[Neo4j] IllegalStoreVersionException - Store version is older than expected...
Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. at org.neo4j.kernel.impl.nioneo.store.NeoStore.versionFound(NeoStore.java:423) at org.neo4j.kernel.impl.nioneo.store.AbstractStore.loadStorage(AbstractStore.java:146) at org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.init(CommonAbstractStore.java:169) at org.neo4j.kernel.impl.nioneo.store.AbstractStore.init(AbstractStore.java:119) at org.neo4j.kernel.impl.nioneo.store.NeoStore.init(NeoStore.java:64) at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.init(NeoStoreXaDataSource.java:132) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:73) at org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:147) ... 14 more -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
Jose, we are right now upgrading the store versions to support bigger numbers of Ndoes, Relationships and Properties. The exception is hinting that you can automatically upgrade if you want to, otherwise, you can run on the existing version. You running Blueprints Snapshots? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org/ - Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Wed, Mar 9, 2011 at 4:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. at org.neo4j.kernel.impl.nioneo.store.NeoStore.versionFound(NeoStore.java:423) at org.neo4j.kernel.impl.nioneo.store.AbstractStore.loadStorage(AbstractStore.java:146) at org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.init(CommonAbstractStore.java:169) at org.neo4j.kernel.impl.nioneo.store.AbstractStore.init(AbstractStore.java:119) at org.neo4j.kernel.impl.nioneo.store.NeoStore.init(NeoStore.java:64) at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.init(NeoStoreXaDataSource.java:132) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.neo4j.kernel.impl.transaction.XaDataSourceManager.create(XaDataSourceManager.java:73) at org.neo4j.kernel.impl.transaction.TxModule.registerDataSource(TxModule.java:147) ... 14 more -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
On Wed, Mar 9, 2011 at 5:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. The changes, as Peter notes, are because of the upgrade of the store format to accommodate an even larger number of entities in a Neo4j database. This of course requires an upgrade procedure. To start the latest SNAPSHOT in upgrade mode, you should pass in the configuration parameter allow_store_upgrade as true, as the exception hints. A sample way to do this is MapString, String properties = new HashMapString, String(); properties.put(Config.ALLOW_STORE_UPGRADE, true); new EmbeddedGraphDatabase(db, properties); After upgrading the store (meaning successful startup with the above or equivalent code) then you *cannot* go back to previous versions - including 1.3M03. More details on this procedure are at http://docs.neo4j.org/chunked/snapshot/deployment-upgrading.html Note however that your store will be touched only if you satisfy all the requirements the documentation outlines AND you explicitly ask for an upgrade, making the procedure safe for your data. Reversely, to use Neo4j version 1.3 you MUST upgrade to the new format. cheers, CG ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
I am using Blueprints 0.5 (since SNAPSHOT), which is now the stable version. It depends on Neo4j 1.3.M03. However, I'm using neo4j-index 1.3-SNAPSHOT, so I believe this is causing the warning. Am I right? Are there any stable versions of neo4j-index 1.3? I've searched for neo4j-index 1.3.M03, but there seems to be no such version. On Wed, Mar 9, 2011 at 3:42 PM, Chris Gioran chris.gio...@neotechnology.com wrote: On Wed, Mar 9, 2011 at 5:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. The changes, as Peter notes, are because of the upgrade of the store format to accommodate an even larger number of entities in a Neo4j database. This of course requires an upgrade procedure. To start the latest SNAPSHOT in upgrade mode, you should pass in the configuration parameter allow_store_upgrade as true, as the exception hints. A sample way to do this is MapString, String properties = new HashMapString, String(); properties.put(Config.ALLOW_STORE_UPGRADE, true); new EmbeddedGraphDatabase(db, properties); After upgrading the store (meaning successful startup with the above or equivalent code) then you *cannot* go back to previous versions - including 1.3M03. More details on this procedure are at http://docs.neo4j.org/chunked/snapshot/deployment-upgrading.html Note however that your store will be touched only if you satisfy all the requirements the documentation outlines AND you explicitly ask for an upgrade, making the procedure safe for your data. Reversely, to use Neo4j version 1.3 you MUST upgrade to the new format. cheers, CG ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
I think I've figured out the problem. Since a different class in my program uses neo4j-index 1.3-SNAPSHOT, that depends on neo4j-kernel 1.3-SNAPSHOT, the whole application ends up using the SNAPSHOT version of the kernel. I have a class that uses LuceneIndexBatchInserterImpl. What dependency should I add to access this, in the 1.3.M03 version? On Wed, Mar 9, 2011 at 3:54 PM, José Devezas joseluisdeve...@gmail.comwrote: I am using Blueprints 0.5 (since SNAPSHOT), which is now the stable version. It depends on Neo4j 1.3.M03. However, I'm using neo4j-index 1.3-SNAPSHOT, so I believe this is causing the warning. Am I right? Are there any stable versions of neo4j-index 1.3? I've searched for neo4j-index 1.3.M03, but there seems to be no such version. On Wed, Mar 9, 2011 at 3:42 PM, Chris Gioran chris.gio...@neotechnology.com wrote: On Wed, Mar 9, 2011 at 5:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. The changes, as Peter notes, are because of the upgrade of the store format to accommodate an even larger number of entities in a Neo4j database. This of course requires an upgrade procedure. To start the latest SNAPSHOT in upgrade mode, you should pass in the configuration parameter allow_store_upgrade as true, as the exception hints. A sample way to do this is MapString, String properties = new HashMapString, String(); properties.put(Config.ALLOW_STORE_UPGRADE, true); new EmbeddedGraphDatabase(db, properties); After upgrading the store (meaning successful startup with the above or equivalent code) then you *cannot* go back to previous versions - including 1.3M03. More details on this procedure are at http://docs.neo4j.org/chunked/snapshot/deployment-upgrading.html Note however that your store will be touched only if you satisfy all the requirements the documentation outlines AND you explicitly ask for an upgrade, making the procedure safe for your data. Reversely, to use Neo4j version 1.3 you MUST upgrade to the new format. cheers, CG ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
How are you accessing indexes when not through batch insertion? LuceneIndexBatchInserterImpl is the batch insertion class for neo4j-index (LuceneIndexService and what not). If you're accessing indexes through graphDb.index().forNodes(...) etc then you'd want to use LuceneBatchInserterIndexProvider/LuceneBatchInserterIndex found in neo4j-lucene-index, and neo4j-index won't be needed (it's deprecated btw). http://wiki.neo4j.org/content/Index_Framework 2011/3/9 José Devezas joseluisdeve...@gmail.com I think I've figured out the problem. Since a different class in my program uses neo4j-index 1.3-SNAPSHOT, that depends on neo4j-kernel 1.3-SNAPSHOT, the whole application ends up using the SNAPSHOT version of the kernel. I have a class that uses LuceneIndexBatchInserterImpl. What dependency should I add to access this, in the 1.3.M03 version? On Wed, Mar 9, 2011 at 3:54 PM, José Devezas joseluisdeve...@gmail.com wrote: I am using Blueprints 0.5 (since SNAPSHOT), which is now the stable version. It depends on Neo4j 1.3.M03. However, I'm using neo4j-index 1.3-SNAPSHOT, so I believe this is causing the warning. Am I right? Are there any stable versions of neo4j-index 1.3? I've searched for neo4j-index 1.3.M03, but there seems to be no such version. On Wed, Mar 9, 2011 at 3:42 PM, Chris Gioran chris.gio...@neotechnology.com wrote: On Wed, Mar 9, 2011 at 5:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. The changes, as Peter notes, are because of the upgrade of the store format to accommodate an even larger number of entities in a Neo4j database. This of course requires an upgrade procedure. To start the latest SNAPSHOT in upgrade mode, you should pass in the configuration parameter allow_store_upgrade as true, as the exception hints. A sample way to do this is MapString, String properties = new HashMapString, String(); properties.put(Config.ALLOW_STORE_UPGRADE, true); new EmbeddedGraphDatabase(db, properties); After upgrading the store (meaning successful startup with the above or equivalent code) then you *cannot* go back to previous versions - including 1.3M03. More details on this procedure are at http://docs.neo4j.org/chunked/snapshot/deployment-upgrading.html Note however that your store will be touched only if you satisfy all the requirements the documentation outlines AND you explicitly ask for an upgrade, making the procedure safe for your data. Reversely, to use Neo4j version 1.3 you MUST upgrade to the new format. cheers, CG ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] IllegalStoreVersionException - Store version is older than expected...
Great, that's what I needed to know. I'll update my code to remove those deprecated classes and use neo4j-lucene-index 1.3.M03, and problem solved. Thanks! :-) On Wed, Mar 9, 2011 at 4:07 PM, Mattias Persson matt...@neotechnology.comwrote: How are you accessing indexes when not through batch insertion? LuceneIndexBatchInserterImpl is the batch insertion class for neo4j-index (LuceneIndexService and what not). If you're accessing indexes through graphDb.index().forNodes(...) etc then you'd want to use LuceneBatchInserterIndexProvider/LuceneBatchInserterIndex found in neo4j-lucene-index, and neo4j-index won't be needed (it's deprecated btw). http://wiki.neo4j.org/content/Index_Framework 2011/3/9 José Devezas joseluisdeve...@gmail.com I think I've figured out the problem. Since a different class in my program uses neo4j-index 1.3-SNAPSHOT, that depends on neo4j-kernel 1.3-SNAPSHOT, the whole application ends up using the SNAPSHOT version of the kernel. I have a class that uses LuceneIndexBatchInserterImpl. What dependency should I add to access this, in the 1.3.M03 version? On Wed, Mar 9, 2011 at 3:54 PM, José Devezas joseluisdeve...@gmail.com wrote: I am using Blueprints 0.5 (since SNAPSHOT), which is now the stable version. It depends on Neo4j 1.3.M03. However, I'm using neo4j-index 1.3-SNAPSHOT, so I believe this is causing the warning. Am I right? Are there any stable versions of neo4j-index 1.3? I've searched for neo4j-index 1.3.M03, but there seems to be no such version. On Wed, Mar 9, 2011 at 3:42 PM, Chris Gioran chris.gio...@neotechnology.com wrote: On Wed, Mar 9, 2011 at 5:26 PM, José Devezas joseluisdeve...@gmail.com wrote: Hello, I'm using Blueprints 0.5 to read a Neo4j graph. I've just come back to the project today, maven updated to the latest JARs and now I get this error. I've tried searching for documentation on how to set this option, but I couldn't find it yet. How do I upgrade the NeoStore to the latest version? Caused by: org.neo4j.kernel.impl.nioneo.store.IllegalStoreVersionException: Store version [NeoStore v0.9.6] is older than expected, but could be upgraded automatically if 'allow_store_upgrade' configuration parameter was set to 'true'. The changes, as Peter notes, are because of the upgrade of the store format to accommodate an even larger number of entities in a Neo4j database. This of course requires an upgrade procedure. To start the latest SNAPSHOT in upgrade mode, you should pass in the configuration parameter allow_store_upgrade as true, as the exception hints. A sample way to do this is MapString, String properties = new HashMapString, String(); properties.put(Config.ALLOW_STORE_UPGRADE, true); new EmbeddedGraphDatabase(db, properties); After upgrading the store (meaning successful startup with the above or equivalent code) then you *cannot* go back to previous versions - including 1.3M03. More details on this procedure are at http://docs.neo4j.org/chunked/snapshot/deployment-upgrading.html Note however that your store will be touched only if you satisfy all the requirements the documentation outlines AND you explicitly ask for an upgrade, making the procedure safe for your data. Reversely, to use Neo4j version 1.3 you MUST upgrade to the new format. cheers, CG ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- José Luís Devezas Labs SAPO/UP http://labs.sapo.pt/up ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
