I've started an Android project in my spare time a couple months ago. To allow friends to easily collaborate I want to use maven, but I fail to build my project.
My project use ActionBarSherlock and Roboguice (and the Roboguice Sherlock lib to allow this collaboration). After hours trying to hack my pom I came with this :
<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>
<groupId>com.github.armelbd</groupId>
<artifactId>my-places</artifactId>
<version>0.1-SNAPSHOT</version>
<name>MyPlaces</name>
<url>https://github.com/armelbd/my-places</url>
<issueManagement>
<url>https://github.com/armelbd/my-places/issues</url>
<system>GitHub Issues</system>
</issueManagement>
<licenses>
<license>
<name>Apache V2</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<scm>
<url>https://github.com/armelbd/my-places</url>
<connection>scm:git:git://github.com/armelbd/my-places.git</connection>
<developerConnection>scm:git:[email protected]:armelbd/my-places.git</developerConnection>
</scm>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
<version>4.0.1.2</version>
</dependency>
<!-- Dependency injection using Roboguice and Google Guice extensions -->
<dependency>
<groupId>org.roboguice</groupId>
<artifactId>roboguice</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>3.0</version>
<classifier>no_aop</classifier>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-multibindings</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-assistedinject</artifactId>
<version>3.0</version>
</dependency>
<!-- Action Bar sherlock -->
<dependency>
<groupId>com.actionbarsherlock</groupId>
<artifactId>library</artifactId>
<version>4.0.0</version>
<type>apklib</type>
</dependency>
<!-- Let Roboguice and Sherlock work together -->
<dependency>
<groupId>com.github.rtyley</groupId>
<artifactId>roboguice-sherlock</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<version>3.0.0</version>
<extensions>true</extensions>
<configuration>
<sdk>
<platform>15</platform>
</sdk>
</configuration>
</plugin>
</plugins>
</build>
But I get these errors :
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building MyPlaces 0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ my-places ---
[debug] execute contextualize
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/bourgona/Project/my- places/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.5:compile (default-compile) @ my-places ---
[INFO] Compiling 18 source files to /Users/bourgona/Project/my-places/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[3,25] cannot find symbol
symbol : class R
location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[8,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[9,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[22,7] cannot access com.actionbarsherlock.app.SherlockFragment
class file for com.actionbarsherlock.app.SherlockFragment not found
public class AddressBarFragment extends RoboSherlockFragment {
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[65,33] cannot find symbol
symbol : class Menu
location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[65,44] cannot find symbol
symbol : class MenuInflater
location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[10,25] cannot find symbol
symbol : class R
location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[3,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[4,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[8,25] cannot find symbol
symbol : class R
location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[13,7] cannot access com.actionbarsherlock.app.SherlockFragmentActivity
class file for com.actionbarsherlock.app.SherlockFragmentActivity not found
public class PlacesActivity extends RoboSherlockFragmentActivity {
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[32,39] cannot find symbol
symbol : class Menu
location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[32,2] cannot find symbol
symbol : variable super
location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[36,57] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[36,10] cannot find symbol
symbol : method getLayoutInflater(android.os.Bundle)
location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[53,2] cannot find symbol
symbol : variable this
location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[30,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[56,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[67,23] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[64,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[40,13] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[129,54] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[21,8] cannot find symbol
symbol : variable super
location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[22,24] package R does not exist
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[25,42] cannot find symbol
symbol : method getSupportFragmentManager()
location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[27,27] cannot find symbol
symbol : method add(net.esial.myplaces.views.AddressBarFragment,java.lang.String)
location: class android.support.v4.app.FragmentTransaction
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[18,4] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[34,8] cannot find symbol
symbol : class MenuInflater
location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[34,32] cannot find symbol
symbol : method getSupportMenuInflater()
location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[35,26] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[31,4] method does not override or implement a method from a supertype
[INFO] 31 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.914s
[INFO] Finished at: Sun Jun 03 19:54:15 PDT 2012
[INFO] Final Memory: 12M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5:compile (default-compile) on project my-places: Compilation failure: Compilation failure:
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[3,25] cannot find symbol
[ERROR] symbol : class R
[ERROR] location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[8,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[9,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[22,7] cannot access com.actionbarsherlock.app.SherlockFragment
[ERROR] class file for com.actionbarsherlock.app.SherlockFragment not found
[ERROR] public class AddressBarFragment extends RoboSherlockFragment {
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[65,33] cannot find symbol
[ERROR] symbol : class Menu
[ERROR] location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[65,44] cannot find symbol
[ERROR] symbol : class MenuInflater
[ERROR] location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[10,25] cannot find symbol
[ERROR] symbol : class R
[ERROR] location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[3,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[4,33] package com.actionbarsherlock.view does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[8,25] cannot find symbol
[ERROR] symbol : class R
[ERROR] location: package net.esial.myplaces
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[13,7] cannot access com.actionbarsherlock.app.SherlockFragmentActivity
[ERROR] class file for com.actionbarsherlock.app.SherlockFragmentActivity not found
[ERROR] public class PlacesActivity extends RoboSherlockFragmentActivity {
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[32,39] cannot find symbol
[ERROR] symbol : class Menu
[ERROR] location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[32,2] cannot find symbol
[ERROR] symbol : variable super
[ERROR] location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[36,57] package R does not exist
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[36,10] cannot find symbol
[ERROR] symbol : method getLayoutInflater(android.os.Bundle)
[ERROR] location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[53,2] cannot find symbol
[ERROR] symbol : variable this
[ERROR] location: class net.esial.myplaces.views.AddressBarFragment
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/AddressBarFragment.java:[30,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[56,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[67,23] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/AddressBarFragment.java:[64,1] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[40,13] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/controllers/AddressAutoCompleteAdapter.java:[129,54] package R does not exist
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[21,8] cannot find symbol
[ERROR] symbol : variable super
[ERROR] location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[22,24] package R does not exist
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[25,42] cannot find symbol
[ERROR] symbol : method getSupportFragmentManager()
[ERROR] location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[27,27] cannot find symbol
[ERROR] symbol : method add(net.esial.myplaces.views.AddressBarFragment,java.lang.String)
[ERROR] location: class android.support.v4.app.FragmentTransaction
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[18,4] method does not override or implement a method from a supertype
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[34,8] cannot find symbol
[ERROR] symbol : class MenuInflater
[ERROR] location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[34,32] cannot find symbol
[ERROR] symbol : method getSupportMenuInflater()
[ERROR] location: class net.esial.myplaces.views.PlacesActivity
[ERROR] /Users/bourgona/Project/my- places/src/net/esial/myplaces/views/PlacesActivity.java:[35,26] package R does not exist
[ERROR] /Users/bourgona/Project/my-places/src/net/esial/myplaces/views/PlacesActivity.java:[31,4] method does not override or implement a method from a supertype
[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
What's wrong with my configuration ?
After adding <packaging>apk</packaging> I get this error :
[INFO] UNEXPECTED TOP-LEVEL EXCEPTION:
[INFO] java.lang.IllegalArgumentException: already added: Lcom/google/inject/AbstractModule;
[INFO] at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123)
[INFO] at com.android.dx.dex.file.DexFile.add(DexFile.java:163)
[INFO] at com.android.dx.command.dexer.Main.processClass(Main.java:486)
[INFO] at com.android.dx.command.dexer.Main.processFileBytes(Main.java:455)
[INFO] at com.android.dx.command.dexer.Main.access$400(Main.java:67)
[INFO] at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:394)
[INFO] at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:245)
[INFO] at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:131)
[INFO] at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:109)
[INFO] at com.android.dx.command.dexer.Main.processOne(Main.java:418)
[INFO] at com.android.dx.command.dexer.Main.processAllFiles(Main.java:329)
[INFO] at com.android.dx.command.dexer.Main.run(Main.java:206)
[INFO] at com.android.dx.command.dexer.Main.main(Main.java:174)
[INFO] at com.android.dx.command.Main.main(Main.java:95)
[INFO] 1 error; aborting
With yorkw's help I am finally able to compile my project with maven.
The already added: Lcom/google/inject/AbstractModule error was due to multiple dependences on guice-no_aop.
First roboguice 2.0 depends on guice-no_aop so I remove this part :
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>3.0</version>
<classifier>no_aop</classifier>
</dependency>
Moreover guice-multibindings and guice-assistedinject also depends on guice-no_aop but not exactly the same version. A simular problem was discussed on this question so I added this to the guice-multibindings and guice-assistedinject dependency :
<exclusions>
<exclusion>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
</exclusion>
</exclusions>
For the record my final pom is :
<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>
<groupId>com.github.armelbd</groupId>
<artifactId>my-places</artifactId>
<version>0.1-SNAPSHOT</version>
<name>MyPlaces</name>
<packaging>apk</packaging>
<url>https://github.com/armelbd/my-places</url>
<issueManagement>
<url>https://github.com/armelbd/my-places/issues</url>
<system>GitHub Issues</system>
</issueManagement>
<licenses>
<license>
<name>Apache V2</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<scm>
<url>https://github.com/armelbd/my-places</url>
<connection>scm:git:git://github.com/armelbd/my-places.git</connection>
<developerConnection>scm:git:[email protected]:armelbd/my-places.git</developerConnection>
</scm>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
<version>4.0.1.2</version>
</dependency>
<!-- Dependency injection using Roboguice and Google Guice extensions -->
<dependency>
<groupId>org.roboguice</groupId>
<artifactId>roboguice</artifactId>
<version>2.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-multibindings</artifactId>
<version>3.0</version>
<exclusions>
<exclusion>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-assistedinject</artifactId>
<version>3.0</version>
<exclusions>
<exclusion>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Action Bar sherlock -->
<dependency>
<groupId>com.actionbarsherlock</groupId>
<artifactId>library</artifactId>
<version>4.0.0</version>
<type>apklib</type>
</dependency>
<!-- Let Roboguice and Sherlock work together -->
<dependency>
<groupId>com.github.rtyley</groupId>
<artifactId>roboguice-sherlock</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<version>3.0.0</version>
<extensions>true</extensions>
<configuration>
<sdk>
<platform>15</platform>
</sdk>
</configuration>
</plugin>
</plugins>
</build>