[ https://issues.apache.org/jira/browse/FELIX-4192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carsten Ziegeler resolved FELIX-4192. ------------------------------------- Resolution: Fixed Fix Version/s: scr ant task 1.9.0 maven-scr-plugin 1.14.2 > SCR Generator fails with a NPE in case a class level Reference doesn't define > a referenceInterface > -------------------------------------------------------------------------------------------------- > > Key: FELIX-4192 > URL: https://issues.apache.org/jira/browse/FELIX-4192 > Project: Felix > Issue Type: Bug > Components: Maven SCR Plugin > Affects Versions: scr generator 1.8.0 > Environment: JDK7 > Reporter: Daniel Kuffner > Assignee: Carsten Ziegeler > Priority: Minor > Fix For: maven-scr-plugin 1.14.2, scr ant task 1.9.0, scr > generator 1.8.2 > > Attachments: FELIX-4192-test-case.diff > > > Consider following simple component: > {code} > @Component > @Reference(name="a", bind="setA", unbind="unsetA") > public class MyJavaClass { > } > {code} > the generator will fail with a NPE (see stacktrace). It would be preferable > if the generator will fail with a usfull error message. > Stacktrace: > {code} > java.lang.NullPointerException > at > java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:332) > at > java.util.concurrent.ConcurrentHashMap.putIfAbsent(ConcurrentHashMap.java:1144) > at java.lang.ClassLoader.getClassLoadingLock(ClassLoader.java:462) > at java.lang.ClassLoader.loadClass(ClassLoader.java:403) > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > at > org.apache.felix.scrplugin.helper.Validator.findMethod(Validator.java:568) > at > org.apache.felix.scrplugin.SCRDescriptorGenerator.processReferences(SCRDescriptorGenerator.java:647) > at > org.apache.felix.scrplugin.SCRDescriptorGenerator.createComponent(SCRDescriptorGenerator.java:384) > at > org.apache.felix.scrplugin.SCRDescriptorGenerator.execute(SCRDescriptorGenerator.java:161) > at > net.chilicat.felixscr.intellij.build.scr.AbstractScrProcessor.executeImpl(AbstractScrProcessor.java:86) > at > net.chilicat.felixscr.intellij.build.scr.AbstractScrProcessor.execute(AbstractScrProcessor.java:42) > at > net.chilicat.felixscr.intellij.build.ScrProcessingItem.execute(ScrProcessingItem.java:39) > at > net.chilicat.felixscr.intellij.build.ScrCompiler.process(ScrCompiler.java:108) > > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira