http://justke123.iteye.com/blog/981627
There's a tricky problem with Maven:
is to add dependencies because there is no download and associated source code, resulting in automatic prompt cannot appear the correct method name, and do not install the anti-compiler in the case can not enter the method to see the implementation of the internal.
In fact, the Eclipse Ma
We all know that Maven has the advantage of relying on management, especially the early use of ant developers have a lot of feelings. Recently to develop a Java project, to use MAVEN, will use the Hadoop and HBase clients, and introduce a hadoop-client jar or hbase jar package, will rely on more than 10 other jar package
We all know that Maven has the advantage of relying on management, especially the early use of ant developers have a lot of feelings. Recently to develop a Java project, to use MAVEN, will use the Hadoop and HBase clients, and introduce a hadoop-client jar or hbase jar package, will rely on more than 10 other jar package
Reprint: http://www.cnblogs.com/ywlaker/p/6136625.htmlMany people are using spring to develop Java projects, but when configuring Maven dependencies, it is not clear which spring jars to configure, often adding a bunch of random, compiling or running an error to continue configuring Jar dependencies, causing spring to rely on confusion, Even the next time you cre
> Configuration> plugin> Plugins> Build>Project>After: After waiting, you can see that the package is automatically injected, which is also the most basic maven operation.Git pull, download:Another computer can appear to download code, directly to work, the steps are as follows1. Direct import--Select Git--projecs from Git--clone Url (this is obtained directly from the Internet, do not pul
http://blog.csdn.net/u013177446/article/details/54134394******************************************************The Maven build tool can be used to package the project to generate a generic jar package, a runnable jar package, or to package all
Original blog from: http://blog.csdn.net/liutengteng130/article/details/47000069 thanks!Suppose a-->c b-->a ==> b-->c ,a relies on C is directly dependent,B depends on a is directly dependent on ,B relies on C as a transitive dependency. Phenomenon OneFor example:a-->log1.0 b-->log2.0 c-->a,b Then we look at dependencies: User-core relies on log4j 1.2.17 the User-log package relies on log4j 1.2.9 User-serv
> - Artifactid>SPRING-AOPArtifactid> - version>${spring.version}version> - Dependency> in - Dependency> to groupId>Org.springframeworkgroupId> + Artifactid>spring-aspectsArtifactid> - version>${spring.version}version> the Dependency> * Dependencies>After the introduction of dependency maven
As is well known, it is easy to build with Maven. When you use Nexus to manage Maven in your enterprise, you need to upload many third-party jar packages that are not open source. This article will tell you how to upload a third-party jar package If it has a lot of dependencies and is dependent on each other.Core opera
1, coordinates-find the important basis of project dependence
Description: A, groupId, Artifactid, version must be configured, packaging is optional, not configured defaults to jar
b, the project component name corresponds to the coordinates, usually artifactid-version.packaging, the above coordinate corresponding component name is called
Myapp-1.0-snapshot
2. Dependent configuration
...
3. Dependency details
Range of dependencies
A
Weekend download of the latest JEECG source to see, but the download found that the pom file defined dependencies are lost.Such asSearch the Internet for a while, found the need to first give this project disable MAVEN natureThen add MAVEN support to this project.Such as:Then review the dependencies of the project, suc
number is 1.1.1according to the first type, User-service inside the Jar The version should be 1.0.4 , now why is 1.1.1 it? Let us analyze:User-core the inside depends on Dbunit , while Commons-logging.jar is referenced as a dependencyUser-log the inside is directly quoted Commons-logging.jarSo they are on different dependency trees, and the shallower the depth is the preferred choice.Summary1. on the project's dependency tree, the shallower the depth, the more limited the choice. 2. If two depe
-open source, enterprise internal system), and compile difference is not very big. More common, such as the implementation of JSRXXX, the corresponding API jar is compile, the implementation is runtime, compile just need to know the interface is enough. The Oracle JDBC driver package is a good example of a general scope of Runntime. In addition, the dependency of runntime is usually used in conjunction with optional, optional is true. I can use a to a
[It168 technical documentation]
Some people think that Maven is a dependency management tool. Of course, this idea is wrong (specifically, Maven is a project management tool that runs through the entire project lifecycle, compilation, testing, packaging, publish ...), however, there is also a reason why Maven seems to have caused such errors, because Maven's depe
SQLJDBC is the JDBC driver for Microsoft SQL ServerUse SQLJDBC to download the jar package from Microsoft's official website:http://www.microsoft.com/en-us/download/details.aspx?displaylang=enid=11774After you download the jar package, you can install the jar package on your own using the following MAVEN command.mvn in
1.dependencyManagement Application ScenariosMaven uses the Dependencymanagement element to provide a way to manage dependent version numbers, often seeing dependencymanagement elements in an organization or in the top-most pom of a project, in Pom.xml The use of the dependencymanagement element in all sub-projects makes it possible to reference a dependency without explicitly listing the version number . Maven walks up the parent-child hierarchy until
Eclipse cannot find Maven Dependencies after the introduction of MAVEN engineering. Make the code error, as shown in:The normal MAVEN project is as follows:This can be caused by changes in the project's corresponding development environment, the local MAVEN warehouse address
First, write a maven parentThe dependencies inside is: 2.4.0 's JedisThe dependencymanagement inside is: 1.5.3 's Java.mailThe sub-module is written like this.will have the following reaction:1: The submodule automatically introduces the parent module's dependencies dependency without automatically introducing the dependencymanagement dependency2:dependencymanage
The whole idea Community Edition, I hope you also use the Community version. Features are not much less. Develop the habit of paying with the genuine, we are all programmers. Respect others ' success is respect oneself.1. Create a new Mavena project2, write several classes, and then create a new test class.
At this time Open Module Setting, to see libaries, found that has automatically introduced several JUnit maven dependency
At this moment, we want
Before the project goes live, you must exclude all snap-shot versions of dependencies and upgrade them all to release version, manual one to row efficiency is too low, MAVEN provides the Maven-enforcer-plugin plugin to do this thing. Require Release Dependencies
This rule checks the
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