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Last modified by Henrique Prange on 2015/09/11 17:57
From version 11.1
edited by pierce
on 2008/07/03 14:25
Change comment: There is no comment for this version
To version 12.1
edited by Lachlan Deck
on 2008/06/15 18:39
Change comment: Continuing to flesh it out...

Summary

Details

Page properties
Author
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1 -XWiki.pierce
1 +XWiki.ldeck
Content
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2 2  
3 3  {{info title="Recommended Homework (or pre-requisites)"}}
4 4  
5 -It's _really_ worth doing your homework on maven in order to understand it. The place to start is Learning Maven found at [http://maven.apache.org]. Various guides are also found at [http://maven.apache.org/guides/].
5 +It's _really_ worth doing your homework on maven in order to understand it. The place to start is Learning Maven found at http://maven.apache.org. Various guides are also found at http://maven.apache.org/guides/.
6 6  
7 7  At the very least you want to have read through, and understood, the [Getting Started Tutorial|http://maven.apache.org/guides/getting-started/index.html].
8 8  
... ... @@ -10,28 +10,10 @@
10 10  
11 11  {{/info}}
12 12  
13 -{{tip title="Hang in there"}}
13 +=== What's the aim ===
14 14  
15 -This particular guide might look long but some of the xml is duplicated a few times to show differing examples.
15 +This might be stating the obvious, but an OO developer will, in the course of time (or is //supposed// to anyway), build up various encapsulated, //reusable//, libraries or frameworks that can be tapped into for differing projects. So let's assume we have multiple frameworks and applications in our build. Each of these has some common ground, such as their dependencies on certain WebObjects frameworks, or the file layout, and of course they each may have something distinctive about them.
16 16  
17 -{{/tip}}
18 -
19 -=== Why Maven ===
20 -
21 -This might be stating the obvious, but an OO developer will, in the course of time (or is //supposed// to anyway), build up various encapsulated, //reusable//, libraries or frameworks that can be tapped into for differing projects. In addition, those frameworks or libraries will themselves often depend on third party frameworks like apache commons, log4j, or WebObjects.
22 -
23 -It can be extraordinarily tedious to manage downloading, installing, compiling, and packaging these dependencies. Just finding a particular version of commons-logging-1.1.jar can take 20 minutes. Then everyone in your workgroup has to agree where to put it, and copy it over. If you decide to update to 1.1.1, you have to talk to everyone in your workgroup again, remember to put it into production when you deploy, etc.
24 -
25 -This is not a new problem in computer science. There are other tools that attempt to solve this problem, maven just takes it beyond just the build stage into nightly builds, running tests, packaging, deploying, etc.
26 -
27 -So in essence, the goal of maven is to automate even more of the whole build/test/install process then is currently done, even to the point of downloading software needed as part of the build. In addition, maven emphasizes //standards// over //configuration//. In WebObjects terms, that's a fancy way of saying that if you put your .wo files in Components, maven will know they need to go into the Resources folder in the .woa.
28 -
29 -So while you still have to provide maven with information on the dependencies, if you use the standard locations for things, you won't have to specify much else.
30 -
31 -=== A sample build ===
32 -
33 -So let's assume we have multiple frameworks and applications in our build. Each of these has some common ground, such as their dependencies on certain WebObjects frameworks, or the file layout, and of course they each may have something distinctive about them.
34 -
35 35  The layout of the frameworks and applications might look like this:
36 36  
37 37  {{noformat}}
... ... @@ -47,9 +47,9 @@
47 47  
48 48  {{/noformat}}
49 49  
50 -This is a pretty standard way for many WO developers to group their projects. Framework projects go into frameworks, apps into apps. We can leverage that standard layout to accomplish two things:
32 +Our aim is twofold:
51 51  
52 -1. put as much configuration as possible that's shared between all frameworks, for example, into /frameworks/pom.xml so we only have to define it once. The configuration is inherited by a child pom. This makes the child pom.xml files simpler.
34 +1. put as much configuration as possible that's shared between all frameworks, for example, into /frameworks/pom.xml so we only have to define it once. The configuration is inherited by a child pom.
53 53  1. Be able to issue a single command that will package each and every framework and application.
54 54  
55 55  === Key Concepts ===
... ... @@ -57,51 +57,33 @@
57 57  Typical things that make up a pom are as follows. (Note: only pom identification is mandatory. All the others have defaults.)
58 58  
59 59  1. pom identification (who am I?)
60 -The base triplet used to identify an artifact (i.e., something you need to build/package/install)
61 -
62 -{{noformat}}
63 -
42 + The base triplet used to identify an artifact (i.e., product)
43 + {{noformat}}
64 64   <artifactId>CustomExtensions</artifactId>
65 65   <groupId>com.mywostuff.frameworks</groupId>
66 66   <version>0.0.1-SNAPSHOT</version>
67 -
68 -{{/noformat}}
69 -
47 + {{/noformat}}
70 70  1. pom packaging (i.e., what are we building?)
71 -The default value for the packaging element is JAR if not specified. For the purposes of this exercise, we'll use JAR for the frameworks and woapplication for the applications, which requires the woproject maven plugin (TODO revisit this scenario with the apple maven plugin)
72 -
73 -{{noformat}}
74 -
49 + The default value for the packaging element is JAR if not specified. For the purposes of this exercise, we'll use JAR for the frameworks and woapplication for the applications, which requires the woproject maven plugin (TODO revisit this scenario with the apple maven plugin)
50 + {{noformat}}
75 75   <packaging>woapplication</artifactId>
76 -
77 -{{/noformat}}
78 -
52 + {{/noformat}}
79 79  1. pom parent identification (who do I belong to?)
80 -
81 -{{noformat}}
82 -
54 + {{noformat}}
83 83   <parent>
84 84   <artifactId>frameworks</artifactId>
85 85   <groupId>com.mywostuff</groupId>
86 86   </parent>
87 -
88 -{{/noformat}}
89 -
59 + {{/noformat}}
90 90  1. modules (a.k.a kids; who belongs to me?)
91 -
92 -{{noformat}}
93 -
61 + {{noformat}}
94 94   <modules>
95 95   <module>CustomExtensions</module>
96 96   <module>CustomBusinessLogic</module>
97 97   </modules>
98 -
99 -{{/noformat}}
100 -
66 + {{/noformat}}
101 101  1. dependencies (what do I need?)
102 -
103 -{{noformat}}
104 -
68 + {{noformat}}
105 105   <dependencies>
106 106   <dependency>
107 107   <groupId>log4j</groupId>
... ... @@ -116,15 +116,13 @@
116 116   <scope>test</scope>
117 117   </dependency>
118 118   </dependencies>
119 -
120 -{{/noformat}}
121 -
83 + {{/noformat}}
122 122  1. build sources/resources (what do I have?)
123 123  1. properties and filtering resources (variable definitions)
124 124  1. dependency/plugin management (shared configuration and versioning)
125 125  1. repositories (where to find dependencies and plugins)
126 126  
127 -Of course, with the plethora of plugins available for maven, this is only the tip of the iceberg. However, these main concepts will suffice for now.
89 +Of course, with the plethora of plugins available for maven, this is only the tip of the iceberg. However, these main concepts will suffice for now.
128 128  
129 129  === Alternate File System Layout Concepts ===
130 130  
... ... @@ -136,7 +136,7 @@
136 136  
137 137  {{/tip}}
138 138  
139 -In this case though, we're just trying to "kick the tyres", so we don't want to have to move our files around. The following roughly resembles the current WebObjects WOLips produced project layout (a.k.a Fluffy Bunny layout).
101 +The following roughly resembles the current WebObjects WOLips produced project layout (a.k.a Fluffy Bunny layout).
140 140  
141 141  {{noformat}}
142 142  
... ... @@ -149,7 +149,7 @@
149 149  
150 150  {{/noformat}}
151 151  
152 -Assuming your building a framework, for example, the following is an extract from the relevant pom.xml. It specifies where to find your java source files and resources, we can put this in /trunk/pom.xml and then all the child pom.xml files will know we're using Fluffy Bunny Layout. Notice we've also defined the target path for each resource. (See the [[WOL:Maven Model#class//resource//>>http://maven.apache.org/ref/2.0.9/maven-model/maven.html#class_resource]] for a definition of targetPath)
114 +Assuming your building a framework, for example, the following is an extract from the relevant pom.xml. It specifies where to find your java source files and resources. Notice we've also defined the target path for each resource. (See the [[Maven Model#class//resource//>>http://maven.apache.org/ref/2.0.9/maven-model/maven.html#class_resource]] for a definition of targetPath)
153 153  
154 154  {{code title="pom.xml"}}
155 155  
... ... @@ -184,526 +184,24 @@
184 184  
185 185  === Project Dependencies Concepts ===
186 186  
187 -Most projects, of course, have dependencies on other libraries or frameworks. See the [[WOL:Maven Getting Started#How//do//I//use//external//dependencies//>>http://maven.apache.org/guides/getting-started/index.html#How_do_I_use_external_dependencies]].
149 +Most projects, of course, have dependencies on other libraries or frameworks.
188 188  
189 -The following shows the mixture of third party dependencies and custom framework dependencies. Notice that the scope element determines the life cycle phase each dependency is relevant for. See [[WOL:Maven Model#class//dependency//>>http://maven.apache.org/ref/2.0.9/maven-model/maven.html#class_dependency]] for specific definitions.
151 +=== Project Dependencies Prerequisites ===
190 190  
191 -{{noformat}}
153 +details to come...
192 192  
193 - <dependencies>
194 - <dependency>
195 - <artifactId>CustomExtensions</artifactId>
196 - <groupId>com.mywostuff.frameworks</groupId>
197 - <version>0.0.1-SNAPSHOT</version>
198 - <scope>compile</scope>
199 - </dependency>
200 - <dependency>
201 - <groupId>log4j</groupId>
202 - <artifactId>log4j</artifactId>
203 - <version>1.2.12</version>
204 - <scope>compile</scope>
205 - </dependency>
206 - <dependency>
207 - <groupId>junit</groupId>
208 - <artifactId>junit</artifactId>
209 - <version>4.4</version>
210 - <scope>test</scope>
211 - </dependency>
212 - </dependencies>
213 -
214 -{{/noformat}}
215 -
216 -=== Project Inheritance ===
217 -
218 -It naturally gets a bit boring having to define the same things over and over again. So, you can utilise a parent pom file specifying its packaging as 'pom'. Dependencies, plugins and executions, resources specifications and so forth can be defined once and shared by any sub-modules. See [[http://maven.apache.org/guides/introduction/introduction-to-the-pom.html#Project_Inheritance]] and [[Java World's The Maven 2 POM demystified>>http://www.javaworld.com/javaworld/jw-05-2006/jw-0529-maven.html]] for further information and examples.
219 -
220 -For our example we'll have trunk/pom.xml which will define everything common to any and all modules in the hierarchy. Likewise, trunk/frameworks/pom.xml and trunk/apps/pom.xml will define everything common to frameworks and applications respecively.
221 -
222 -=== Repositories ===
223 -
224 -So far we have assumed that maven just knows where to find third party libraries. There is the default local repository (e.g., /.m2/repository) and a remote one at ibiblio.org or a mirror of the same. See [[http://maven.apache.org/guides/introduction/introduction-to-repositories.html]]. Repositories are what lets you specify, "my app needs commons-logging-1.1.1" and maven can then pull it into the build as needed. Here we're adding some additional repositories to the defaults. You might want to setup one for your workgroup, and then there are some useful WO-related ones as well. We can include this in the master trunk/pom.xml file, then all the children can use it.
225 -
226 -{{noformat}}
227 -
228 -<repositories>
229 - <repository>
230 - <id>system-repo</id>
231 - <name>internal repository</name>
232 - <!-- TODO switch over to your intranet.domain -->
233 - <url>file://${user.home}/.myarchiva</url>
234 - <snapshots>
235 - <enabled>true</enabled>
236 - <updatePolicy>always</updatePolicy>
237 - <checksumPolicy>ignore</checksumPolicy>
238 - </snapshots>
239 - <releases>
240 - <enabled>true</enabled>
241 - <updatePolicy>always</updatePolicy>
242 - <checksumPolicy>ignore</checksumPolicy>
243 - </releases>
244 - </repository>
245 - <repository>
246 - <id>maven2-repository.dev.java.net</id>
247 - <name>Java.net Repository for Maven</name>
248 - <url>http://download.java.net/maven/2</url>
249 - <snapshots>
250 - <enabled>true</enabled>
251 - <updatePolicy>daily</updatePolicy>
252 - </snapshots>
253 - <releases>
254 - <enabled>true</enabled>
255 - <updatePolicy>daily</updatePolicy>
256 - </releases>
257 - </repository>
258 - <repository>
259 - <id>webobjects.mdimension.com/releases</id>
260 - <name>mdimension maven 2 releases repo</name>
261 - <url>http://webobjects.mdimension.com/maven2/releases</url>
262 - <snapshots>
263 - <enabled>false</enabled>
264 - </snapshots>
265 - <releases>
266 - <enabled>true</enabled>
267 - </releases>
268 - </repository>
269 - <repository>
270 - <id>webobjects.mdimension.com/snapshots</id>
271 - <name>mdimension maven 2 snapshots repo</name>
272 - <url>http://webobjects.mdimension.com/maven2/snapshots</url>
273 - <snapshots>
274 - <enabled>true</enabled>
275 - </snapshots>
276 - <releases>
277 - <enabled>false</enabled>
278 - </releases>
279 - </repository>
280 - <repository>
281 - <id>objectstyle-maven2</id>
282 - <name>objectstyle maven2 repo</name>
283 - <url>http://objectstyle.org/maven2</url>
284 - <snapshots>
285 - <enabled>false</enabled>
286 - </snapshots>
287 - <releases>
288 - <enabled>true</enabled>
289 - </releases>
290 - </repository>
291 -</repositories>
292 -
293 -{{/noformat}}
294 -
295 -Note: A remote repository is not guaranteed to keep older versions of libraries, for example, indefinitely. This is why it's recommended that you set up one for your intranet which stores what you need for longevity. See both the above intro to repositories and [[http://www.theserverside.com/tt/articles/article.tss?l=SettingUpMavenRepository]].
296 -
297 297  === Packaging Frameworks as Jars ===
298 298  
299 -Here's the definition for /frameworks/pom.xml, definitions here will be shared by all of the individual framework pom.xml files. Note that it depends on the following Info.plist file being located under trunk/frameworks/src/main/resources (maven builds can use files stored in common off of a shared structure):
157 +details to come...
300 300  
301 -{{attachments patterns="Info.plist" upload="false"}}{{/attachments}}
302 -
303 -{{code title="/frameworks/pom.xml"}}
304 -
305 -<?xml version="1.0" encoding="UTF-8"?>
306 -<project xmlns="http://maven.apache.org/POM/4.0.0"
307 - xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
308 - xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
309 - http://maven.apache.org/xsd/maven-4.0.0.xsd">
310 -
311 - <modelVersion>4.0.0</modelVersion>
312 -
313 - <!-- parent artifact -->
314 - <parent>
315 - <artifactId>mywostuff</artifactId>
316 - <groupId>com</groupId>
317 - <version>1.0-SNAPSHOT</version>
318 - </parent>
319 -
320 - <!-- artifact identity -->
321 - <artifactId>frameworks</artifactId>
322 - <groupId>com.mywostuff</groupId>
323 - <packaging>pom</packaging>
324 -
325 - <!-- framework relevant properties -->
326 - <properties>
327 - <!-- NS related properties fills in Info.plist etc-->
328 - <CFBundleDevelopmentRegion>English</CFBundleDevelopmentRegion>
329 - <CFBundleGetInfoString></CFBundleGetInfoString>
330 - <CFBundlePackageType>FMWK</CFBundlePackageType>
331 - <CFBundleIconFile>WOAfile.icns</CFBundleIconFile>
332 - <CFBundleInfoDictionaryVersion>6.0</CFBundleInfoDictionaryVersion>
333 - <CFBundleVersion>5.3.1</CFBundleVersion>
334 - <Has_WOComponents>true</Has_WOComponents>
335 - <NSPrincipalClass>${mainclass}</NSPrincipalClass>
336 - <NSResourcesBundlePath></NSResourcesBundlePath>
337 - </properties>
338 -
339 - <!-- modules -->
340 - <modules>
341 - <module>CustomExtensions</module>
342 - <module>CustomBusinessLogic</module>
343 - </modules>
344 -
345 - <!-- specific dependencies (for modules) -->
346 - <dependencies>
347 - <dependency>
348 - <artifactId>ERExtensions</artifactId>
349 - <groupId>${wonder.common.groupId}</groupId>
350 - </dependency>
351 - <dependency>
352 - <artifactId>JavaWOExtensions</artifactId>
353 - <groupId>${wonder.common.groupId}</groupId>
354 - </dependency>
355 - <dependency>
356 - <artifactId>JavaFoundation</artifactId>
357 - <groupId>${webobjects.groupId}</groupId>
358 - </dependency>
359 - <dependency>
360 - <artifactId>JavaJDBCAdaptor</artifactId>
361 - <groupId>${webobjects.groupId}</groupId>
362 - </dependency>
363 - <dependency>
364 - <artifactId>JavaWebObjects</artifactId>
365 - <groupId>${webobjects.groupId}</groupId>
366 - </dependency>
367 - <dependency>
368 - <artifactId>JavaEOControl</artifactId>
369 - <groupId>${webobjects.groupId}</groupId>
370 - </dependency>
371 - <dependency>
372 - <artifactId>JavaEOAccess</artifactId>
373 - <groupId>${webobjects.groupId}</groupId>
374 - </dependency>
375 - <dependency>
376 - <artifactId>JavaWebObjects</artifactId>
377 - <groupId>${webobjects.groupId}</groupId>
378 - </dependency>
379 - <dependency>
380 - <artifactId>JavaXML</artifactId>
381 - <groupId>${webobjects.groupId}</groupId>
382 - </dependency>
383 - </dependencies>
384 -
385 -
386 - <!-- build config (for modules) -->
387 - <build>
388 - <sourceDirectory>src</sourceDirectory>
389 - <testSourceDirectory>tests</testSourceDirectory>
390 - <resources>
391 - <!-- relative dir for Info.plist -->
392 - <resource>
393 - <targetPath>Resources</targetPath>
394 - <filtering>true</filtering>
395 - <directory>../src/main/resources</directory>
396 - </resource>
397 - <resource>
398 - <targetPath>Resources</targetPath>
399 - <filtering>false</filtering>
400 - <directory>Components</directory>
401 - </resource>
402 - <resource>
403 - <targetPath>Resources</targetPath>
404 - <filtering>false</filtering>
405 - <directory>Resources</directory>
406 - </resource>
407 - <resource>
408 - <targetPath>WebServerResources</targetPath>
409 - <filtering>false</filtering>
410 - <directory>WebServerResources</directory>
411 - </resource>
412 - </resources>
413 - <plugins>
414 - <plugin>
415 - <groupId>org.apache.maven.plugins</groupId>
416 - <artifactId>maven-compiler-plugin</artifactId>
417 - <configuration>
418 - <source>${java.target}</source>
419 - <target>${java.target}</target>
420 - </configuration>
421 - </plugin>
422 - </plugins>
423 - </build>
424 -</project>
425 -
426 -{{/code}}
427 -
428 -Since our CustomExtensions has no further dependencies, its pom.xml merely specifies its parent and its identity.
429 -
430 -{{code title="/frameworks/CustomBusinessLogic/pom.xml"}}
431 -
432 -<?xml version="1.0"?>
433 -<project>
434 - <!-- parent artifact -->
435 - <parent>
436 - <artifactId>frameworks</artifactId>
437 - <groupId>com.mywostuff</groupId>
438 - <version>1.0-SNAPSHOT</version>
439 - </parent>
440 -
441 - <!-- artifact identity -->
442 - <artifactId>CustomBusinessLogic</artifactId>
443 - <groupId>com.mywostuff.frameworks</groupId>
444 -</project>
445 -
446 -{{/code}}
447 -
448 -CustomBusinessLogic has a further dependency on CustomExtensions, so it specifies its parent, its identity, and the dependency.
449 -
450 -{{code title="/frameworks/CustomBusinessLogic/pom.xml"}}
451 -
452 -<?xml version="1.0"?>
453 -<project>
454 - <!-- parent artifact -->
455 - <parent>
456 - <artifactId>frameworks</artifactId>
457 - <groupId>com.mywostuff</groupId>
458 - <version>1.0-SNAPSHOT</version>
459 - </parent>
460 -
461 - <!-- artifact identity -->
462 - <artifactId>CustomBusinessLogic</artifactId>
463 - <groupId>com.mywostuff.frameworks</groupId>
464 -
465 - <!-- specific dependencies -->
466 - <dependencies>
467 - <dependency>
468 - <artifactId>CustomExtensions</artifactId>
469 - <groupId>${pom.groupId}</groupId>
470 - </dependency>
471 - </dependencies>
472 -</project>
473 -
474 -{{/code}}
475 -
476 476  === Packaging Applications ===
477 477  
478 -Here's the definition for /apps/pom.xml which is shared by any sub-modules (i.e., ApplicationA and ApplicationB). Both apps need certain WebObjects frameworks, so we specify those only once for both, here in the parent pom. We also specify Fluffy Bunny Layout, and some maven plugins we want to use. Again, this is for both applications.
161 +details to come...
479 479  
480 -{{code title="/apps/pom.xml"}}
163 +=== Project Inheritance ===
481 481  
482 -<?xml version="1.0" encoding="UTF-8"?>
483 -<project xmlns="http://maven.apache.org/POM/4.0.0"
484 - xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
485 - xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
486 - http://maven.apache.org/xsd/maven-4.0.0.xsd">
165 +details to come...
487 487  
488 - <modelVersion>4.0.0</modelVersion>
489 -
490 - <!-- parent artifact -->
491 - <parent>
492 - <groupId>com</groupId>
493 - <artifactId>mywostuff</artifactId>
494 - <version>1.0-SNAPSHOT</version>
495 - </parent>
496 -
497 - <!-- artifact identity -->
498 - <artifactId>apps</artifactId>
499 - <groupId>com.mywostuff</groupId>
500 - <packaging>pom</packaging>
501 -
502 - <!-- modules -->
503 - <modules>
504 - <module>ApplicationA</module>
505 - <module>ApplicationB</module>
506 - </modules>
507 -
508 - <!-- specific dependencies (for modules) -->
509 - <dependencies>
510 - <!-- wonder frameworks -->
511 - <dependency>
512 - <artifactId>ERExtensions</artifactId>
513 - <groupId>${wonder.common.groupId}</groupId>
514 - </dependency>
515 - <dependency>
516 - <artifactId>JavaWOExtensions</artifactId>
517 - <groupId>${wonder.common.groupId}</groupId>
518 - </dependency>
519 -
520 - <!-- project libs -->
521 - <dependency>
522 - <artifactId>CustomExtensions</artifactId>
523 - <groupId>${my.frameworks.groupId}</groupId>
524 - </dependency>
525 - <dependency>
526 - <artifactId>CustomBusinessLogic</artifactId>
527 - <groupId>${my.frameworks.groupId}</groupId>
528 - </dependency>
529 -
530 - <!-- webobjects dependencies -->
531 - <dependency>
532 - <artifactId>JavaFoundation</artifactId>
533 - <groupId>${webobjects.groupId}</groupId>
534 - </dependency>
535 - <dependency>
536 - <artifactId>JavaJDBCAdaptor</artifactId>
537 - <groupId>${webobjects.groupId}</groupId>
538 - </dependency>
539 - <dependency>
540 - <artifactId>JavaWebObjects</artifactId>
541 - <groupId>${webobjects.groupId}</groupId>
542 - </dependency>
543 - <dependency>
544 - <artifactId>JavaEOControl</artifactId>
545 - <groupId>${webobjects.groupId}</groupId>
546 - </dependency>
547 - <dependency>
548 - <artifactId>JavaEOAccess</artifactId>
549 - <groupId>${webobjects.groupId}</groupId>
550 - </dependency>
551 - <dependency>
552 - <artifactId>JavaWebObjects</artifactId>
553 - <groupId>${webobjects.groupId}</groupId>
554 - </dependency>
555 - <dependency>
556 - <artifactId>JavaXML</artifactId>
557 - <groupId>${webobjects.groupId}</groupId>
558 - </dependency>
559 - </dependencies>
560 -
561 - <!-- build config (for modules) -->
562 - <build>
563 - <sourceDirectory>src</sourceDirectory>
564 - <testSourceDirectory>tests</testSourceDirectory>
565 - <resources>
566 - <resource>
567 - <targetPath>Resources</targetPath>
568 - <filtering>false</filtering>
569 - <directory>Components</directory>
570 - </resource>
571 - <resource>
572 - <targetPath>Resources</targetPath>
573 - <filtering>false</filtering>
574 - <directory>Resources</directory>
575 - </resource>
576 - <resource>
577 - <targetPath>WebServerResources</targetPath>
578 - <filtering>false</filtering>
579 - <directory>WebServerResources</directory>
580 - </resource>
581 - </resources>
582 - <plugins>
583 - <plugin>
584 - <artifactId>maven-wolifecycle-plugin</artifactId>
585 - <groupId>org.objectstyle.woproject.maven2</groupId>
586 - <version>2.0.15</version>
587 - <extensions>true</extensions>
588 - <configuration>
589 - <source>${java.target}</source>
590 - <target>${java.target}</target>
591 - </configuration>
592 - </plugin>
593 - <plugin>
594 - <groupId>org.apache.maven.plugins</groupId>
595 - <artifactId>maven-javadoc-plugin</artifactId>
596 - <configuration>
597 - <javadocVersion>${java.target}</javadocVersion>
598 - <locale>en-AU</locale>
599 - <minmemory>128m</minmemory>
600 - <maxmemory>512m</maxmemory>
601 - </configuration>
602 - </plugin>
603 - <!--
604 - TODO build numbering
605 - <plugin>
606 - <groupId>org.codehaus.mojo</groupId>
607 - <artifactId>maven-buildnumber-plugin</artifactId>
608 - <version>0.9.6</version>
609 - <executions>
610 - <execution>
611 - <phase>validate</phase>
612 - <goals>
613 - <goal>create</goal>
614 - </goals>
615 - </execution>
616 - </executions>
617 - <configuration>
618 - <doCheck>true</doCheck>
619 - <doUpdate>true</doUpdate>
620 - </configuration>
621 - </plugin>
622 - -->
623 - </plugins>
624 - <pluginManagement>
625 - <plugins>
626 - <plugin>
627 - <groupId>org.apache.maven.plugins</groupId>
628 - <artifactId>maven-compiler-plugin</artifactId>
629 - <configuration>
630 - <source>${java.target}</source>
631 - <target>${java.target}</target>
632 - </configuration>
633 - </plugin>
634 - </plugins>
635 - </pluginManagement>
636 - </build>
637 -</project>
638 -
639 -{{/code}}
640 -
641 -With most stuff specified in the parent pom, ApplicationA needs only to specify its parent, its idenity, and add a couple of extra specific dependencies to those inherited from its parent.
642 -
643 -{{code title="/apps/ApplicationA/pom.xml"}}
644 -
645 -<?xml version="1.0"?>
646 -<project>
647 - <modelVersion>4.0.0</modelVersion>
648 -
649 - <!-- parent artifact -->
650 - <parent>
651 - <artifactId>apps</artifactId>
652 - <groupId>com.mywostuff</groupId>
653 - <version>1.0-SNAPSHOT</version>
654 - <relativePath>../apps</relativePath> <!-- e.g., (optional) if your app is under /trunk -->
655 - </parent>
656 -
657 - <!-- artifact identity -->
658 - <artifactId>ApplicationA</artifactId>
659 - <groupId>com.mywostuff.apps</groupId>
660 - <packaging>woapplication</packaging> <!-- woproject specific packaging -->
661 -
662 - <!-- specific properties -->
663 - <properties>
664 - <!-- general properties -->
665 - <mainclass>your.app.Application</mainclass>
666 - </properties>
667 -
668 - <!-- specific dependencies -->
669 - <dependencies>
670 - <!-- wonder frameworks -->
671 - <dependency>
672 - <artifactId>Ajax</artifactId>
673 - <groupId>${wonder.ajax.groupId}</groupId>
674 - </dependency>
675 - <dependency>
676 - <artifactId>ERCaptcha</artifactId>
677 - <groupId>${wonder.common.groupId}</groupId>
678 - <!-- requires jcaptcha-all below -->
679 - </dependency>
680 - <dependency>
681 - <artifactId>WOOgnl</artifactId>
682 - <groupId>${wonder.common.groupId}</groupId>
683 - </dependency>
684 -
685 - <!-- general libs -->
686 - <dependency>
687 - <artifactId>jcaptcha-all</artifactId>
688 - <groupId>com.octo.captcha</groupId>
689 - </dependency>
690 - <dependency>
691 - <artifactId>commons-collections</artifactId>
692 - <groupId>commons-collections</groupId>
693 - </dependency>
694 - <dependency>
695 - <groupId>ognl</groupId>
696 - <artifactId>ognl</artifactId>
697 - </dependency>
698 - </dependencies>
699 -</project>
700 -
701 -{{/code}}
702 -
703 -=== Packaging Applications as True WAR ===
704 -
705 -You can find steps to package WO Applications as True WAR [[here>>WOL:Packaging WO Applications as true WAR with Maven]].
706 -
707 707  === Eclipse Integration ===
708 708  
709 709  details to come...