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Posted to users@maven.apache.org by Bernard Lupin <be...@yahoo.fr> on 2008/03/31 15:16:06 UTC
antrun plugin - GWT - add the source directory to the classpath
Hi all,
Using the antrun plugin, I'm trying to call an ant task which is launching
the GWT compiler. This ant task is based on the Joachim work at
http://braindump.dk/tech/gwt-task-for-ant/.
Something specific with GWT is that you must include the java source
directory in your classpath before calling the compiler. Unfortunatelly, I
can add all the needed jars in my classpath (gwt-user.jar,
gwt-dev-windows.jar, my ant-compile.jar ) using dependencies, but I don't
know how to add my source directory.
I tried to build an ant reference classpath with the maven.plugin.classpath
reference and the ${project.build.sourceDirectory} variable, but in all
cases my java task tells me "Unable to find
'com/company/gwt/MyModule.gwt.xml'.
I also tried to put all my java source files inside a jar and add the
corresponding dependency, in that case the GWT compilation works ! (but it
can't be a workarround, you agree ?).
So my question is : Does Maven provide a solution to add a directory to the
maven.plugin.classpath ?
Below is my pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.company.exemple</groupId>
<artifactId>gwt-maven</artifactId>
<packaging>war</packaging>
<name>GWT Maven example</name>
<version>1.0-SNAPSHOT</version>
<url>http://maven.apache.org</url>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-dev-windows</artifactId>
<version>1.4.61</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.company.gwt</groupId>
<artifactId>ant-compile</artifactId>
<version>1.0-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
</dependencies>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<tasks>
<property name="maven_source_directory"
value="${project.build.sourceDirectory}" />
<echo message="source directory: ${maven_source_directory}"
/>
<property name="maven_plugin_classpath"
refid="maven.plugin.classpath" />
<echo message="maven_plugin_classpath:
${maven_plugin_classpath}" />
<path id="my.classpath">
<pathelement path="${project.build.sourceDirectory}" />
<path refid="maven.plugin.classpath" />
</path>
<taskdef name="gwtcompile"
classname="com.francetelecom.clara.tool.gwt.GWTCompileTask"
classpathref="my.classpath" />
<gwtcompile destdir="c:/tmp" optimize="true"
style="obfuscated">
<fileset dir="${maven_source_directory}">
<include name="**/*.gwt.xml" />
</fileset>
</gwtcompile>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<!-- GWT Dependencies -->
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>1.4.61</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>1.4.61</version>
<scope>runtime</scope>
</dependency>
<!-- GUI Dependencies -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
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Re: antrun plugin - GWT - add the source directory to the classpath
[resolved]
Posted by Bernard Lupin <be...@yahoo.fr>.
Please excuse me Nicolas, I was certainly speaking about another maven
plugin, I'll try your link asap.
Returning to my initial problem, I've found a solution to add a directory to
the maven dependencies, which could be useful for other purposes.
The key is to use the <systemPath> available inside the <dependency> tag. So
here is my antrun plugin configuration :
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<dependencies>
<!-- ant task for GWT compilation -->
<dependency>
<groupId>
com.company.gwt.tools
</groupId>
<artifactId>ant-compile</artifactId>
<version>1.0</version>
<scope>compile</scope>
</dependency>
<!-- The java sources must be in the classpath -->
<!-- Group id and artifact id are not important -->
<!-- ${project.build.sourceDirectory} is unknown here -->
<dependency>
<groupId>com.company.project</groupId>
<artifactId>gwt-exemple</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>src/main/java</systemPath>
</dependency>
</dependencies>
<executions>
<execution>
<phase>process-classes</phase>
<goals>
<goal>run</goal>
</goals>
<configuration>
<tasks>
<taskdef name="gwtcompile"
classname="dk.contix.ant.gwt.GWTCompileTask" />
<echo
message="Launching GWT compilation for ${project.name}" />
<gwtcompile
destdir="src/main/webapp"
optimize="true" verbose="false" style="obfuscated">
<fileset
dir="${project.build.sourceDirectory}">
<include name="**/*.gwt.xml" />
</fileset>
</gwtcompile>
</tasks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
nicolas de loof-3 wrote:
>
> Such a suggestion should be made to GWT development team !
>
> As the GWT compilation process is complex (read modules XML, find client
> code and referenced objets...), there is no simple way to know some
> modified
> java source file requires a GWT recompilation...
>
> The javac compiler is also executed on every build but is fine enough not
> to
> recompile up-to-date classes.
>
>
> The issue I was talking about is that the initial GWT Mojo did not avoid
> the
> GWTCompiler to System.exit() during the build. Do you speak from
> http://mojo.codehaus.org/gwt-maven-plugin/ ? I didn't notice this
> classpath
> error, could you report an issue with a test project ?
>
> Nicolas.
>
>
> 2008/4/1, Bernard Lupin <be...@yahoo.fr>:
>>
>>
>> Hi Nicolas,
>> We're already using the gwt-maven-plugin (perhaps the issue your talking
>> about is a "classpath too long problem", comming from my colleague ;-)).
>>
>> But an important improvement for us would be a plugin launching the GWT
>> compilation only if there are changes in java source code. Is it planed ?
>> Do
>> I have to make this suggestion somewhere ?
>> Kind regards,
>> Bernard
>>
>>
>>
>>
>> nicolas de loof-3 wrote:
>> >
>> > Can I suggest you to test the Mojo-sandbox gwt-maven-plugin ?
>> >
>> > I just upgrade it to fix GWTCompiler issue, and it now comes with a DTO
>> > generator from JPA entities.
>> >
>> > Some dependencies are not yet available in central, but the MAVENUPLOAD
>> > request is created for them.
>> >
>> > Nicolas.
>> >
>> > 2008/3/31, Bernard Lupin <be...@yahoo.fr>:
>> >>
>> >>
>> >> Hi all,
>> >> Using the antrun plugin, I'm trying to call an ant task which is
>> >> launching
>> >> the GWT compiler. This ant task is based on the Joachim work at
>> >> http://braindump.dk/tech/gwt-task-for-ant/.
>> >>
>> >> Something specific with GWT is that you must include the java source
>> >> directory in your classpath before calling the compiler.
>> Unfortunatelly,
>> >> I
>> >> can add all the needed jars in my classpath (gwt-user.jar,
>> >> gwt-dev-windows.jar, my ant-compile.jar ) using dependencies, but I
>> don't
>> >> know how to add my source directory.
>> >>
>> >> I tried to build an ant reference classpath with the
>> >> maven.plugin.classpath
>> >> reference and the ${project.build.sourceDirectory} variable, but in
>> all
>> >> cases my java task tells me "Unable to find
>> >> 'com/company/gwt/MyModule.gwt.xml'.
>> >>
>> >> I also tried to put all my java source files inside a jar and add the
>> >> corresponding dependency, in that case the GWT compilation works !
>> (but
>> >> it
>> >> can't be a workarround, you agree ?).
>> >>
>> >> So my question is : Does Maven provide a solution to add a directory
>> to
>> >> the
>> >> maven.plugin.classpath ?
>> >>
>> >> Below is my pom.xml
>> >>
>> >> <?xml version="1.0" encoding="UTF-8"?>
>> >> <project>
>> >> <modelVersion>4.0.0</modelVersion>
>> >> <groupId>com.company.exemple</groupId>
>> >> <artifactId>gwt-maven</artifactId>
>> >> <packaging>war</packaging>
>> >> <name>GWT Maven example</name>
>> >> <version>1.0-SNAPSHOT</version>
>> >> <url>http://maven.apache.org</url>
>> >>
>> >> <build>
>> >> <plugins>
>> >> <plugin>
>> >> <groupId>org.apache.maven.plugins</groupId>
>> >> <artifactId>maven-compiler-plugin</artifactId>
>> >> <configuration>
>> >> <source>1.5</source>
>> >> <target>1.5</target>
>> >> </configuration>
>> >> </plugin>
>> >>
>> >> <plugin>
>> >> <groupId>org.apache.maven.plugins</groupId>
>> >> <artifactId>maven-antrun-plugin</artifactId>
>> >> <dependencies>
>> >> <dependency>
>> >> <groupId>com.google.gwt</groupId>
>> >> <artifactId>gwt-dev-windows</artifactId>
>> >> <version>1.4.61</version>
>> >> <scope>compile</scope>
>> >> </dependency>
>> >> <dependency>
>> >> <groupId>com.company.gwt</groupId>
>> >> <artifactId>ant-compile</artifactId>
>> >> <version>1.0-SNAPSHOT</version>
>> >> <scope>compile</scope>
>> >> </dependency>
>> >> </dependencies>
>> >> <executions>
>> >> <execution>
>> >> <phase>process-classes</phase>
>> >> <goals>
>> >> <goal>run</goal>
>> >> </goals>
>> >> <configuration>
>> >> <tasks>
>> >> <property name="maven_source_directory"
>> >> value="${project.build.sourceDirectory}" />
>> >> <echo message="source
>> >> directory: ${maven_source_directory}"
>> >> />
>> >> <property name="maven_plugin_classpath"
>> >> refid="maven.plugin.classpath" />
>> >> <echo message="maven_plugin_classpath:
>> >> ${maven_plugin_classpath}" />
>> >> <path id="my.classpath">
>> >> <pathelement path="${project.build.sourceDirectory}"
>> />
>> >> <path refid="maven.plugin.classpath" />
>> >> </path>
>> >>
>> >> <taskdef name="gwtcompile"
>> >>
>> >> classname="com.francetelecom.clara.tool.gwt.GWTCompileTask"
>> >> classpathref="my.classpath" />
>> >> <gwtcompile destdir="c:/tmp" optimize="true"
>> >> style="obfuscated">
>> >> <fileset dir="${maven_source_directory}">
>> >> <include name="**/*.gwt.xml" />
>> >> </fileset>
>> >> </gwtcompile>
>> >> </tasks>
>> >> </configuration>
>> >> </execution>
>> >> </executions>
>> >> </plugin>
>> >> </plugins>
>> >> </build>
>> >>
>> >> <dependencies>
>> >>
>> >> <!-- GWT Dependencies -->
>> >> <dependency>
>> >> <groupId>com.google.gwt</groupId>
>> >> <artifactId>gwt-user</artifactId>
>> >> <version>1.4.61</version>
>> >> <scope>compile</scope>
>> >> </dependency>
>> >>
>> >> <dependency>
>> >> <groupId>com.google.gwt</groupId>
>> >> <artifactId>gwt-servlet</artifactId>
>> >> <version>1.4.61</version>
>> >> <scope>runtime</scope>
>> >> </dependency>
>> >>
>> >> <!-- GUI Dependencies -->
>> >> <dependency>
>> >> <groupId>javax.servlet</groupId>
>> >> <artifactId>servlet-api</artifactId>
>> >> <version>2.4</version>
>> >> <scope>provided</scope>
>> >> </dependency>
>> >>
>> >> <dependency>
>> >> <groupId>javax.servlet.jsp</groupId>
>> >> <artifactId>jsp-api</artifactId>
>> >> <version>2.1</version>
>> >> <scope>provided</scope>
>> >> </dependency>
>> >>
>> >> </dependencies>
>> >>
>> >> </project>
>> >>
>> >
>>
>> --
>>
>> View this message in context:
>> http://www.nabble.com/antrun-plugin---GWT---add-the-source-directory-to-the-classpath-tp16396056s177p16418428.html
>>
>> Sent from the Maven - Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>> For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>
>
--
View this message in context: http://www.nabble.com/antrun-plugin---GWT---add-the-source-directory-to-the-classpath-tp16396056s177p16445366.html
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Re: antrun plugin - GWT - add the source directory to the classpath
Posted by nicolas de loof <ni...@apache.org>.
Such a suggestion should be made to GWT development team !
As the GWT compilation process is complex (read modules XML, find client
code and referenced objets...), there is no simple way to know some modified
java source file requires a GWT recompilation...
The javac compiler is also executed on every build but is fine enough not to
recompile up-to-date classes.
The issue I was talking about is that the initial GWT Mojo did not avoid the
GWTCompiler to System.exit() during the build. Do you speak from
http://mojo.codehaus.org/gwt-maven-plugin/ ? I didn't notice this classpath
error, could you report an issue with a test project ?
Nicolas.
2008/4/1, Bernard Lupin <be...@yahoo.fr>:
>
>
> Hi Nicolas,
> We're already using the gwt-maven-plugin (perhaps the issue your talking
> about is a "classpath too long problem", comming from my colleague ;-)).
>
> But an important improvement for us would be a plugin launching the GWT
> compilation only if there are changes in java source code. Is it planed ?
> Do
> I have to make this suggestion somewhere ?
> Kind regards,
> Bernard
>
>
>
>
> nicolas de loof-3 wrote:
> >
> > Can I suggest you to test the Mojo-sandbox gwt-maven-plugin ?
> >
> > I just upgrade it to fix GWTCompiler issue, and it now comes with a DTO
> > generator from JPA entities.
> >
> > Some dependencies are not yet available in central, but the MAVENUPLOAD
> > request is created for them.
> >
> > Nicolas.
> >
> > 2008/3/31, Bernard Lupin <be...@yahoo.fr>:
> >>
> >>
> >> Hi all,
> >> Using the antrun plugin, I'm trying to call an ant task which is
> >> launching
> >> the GWT compiler. This ant task is based on the Joachim work at
> >> http://braindump.dk/tech/gwt-task-for-ant/.
> >>
> >> Something specific with GWT is that you must include the java source
> >> directory in your classpath before calling the compiler.
> Unfortunatelly,
> >> I
> >> can add all the needed jars in my classpath (gwt-user.jar,
> >> gwt-dev-windows.jar, my ant-compile.jar ) using dependencies, but I
> don't
> >> know how to add my source directory.
> >>
> >> I tried to build an ant reference classpath with the
> >> maven.plugin.classpath
> >> reference and the ${project.build.sourceDirectory} variable, but in all
> >> cases my java task tells me "Unable to find
> >> 'com/company/gwt/MyModule.gwt.xml'.
> >>
> >> I also tried to put all my java source files inside a jar and add the
> >> corresponding dependency, in that case the GWT compilation works ! (but
> >> it
> >> can't be a workarround, you agree ?).
> >>
> >> So my question is : Does Maven provide a solution to add a directory to
> >> the
> >> maven.plugin.classpath ?
> >>
> >> Below is my pom.xml
> >>
> >> <?xml version="1.0" encoding="UTF-8"?>
> >> <project>
> >> <modelVersion>4.0.0</modelVersion>
> >> <groupId>com.company.exemple</groupId>
> >> <artifactId>gwt-maven</artifactId>
> >> <packaging>war</packaging>
> >> <name>GWT Maven example</name>
> >> <version>1.0-SNAPSHOT</version>
> >> <url>http://maven.apache.org</url>
> >>
> >> <build>
> >> <plugins>
> >> <plugin>
> >> <groupId>org.apache.maven.plugins</groupId>
> >> <artifactId>maven-compiler-plugin</artifactId>
> >> <configuration>
> >> <source>1.5</source>
> >> <target>1.5</target>
> >> </configuration>
> >> </plugin>
> >>
> >> <plugin>
> >> <groupId>org.apache.maven.plugins</groupId>
> >> <artifactId>maven-antrun-plugin</artifactId>
> >> <dependencies>
> >> <dependency>
> >> <groupId>com.google.gwt</groupId>
> >> <artifactId>gwt-dev-windows</artifactId>
> >> <version>1.4.61</version>
> >> <scope>compile</scope>
> >> </dependency>
> >> <dependency>
> >> <groupId>com.company.gwt</groupId>
> >> <artifactId>ant-compile</artifactId>
> >> <version>1.0-SNAPSHOT</version>
> >> <scope>compile</scope>
> >> </dependency>
> >> </dependencies>
> >> <executions>
> >> <execution>
> >> <phase>process-classes</phase>
> >> <goals>
> >> <goal>run</goal>
> >> </goals>
> >> <configuration>
> >> <tasks>
> >> <property name="maven_source_directory"
> >> value="${project.build.sourceDirectory}" />
> >> <echo message="source
> >> directory: ${maven_source_directory}"
> >> />
> >> <property name="maven_plugin_classpath"
> >> refid="maven.plugin.classpath" />
> >> <echo message="maven_plugin_classpath:
> >> ${maven_plugin_classpath}" />
> >> <path id="my.classpath">
> >> <pathelement path="${project.build.sourceDirectory}"
> />
> >> <path refid="maven.plugin.classpath" />
> >> </path>
> >>
> >> <taskdef name="gwtcompile"
> >>
> >> classname="com.francetelecom.clara.tool.gwt.GWTCompileTask"
> >> classpathref="my.classpath" />
> >> <gwtcompile destdir="c:/tmp" optimize="true"
> >> style="obfuscated">
> >> <fileset dir="${maven_source_directory}">
> >> <include name="**/*.gwt.xml" />
> >> </fileset>
> >> </gwtcompile>
> >> </tasks>
> >> </configuration>
> >> </execution>
> >> </executions>
> >> </plugin>
> >> </plugins>
> >> </build>
> >>
> >> <dependencies>
> >>
> >> <!-- GWT Dependencies -->
> >> <dependency>
> >> <groupId>com.google.gwt</groupId>
> >> <artifactId>gwt-user</artifactId>
> >> <version>1.4.61</version>
> >> <scope>compile</scope>
> >> </dependency>
> >>
> >> <dependency>
> >> <groupId>com.google.gwt</groupId>
> >> <artifactId>gwt-servlet</artifactId>
> >> <version>1.4.61</version>
> >> <scope>runtime</scope>
> >> </dependency>
> >>
> >> <!-- GUI Dependencies -->
> >> <dependency>
> >> <groupId>javax.servlet</groupId>
> >> <artifactId>servlet-api</artifactId>
> >> <version>2.4</version>
> >> <scope>provided</scope>
> >> </dependency>
> >>
> >> <dependency>
> >> <groupId>javax.servlet.jsp</groupId>
> >> <artifactId>jsp-api</artifactId>
> >> <version>2.1</version>
> >> <scope>provided</scope>
> >> </dependency>
> >>
> >> </dependencies>
> >>
> >> </project>
> >>
> >
>
> --
>
> View this message in context:
> http://www.nabble.com/antrun-plugin---GWT---add-the-source-directory-to-the-classpath-tp16396056s177p16418428.html
>
> Sent from the Maven - Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
Re: antrun plugin - GWT - add the source directory to the classpath
Posted by Bernard Lupin <be...@yahoo.fr>.
Hi Nicolas,
We're already using the gwt-maven-plugin (perhaps the issue your talking
about is a "classpath too long problem", comming from my colleague ;-)).
But an important improvement for us would be a plugin launching the GWT
compilation only if there are changes in java source code. Is it planed ? Do
I have to make this suggestion somewhere ?
Kind regards,
Bernard
nicolas de loof-3 wrote:
>
> Can I suggest you to test the Mojo-sandbox gwt-maven-plugin ?
>
> I just upgrade it to fix GWTCompiler issue, and it now comes with a DTO
> generator from JPA entities.
>
> Some dependencies are not yet available in central, but the MAVENUPLOAD
> request is created for them.
>
> Nicolas.
>
> 2008/3/31, Bernard Lupin <be...@yahoo.fr>:
>>
>>
>> Hi all,
>> Using the antrun plugin, I'm trying to call an ant task which is
>> launching
>> the GWT compiler. This ant task is based on the Joachim work at
>> http://braindump.dk/tech/gwt-task-for-ant/.
>>
>> Something specific with GWT is that you must include the java source
>> directory in your classpath before calling the compiler. Unfortunatelly,
>> I
>> can add all the needed jars in my classpath (gwt-user.jar,
>> gwt-dev-windows.jar, my ant-compile.jar ) using dependencies, but I don't
>> know how to add my source directory.
>>
>> I tried to build an ant reference classpath with the
>> maven.plugin.classpath
>> reference and the ${project.build.sourceDirectory} variable, but in all
>> cases my java task tells me "Unable to find
>> 'com/company/gwt/MyModule.gwt.xml'.
>>
>> I also tried to put all my java source files inside a jar and add the
>> corresponding dependency, in that case the GWT compilation works ! (but
>> it
>> can't be a workarround, you agree ?).
>>
>> So my question is : Does Maven provide a solution to add a directory to
>> the
>> maven.plugin.classpath ?
>>
>> Below is my pom.xml
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <project>
>> <modelVersion>4.0.0</modelVersion>
>> <groupId>com.company.exemple</groupId>
>> <artifactId>gwt-maven</artifactId>
>> <packaging>war</packaging>
>> <name>GWT Maven example</name>
>> <version>1.0-SNAPSHOT</version>
>> <url>http://maven.apache.org</url>
>>
>> <build>
>> <plugins>
>> <plugin>
>> <groupId>org.apache.maven.plugins</groupId>
>> <artifactId>maven-compiler-plugin</artifactId>
>> <configuration>
>> <source>1.5</source>
>> <target>1.5</target>
>> </configuration>
>> </plugin>
>>
>> <plugin>
>> <groupId>org.apache.maven.plugins</groupId>
>> <artifactId>maven-antrun-plugin</artifactId>
>> <dependencies>
>> <dependency>
>> <groupId>com.google.gwt</groupId>
>> <artifactId>gwt-dev-windows</artifactId>
>> <version>1.4.61</version>
>> <scope>compile</scope>
>> </dependency>
>> <dependency>
>> <groupId>com.company.gwt</groupId>
>> <artifactId>ant-compile</artifactId>
>> <version>1.0-SNAPSHOT</version>
>> <scope>compile</scope>
>> </dependency>
>> </dependencies>
>> <executions>
>> <execution>
>> <phase>process-classes</phase>
>> <goals>
>> <goal>run</goal>
>> </goals>
>> <configuration>
>> <tasks>
>> <property name="maven_source_directory"
>> value="${project.build.sourceDirectory}" />
>> <echo message="source
>> directory: ${maven_source_directory}"
>> />
>> <property name="maven_plugin_classpath"
>> refid="maven.plugin.classpath" />
>> <echo message="maven_plugin_classpath:
>> ${maven_plugin_classpath}" />
>> <path id="my.classpath">
>> <pathelement path="${project.build.sourceDirectory}" />
>> <path refid="maven.plugin.classpath" />
>> </path>
>>
>> <taskdef name="gwtcompile"
>>
>> classname="com.francetelecom.clara.tool.gwt.GWTCompileTask"
>> classpathref="my.classpath" />
>> <gwtcompile destdir="c:/tmp" optimize="true"
>> style="obfuscated">
>> <fileset dir="${maven_source_directory}">
>> <include name="**/*.gwt.xml" />
>> </fileset>
>> </gwtcompile>
>> </tasks>
>> </configuration>
>> </execution>
>> </executions>
>> </plugin>
>> </plugins>
>> </build>
>>
>> <dependencies>
>>
>> <!-- GWT Dependencies -->
>> <dependency>
>> <groupId>com.google.gwt</groupId>
>> <artifactId>gwt-user</artifactId>
>> <version>1.4.61</version>
>> <scope>compile</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>com.google.gwt</groupId>
>> <artifactId>gwt-servlet</artifactId>
>> <version>1.4.61</version>
>> <scope>runtime</scope>
>> </dependency>
>>
>> <!-- GUI Dependencies -->
>> <dependency>
>> <groupId>javax.servlet</groupId>
>> <artifactId>servlet-api</artifactId>
>> <version>2.4</version>
>> <scope>provided</scope>
>> </dependency>
>>
>> <dependency>
>> <groupId>javax.servlet.jsp</groupId>
>> <artifactId>jsp-api</artifactId>
>> <version>2.1</version>
>> <scope>provided</scope>
>> </dependency>
>>
>> </dependencies>
>>
>> </project>
>>
>
--
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Re: antrun plugin - GWT - add the source directory to the classpath
Posted by nicolas de loof <ni...@apache.org>.
Can I suggest you to test the Mojo-sandbox gwt-maven-plugin ?
I just upgrade it to fix GWTCompiler issue, and it now comes with a DTO
generator from JPA entities.
Some dependencies are not yet available in central, but the MAVENUPLOAD
request is created for them.
Nicolas.
2008/3/31, Bernard Lupin <be...@yahoo.fr>:
>
>
> Hi all,
> Using the antrun plugin, I'm trying to call an ant task which is launching
> the GWT compiler. This ant task is based on the Joachim work at
> http://braindump.dk/tech/gwt-task-for-ant/.
>
> Something specific with GWT is that you must include the java source
> directory in your classpath before calling the compiler. Unfortunatelly, I
> can add all the needed jars in my classpath (gwt-user.jar,
> gwt-dev-windows.jar, my ant-compile.jar ) using dependencies, but I don't
> know how to add my source directory.
>
> I tried to build an ant reference classpath with the
> maven.plugin.classpath
> reference and the ${project.build.sourceDirectory} variable, but in all
> cases my java task tells me "Unable to find
> 'com/company/gwt/MyModule.gwt.xml'.
>
> I also tried to put all my java source files inside a jar and add the
> corresponding dependency, in that case the GWT compilation works ! (but it
> can't be a workarround, you agree ?).
>
> So my question is : Does Maven provide a solution to add a directory to
> the
> maven.plugin.classpath ?
>
> Below is my pom.xml
>
> <?xml version="1.0" encoding="UTF-8"?>
> <project>
> <modelVersion>4.0.0</modelVersion>
> <groupId>com.company.exemple</groupId>
> <artifactId>gwt-maven</artifactId>
> <packaging>war</packaging>
> <name>GWT Maven example</name>
> <version>1.0-SNAPSHOT</version>
> <url>http://maven.apache.org</url>
>
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-antrun-plugin</artifactId>
> <dependencies>
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-dev-windows</artifactId>
> <version>1.4.61</version>
> <scope>compile</scope>
> </dependency>
> <dependency>
> <groupId>com.company.gwt</groupId>
> <artifactId>ant-compile</artifactId>
> <version>1.0-SNAPSHOT</version>
> <scope>compile</scope>
> </dependency>
> </dependencies>
> <executions>
> <execution>
> <phase>process-classes</phase>
> <goals>
> <goal>run</goal>
> </goals>
> <configuration>
> <tasks>
> <property name="maven_source_directory"
> value="${project.build.sourceDirectory}" />
> <echo message="source
> directory: ${maven_source_directory}"
> />
> <property name="maven_plugin_classpath"
> refid="maven.plugin.classpath" />
> <echo message="maven_plugin_classpath:
> ${maven_plugin_classpath}" />
> <path id="my.classpath">
> <pathelement path="${project.build.sourceDirectory}" />
> <path refid="maven.plugin.classpath" />
> </path>
>
> <taskdef name="gwtcompile"
>
> classname="com.francetelecom.clara.tool.gwt.GWTCompileTask"
> classpathref="my.classpath" />
> <gwtcompile destdir="c:/tmp" optimize="true"
> style="obfuscated">
> <fileset dir="${maven_source_directory}">
> <include name="**/*.gwt.xml" />
> </fileset>
> </gwtcompile>
> </tasks>
> </configuration>
> </execution>
> </executions>
> </plugin>
> </plugins>
> </build>
>
> <dependencies>
>
> <!-- GWT Dependencies -->
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-user</artifactId>
> <version>1.4.61</version>
> <scope>compile</scope>
> </dependency>
>
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-servlet</artifactId>
> <version>1.4.61</version>
> <scope>runtime</scope>
> </dependency>
>
> <!-- GUI Dependencies -->
> <dependency>
> <groupId>javax.servlet</groupId>
> <artifactId>servlet-api</artifactId>
> <version>2.4</version>
> <scope>provided</scope>
> </dependency>
>
> <dependency>
> <groupId>javax.servlet.jsp</groupId>
> <artifactId>jsp-api</artifactId>
> <version>2.1</version>
> <scope>provided</scope>
> </dependency>
>
> </dependencies>
>
> </project>
>
> --
> View this message in context:
> http://www.nabble.com/antrun-plugin---GWT---add-the-source-directory-to-the-classpath-tp16396056s177p16396056.html
> Sent from the Maven - Users mailing list archive at Nabble.com.
>
>
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>