Build fail - Tests avec super classe dans un autre projet

**Matthieu Vergne** · 18/11/2011, 18h00

Bonjour,

Je suis en train de me former (sur le tas) a maven, et il se trouve que j'ai un projet ayant cette structure :

- project 1
-- class Model
-- class TestModel

- project 2 depend de project 1
-- class Example extends Model
-- class TestExample extends TestModel

Comme vous pouvez le voir, je definis un modele et son test dans un projet, puis j'ai un autre projet qui definit une implementation particuliere de ce modele et les tests qui lui sont associes. Pour etre sur de le tester a fond, le test etend celui du modele (c'est fait pour evidemment, j'ai des fonctions a implementer pour pouvoir appliquer les tests du modele sur des instances des exemples). Sous Eclipse ca marche tres bien (run+test). Par contre sous Maven je n'arrive pas a avoir une compilation complete du projet 2.

Voila les poms adaptes (juste les noms de changes) :

Code :

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<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>
	<parent>
		<groupId>...</groupId>
		<artifactId>parent</artifactId>
		<version>...</version>
	</parent>
 
	<artifactId>project1</artifactId>
	<name>...</name>
	<description>...</description>
	<inceptionYear>...</inceptionYear>
 
	<developers>
		<developer>
			<name>...</name>
			<email>...</email>
		</developer>
	</developers>
 
	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.8.2</version>
			<scope>test</scope>
		</dependency>
	</dependencies>
</project>

Code :

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<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>
	<parent>
		<groupId>...</groupId>
		<artifactId>parent</artifactId>
		<version>...</version>
	</parent>
 
	<artifactId>project2</artifactId>
	<name>...</name>
	<description>...</description>
	<inceptionYear>...</inceptionYear>
 
	<developers>
		<developer>
			<name>...</name>
			<email>...</email>
		</developer>
	</developers>
 
	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.8.2</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>${project.parent.groupId}</groupId>
			<artifactId>project1</artifactId>
			<version>LATEST</version>
			<scope>compile</scope>
		</dependency>
	</dependencies>
</project>

Et quand sous Eclipse je lui demande de compiler, lancer les tests et tout par les fonctionnalites de base (sans passer par Maven), tout est bon. Ca compile, ca teste, ca lance. En revanche, quand, toujours sous Eclipse, je lui demande de me faire un Maven install, le projet 1 tout va bien, mais le projet 2 voila ce que ca me fait :

Code :

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[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Project 2 1.0.0
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ project2 ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /media/HDD/Java/project2/src/main/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ project2 ---
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 2 source files to /media/HDD/Java/project2/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:2.4.3:testResources (default-testResources) @ project2 ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /media/HDD/Java/project2/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ project2 ---
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 1 source file to /media/HDD/Java/project2/target/test-classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[21,27] cannot find symbol
symbol  : class TestModel
location: package project
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[32,2] cannot find symbol
symbol: class TestModel
		TestModel<Prioritization, Collection<Prioritization>> {
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[34,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[42,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[56,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[84,35] cannot find symbol
symbol  : method createRequirements(int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[141,35] cannot find symbol
symbol  : method createRequirements(int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[211,35] cannot find symbol
symbol  : method createRequirements(int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[495,28] cannot find symbol
symbol  : method createStudyCase1()
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[676,28] cannot find symbol
symbol  : method createStudyCase1()
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[705,2] cannot find symbol
symbol  : method fillManagerWithRandomData(project.DataManager,int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[746,2] cannot find symbol
symbol  : method fillManagerWithRandomData(project.DataManager,int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[786,35] cannot find symbol
symbol  : method createRequirements(int)
location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[789,4] cannot find symbol
symbol  : method createRandomPrioritization(java.util.List<project.Requirement>)
location: class project.TestExample
[INFO] 14 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.742s
[INFO] Finished at: Fri Nov 18 17:41:18 CET 2011
[INFO] Final Memory: 11M/86M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile (default-testCompile) on project project2: Compilation failure: Compilation failure:
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[21,27] cannot find symbol
[ERROR] symbol  : class TestModel
[ERROR] location: package project
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[32,2] cannot find symbol
[ERROR] symbol: class TestModel
[ERROR] TestModel<Prioritization, Collection<Prioritization>> {
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[34,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[42,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[56,1] method does not override or implement a method from a supertype
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[84,35] cannot find symbol
[ERROR] symbol  : method createRequirements(int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[141,35] cannot find symbol
[ERROR] symbol  : method createRequirements(int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[211,35] cannot find symbol
[ERROR] symbol  : method createRequirements(int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[495,28] cannot find symbol
[ERROR] symbol  : method createStudyCase1()
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[676,28] cannot find symbol
[ERROR] symbol  : method createStudyCase1()
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[705,2] cannot find symbol
[ERROR] symbol  : method fillManagerWithRandomData(project.DataManager,int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[746,2] cannot find symbol
[ERROR] symbol  : method fillManagerWithRandomData(project.DataManager,int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[786,35] cannot find symbol
[ERROR] symbol  : method createRequirements(int)
[ERROR] location: class project.TestExample
[ERROR] /media/HDD/Java/project2/src/test/java/project/TestExample.java:[789,4] cannot find symbol
[ERROR] symbol  : method createRandomPrioritization(java.util.List<project.Requirement>)
[ERROR] location: class project.TestExample
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

Notez que je n'ai pas d'erreur pour les classes non test (Model + Example ici), seules les classes de test m'embetent ici.

Build fail - Tests avec super classe dans un autre projet

Maven Java

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