Re: GWT maven plugin and Appengine maven plugin

<?xml version="1.0" encoding="UTF-8"?>
<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.runetfind.webapp</groupId>
<artifactId>runetfind</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>GWT AppEngine Objectify</name>
<description>GWT AppEngine Objectify</description>

<properties>
<!-- client -->
<gwt.version>2.5.1</gwt.version>
<gin.version>2.0.0</gin.version>
<arcbees-core.version>1.0-SNAPSHOT</arcbees-core.version>
<gwt.style>OBF</gwt.style>

<!-- server -->
<gae.version>1.8.4</gae.version>
<guice.version>3.0</guice.version>
<objectify.version>4.0rc1</objectify.version>
<persistence-api.version>1.0.2</persistence-api.version>
<servlet-api.version>2.5</servlet-api.version>
<javax.validation.version>1.0.0.GA</javax.validation.version>
<guava-version>13.0.1</guava-version>

<!-- testing -->
<junit.version>4.11</junit.version>
<jukito.version>1.1</jukito.version>

<!-- maven -->
<gwt-maven-plugin.version>2.5.1</gwt-maven-plugin.version>
<maven-surefire-plugin.version>2.6</maven-surefire-plugin.version>
<maven-compiler-plugin.version>2.5.1</maven-compiler-plugin.version>
<maven-gae-plugin.version>0.9.6</maven-gae-plugin.version>
<maven-processor-plugin.version>2.0.5</maven-processor-plugin.version>
<maven-build-helper-plugin.version>1.7</maven-build-helper-plugin.version>

<target.jdk>1.6</target.jdk>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
<gae.home>${settings.localRepository}/com/google/appengine/appengine-java-sdk/${gae.version}/appengine-java-sdk-${gae.version}</gae.home>
</properties>

<build>
<outputDirectory>${webappDirectory}/WEB-INF/classes</outputDirectory>

<resources>
<resource>
<directory>${basedir}/src/main/webapp</directory>
<filtering>true</filtering>
</resource>
</resources>

<plugins>
<!-- Google App Engine Deployment -->
<plugin>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<version>${gae.version}</version>
</plugin>

<!-- JUnit Testing - skip *.GwtTest cases -->
<!-- 'mvn test' - runs the Jukito tests -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<includes>
<include>**/*Test.java</include>
</includes>
<excludes>
<exclude>**/*GwtTest.java</exclude>
</excludes>
</configuration>
</plugin>

<!-- GWT -->
<!-- 'mvn gwt:run' - runs development mode -->
<!-- 'mvn gwt:debug' - runs debug mode -->
<!-- 'mvn gwt:compile' - compiles gwt -->
<!-- 'mvn integration-test' - runs the gwt tests (*GwtTest.java) -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>${gwt.version}</version>
<configuration>
<strict>true</strict>
<testTimeOut>180</testTimeOut>

<!-- With multiple tests use GwtTestSuite.java for speed -->
<includes>**/*GwtTest.java</includes>
<mode>htmlunit</mode>

<extraJvmArgs>-Xss1024K -Xmx1024M -XX:MaxPermSize=256M</extraJvmArgs>
<logLevel>INFO</logLevel>
<style>${gwt.style}</style>

<copyWebapp>true</copyWebapp>
<hostedWebapp>${webappDirectory}</hostedWebapp>

<server>com.google.appengine.tools.development.gwt.AppEngineLauncher</server>
<appEngineVersion>${gae.version}</appEngineVersion>
<appEngineHome>${gae.home}</appEngineHome>
<extraJvmArgs>-Dappengine.sdk.root=${gae.home}</extraJvmArgs>

<runTarget>index.html</runTarget>
<modules>
<module>com.runetfind.webapp.Runetfind</module>
</modules>
</configuration>
<executions>
<execution>
<!-- gwt:compile happens just before package phase -->
<phase>prepare-package</phase>
<goals>
<goal>compile</goal>
<goal>test</goal>
</goals>
</execution>
</executions>
</plugin>

<plugin>
<!-- Copies static web files from src/main/webapp to target/${webappDirectory} -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1.1</version>
<executions>
<execution>
<!-- the exploded goal gets executed during compile phase -->
<phase>compile</phase>
<goals>
<goal>exploded</goal>
</goals>
</execution>
</executions>
<configuration>
<!-- the exploded war structure ends up in target/${webappDirectory} -->
<webappDirectory>${webappDirectory}</webappDirectory>
</configuration>
</plugin>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<source>${target.jdk}</source>
<target>${target.jdk}</target>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
<dependencies>
<!-- Need to run the RF Validation tool. This works on both the command-line
and in Eclipse, provided that m2e-apt is installed. -->
<dependency>
<groupId>com.google.web.bindery</groupId>
<artifactId>requestfactory-apt</artifactId>
<version>${gwt.version}</version>
</dependency>
</dependencies>
</plugin>

<!-- IDE -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
<wtpversion>2.0</wtpversion>
<additionalBuildcommands>
<buildCommand>
<name>com.google.gwt.eclipse.core.gwtProjectValidator</name>
</buildCommand>
</additionalBuildcommands>
<additionalProjectnatures>
<projectnature>com.google.gwt.eclipse.core.gwtNature</projectnature>
<projectnature>com.google.appengine.eclipse.core.gaeNature</projectnature>
</additionalProjectnatures>
</configuration>
</plugin>
</plugins>
</build>

<dependencies>
<!-- Google Web Toolkit dependencies -->
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwt.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwt.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.web.bindery</groupId>
<artifactId>requestfactory-server</artifactId>
<version>${gwt.version}</version>
</dependency>

<!-- DI dependencies -->
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>${guice.version}</version>
</dependency>
<dependency>
<groupId>com.google.gwt.inject</groupId>
<artifactId>gin</artifactId>
<version>${gin.version}</version>
<scope>provided</scope>
</dependency>

<!-- Google App Engine dependencies -->
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-1.0-sdk</artifactId>
<version>${gae.version}</version>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-labs</artifactId>
<version>${gae.version}</version>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-api-stubs</artifactId>
<version>${gae.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.appengine</groupId>
<artifactId>appengine-testing</artifactId>
<version>${gae.version}</version>
<scope>test</scope>
</dependency>

<!-- Persistence dependencies -->
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>${persistence-api.version}</version>
</dependency>
<dependency>
<groupId>com.googlecode.objectify</groupId>
<artifactId>objectify</artifactId>
<version>${objectify.version}</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>${javax.validation.version}</version>
</dependency>

<!-- Test dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jukito</groupId>
<artifactId>jukito</artifactId>
<version>${jukito.version}</version>
<scope>test</scope>
</dependency>

<!-- Other dependencies -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>${servlet-api.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava-version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-gwt</artifactId>
<version>${guava-version}</version>
</dependency>
<dependency>
<groupId>com.googlecode.mvp4g</groupId>
<artifactId>mvp4g</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>net.tanesha.recaptcha4j</groupId>
<artifactId>recaptcha4j</artifactId>
<version>0.0.7</version>
</dependency>
<dependency>
<groupId>com.claudiushauptmann</groupId>
<artifactId>gwt-recaptcha</artifactId>
<version>1.0.0.Beta2</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>eu.maydu.gwt</groupId>
<artifactId>gwt-vl</artifactId>
<version>2.0b</version>
<classifier>without-hibernate</classifier>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity</artifactId>
<version>1.7</version>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.7.2</version>
</dependency>
<dependency>
<groupId>org.tuckey</groupId>
<artifactId>urlrewritefilter</artifactId>
<version>4.0.4</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.0.2.GA</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.5.6</version>
</dependency>
</dependencies>
</project>

Thank you, Thomas,

Your answers was really helpfull :)

In my configuration (Eclipse 4.3 + m2e-apt) annotation processing did confugured automatically. I can it configure manually. But starting from command line now working as it should. I attach my pom.xml, maybe it helps someone.

I`am your fan now :)

Thank you once again :)

пятница, 13 сентября 2013 г., 16:50:42 UTC+4 пользователь Thomas Broyer написал:

On Friday, September 13, 2013 2:03:05 PM UTC+2, Сергей Устинкин wrote:

Hi Thomas,

thank you very much for your explanation, it is full and detailed.

I have excluded maven-processor-plugin, add dependency to maven-compiler-plugin, and install m2e-apt connector.

In eclipse, when i run development mode i catch execption: 

java.lang.RuntimeException: The RequestFactory ValidationTool must be run for the com.runetfind.webapp.shared.service.ServerRequestFactory RequestFactory type

do i need to configure annotation processing in project settings manually?

m2e-apt should configure it for you (IIRC you have to go enable it manually though).

 

And when i run mvn gwt:run from command line i got the same problem, what i`m doing wrong?

In your initial POM, the maven-compiler-plugin had annotation processing disabled (because it was handled by the maven-processor-plugin) with <proc>none</proc>. Remove that config to re-enable it.

You might also have an issue that adding requestfactory-apt as a dependency to the maven-compiler-plugin might not work, depending on the version of the plugin: http://jira.codehaus.org/browse/MCOMPILER-202

The workaround is to use requestfactory-apt as a dependency with either scope=provided or optional=true.

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