Pour restaurer les blobs manquants, suivez les étapes permettant de récupérer les fichiers de banque de données manquants.
Cet article explique comment restaurer des blobs la banque de données S3 manquants.
Une erreur semblable est observée dans les journaux AEM :
27.03.2017 13:43:39.698 *WARN* [qtp120214359-3936] org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore Error occurred while loading bytes from steam while fetching for id 857ee6b8664cea7e092775a2ec22dd6138342800#23435 java.util.concurrent.ExecutionException: java.io.IOException: org.apache.jackrabbit.core.data.DataStoreException: Could not length of dataIdentifier 857ee6b8664cea7e092775a2ec22dd6138342800 at org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.load(CacheLIRS.java:1010) at org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.get(CacheLIRS.java:971) at org.apache.jackrabbit.oak.cache.CacheLIRS.get(CacheLIRS.java:282) at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore.getInputStream(DataStoreBlobStore.java:298) at org.apache.jackrabbit.oak.plugins.blob.BlobStoreBlob.getNewStream(BlobStoreBlob.java:47) at org.apache.jackrabbit.oak.plugins.segment.SegmentBlob.getNewStream(SegmentBlob.java:265) at org.apache.jackrabbit.oak.plugins.segment.SegmentBlob.getNewStream(SegmentBlob.java:83) at org.apache.jackrabbit.oak.plugins.value.ValueImpl.getStream(ValueImpl.java:297) at org.apache.jackrabbit.vault.fs.PropertyValueArtifact$PVAInputStream.assertOpen(PropertyValueArtifact.java:300) at org.apache.jackrabbit.vault.fs.PropertyValueArtifact$PVAInputStream.read(PropertyValueArtifact.java:312) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744) at org.apache.jackrabbit.vault.fs.io.JarExporter.writeFile(JarExporter.java:128) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:216) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:214) at org.apache.jackrabbit.vault.fs.io.AbstractExporter.export(AbstractExporter.java:184) at org.apache.jackrabbit.vault.packaging.impl.PackageManagerImpl.assemble(PackageManagerImpl.java:131) at org.apache.jackrabbit.vault.packaging.impl.PackageManagerImpl.assemble(PackageManagerImpl.java:85) at org.apache.jackrabbit.vault.packaging.impl.JcrPackageManagerImpl.assemble(JcrPackageManagerImpl.java:471) at org.apache.jackrabbit.vault.packaging.impl.JcrPackageImpl.snapshot(JcrPackageImpl.java:549) at org.apache.jackrabbit.vault.packaging.impl.JcrPackageImpl.extract(JcrPackageImpl.java:420) at org.apache.jackrabbit.vault.packaging.impl.JcrPackageImpl.extract(JcrPackageImpl.java:483) at org.apache.jackrabbit.vault.packaging.impl.JcrPackageImpl.install(JcrPackageImpl.java:392) at com.day.jcr.vault.packaging.impl.JrVltJcrPackageAdapter.install(JrVltJcrPackageAdapter.java:107) at com.day.crx.packaging.impl.J2EEPackageManager.consoleInstall(J2EEPackageManager.java:336) at com.day.crx.packaging.impl.J2EEPackageManager.doPost(J2EEPackageManager.java:175) at com.day.crx.packaging.impl.PackageManagerServlet.doPost(PackageManagerServlet.java:152) at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:85) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:79) at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:89) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:290) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:129) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.sling.featureflags.impl.FeatureManager.doFilter(FeatureManager.java:116) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:75) at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74) at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:124) at org.apache.felix.http.base.internal.DispatcherServlet.service(DispatcherServlet.java:61) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: org.apache.jackrabbit.core.data.DataStoreException: Could not length of dataIdentifier 857ee6b8664cea7e092775a2ec22dd6138342800 at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore.getStream(DataStoreBlobStore.java:534) at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore$2.call(DataStoreBlobStore.java:302) at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore$2.call(DataStoreBlobStore.java:298) at org.apache.jackrabbit.oak.cache.CacheLIRS$Segment.load(CacheLIRS.java:1006) ... 73 common frames omitted Caused by: org.apache.jackrabbit.core.data.DataStoreException: Could not length of dataIdentifier 857ee6b8664cea7e092775a2ec22dd6138342800 at org.apache.jackrabbit.oak.blob.cloud.aws.s3.S3Backend.getLength(S3Backend.java:485) at org.apache.jackrabbit.core.data.CachingDataStore.getLength(CachingDataStore.java:669) at org.apache.jackrabbit.core.data.CachingDataStore.getRecord(CachingDataStore.java:467) at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore.getDataRecord(DataStoreBlobStore.java:543) at org.apache.jackrabbit.oak.plugins.blob.datastore.DataStoreBlobStore.getStream(DataStoreBlobStore.java:528) ... 76 common frames omitted Caused by: com.amazonaws.services.s3.model.AmazonS3Exception: Not Found (Service: Amazon S3; Status Code: 404; Error Code: 404 Not Found; Request ID: 84B4B960EBF4F10B) at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1389) at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:902) at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:607) at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:376) at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:338) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:287) at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3826) at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:1015) at com.amazonaws.services.s3.AmazonS3Client.getObjectMetadata(AmazonS3Client.java:991) at org.apache.jackrabbit.oak.blob.cloud.aws.s3.S3Backend.getLength(S3Backend.java:478) ... 80 common frames omitted
AEM 6.2 / Oak 1.4.0-1.4.9
Un bogue connu OAK-5005 est responsable de ce problème.
Pour restaurer les blobs manquants, suivez les étapes permettant de récupérer les fichiers de banque de données manquants.
Téléchargez les mêmes blobs manquantes à S3 avec l'outil de ligne de commande « cp des aws s3 »
Installez le dernier correctif AEM 6.2 Oak.
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