Right thanks a bunch.. i need asm at runtime (i embed it) but not at compilation time (and definitely not at description gen time). I removed the dependency and got the same error, so i guess problem is a javautil class uses an API incompatible with asm-all used in scr. Is there a way to ask scr validator not to check too far? :-)
On 10 Mar 2014, at 10:49, Robert Munteanu <[email protected]> wrote: > 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] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
