Couple of days back I was installing CQ5.5 back on my Linux machine. So, I started the instance from command line using command
"java -XX:MaxPermSize=512m -Xmx1520m -XX:-UseSplitVerifier -jar cq5-author-8502.jar"
and everything went fine. But when installation was completed and it came up with url in the browser that should have shown Login page instead it came with 503 ERROR : Service Unavailable. On investigating in the error logs i found the following error stack :
10.07.2014 22:02:31.526 *INFO* [FelixStartLevel] org.apache.jackrabbit.core.RepositoryImpl Shutting down repository...
10.07.2014 22:02:31.529 *INFO* [FelixStartLevel] org.apache.jackrabbit.core.RepositoryImpl Repository has been shutdown
10.07.2014 22:02:31.551 *ERROR* [FelixStartLevel] com.day.crx.sling.server [com.day.crx.sling.server.impl.jmx.ManagedRepository] The activate method has thrown an exception (javax.jcr.RepositoryException: Unable to register data store in cluster.) javax.jcr.RepositoryException: Unable to register data store in cluster.
at com.day.crx.core.data.ClusterDataStore.init(ClusterDataStore.java:183)
at com.day.crx.core.CRXRepositoryImpl.createClusterNode(CRXRepositoryImpl.java:999)
at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:294)
at com.day.crx.core.CRXRepositoryImpl.<init>(CRXRepositoryImpl.java:283)
at com.day.crx.core.CRXRepositoryImpl.create(CRXRepositoryImpl.java:258)
at com.day.crx.core.CRXRepositoryImpl.create(CRXRepositoryImpl.java:243)
at com.day.crx.sling.server.impl.jmx.ManagedRepository.activate(ManagedRepository.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:227)
at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:38)
at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:591)
at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:472)
at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:146)
at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:226)
at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:118)
at org.apache.felix.scr.impl.manager.DelayedComponentManager.createRealComponent(DelayedComponentManager.java:95)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Registered.getService(AbstractComponentManager.java:1296)
at org.apache.felix.scr.impl.manager.DelayedComponentManager.getService(DelayedComponentManager.java:88)
at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:310)
at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:221)
at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:292)
at org.apache.felix.framework.Felix.getService(Felix.java:3010)
at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:329)
at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:442)
at org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:233)
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:840)
at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3765)
at org.apache.felix.framework.Felix.registerService(Felix.java:2877)
at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:456)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerComponentService(AbstractComponentManager.java:508)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:1157)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:334)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:158)
at org.apache.felix.scr.impl.config.ImmediateComponentHolder.enableComponents(ImmediateComponentHolder.java:313)
at org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:241)
at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:274)
at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:192)
at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:610)
at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3754)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1780)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.UnknownHostException: AnkitGubrani: AnkitGubrani: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.<init>(Socket.java:425)
at java.net.Socket.<init>(Socket.java:241)
at com.day.crx.core.cluster.ClusterMaster$3.execute(ClusterMaster.java:385)
at com.day.crx.core.cluster.ClusterController.attempt(ClusterController.java:1385)
at com.day.crx.core.cluster.ClusterMaster.listen(ClusterMaster.java:383)
at com.day.crx.core.cluster.ClusterMaster.startListener(ClusterMaster.java:196)
at com.day.crx.core.cluster.ClusterController.startMasterListener(ClusterController.java:840)
at com.day.crx.core.cluster.ClusterController.start(ClusterController.java:684)
at com.day.crx.core.cluster.ClusterController.register(ClusterController.java:919)
at com.day.crx.core.data.ClusterDataStoreSkeleton.init(ClusterDataStoreSkeleton.java:94)
at com.day.crx.core.data.ClusterDataStore.init(ClusterDataStore.java:177)
... 56 more
Caused by: java.net.UnknownHostException: AnkitGubrani: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 72 more
10.07.2014 22:02:31.552 *ERROR* [FelixStartLevel] com.day.crx.sling.server [com.day.crx.sling.server.impl.jmx.ManagedRepository] Failed creating the component instance; see log for reason
10.07.2014 22:02:31.554 *ERROR* [FelixStartLevel] org.apache.aries.jmx.whiteboard.JmxWhiteboardSupport registerMBean: Cannot register MBean service null with MBean servers: Not an instanceof DynamicMBean or not MBean spec compliant standard MBean
10.07.2014 22:02:31.555 *INFO* [FelixStartLevel] com.day.crx.sling.server Service [com.day.crx.sling.server.impl.jmx.ManagedRepository,74] ServiceEvent REGISTERED
10.07.2014 22:02:31.554 *ERROR* [FelixDispatchQueue] com.day.crx.sling.server FrameworkEvent ERROR (org.osgi.framework.ServiceException: Service factory returned null.) org.osgi.framework.ServiceException: Service factory returned null.
at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:343)
at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:221)
at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:292)
at org.apache.felix.framework.Felix.getService(Felix.java:3010)
at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:329)
at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:442)
at org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:233)
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:840)
at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3765)
at org.apache.felix.framework.Felix.registerService(Felix.java:2877)
at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:456)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerComponentService(AbstractComponentManager.java:508)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:1157)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:334)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:158)
at org.apache.felix.scr.impl.config.ImmediateComponentHolder.enableComponents(ImmediateComponentHolder.java:313)
at org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:241)
at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:274)
at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:192)
at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:610)
at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3754)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1780)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266)
at java.lang.Thread.run(Thread.java:745)
Solution:
On investing I found that CQ was trying to resolve to a server named as AnkitGubrani which was the hostname of my machine (i.e name in /etc/hostname file). So adding this entry in the /etc/hosts file resolved the problem. Following entry resolved the problem :
127.0.0.1 localhost AnkitGubrani
After adding above line /etc/hosts file should be saved and apache2 service should be restarted.
And if everything went fine following command should give name of the host : hostname -f
In my case it returned localhost after adding entry into /etc/hosts while earlier it returned AnkitGubrani: Name or service not known.
Your comments and suggestions are welcome.
"java -XX:MaxPermSize=512m -Xmx1520m -XX:-UseSplitVerifier -jar cq5-author-8502.jar"
and everything went fine. But when installation was completed and it came up with url in the browser that should have shown Login page instead it came with 503 ERROR : Service Unavailable. On investigating in the error logs i found the following error stack :
10.07.2014 22:02:31.526 *INFO* [FelixStartLevel] org.apache.jackrabbit.core.RepositoryImpl Shutting down repository...
10.07.2014 22:02:31.529 *INFO* [FelixStartLevel] org.apache.jackrabbit.core.RepositoryImpl Repository has been shutdown
10.07.2014 22:02:31.551 *ERROR* [FelixStartLevel] com.day.crx.sling.server [com.day.crx.sling.server.impl.jmx.ManagedRepository] The activate method has thrown an exception (javax.jcr.RepositoryException: Unable to register data store in cluster.) javax.jcr.RepositoryException: Unable to register data store in cluster.
at com.day.crx.core.data.ClusterDataStore.init(ClusterDataStore.java:183)
at com.day.crx.core.CRXRepositoryImpl.createClusterNode(CRXRepositoryImpl.java:999)
at org.apache.jackrabbit.core.RepositoryImpl.<init>(RepositoryImpl.java:294)
at com.day.crx.core.CRXRepositoryImpl.<init>(CRXRepositoryImpl.java:283)
at com.day.crx.core.CRXRepositoryImpl.create(CRXRepositoryImpl.java:258)
at com.day.crx.core.CRXRepositoryImpl.create(CRXRepositoryImpl.java:243)
at com.day.crx.sling.server.impl.jmx.ManagedRepository.activate(ManagedRepository.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:227)
at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:38)
at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:591)
at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:472)
at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:146)
at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createImplementationObject(ImmediateComponentManager.java:226)
at org.apache.felix.scr.impl.manager.ImmediateComponentManager.createComponent(ImmediateComponentManager.java:118)
at org.apache.felix.scr.impl.manager.DelayedComponentManager.createRealComponent(DelayedComponentManager.java:95)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Registered.getService(AbstractComponentManager.java:1296)
at org.apache.felix.scr.impl.manager.DelayedComponentManager.getService(DelayedComponentManager.java:88)
at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:310)
at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:221)
at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:292)
at org.apache.felix.framework.Felix.getService(Felix.java:3010)
at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:329)
at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:442)
at org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:233)
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:840)
at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3765)
at org.apache.felix.framework.Felix.registerService(Felix.java:2877)
at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:456)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerComponentService(AbstractComponentManager.java:508)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:1157)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:334)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:158)
at org.apache.felix.scr.impl.config.ImmediateComponentHolder.enableComponents(ImmediateComponentHolder.java:313)
at org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:241)
at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:274)
at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:192)
at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:610)
at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3754)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1780)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.UnknownHostException: AnkitGubrani: AnkitGubrani: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at java.net.Socket.connect(Socket.java:528)
at java.net.Socket.<init>(Socket.java:425)
at java.net.Socket.<init>(Socket.java:241)
at com.day.crx.core.cluster.ClusterMaster$3.execute(ClusterMaster.java:385)
at com.day.crx.core.cluster.ClusterController.attempt(ClusterController.java:1385)
at com.day.crx.core.cluster.ClusterMaster.listen(ClusterMaster.java:383)
at com.day.crx.core.cluster.ClusterMaster.startListener(ClusterMaster.java:196)
at com.day.crx.core.cluster.ClusterController.startMasterListener(ClusterController.java:840)
at com.day.crx.core.cluster.ClusterController.start(ClusterController.java:684)
at com.day.crx.core.cluster.ClusterController.register(ClusterController.java:919)
at com.day.crx.core.data.ClusterDataStoreSkeleton.init(ClusterDataStoreSkeleton.java:94)
at com.day.crx.core.data.ClusterDataStore.init(ClusterDataStore.java:177)
... 56 more
Caused by: java.net.UnknownHostException: AnkitGubrani: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 72 more
10.07.2014 22:02:31.552 *ERROR* [FelixStartLevel] com.day.crx.sling.server [com.day.crx.sling.server.impl.jmx.ManagedRepository] Failed creating the component instance; see log for reason
10.07.2014 22:02:31.554 *ERROR* [FelixStartLevel] org.apache.aries.jmx.whiteboard.JmxWhiteboardSupport registerMBean: Cannot register MBean service null with MBean servers: Not an instanceof DynamicMBean or not MBean spec compliant standard MBean
10.07.2014 22:02:31.555 *INFO* [FelixStartLevel] com.day.crx.sling.server Service [com.day.crx.sling.server.impl.jmx.ManagedRepository,74] ServiceEvent REGISTERED
10.07.2014 22:02:31.554 *ERROR* [FelixDispatchQueue] com.day.crx.sling.server FrameworkEvent ERROR (org.osgi.framework.ServiceException: Service factory returned null.) org.osgi.framework.ServiceException: Service factory returned null.
at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:343)
at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:221)
at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:292)
at org.apache.felix.framework.Felix.getService(Felix.java:3010)
at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:329)
at org.osgi.util.tracker.ServiceTracker.addingService(ServiceTracker.java:442)
at org.apache.aries.jmx.whiteboard.Activator$MBeanTracker.addingService(Activator.java:101)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:896)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:261)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:233)
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:840)
at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3765)
at org.apache.felix.framework.Felix.registerService(Felix.java:2877)
at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:456)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerComponentService(AbstractComponentManager.java:508)
at org.apache.felix.scr.impl.manager.AbstractComponentManager$Unsatisfied.activate(AbstractComponentManager.java:1157)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:334)
at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:158)
at org.apache.felix.scr.impl.config.ImmediateComponentHolder.enableComponents(ImmediateComponentHolder.java:313)
at org.apache.felix.scr.impl.BundleComponentActivator.loadDescriptor(BundleComponentActivator.java:241)
at org.apache.felix.scr.impl.BundleComponentActivator.initialize(BundleComponentActivator.java:147)
at org.apache.felix.scr.impl.BundleComponentActivator.<init>(BundleComponentActivator.java:111)
at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:274)
at org.apache.felix.scr.impl.Activator.bundleChanged(Activator.java:192)
at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:807)
at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:729)
at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:610)
at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3754)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1780)
at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1156)
at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:266)
at java.lang.Thread.run(Thread.java:745)
Solution:
On investing I found that CQ was trying to resolve to a server named as AnkitGubrani which was the hostname of my machine (i.e name in /etc/hostname file). So adding this entry in the /etc/hosts file resolved the problem. Following entry resolved the problem :
127.0.0.1 localhost AnkitGubrani
After adding above line /etc/hosts file should be saved and apache2 service should be restarted.
And if everything went fine following command should give name of the host : hostname -f
In my case it returned localhost after adding entry into /etc/hosts while earlier it returned AnkitGubrani: Name or service not known.
Your comments and suggestions are welcome.
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