Hi. (Sorry for such a long message) I've been trying for the past few weeks now to add some aspects to my application with no success. What I want to do, as my first step, to add some interceptors to add functionality to already existing classes. My questions are: a) I managed to run the inJbos example (great one, by the way), and it wasn't clear if it's possible to aop the classes of an ear file with a .aop file in it, or if it must wave the classes at runtime. What I mean is: Can I run apoc with the intercepted classes before I pack my .aop file? b) If I modify some entity classes, how should hibernate configuration files get modified? For instance, if I add a new attribute that should be referred by a database field? (I'm not sure about how to add completely new functionalities to classes) c) I managed to create a maven2 structure in order to have my bpm2struts, spring, hibernate, etc added with an “aop” project. I hope someone can help me What should happen with the example, is that some messages should get printed on the adviced constructor. I could send the sources if needed. When I deploy the project, nothing get's transformed. I'm sure the jboss-aop.xml is being parsed by JBoss.4.2.1.GA server because I didn't put all the “ org.andromda.samples.aop.sades.domain.SolicitudProfesorGrupoDaoImpl” name but only the class name (SolicitudProfesorGrupoDaoImpl) and it complained. Two days ago I discovered an error message on compile, and I can't figure out how to fix it: [ERROR] java.io.FileNotFoundException: C:\AplicacionTesis\sades-aop\null (El sistema no puede hallar el archivo especificado) | [ERROR] at java.io.FileInputStream.open(Native Method) | [ERROR] at java.io.FileInputStream.<init>(Unknown Source) | [ERROR] at java.io.FileInputStream.<init>(Unknown Source) | [ERROR] at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source) | [ERROR] at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source) | [ERROR] at java.net.URL.openStream(Unknown Source) | [ERROR] at org.jboss.aop.AspectXmlLoader.loadURL(AspectXmlLoader.java:1276) | [ERROR] at org.jboss.aop.AspectXmlLoader.deploy(AspectXmlLoader.java:1208) | [ERROR] at org.jboss.aop.AspectXmlLoader.deployXML(AspectXmlLoader.java:1234) | [ERROR] at org.jboss.aop.AspectXmlLoader.deployXML(AspectXmlLoader.java:1219) | [ERROR] at org.jboss.aop.Deployment.deployXmlFile(Deployment.java:179) | [ERROR] at org.jboss.aop.Deployment.preconfigThroughSystemProperty(Deployment.java:161) | [ERROR] at org.jboss.aop.Deployment.deploy(Deployment.java:51) | [ERROR] at org.jboss.aop.AspectManager$1.run(AspectManager.java:281) | [ERROR] at java.security.AccessController.doPrivileged(Native Method) | [ERROR] at org.jboss.aop.AspectManager.instance(AspectManager.java:207) | [ERROR] at org.jboss.aop.AspectManager.instance(AspectManager.java:200) | [ERROR] at org.jboss.aop.standalone.Compiler.compile(Compiler.java:196) | [ERROR] at org.jboss.aop.standalone.Compiler.main(Compiler.java:90) | [ERROR] java.lang.RuntimeException: [error] failed to load aop path: null | [ERROR] at org.jboss.aop.Deployment.preconfigThroughSystemProperty(Deployment.java:170) | [ERROR] at org.jboss.aop.Deployment.deploy(Deployment.java:51) | [ERROR] at org.jboss.aop.AspectManager$1.run(AspectManager.java:281) | [ERROR] at java.security.AccessController.doPrivileged(Native Method) | [ERROR] at org.jboss.aop.AspectManager.instance(AspectManager.java:207) | [ERROR] at org.jboss.aop.AspectManager.instance(AspectManager.java:200) | [ERROR] at org.jboss.aop.standalone.Compiler.compile(Compiler.java:196) | [ERROR] at org.jboss.aop.standalone.Compiler.main(Compiler.java:90) | [ERROR] Caused by: java.io.FileNotFoundException: C:\AplicacionTesis\sades-aop\null (El sistema no puede hallar el archivo especificado) | [ERROR] at java.io.FileInputStream.open(Native Method) | [ERROR] at java.io.FileInputStream.<init>(Unknown Source) | [ERROR] at java.io.FileInputStream.<init>(Unknown Source) | [ERROR] at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source) | [ERROR] at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source) | [ERROR] at java.net.URL.openStream(Unknown Source) | [ERROR] at org.jboss.aop.AspectXmlLoader.loadURL(AspectXmlLoader.java:1276) | [ERROR] at org.jboss.aop.AspectXmlLoader.deploy(AspectXmlLoader.java:1208) | [ERROR] at org.jboss.aop.AspectXmlLoader.deployXML(AspectXmlLoader.java:1234) | [ERROR] at org.jboss.aop.AspectXmlLoader.deployXML(AspectXmlLoader.java:1219) | [ERROR] at org.jboss.aop.Deployment.deployXmlFile(Deployment.java:179) | [ERROR] at org.jboss.aop.Deployment.preconfigThroughSystemProperty(Deployment.java:161) | [ERROR] ... 7 more The relevant parts of the principal pom.xml: ... | </dependencyManagement> | ... | <!-- ESL!!! AOP --> <dependency> | <groupId>org.jboss.maven.plugins</groupId> | <artifactId>maven-jbossaop-plugin</artifactId> | <version>1.0-SNAPSHOT</version> | </dependency> | </dependencies> | ... | </dependencyManagement> | ... | <modules> | <module>mda</module> | <module>common</module> | <module>core</module> | <module>web</module> | <module>aop</module> <!-- this one was added --> | <module>app</module> | </modules> | ... | <repositories> | ... | <!-- ESL!!! AOP --> <repository> | <id>snapshots.jboss.org</id> | <name>JBoss Maven Snapshot Repository</name> | <url>http://snapshots.jboss.org/maven2</url> | </repository> | </repositories> | ... And my aop module pom.xml is: ... | <dependencies> | ... | <!-- ESL!!! AOP --> <dependency> | <groupId>org.jboss.maven.plugins</groupId> | <artifactId>maven-jbossaop-plugin</artifactId> | </dependency> | </dependencies> | <build> | <finalName>${application.id}-aop-${pom.version}</finalName> | <plugins> | <plugin> | <groupId>org.andromda.maven.plugins</groupId> | <artifactId>andromda-multi-source-plugin</artifactId> | </plugin> | <!-- ESL!!! AOP --> <plugin> | <groupId>org.jboss.maven.plugins</groupId> | <artifactId>maven-jbossaop-plugin</artifactId> | <version>1.0-SNAPSHOT</version> | <executions> | <execution> | <id>compile</id> | <configuration> | <aoppaths> | <aoppath path="src/main/resources/META-INF/jboss-aop.xml"/> | </aoppaths> | <includes> | <include>../../../core/target/classes/org/andromda/samples/aop/sades/domain/SolicitudProfesorGrupoDaoImpl.class</include> | </includes> | </configuration> | <goals> | <goal>compile</goal> | </goals> | </execution> | </executions> | </plugin> | </plugins> | </build> | </project> The jboss-aop.xml file: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | <aop> | | <introduction class="org.andromda.samples.aop.sades.domain.SolicitudProfesorGrupoDaoImpl"> | <mixin> | <interfaces> | org.andromda.samples.aop.sades.useCaseSlices.specific.solicitudProfesorGrupo.IAspectoUnoSolicitudProfesorGrupo | </interfaces> | <class>org.andromda.samples.aop.sades.useCaseSlices.specific.solicitudProfesorGrupo.MixinAspectoUnoSolicitudProfesorGrupo</class> | <construction>new org.andromda.samples.aop.sades.useCaseSlices.specific.solicitudProfesorGrupo.MixinAspectoUnoSolicitudProfesorGrupo(this)</construction> | </mixin> | </introduction> | | </aop> My app pom.xml (is the one that builds the final ear) ... | <dependencies> | .. | <!-- ESL!!! AOP --> <dependency> | <groupId>${pom.groupId}</groupId> | <artifactId>sades-aop</artifactId> | <version>${pom.version}</version> | </dependency> | ... | </dependencies> | ... | <plugins> | <plugin> | <groupId>org.apache.maven.plugins</groupId> | <artifactId>maven-ear-plugin</artifactId> | <version>2.1</version> | <configuration> | <includes>**/*.xml</includes> | <excludes>**/jboss-app.xml</excludes> | <version>1.4</version> | <modules> | <!-- ESL!!! AOP --> <javaModule> | <groupId>${pom.groupId}</groupId> | <artifactId>sades-aop</artifactId> | <bundleFileName>${application.id}-aop-${pom.version}.aop</bundleFileName> | <includeInApplicationXml>true</includeInApplicationXml> | </javaModule> | ... This way I obtain an ear file with the correct structure (as far as I can tell): anonymous wrote : sades-1.0-SNAPSHOT.ear | META-INF | application.xml | ... | sades-aop-1.0-SNAPSHOT.aop | META-INF | jboss-aop.xml | ... And also my regular jar files, and the war file. Thank you all in advance. 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