https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/BGPCEP-678 bgpcep <p>2017-06-20 18:33:20,190 | ERROR | config-pusher | ConfigPusherImpl | 214 - org.opendaylight.controller.config-persister-impl - 0.7.0.SNAPSHOT | Unable to push configuration due to missing yang models. Yang models that are missing, but required by the configuration: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl?module=odl-bgp-rib-impl-cfg&amp;revision=2016-03-30&#93;</span>. For each mentioned model check: 1. that the mentioned yang model namespace/name/revision is identical to those in the yang model itself 2. the yang file is present in the system 3. the bundle with that yang file is present in the system and active 4. the yang parser did not fail while attempting to parse that model<br/> java.lang.IllegalStateException: Unable to push configuration due to missing yang models. Required yang models that are missing: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl?module=odl-bgp-rib-impl-cfg&amp;revision=2016-03-30&#93;</span><br/> Caused by: org.opendaylight.controller.config.persist.impl.ConfigPusherImpl$NotEnoughCapabilitiesException: Not enough capabilities for 31-bgp.xml(odl-bgpcep-bgp,odl-bgpcep-bgp). Expected but not found: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl?module=odl-bgp-rib-impl-cfg&amp;revision=2016-03-30&#93;</span></p> <p>Operating System: All<br/> Platform: All</p> BGPCEP-678

Karaf4 Unable to push configuration due to missing yang models

Bug Resolved Done Robert Varga Claudio David Gasparini Tue, 20 Jun 2017 16:36:18 +0000 Sun, 3 Mar 2019 11:50:04 +0000 Sat, 5 Aug 2017 16:26:47 +0000 Bugzilla Migration Bugzilla Migration BGP 0 7 <p>Steps</p> <p>execute <br/> feature:install odl-restconf odl-bgpcep-bgp</p> <p>same issue is observed with bmp feature</p> <p>2017-06-21 12:22:29,678 | ERROR | config-pusher | ConfigPusherImpl | 213 - org.opendaylight.controller.config-persister-impl - 0.7.0.SNAPSHOT | Unable to push configuration due to missing yang models. Yang models that are missing, but required by the configuration: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bmp:impl?module=odl-bmp-impl-cfg&amp;revision=2015-05-18&#93;</span>. For each mentioned model check: 1. that the mentioned yang model namespace/name/revision is identical to those in the yang model itself 2. the yang file is present in the system 3. the bundle with that yang file is present in the system and active 4. the yang parser did not fail while attempting to parse that model<br/> 2017-06-21 12:22:29,680 | ERROR | config-pusher | ConfigPusherImpl | 213 - org.opendaylight.controller.config-persister-impl - 0.7.0.SNAPSHOT | Failed to apply configuration snapshot: 32-bmp.xml(odl-bgpcep-bmp,odl-bgpcep-bmp)<br/> java.lang.IllegalStateException: Unable to push configuration due to missing yang models. Required yang models that are missing: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bmp:impl?module=odl-bmp-impl-cfg&amp;revision=2015-05-18&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.waitForCapabilities(ConfigPusherImpl.java:204)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.pushConfigWithConflictingVersionRetries(ConfigPusherImpl.java:154)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.internalPushConfigs(ConfigPusherImpl.java:124)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.processSingle(ConfigPusherImpl.java:78)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.process(ConfigPusherImpl.java:70)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.osgi.ConfigPersisterActivator$2.run(ConfigPersisterActivator.java:131)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at java.lang.Thread.run(Thread.java:748)<span class="error">&#91;:1.8.0_131&#93;</span><br/> Caused by: org.opendaylight.controller.config.persist.impl.ConfigPusherImpl$NotEnoughCapabilitiesException: Not enough capabilities for 32-bmp.xml(odl-bgpcep-bmp,odl-bgpcep-bmp). Expected but not found: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bmp:impl?module=odl-bmp-impl-cfg&amp;revision=2015-05-18&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.waitForCapabilities(ConfigPusherImpl.java:184)<span class="error">&#91;213:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> ... 6 more</p> <p>found in logs</p> <p>2017-06-21 17:14:23,730 | ERROR | pool-2-thread-1 | ModuleInfoBundleTracker | 208 - org.opendaylight.controller.config-manager - 0.7.0.SNAPSHOT | Failed to process bundleentry://196.fwk596706728/META-INF/services/org.opendaylight.yangtools.yang.binding.YangModelBindingProvider for bundle org.opendaylight.bgpcep.bgp-rib-impl_0.8.0.SNAPSHOT <span class="error">&#91;196&#93;</span><br/> java.lang.IllegalStateException: Error while executing getModuleInfo on org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModelBindingProvider@726b7f4<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.retrieveModuleInfo(ModuleInfoBundleTracker.java:149)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.addingBundle(ModuleInfoBundleTracker.java:86)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.addingBundle(ModuleInfoBundleTracker.java:31)<br/> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:469)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:415)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.BundleTracker.open(BundleTracker.java:156)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.open(ModuleInfoBundleTracker.java:55)<br/> at org.opendaylight.controller.config.manager.impl.osgi.ConfigManagerActivator.start(ConfigManagerActivator.java:84)<br/> at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at java.security.AccessController.doPrivileged(Native Method)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.container.Module.doStart(Module.java:571)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.container.Module.start(Module.java:439)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:392)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:411)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1287)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:860)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1176)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1074)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:266)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.lang.Thread.run(Thread.java:748)<span class="error">&#91;:1.8.0_131&#93;</span><br/> Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:27)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModelBindingProvider.getModuleInfo($YangModelBindingProvider.java:6)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.retrieveModuleInfo(ModuleInfoBundleTracker.java:147)<br/> ... 28 more</p> <p>Attachment karaf.log has been added with description: log</p> <p>Attachment log.tar.gz has been added with description: fullLogs</p> <p>This is also applicable for bmp</p> <p>2017-07-04 13:49:10,232 | ERROR | config-pusher | ConfigPusherImpl | 237 - org.opendaylight.controller.config-persister-impl - 0.7.0.SNAPSHOT | Failed to apply configuration snapshot: 31-bgp.xml(odl-bgpcep-bmp,odl-bgpcep-bmp)<br/> java.lang.IllegalStateException: Unable to push configuration due to missing yang models. Required yang models that are missing: <span class="error">&#91;urn:opendaylight:params:xml:ns:yang:controller:bgp:rib:impl?module=odl-bgp-rib-impl-cfg&amp;revision=2016-03-30&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.waitForCapabilities(ConfigPusherImpl.java:204)<span class="error">&#91;237:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.pushConfigWithConflictingVersionRetries(ConfigPusherImpl.java:154)<span class="error">&#91;237:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.config.persist.impl.ConfigPusherImpl.internalPushConfigs(ConfigPusherImpl.java:124)<span class="error">&#91;237:org.opendaylight.controller.config-persister-impl:0.7.0.SNAPSHOT&#93;</span></p> <p>log in attachment.</p> <p>Attachment odl1_karaf.log.gz has been added with description: bmp log</p> <p>because the <a href="https://jenkins.opendaylight.org/releng/view/bgpcep/job/bgpcep-csit-1node-userfeatures-only-nitrogen/" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/view/bgpcep/job/bgpcep-csit-1node-userfeatures-only-nitrogen/</a> performs badly, i increased the importance to major</p> <p>seems to be some packaging issue</p> <p>Caused by: java.lang.IllegalStateException: Resource '/META-INF/yang/odl-bgp-rib-spi-cfg.yang' is missing</p> <p>compiled and tested today's distribution and it worked fine, but I see that today's test failed.<br/> I will recheck it tomorrow, to check whether this is intermittent or whether has been solved somewhere else.</p> <p>Issue still present</p> <p>2017-07-10 10:40:08,185 | ERROR | pool-2-thread-1 | ModuleInfoBundleTracker | 209 - org.opendaylight.controller.config-manager - 0.7.0.SNAPSHOT | Failed to process bundleentry://177.fwk1088872417/META-INF/services/org.opendaylight.yangtools.yang.binding.YangModelBindingProvider for bundle org.opendaylight.bgpcep.bgp-bmp-impl_0.8.0.SNAPSHOT <span class="error">&#91;177&#93;</span><br/> java.lang.IllegalStateException: Error while executing getModuleInfo on org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bmp.impl.rev150518.$YangModelBindingProvider@62d385d0<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.retrieveModuleInfo(ModuleInfoBundleTracker.java:149)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.addingBundle(ModuleInfoBundleTracker.java:86)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.addingBundle(ModuleInfoBundleTracker.java:31)<br/> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:469)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:415)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.osgi.util.tracker.BundleTracker.open(BundleTracker.java:156)<span class="error">&#91;org.osgi.core-6.0.0.jar:&#93;</span><br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.open(ModuleInfoBundleTracker.java:55)<br/> at org.opendaylight.controller.config.manager.impl.osgi.ConfigManagerActivator.start(ConfigManagerActivator.java:84)<br/> at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:771)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at java.security.AccessController.doPrivileged(Native Method)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:764)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:721)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:941)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:318)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.container.Module.doStart(Module.java:571)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.container.Module.start(Module.java:439)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:392)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.eclipse.osgi.internal.framework.EquinoxBundle.start(EquinoxBundle.java:411)<span class="error">&#91;org.eclipse.osgi-3.10.101.v20150820-1432.jar:&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:1287)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:860)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1176)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(FeaturesServiceImpl.java:1074)<span class="error">&#91;9:org.apache.karaf.features.core:4.0.9&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:266)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.lang.Thread.run(Thread.java:748)<span class="error">&#91;:1.8.0_131&#93;</span><br/> Caused by: java.lang.ExceptionInInitializerError<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bmp.impl.rev150518.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:31)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bmp.impl.rev150518.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bmp.impl.rev150518.$YangModelBindingProvider.getModuleInfo($YangModelBindingProvider.java:6)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.retrieveModuleInfo(ModuleInfoBundleTracker.java:147)<br/> ... 28 more<br/> Caused by: java.lang.IllegalStateException: Resource '/META-INF/yang/odl-bgp-rib-spi-cfg.yang' is missing<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:30)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<br/> ... 32 more</p> <p>yang file is seen inside the bundle as expected</p> <p>The exception is present in the logs and the overall job has a very bad pass rate.</p> <p><a href="https://logs.opendaylight.org/releng/jenkins092/bgpcep-csit-1node-userfeatures-only-nitrogen/90/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/bgpcep-csit-1node-userfeatures-only-nitrogen/90/odl1_karaf.log.gz</a></p> <p>I tried to narrow this down. The error happens when installing (on Karaf with no ODL features in featuresBoot):<br/> feature:install odl-bgpcep-bgp-rib-impl</p> <p>And it does not happen in either install in this order:<br/> feature:install odl-bgpcep-bgp-rib-api<br/> feature:install odl-bgpcep-bgp-rib-impl</p> <p>Here are the two final causes again:</p> <p>Caused by: java.lang.ExceptionInInitializerError<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:41)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.impl.rev160330.$YangModelBindingProvider.getModuleInfo($YangModelBindingProvider.java:6)<br/> at org.opendaylight.controller.config.manager.impl.osgi.mapping.ModuleInfoBundleTracker.retrieveModuleInfo(ModuleInfoBundleTracker.java:147)<br/> ... 28 more<br/> Caused by: java.lang.IllegalStateException: Resource '/META-INF/yang/odl-bgp-rib-spi-cfg.yang' is missing<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:30)<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<br/> ... 32 more</p> <p>bgp.rib.spi.rev131115.$YangModuleInfoImpl implies the bundle was loaded enough for the class to be executing, but apparently not enough for locating resource present there.</p> <p>Assigning to Mdsal/bindingv1 as that (as opposed to config subsystem) is the part of code which does not work as expected.</p> <p>So from infrastructure (controller-and-below) perspective what happens is:</p> <p>Compile-time:</p> <ul class="alternate" type="square"> <li>the resource is bundled by yang-maven-plugin</li> <li>the code requesting it is generated by mdsal binding-v1</li> <li>the result is packaged into a bundle</li> </ul> <p>Run-time:</p> <ul class="alternate" type="square"> <li>the bundle is deployed into OSGi</li> <li>the bundle enters RESOLVED state. binding-v1-generated code is structured in a way that ensures all the model's dependencies have been previously RESOLVED</li> <li>the bundle is picked up by mdsal's binding runtime (listenining on OSGi events), identified as having model</li> <li>the bundle is determined to contain a binding-v1-generated model provider</li> <li>the bundle is added to a YANG parser reactor</li> <li>SchemaContext assembly is attempted</li> <li>the reactor requests the model source file from the generated code</li> <li>Class.getResource() fails to find the file located in the same jar as the class</li> </ul> <p>The only explanation for this is that something at-or-below OSGi is happening, probably involving karaf's bundle cache location.</p> <p>Check that the bundle is present in only a single feature, no bundle refreshes/reinstalls are happening. I suspect a reinstall, as that would involve erasing things from the filesystem...</p> <p>Right, and:</p> <p>Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl<br/> at </p> <p>should never happen, either.</p> <p>&gt; Check that the bundle is present in only a single feature, </p> <p>It is, only odl-bgpcep-bgp-rib-api feature depends directly on bgp-rib-spi bundle.</p> <p>But odl-bgpcep-bgp-rib-api feature also depends on bundles bgp-parser-api and bgp-parser-spi, which are also among dependencies of odl-bgpcep-bgp-parser feature. And both of those features are dependencies of odl-bgpcep-bgp feature, which is in featuresBoot.</p> <p>Is "the bundle is present in only a single feature" a Nitrogen requirement for all bundles (with bundled resources)?<br/> If yes, multiple projects would need to restructure their features.</p> <p>&gt; no bundle refreshes/reinstalls are happening. </p> <p>There is this segment, but it does not seem to be related:</p> <p>2017-08-01 12:17:01,688 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | Stopping bundles:<br/> 2017-08-01 12:17:01,689 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | org.ops4j.pax.jdbc.config/1.0.1<br/> 2017-08-01 12:17:01,691 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | org.apache.servicemix.bundles.jasypt/1.9.2.1<br/> 2017-08-01 12:17:01,691 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | Refreshing bundles:<br/> 2017-08-01 12:17:01,691 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | org.apache.servicemix.bundles.jasypt/1.9.2.1 (Should be wired to: javax.servlet-api/3.1.0 (through <span class="error">&#91;org.apache.servicemix.bundles.jasypt/1.9.2.1&#93;</span> osgi.wiring.package; filter:="(osgi.wiring.package=javax.servlet)"; resolution:=optional))<br/> 2017-08-01 12:17:01,691 | INFO | pool-2-thread-1 | FeaturesServiceImpl | 6 - org.apache.karaf.features.core - 4.0.9 | org.ops4j.pax.jdbc.config/1.0.1 (Wired to org.apache.servicemix.bundles.jasypt/1.9.2.1 which is being refreshed)</p> <p>&gt; I suspect a reinstall</p> <p>Not visible in karaf.log (at INFO level).</p> <p>&gt; which are also among dependencies</p> <p>I tried to extract the two bundles to a separate feature <span class="error">&#91;1&#93;</span>. But it had no effect on the test behavior. Both "resource is missing" and "could not initialize class" error are still present in the karaf log <span class="error">&#91;2&#93;</span>.</p> <p>&gt; the reactor requests the model source file from the generated code</p> <p>Not sure about that. I mean, I think this Bug hits already in the "the bundle is determined to contain a binding-v1-generated model provider" step. Line numbers in the stack traces show the exception comes from the constructor (line generated here <span class="error">&#91;3&#93;</span>, called from downstream constructor line generated here <span class="error">&#91;4&#93;</span>), as opposed to coming from getModuleSourceStream (line generated here <span class="error">&#91;5&#93;</span>).</p> <p><span class="error">&#91;1&#93;</span> <a href="https://git.opendaylight.org/gerrit/#/c/61036/2" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/61036/2</a><br/> <span class="error">&#91;2&#93;</span> <a href="https://logs.opendaylight.org/sandbox/jenkins091/bgpcep-csit-1node-userfeatures-only-nitrogen/2/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/sandbox/jenkins091/bgpcep-csit-1node-userfeatures-only-nitrogen/2/odl1_karaf.log.gz</a><br/> <span class="error">&#91;3&#93;</span> <a href="https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l140" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l140</a><br/> <span class="error">&#91;4&#93;</span> <a href="https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l123" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l123</a><br/> <span class="error">&#91;5&#93;</span> <a href="https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l168" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/gitweb?p=mdsal.git;a=blob;f=binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/YangModuleInfoTemplate.xtend;h=5b791a57a69ca829b95ba6cf1649a1ffc2652603;hb=refs/heads/master#l168</a></p> <p>Enabled traces on org.opendaylight.controller.config.manager.impl.osgi show that the bundle events are firing in an order which is not making complete sense:</p> <p>2017-08-04 17:31:43,832 | DEBUG | pool-2-thread-1 | ModuleInfoBundleTracker | 117 - org.opendaylight.controller.config-manager - 0.7.0.Nitrogen | Got addingBundle(org.opendaylight.bgpcep.bgp-rib-api_0.8.0.Nitrogen <span class="error">&#91;107&#93;</span>) with YangModelBindingProvider resource bundleentry://107.fwk521960438/META-INF/service<br/> s/org.opendaylight.yangtools.yang.binding.YangModelBindingProvider<br/> 2017-08-04 17:31:43,837 | DEBUG | pool-2-thread-1 | ModuleInfoBundleTracker | 117 - org.opendaylight.controller.config-manager - 0.7.0.Nitrogen | Got addingBundle(org.opendaylight.bgpcep.bgp-rib-impl_0.8.0.Nitrogen <span class="error">&#91;108&#93;</span>) with YangModelBindingProvider resource bundleentry://108.fwk521960438/META-INF/services/org.opendaylight.yangtools.yang.binding.YangModelBindingProvider<br/> 2017-08-04 17:31:43,861 | DEBUG | pool-2-thread-1 | ModuleInfoBundleTracker | 117 - org.opendaylight.controller.config-manager - 0.7.0.Nitrogen | Got addingBundle(org.opendaylight.bgpcep.bgp-rib-spi_0.8.0.Nitrogen <span class="error">&#91;109&#93;</span>) with YangModelBindingProvider resource bundleentry://109.fwk521960438/META-INF/services/org.opendaylight.yangtools.yang.binding.YangModelBindingProvider</p> <p>I.e. bgp-rib-impl is reported as resolved just before bgp-rib-spi on which it depends. The exception is thrown during processing of bgp-rib-impl.</p> <p>Attachment k.log.gz has been added with description: logs with tracing enabled</p> <p>This is a bug in ModuleInfoBundleTracker, as it is reacting to wrong events.</p> <p>The issue is that we are starting scanning the bundle when it is first reported, which is usually with no event at all &#8211; hence we are reacting to bundles even before they are actually ordered by their dependencies and before they are actually resolved.</p> <p>After prototyping a patch, <a href="https://git.opendaylight.org/gerrit/61194" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/61194</a>, which does not help one bit, I got struck with the tail end of the log message:</p> <p>Caused by: java.lang.IllegalStateException: Resource '/META-INF/yang/odl-bgp-rib-spi-cfg.yang' is missing<br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;init&gt;($YangModuleInfoImpl.java:30)<span class="error">&#91;108:org.opendaylight.bgpcep.bgp-rib-impl:0.8.0.Nitrogen&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115.$YangModuleInfoImpl.&lt;clinit&gt;($YangModuleInfoImpl.java:10)<span class="error">&#91;108:org.opendaylight.bgpcep.bgp-rib-impl:0.8.0.Nitrogen&#93;</span><br/> ... 33 more</p> <p>Note how spi.rev131115 YangModuleInfoImpl resides in bgp-rib-impl &#8211; and it should be in bgp-rib-spi. Rebuilding bgpcep shows that the resulting jar file in fact contains these files &#8211; hence we are dealing with a split package, which leads to this grief.</p> <p>This regression was introduced by <a href="https://git.opendaylight.org/gerrit/39808" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/39808</a> and just happened to work.</p> <p><a href="https://git.opendaylight.org/gerrit/61211" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/61211</a> fixes it up.</p> <p>Hi Robert,</p> <p>I am confused about the cause. Is it due to wrong order of "export-package" or what? I see my patch only exported more packages. I am not very clear what your patch actually fixes.<br/> I am also wondering why this is considered as regression as the patched was merged 1 year ago. Do we have similar issue in Boron/Carbon before?</p> <p>Please help me understand the problem. Thanks.</p> <p>Compare the resulting MANIFEST.MF and .jar contents vs. the contents of things like bgp-rib-api.</p> <p>Your change caused packages from dependencies to be re-exported, leading to them being merged in bgp-rib-impl.</p> <p>To be clear org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.rib.spi.rev131115<br/> is re-exported by org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.bgp.* and caused the problem?</p> <p>Is this problem tight to karaf4? I never see such issue before.</p> <p>Compare the results as I mentioned, google for 'osgi split package'. If what is happening and why is not clear, use 'karaf debug' and attach a debugger to under what is going on.</p> Blocks BGPCEP-667 ODLPARENT-23 Duplicate BGPCEP-667 Development External issue ID 8722 External issue URL Issue Type ODL SR Target Milestone Rank 0|i02drr: