前面一篇文章中我们了解了

那么如果我们原来有一些项目现在想转成maven项目应该怎么做呢

我收集到了三种思路:

一、新建一个maven项目，把原项目按照新项目的框架移植过去

二、在原项目的框架上进行修改，把项目目录结构修改成maven框架一样 (详见:)

三、不改动原项目目录结构，通过pom.xml文件来配置目录

个人意见，在原项目上做目录结构容易出问题，特别是已经有svn信息时，所以我推荐方案一和三。

本篇先尝试方案一。

我原有一个ipFilter项目，现在已经新建好了maven框架的web项目ipFilterM (x详见:)

ipFilter的目录结构如图:

ipFilterM的目录结构如图:

在pom.xml中添加依赖包的配置

我们要把这些依赖包配置到pom.xml文件中

未配置前pom.xml的内容如下:

1. <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">  
2.   <modelVersion>4.0.0</modelVersion>  
3.   <groupId>ipFilterM</groupId>  
4.   <artifactId>ipFilterM</artifactId>  
5.   <version>0.0.1-SNAPSHOT</version>  
6.   <packaging>war</packaging>  
7.   <name/>  
8.   <description/>  
9.   <properties>  
10.     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  
11.   </properties>  
12.   <dependencies>  
13.     <dependency>  
14.       <groupId>org.glassfish</groupId>  
15.       <artifactId>bean-validator</artifactId>  
16.       <version>3.0-JBoss-4.0.2</version>  
17.     </dependency>  
18.     <dependency>  
19.       <groupId>org.glassfish</groupId>  
20.       <artifactId>javax.annotation</artifactId>  
21.       <version>3.0.1</version>  
22.     </dependency>  
23.     <dependency>  
24.       <groupId>org.glassfish</groupId>  
25.       <artifactId>javax.ejb</artifactId>  
26.       <version>3.0.1</version>  
27.     </dependency>  
28.     <dependency>  
29.       <groupId>org.glassfish</groupId>  
30.       <artifactId>javax.enterprise.deploy</artifactId>  
31.       <version>3.0.1</version>  
32.     </dependency>  
33.     <dependency>  
34.       <groupId>org.glassfish</groupId>  
35.       <artifactId>javax.jms</artifactId>  
36.       <version>3.0.1</version>  
37.     </dependency>  
38.     <dependency>  
39.       <groupId>org.glassfish</groupId>  
40.       <artifactId>javax.management.j2ee</artifactId>  
41.       <version>3.0.1</version>  
42.     </dependency>  
43.     <dependency>  
44.       <groupId>org.eclipse.persistence</groupId>  
45.       <artifactId>javax.persistence</artifactId>  
46.       <version>2.0.0</version>  
47.     </dependency>  
48.     <dependency>  
49.       <groupId>org.glassfish</groupId>  
50.       <artifactId>javax.resource</artifactId>  
51.       <version>3.0.1</version>  
52.     </dependency>  
53.     <dependency>  
54.       <groupId>org.glassfish</groupId>  
55.       <artifactId>javax.security.auth.message</artifactId>  
56.       <version>3.0.1</version>  
57.     </dependency>  
58.     <dependency>  
59.       <groupId>org.glassfish</groupId>  
60.       <artifactId>javax.security.jacc</artifactId>  
61.       <version>3.0.1</version>  
62.     </dependency>  
63.     <dependency>  
64.       <groupId>org.glassfish</groupId>  
65.       <artifactId>javax.servlet</artifactId>  
66.       <version>3.0.1</version>  
67.     </dependency>  
68.     <dependency>  
69.       <groupId>org.glassfish</groupId>  
70.       <artifactId>javax.servlet.jsp</artifactId>  
71.       <version>3.0.1</version>  
72.     </dependency>  
73.     <dependency>  
74.       <groupId>org.glassfish</groupId>  
75.       <artifactId>javax.servlet.jsp.jstl</artifactId>  
76.       <version>3.0.1</version>  
77.     </dependency>  
78.     <dependency>  
79.       <groupId>org.glassfish</groupId>  
80.       <artifactId>javax.transaction</artifactId>  
81.       <version>3.0.1</version>  
82.     </dependency>  
83.     <dependency>  
84.       <groupId>javax.xml.bind</groupId>  
85.       <artifactId>jaxb-api-osgi</artifactId>  
86.       <version>2.2.1</version>  
87.     </dependency>  
88.     <dependency>  
89.       <groupId>javax.ws.rs</groupId>  
90.       <artifactId>jsr311-api</artifactId>  
91.       <version>1.1.1</version>  
92.     </dependency>  
93.     <dependency>  
94.       <groupId>org.glassfish.web</groupId>  
95.       <artifactId>jstl-impl</artifactId>  
96.       <version>1.2</version>  
97.     </dependency>  
98.     <dependency>  
99.       <groupId>javax.mail</groupId>  
100.       <artifactId>mail</artifactId>  
101.       <version>1.4.3</version>  
102.     </dependency>  
103.     <dependency>  
104.       <groupId>javax.xml</groupId>  
105.       <artifactId>webservices-api-osgi</artifactId>  
106.       <version>2.0.1</version>  
107.     </dependency>  
108.     <dependency>  
109.       <groupId>org.jboss.weld</groupId>  
110.       <artifactId>weld-osgi-bundle</artifactId>  
111.       <version>1.0.1-SP3</version>  
112.     </dependency>  
113.   </dependencies>  
114.   <build>  
115.     <plugins>  
116.       <plugin>  
117.         <artifactId>maven-war-plugin</artifactId>  
118.       </plugin>  
119.       <plugin>  
120.         <artifactId>maven-compiler-plugin</artifactId>  
121.         <configuration>  
122.           <source>1.6</source>  
123.           <target>1.6</target>  
124.         </configuration>  
125.       </plugin>  
126.     </plugins>  
127.   </build>  
128. </project>  

配置方法详见:

添加一个我们自己的包后，发现ipFilterM项目中自动生成了maven的依赖library,里面就有我们新添加的包

在添加过程中,每点击一次保存，都会自动从中央库下载依赖包，如果项目出现了红色感叹号，则说明 某个包的依赖与已有的依赖冲突或者重复了，删除该依赖保存即可回复正常

有X号但是没有报错信息，则说明 某个包在中央库下载不到，坐标不对，这时候尝试换换版本号可回复正常

依次把ipFilter的依赖包添加完,pom.xml如下:

1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
2.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">  
3.     <modelVersion>4.0.0</modelVersion>  
4.     <groupId>ipFilterM</groupId>  
5.     <artifactId>ipFilterM</artifactId>  
6.     <version>0.0.1-SNAPSHOT</version>  
7.     <packaging>war</packaging>  
8.     <name />  
9.     <description />  
10.     <properties>  
11.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  
12.     </properties>  
13.     <dependencies>  
14.         <dependency>  
15.             <groupId>org.glassfish</groupId>  
16.             <artifactId>bean-validator</artifactId>  
17.             <version>3.0-JBoss-4.0.2</version>  
18.         </dependency>  
19.         <dependency>  
20.             <groupId>org.glassfish</groupId>  
21.             <artifactId>javax.annotation</artifactId>  
22.             <version>3.0.1</version>  
23.         </dependency>  
24.         <dependency>  
25.             <groupId>org.glassfish</groupId>  
26.             <artifactId>javax.ejb</artifactId>  
27.             <version>3.0.1</version>  
28.         </dependency>  
29.         <dependency>  
30.             <groupId>org.glassfish</groupId>  
31.             <artifactId>javax.enterprise.deploy</artifactId>  
32.             <version>3.0.1</version>  
33.         </dependency>  
34.         <dependency>  
35.             <groupId>org.glassfish</groupId>  
36.             <artifactId>javax.jms</artifactId>  
37.             <version>3.0.1</version>  
38.         </dependency>  
39.         <dependency>  
40.             <groupId>org.glassfish</groupId>  
41.             <artifactId>javax.management.j2ee</artifactId>  
42.             <version>3.0.1</version>  
43.         </dependency>  
44.         <dependency>  
45.             <groupId>org.eclipse.persistence</groupId>  
46.             <artifactId>javax.persistence</artifactId>  
47.             <version>2.0.0</version>  
48.         </dependency>  
49.         <dependency>  
50.             <groupId>org.glassfish</groupId>  
51.             <artifactId>javax.resource</artifactId>  
52.             <version>3.0.1</version>  
53.         </dependency>  
54.         <dependency>  
55.             <groupId>org.glassfish</groupId>  
56.             <artifactId>javax.security.auth.message</artifactId>  
57.             <version>3.0.1</version>  
58.         </dependency>  
59.         <dependency>  
60.             <groupId>org.glassfish</groupId>  
61.             <artifactId>javax.security.jacc</artifactId>  
62.             <version>3.0.1</version>  
63.         </dependency>  
64.         <dependency>  
65.             <groupId>org.glassfish</groupId>  
66.             <artifactId>javax.servlet</artifactId>  
67.             <version>3.0.1</version>  
68.         </dependency>  
69.         <dependency>  
70.             <groupId>org.glassfish</groupId>  
71.             <artifactId>javax.servlet.jsp</artifactId>  
72.             <version>3.0.1</version>  
73.         </dependency>  
74.         <dependency>  
75.             <groupId>org.glassfish</groupId>  
76.             <artifactId>javax.servlet.jsp.jstl</artifactId>  
77.             <version>3.0.1</version>  
78.         </dependency>  
79.         <dependency>  
80.             <groupId>org.glassfish</groupId>  
81.             <artifactId>javax.transaction</artifactId>  
82.             <version>3.0.1</version>  
83.         </dependency>  
84.         <dependency>  
85.             <groupId>javax.xml.bind</groupId>  
86.             <artifactId>jaxb-api-osgi</artifactId>  
87.             <version>2.2.1</version>  
88.         </dependency>  
89.         <dependency>  
90.             <groupId>javax.ws.rs</groupId>  
91.             <artifactId>jsr311-api</artifactId>  
92.             <version>1.1.1</version>  
93.         </dependency>  
94.         <dependency>  
95.             <groupId>org.glassfish.web</groupId>  
96.             <artifactId>jstl-impl</artifactId>  
97.             <version>1.2</version>  
98.         </dependency>  
99.         <dependency>  
100.             <groupId>javax.mail</groupId>  
101.             <artifactId>mail</artifactId>  
102.             <version>1.4.3</version>  
103.         </dependency>  
104.         <dependency>  
105.             <groupId>javax.xml</groupId>  
106.             <artifactId>webservices-api-osgi</artifactId>  
107.             <version>2.0.1</version>  
108.         </dependency>  
109.         <dependency>  
110.             <groupId>org.jboss.weld</groupId>  
111.             <artifactId>weld-osgi-bundle</artifactId>  
112.             <version>1.0.1-SP3</version>  
113.         </dependency>  
114.   
115.         <!--我添加的包如下 -->  
116.         <dependency>  
117.             <groupId>javax.activation</groupId>  
118.             <artifactId>activation</artifactId>  
119.             <version>1.1</version>  
120.         </dependency>  
121.         <dependency>  
122.             <groupId>org.apache.james</groupId>  
123.             <artifactId>apache-mime4j-core</artifactId>  
124.             <version>0.7.2</version>  
125.         </dependency>  
126.         <dependency>  
127.             <groupId>org.apache.ws.commons.axiom</groupId>  
128.             <artifactId>axiom-api</artifactId>  
129.             <version>1.2.13</version>  
130.         </dependency>  
131.         <dependency>  
132.             <groupId>org.apache.ws.commons.axiom</groupId>  
133.             <artifactId>axiom-impl</artifactId>  
134.             <version>1.2.13</version>  
135.         </dependency>  
136.         <dependency>  
137.             <groupId>org.apache.ws.commons.axiom</groupId>  
138.             <artifactId>axiom-dom</artifactId>  
139.             <version>1.2.13</version>  
140.         </dependency>  
141.         <dependency>  
142.             <groupId>org.apache.axis2</groupId>  
143.             <artifactId>axis2-adb</artifactId>  
144.             <version>1.6.2</version>  
145.         </dependency>  
146.         <dependency>  
147.             <groupId>org.apache.axis2</groupId>  
148.             <artifactId>axis2-adb-codegen</artifactId>  
149.             <version>1.6.2</version>  
150.         </dependency>  
151.         <dependency>  
152.             <groupId>ant</groupId>  
153.             <artifactId>ant</artifactId>  
154.             <version>1.6.2</version>  
155.         </dependency>  
156.   
157.         <dependency>  
158.             <groupId>org.apache.axis2</groupId>  
159.             <artifactId>axis2-codegen</artifactId>  
160.             <version>1.6.2</version>  
161.         </dependency>  
162.   
163.         <dependency>  
164.             <groupId>org.apache.axis2</groupId>  
165.             <artifactId>axis2-fastinfoset</artifactId>  
166.             <version>1.6.2</version>  
167.         </dependency>  
168.         <dependency>  
169.             <groupId>org.apache.axis2</groupId>  
170.   
171.             <artifactId>axis2-java2wsdl</artifactId>  
172.   
173.             <version>1.6.2</version>  
174.         </dependency>  
175.         <dependency>  
176.             <groupId>org.apache.axis2</groupId>  
177.             <artifactId>axis2-ant-plugin</artifactId>  
178.             <version>1.6.2</version>  
179.         </dependency>  
180.         <dependency>  
181.             <groupId>org.apache.axis2</groupId>  
182.             <artifactId>axis2-clustering</artifactId>  
183.             <version>1.6.2</version>  
184.         </dependency>  
185.   
186.         <dependency>  
187.             <groupId>org.apache.axis2</groupId>  
188.             <artifactId>axis2-jibx</artifactId>  
189.             <version>1.6.2</version>  
190.         </dependency>  
191.   
192.         <dependency>  
193.             <groupId>org.apache.axis2</groupId>  
194.             <artifactId>axis2-json</artifactId>  
195.             <version>1.6.2</version>  
196.         </dependency>  
197.   
198.   
199.         <dependency>  
200.             <groupId>org.apache.axis2</groupId>  
201.             <artifactId>axis2-kernel</artifactId>  
202.             <version>1.6.2</version>  
203.         </dependency>  
204.         <dependency>  
205.             <groupId>org.apache.axis2</groupId>  
206.             <artifactId>axis2-mtompolicy</artifactId>  
207.             <version>1.6.2</version>  
208.         </dependency>  
209.         <dependency>  
210.             <groupId>org.apache.axis2</groupId>  
211.             <artifactId>axis2-saaj</artifactId>  
212.             <version>1.6.2</version>  
213.         </dependency>  
214.         <dependency>  
215.             <groupId>org.apache.axis2</groupId>  
216.             <artifactId>axis2-soapmonitor-servlet</artifactId>  
217.             <version>1.6.2</version>  
218.         </dependency>  
219.         <dependency>  
220.             <groupId>org.apache.axis2</groupId>  
221.             <artifactId>axis2-spring</artifactId>  
222.             <version>1.6.2</version>  
223.         </dependency>  
224.         <dependency>  
225.             <groupId>org.apache.axis2</groupId>  
226.             <artifactId>axis2-transport-http</artifactId>  
227.             <version>1.6.2</version>  
228.         </dependency>  
229.         <dependency>  
230.             <groupId>org.apache.axis2</groupId>  
231.             <artifactId>axis2-transport-local</artifactId>  
232.             <version>1.6.2</version>  
233.         </dependency>  
234.         <dependency>  
235.             <groupId>org.apache.axis2</groupId>  
236.             <artifactId>axis2-xmlbeans</artifactId>  
237.             <version>1.6.2</version>  
238.         </dependency>  
239.   
240.         <dependency>  
241.             <groupId>bcel</groupId>  
242.             <artifactId>bcel</artifactId>  
243.             <version>5.1</version>  
244.         </dependency>  
245.         <dependency>  
246.             <groupId>net.sf.jmatchparser</groupId>  
247.             <artifactId>jMatchParser-icu4j-chardet</artifactId>  
248.             <version>0.1</version>  
249.         </dependency>  
250.         <dependency>  
251.             <groupId>com.github.sebhoss</groupId>  
252.             <artifactId>common-annotations</artifactId>  
253.             <version>1.0.0</version>  
254.         </dependency>  
255.   
256.         <dependency>  
257.             <groupId>commons-beanutils</groupId>  
258.             <artifactId>commons-beanutils</artifactId>  
259.             <version>1.8.3</version>  
260.         </dependency>  
261.         <dependency>  
262.             <groupId>commons-codec</groupId>  
263.             <artifactId>commons-codec</artifactId>  
264.             <version>1.6</version>  
265.         </dependency>  
266.         <dependency>  
267.             <groupId>commons-collections</groupId>  
268.             <artifactId>commons-collections</artifactId>  
269.             <version>3.2.1</version>  
270.         </dependency>  
271.         <dependency>  
272.             <groupId>commons-discovery</groupId>  
273.             <artifactId>commons-discovery</artifactId>  
274.             <version>0.4</version>  
275.         </dependency>  
276.         <dependency>  
277.             <groupId>commons-fileupload</groupId>  
278.             <artifactId>commons-fileupload</artifactId>  
279.             <version>1.3</version>  
280.         </dependency>  
281.   
282.   
283.         <dependency>  
284.             <groupId>commons-httpclient</groupId>  
285.             <artifactId>commons-httpclient</artifactId>  
286.             <version>3.1</version>  
287.         </dependency>  
288.         <dependency>  
289.             <groupId>commons-io</groupId>  
290.             <artifactId>commons-io</artifactId>  
291.             <version>2.4</version>  
292.         </dependency>  
293.         <dependency>  
294.             <groupId>commons-lang</groupId>  
295.             <artifactId>commons-lang</artifactId>  
296.             <version>2.6</version>  
297.         </dependency>  
298.         <dependency>  
299.             <groupId>org.apache.commons</groupId>  
300.             <artifactId>commons-lang3</artifactId>  
301.             <version>3.1</version>  
302.         </dependency>  
303.   
304.         <dependency>  
305.             <groupId>commons-logging</groupId>  
306.             <artifactId>commons-logging</artifactId>  
307.             <version>1.1.1</version>  
308.         </dependency>  
309.         <dependency>  
310.             <groupId>dom4j</groupId>  
311.             <artifactId>dom4j</artifactId>  
312.             <version>1.6.1</version>  
313.         </dependency>  
314.         <dependency>  
315.             <groupId>net.sf.ezmorph</groupId>  
316.             <artifactId>ezmorph</artifactId>  
317.             <version>1.0.6</version>  
318.         </dependency>  
319.   
320.         <dependency>  
321.             <groupId>net.sourceforge.htmlcleaner</groupId>  
322.             <artifactId>htmlcleaner</artifactId>  
323.             <version>2.2</version>  
324.         </dependency>  
325.         <dependency>  
326.             <groupId>org.freemarker</groupId>  
327.             <artifactId>freemarker</artifactId>  
328.             <version>2.3.19</version>  
329.         </dependency>  
330.   
331.   
332.         <dependency>  
333.             <groupId>org.apache.httpcomponents</groupId>  
334.             <artifactId>httpclient</artifactId>  
335.             <version>4.2.5</version>  
336.         </dependency>  
337.         <dependency>  
338.             <groupId>org.apache.httpcomponents</groupId>  
339.             <artifactId>httpclient-cache</artifactId>  
340.             <version>4.2.5</version>  
341.         </dependency>  
342.   
343.         <dependency>  
344.             <groupId>org.apache.httpcomponents</groupId>  
345.             <artifactId>httpcore</artifactId>  
346.             <version>4.2.4</version>  
347.         </dependency>  
348.         <dependency>  
349.             <groupId>gov.nist.math</groupId>  
350.             <artifactId>jama</artifactId>  
351.             <version>1.0.3</version>  
352.         </dependency>  
353.   
354.         <dependency>  
355.             <groupId>javassist</groupId>  
356.             <artifactId>javassist</artifactId>  
357.             <version>3.11.0.GA</version>  
358.         </dependency>  
359.         <dependency>  
360.             <groupId>net.sf.json-lib</groupId>  
361.             <artifactId>json-lib</artifactId>  
362.             <version>2.3</version>  
363.             <classifier>jdk15</classifier>  
364.         </dependency>  
365.         <dependency>  
366.             <groupId>org.jsoup</groupId>  
367.             <artifactId>jsoup</artifactId>  
368.             <version>1.7.2</version>  
369.         </dependency>  
370.         <dependency>  
371.             <groupId>junit</groupId>  
372.             <artifactId>junit</artifactId>  
373.             <version>4.11</version>  
374.         </dependency>  
375.         <dependency>  
376.             <groupId>log4j</groupId>  
377.             <artifactId>log4j</artifactId>  
378.             <version>1.2.17</version>  
379.         </dependency>  
380.         <dependency>  
381.             <groupId>org.apache.lucene</groupId>  
382.             <artifactId>lucene-core</artifactId>  
383.             <version>4.3.1</version>  
384.         </dependency>  
385.   
386.         <dependency>  
387.             <groupId>org.mongodb</groupId>  
388.             <artifactId>mongo-java-driver</artifactId>  
389.             <version>2.10.1</version>  
390.         </dependency>  
391.         <dependency>  
392.             <groupId>org.apache.neethi</groupId>  
393.             <artifactId>neethi</artifactId>  
394.             <version>3.0.2</version>  
395.         </dependency>  
396.         <dependency>  
397.             <groupId>ognl</groupId>  
398.             <artifactId>ognl</artifactId>  
399.             <version>3.0.6</version>  
400.         </dependency>  
401.         <dependency>  
402.             <groupId>org.apache.poi</groupId>  
403.             <artifactId>poi</artifactId>  
404.             <version>3.9</version>  
405.         </dependency>  
406.         <dependency>  
407.             <groupId>org.quartz-scheduler</groupId>  
408.             <artifactId>quartz</artifactId>  
409.             <version>2.2.1</version>  
410.         </dependency>  
411.         <dependency>  
412.             <groupId>org.quartz-scheduler</groupId>  
413.             <artifactId>quartz-jobs</artifactId>  
414.             <version>2.2.1</version>  
415.         </dependency>  
416.   
417.   
418.         <dependency>  
419.             <groupId>org.slf4j</groupId>  
420.             <artifactId>slf4j-api</artifactId>  
421.             <version>1.6.6</version>  
422.         </dependency>  
423.         <dependency>  
424.             <groupId>org.slf4j</groupId>  
425.             <artifactId>slf4j-simple</artifactId>  
426.             <version>1.7.5</version>  
427.         </dependency>  
428.   
429.   
430.         <dependency>