If only there existed a build tool that was actually based on OSGi! -- Neil Bartlett Sent from a phone
On Monday, 10 March 2014 at 09:49, Robert Munteanu 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] > >
