语文教研组，外语教研组，每个教研组有一群老师具体负责某科的教学，缺了谁，学校都照样运转。 而这个变化中，那些改变历史的程序员就是把一个服务器中的众多服务，或好几台服务器中的众多服务，分类出来，解耦合出来，把他们类似的功能交给同一个集群来做，把互相耦合在一起的功能剥离出来，按业务，按功能来把他们作为一个个微服务放在服务器上，而这个服务器就只提供一个服务，或较少的服务。 让一个超大的服务逻辑

Customizing Java packages JAXB wsimport

由 安稳与你 提交于 2021-02-07 03:19:29
问题 I'm trying to generate a client with maven and jaxb from a wsdl file with 2 schemas inside and some elements with the same name from different schemas When I try to execute the compilation I'm getting the next error: Two declarations cause a collision in the ObjectFactory class. WSDL schemas : <wsdl:types> <schema targetNamespace="http://ws.services" xmlns="http://www.w3.org/2001/XMLSchema">...</schema> <schema targetNamespace="http://ws.models" xmlns="http://www.w3.org/2001/XMLSchema">...<

Customizing Java packages JAXB wsimport

由 放肆的年华 提交于 2021-02-07 03:08:49
问题 I'm trying to generate a client with maven and jaxb from a wsdl file with 2 schemas inside and some elements with the same name from different schemas When I try to execute the compilation I'm getting the next error: Two declarations cause a collision in the ObjectFactory class. WSDL schemas : <wsdl:types> <schema targetNamespace="http://ws.services" xmlns="http://www.w3.org/2001/XMLSchema">...</schema> <schema targetNamespace="http://ws.models" xmlns="http://www.w3.org/2001/XMLSchema">...<

Eclipse报错The superclass "javax.servlet.http.HttpServlet" was not found on the Java Buil...

由 蓝咒 提交于 2021-02-07 02:45:16
新建Maven后，Eclipse报错：The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path. 解决办法如下： 1 打开 Maven中央仓库 2 搜索框输入servlet进行搜索 3 选择第一个结果：Java Servlet API 4 查看某个版本依赖 5 在Maven项目pom.xml中添加该依赖 <!-- https: // mvnrepository.com/artifact/javax.servlet/javax.servlet-api --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version> 4.0 . 1 </version> <scope>provided</scope> </dependency> 来源： oschina 链接： https://my.oschina.net/u/4339899/blog/3434497

SpringBoot引入openfeign 报错:spring-cloud-starter-openfeign:unknown

由 我们两清 提交于 2021-02-06 20:33:05
现象： 1、maven报错：Cannot resolve org.springframework.cloud:spring-cloud-starter-openfeign:unknown 解决： 在 https://start.spring.io/中指定与当前SpringBoot相同版本2.2.10.RELEASE 界面选择添加OpenFeign依赖，生成demo工程，并对比demo工程中的pom引用与现有工程中的pom文件的不同 dependencyManagement中少 <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>Hoxton.SR8</version> <type>pom</type> <scope>import</scope> </dependency> 添加以上两项，问题解决 本文作者： 浩子淘天下 本文链接： http://blog.chuangzhi8.cn/posts/10-maven-cannot-resolve-org-springframework-cloud:spring-cloud-starter-openfeign:unknown.html#more 版权声明：
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