Maybe there's a clash between the ASM version used by the SCR plugin (4.0) and the one used by your project ( 3.3.1 ) ?
Robert On Mon, Mar 10, 2014 at 11:40 AM, Nicolas Peltier <[email protected]> wrote: > Thanks Robert, > > i don’t manage to run the build with the proposed option. However, i’ve moved > some suspected class out of the interface, only in the implementation, and > get the same error, but happening a bit further, basically in the component > implementing the interface [0]. I guess i’m next to it :-) but still can’t > find that. I’m using clapper for class information browsing through 2 > dependencies [1], the incriminated class is > org.clapper.util.classutil.ClassInfo. Those dependencies required me to add > the maven.clapper.org repository within the project. > > Nicolas > > [0] Caused by: java.lang.IncompatibleClassChangeError: Implementing class > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) > at java.lang.ClassLoader.defineClass(ClassLoader.java:621) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) > at java.net.URLClassLoader.access$000(URLClassLoader.java:58) > at java.net.URLClassLoader$1.run(URLClassLoader.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) > at java.lang.ClassLoader.defineClass(ClassLoader.java:621) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) > at java.net.URLClassLoader.access$000(URLClassLoader.java:58) > at java.net.URLClassLoader$1.run(URLClassLoader.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2484) > at java.lang.Class.getDeclaredMethods(Class.java:1827) > at > org.apache.felix.scrplugin.helper.ClassScanner.extractAnnotation(ClassScanner.java:253) > at > org.apache.felix.scrplugin.helper.ClassScanner.processClass(ClassScanner.java:209) > at > org.apache.felix.scrplugin.helper.ClassScanner.process(ClassScanner.java:161) > at > org.apache.felix.scrplugin.helper.ClassScanner.scanSources(ClassScanner.java:146) > at > org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:146) > at > org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescriptorMojo.java:221) > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) > > [1] <dependency> > <groupId>org.clapper</groupId> > <artifactId>javautil</artifactId> > <version>3.1.1</version> > <scope>compile</scope> > </dependency> > <dependency> > <groupId>asm</groupId> > <artifactId>asm</artifactId> > <version>3.3.1</version> > <scope>compile</scope> > </dependency> > > > > On 10 Mar 2014, at 10:32, Robert Munteanu <[email protected]> wrote: > >> Hi Nicolas, >> >> >> >> On Sun, Mar 9, 2014 at 11:08 PM, Nicolas Peltier <[email protected]> wrote: >>> Hi, >>> >>> while compiling a rather simple project with a one method interface, i get >>> the scr package phasis failing [0] , apparently when processing the only >>> reference i use in my project [1]. I’m out of ideas and hope this rings a >>> bell to someone, or can someone guide me through the way to debug the scr >>> generator project? i’ve tried mvnDebug + remote debugging on port 8000, but >>> i don’t manage to have my ide (intellij) even loading the class. >> >> Can you try loading your build with -verbose:class and see if anything >> stands out? I'd be looking for classes loaded from unexpected >> locations or old versions of classes. >> >> Robert >> >>> >>> Nicolas >>> >>> >>> [0] >>> [INFO] >>> ------------------------------------------------------------------------ >>> [ERROR] Failed to execute goal >>> org.apache.felix:maven-scr-plugin:1.15.1-R1557061:scr >>> (generate-scr-scrdescriptor) on project sightly-ide-api: Execution >>> generate-scr-scrdescriptor of goal >>> org.apache.felix:maven-scr-plugin:1.15.1-R1557061:scr failed: An API >>> incompatibility was encountered while executing >>> org.apache.felix:maven-scr-plugin:1.15.1-R1557061:scr: >>> java.lang.IncompatibleClassChangeError: Implementing class >>> [ERROR] ----------------------------------------------------- >>> [ERROR] realm = plugin>org.apache.felix:maven-scr-plugin:1.15.1-R1557061 >>> [ERROR] strategy = >>> org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy >>> [ERROR] urls[0] = >>> file:/Users/npeltier/.m2/repository/org/apache/felix/maven-scr-plugin/1.15.1-R1557061/maven-scr-plugin-1.15.1-R1557061.jar >>> [ERROR] urls[1] = >>> file:/Users/npeltier/.m2/repository/org/slf4j/slf4j-simple/1.5.2/slf4j-simple-1.5.2.jar >>> [ERROR] urls[2] = >>> file:/Users/npeltier/.m2/repository/org/slf4j/slf4j-api/1.5.2/slf4j-api-1.5.2.jar >>> [ERROR] urls[3] = >>> file:/Users/npeltier/.m2/repository/org/apache/maven/maven-archiver/2.2/maven-archiver-2.2.jar >>> [ERROR] urls[4] = >>> file:/Users/npeltier/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar >>> [ERROR] urls[5] = >>> file:/Users/npeltier/.m2/repository/org/codehaus/plexus/plexus-archiver/1.0-alpha-7/plexus-archiver-1.0-alpha-7.jar >>> [ERROR] urls[6] = >>> file:/Users/npeltier/.m2/repository/org/apache/felix/org.apache.felix.scr.generator/1.8.3-R1557061/org.apache.felix.scr.generator-1.8.3-R1557061.jar >>> [ERROR] urls[7] = >>> file:/Users/npeltier/.m2/repository/org/ow2/asm/asm-all/4.0/asm-all-4.0.jar >>> [ERROR] urls[8] = >>> file:/Users/npeltier/.m2/repository/org/osgi/org.osgi.core/4.2.0/org.osgi.core-4.2.0.jar >>> [ERROR] urls[9] = >>> file:/Users/npeltier/.m2/repository/org/osgi/org.osgi.compendium/4.2.0/org.osgi.compendium-4.2.0.jar >>> [ERROR] urls[10] = >>> file:/Users/npeltier/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.7/plexus-build-api-0.0.7.jar >>> [ERROR] urls[11] = >>> file:/Users/npeltier/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.jar >>> >>> >>> [1] >>> Caused by: java.lang.IncompatibleClassChangeError: Implementing class >>> at java.lang.ClassLoader.defineClass1(Native Method) >>> at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) >>> at java.lang.ClassLoader.defineClass(ClassLoader.java:621) >>> at >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) >>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) >>> at java.net.URLClassLoader.access$000(URLClassLoader.java:58) >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:197) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) >>> at java.lang.ClassLoader.defineClass1(Native Method) >>> at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) >>> at java.lang.ClassLoader.defineClass(ClassLoader.java:621) >>> at >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) >>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) >>> at java.net.URLClassLoader.access$000(URLClassLoader.java:58) >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:197) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:247) >>> at java.lang.Class.getDeclaredMethods0(Native Method) >>> at java.lang.Class.privateGetDeclaredMethods(Class.java:2484) >>> at java.lang.Class.getDeclaredMethod(Class.java:1971) >>> at >>> org.apache.felix.scrplugin.helper.Validator.getMethod(Validator.java:541) >>> at >>> org.apache.felix.scrplugin.helper.Validator.findMethod(Validator.java:575) >>> at >>> org.apache.felix.scrplugin.SCRDescriptorGenerator.processReferences(SCRDescriptorGenerator.java:654) >>> at >>> org.apache.felix.scrplugin.SCRDescriptorGenerator.createComponent(SCRDescriptorGenerator.java:390) >>> at >>> org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:161) >>> at >>> org.apache.felix.scrplugin.mojo.SCRDescriptorMojo.execute(SCRDescriptorMojo.java:221) >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
