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Re: [aspectj-users] How to compile interfaces with default implementations
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Hi,
This is a problem with aspectj-maven-plugin starting with version 1.3.
Effectively, it doesn't compile aspects in .java sources. The fix for
now is to update pom.xml in common-aspectj to explicitly set the
version of the plugin to 1.2 and run 'mvn install' in common-aspectj
before compiling the project in error.
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>aspectj-maven-plugin</artifactId>
---> <version>1.2</version>
<executions>
...
Hope this helps.
-Ramnivas
On Tue, Dec 20, 2011 at 1:09 PM, Ramnivas Laddad <ramnivas@xxxxxxxxxxxx> wrote:
> Hi,
>
> I can reproduce the issue. It seems something changed in the way
> maven3 interacts with the AspectJ plugin.
>
> I will look into this later today.
>
> -Ramnivas
>
> On Tue, Dec 20, 2011 at 7:45 AM, Jean-Pierre Bergamin
> <jpbergamin@xxxxxxxxx> wrote:
>> Hello everyone
>>
>> I'm reading AspectJ in Action (2nd edition) and downloaded the source
>> code from http://www.manning.com/laddad2/AspectJInActionSecondEdition-sources-1.0.0.zip.
>> I'm now trying to compile the project
>> "ch05\workspace\Section5.1.5ExampleVersion2". It's about interfaces
>> that have a default implementation like:
>>
>> public interface Nameable {
>> public void setName(String name);
>> public String getName();
>>
>> static aspect Impl {
>> private String Nameable.name;
>> public void Nameable.setName(String name) {
>> this.name = name;
>> }
>> public String Nameable.getName() {
>> return this.name;
>> }
>> }
>> }
>>
>> When compiling the project, I get compilation errors:
>>
>> 8<--------------------------------------------------------------------------------------------------------
>>
>> [INFO] Scanning for projects...
>> [WARNING]
>> [WARNING] Some problems were encountered while building the effective
>> model for ajia:section5.1.5ExampleVersion2:jar:1.0-SNAPSHOT
>> [WARNING] 'build.plugins.plugin.version' for
>> org.codehaus.mojo:tomcat-maven-plugin is missing. @
>> ajia:common-java:1.0-SNAPSHOT,
>> C:\Users\james\.m2\repository\ajia\common-java\1.0-SNAPSHOT\common-java-1.0-SNAPSHOT.pom,
>> line 371, column 12
>> [WARNING] 'build.plugins.plugin.version' for
>> org.apache.maven.plugins:maven-compiler-plugin is missing. @
>> ajia:common-java:1.0-SNAPSHOT,
>> C:\Users\james\.m2\repository\ajia\common-java\1.0-SNAPSHOT\common-java-1.0-SNAPSHOT.pom,
>> line 327, column 12
>> [WARNING] 'build.plugins.plugin.version' for
>> org.codehaus.mojo:exec-maven-plugin is missing. @
>> ajia:common-java:1.0-SNAPSHOT,
>> C:\Users\james\.m2\repository\ajia\common-java\1.0-SNAPSHOT\common-java-1.0-SNAPSHOT.pom,
>> line 356, column 12
>> [WARNING] 'build.plugins.plugin.version' for
>> org.codehaus.mojo:aspectj-maven-plugin is missing. @ line 16, column
>> 12
>> [WARNING]
>> [WARNING] It is highly recommended to fix these problems because they
>> threaten the stability of your build.
>> [WARNING]
>> [WARNING] For this reason, future Maven versions might no longer
>> support building such malformed projects.
>> [WARNING]
>> [INFO]
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Building section5.1.5ExampleVersion2 1.0-SNAPSHOT
>> [INFO] ------------------------------------------------------------------------
>> [INFO]
>> [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources)
>> @ section5.1.5ExampleVersion2 ---
>> [WARNING] Using platform encoding (Cp1252 actually) to copy filtered
>> resources, i.e. build is platform dependent!
>> [INFO] skip non existing resourceDirectory
>> D:\Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\resources
>> [INFO]
>> [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
>> section5.1.5ExampleVersion2 ---
>> [WARNING] File encoding has not been set, using platform encoding
>> Cp1252, i.e. build is platform dependent!
>> [INFO] Compiling 3 source files to
>> D:\Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\target\classes
>> [INFO] -------------------------------------------------------------
>> [ERROR] COMPILATION ERROR :
>> [INFO] -------------------------------------------------------------
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[23,20]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,29]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,33]
>> ';' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[26,26]
>> '(' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[26,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[29,28]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[29,34]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[33,0]
>> class, interface, or enum expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[23,20]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,24]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,29]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,30]
>> ';' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[25,22]
>> '(' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[25,30]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[28,24]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[28,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[32,0]
>> class, interface, or enum expected
>> [INFO] 18 errors
>> [INFO] -------------------------------------------------------------
>> [INFO] ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Total time: 1.660s
>> [INFO] Finished at: Tue Dec 20 16:38:46 CET 2011
>> [INFO] Final Memory: 6M/120M
>> [INFO] ------------------------------------------------------------------------
>> [WARNING] The requested profile "private" could not be activated
>> because it does not exist.
>> [ERROR] Failed to execute goal
>> org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
>> (default-compile) on project section5.1.5ExampleVersion2: Compilation
>> failure: Compilation failure:
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[23,20]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,29]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[24,33]
>> ';' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[26,26]
>> '(' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[26,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[29,28]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[29,34]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Identifiable.java:[33,0]
>> class, interface, or enum expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[23,20]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,24]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,29]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[24,30]
>> ';' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[25,22]
>> '(' expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[25,30]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[28,24]
>> = expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[28,32]
>> <identifier> expected
>> [ERROR] \Downloads\AspectJInActionSecondEdition-sources-1.0.0\ch05\workspace\Section5.1.5ExampleVersion2\src\main\java\ajia\Nameable.java:[32,0]
>> class, interface, or enum expected
>> [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
>>
>> 8<--------------------------------------------------------------------------------------------------------
>>
>> It seems as if the aspectj-maven-plugin is not executed, although it
>> is configured in the parent project. I also tried to put the following
>> plugin configuration in the project's pom itself, with the same
>> result:
>>
>> <build>
>> <plugins>
>> <plugin>
>> <groupId>org.codehaus.mojo</groupId>
>> <artifactId>aspectj-maven-plugin</artifactId>
>> <executions>
>> <execution>
>> <goals>
>> <goal>compile</goal>
>> <goal>test-compile</goal>
>> </goals>
>>
>> <configuration>
>> <source>1.5</source>
>> <target>1.5</target>
>> </configuration>
>> </execution>
>> </executions>
>> </plugin>
>> </plugins>
>> </build>
>>
>>
>> I'm using maven 3.0.3. Any ideas?
>>
>>
>> Best regards,
>> James
>> _______________________________________________
>> aspectj-users mailing list
>> aspectj-users@xxxxxxxxxxx
>> https://dev.eclipse.org/mailman/listinfo/aspectj-users
