I am facing one issue with janusgraph version 0.6.0 where I am upgrading my janusgraph console/server/embedded from 0.5.2 to 0.6.0 version. Please see below stacktrace for the same.
Please note that the same graph configuration was working on 0.5.2 version.
Suggest how can i recover it.
5858 [main] WARN org.apache.tinkerpop.gremlin.server.util.DefaultGraphManager - Graph [graph] configured at [/etc/opt/janusgraph/janusgraph.properties] could not be instantiated and will not be available in Gremlin Server. GraphFactory message: GraphFactory could not instantiate this Graph implementation [class org.janusgraph.core.JanusGraphFactory]
java.lang.RuntimeException: GraphFactory could not instantiate this Graph implementation [class org.janusgraph.core.JanusGraphFactory]
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:84)
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:72)
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:106)
at org.apache.tinkerpop.gremlin.server.util.DefaultGraphManager.addGraph(DefaultGraphManager.java:63)
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
at org.apache.tinkerpop.gremlin.server.util.DefaultGraphManager.<init>(DefaultGraphManager.java:58)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:84)
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:124)
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:87)
at org.janusgraph.graphdb.server.JanusGraphServer.start(JanusGraphServer.java:85)
at org.janusgraph.graphdb.server.JanusGraphServer.main(JanusGraphServer.java:53)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:80)
... 14 more
Caused by: java.lang.IllegalArgumentException: Could not instantiate implementation: org.janusgraph.diskstorage.cql.CQLStoreManager
at org.janusgraph.util.system.ConfigurationUtil.instantiate(ConfigurationUtil.java:79)
at org.janusgraph.diskstorage.Backend.getImplementationClass(Backend.java:525)
at org.janusgraph.diskstorage.Backend.getStorageManager(Backend.java:489)
at org.janusgraph.graphdb.configuration.builder.GraphDatabaseConfigurationBuilder.build(GraphDatabaseConfigurationBuilder.java:64)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:176)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:147)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:127)
... 19 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.janusgraph.util.system.ConfigurationUtil.instantiate(ConfigurationUtil.java:73)
... 25 more
Caused by: org.janusgraph.diskstorage.PermanentBackendException: Couldn't initialize CQLStoreManager
at org.janusgraph.diskstorage.cql.CQLStoreManager.<init>(CQLStoreManager.java:155)
at org.janusgraph.diskstorage.cql.CQLStoreManager.<init>(CQLStoreManager.java:116)
... 30 more
Caused by: com.datastax.oss.driver.api.core.servererrors.UnauthorizedException: Unauthorized. User graph_user has no CREATE permission on <all keyspaces> or any of its parents
CREATE KEYSPACE IF NOT EXISTS graphDataTable WITH replication={'replication_factor':1,'class':'SimpleStrategy'}
^^^^^^
(ql error -4)
at com.datastax.oss.driver.api.core.servererrors.UnauthorizedException.copy(UnauthorizedException.java:49)
at com.datastax.oss.driver.internal.core.util.concurrent.CompletableFutures.getUninterruptibly(CompletableFutures.java:149)
at com.datastax.oss.driver.internal.core.cql.CqlRequestSyncProcessor.process(CqlRequestSyncProcessor.java:53)
at com.datastax.oss.driver.internal.core.cql.CqlRequestSyncProcessor.process(CqlRequestSyncProcessor.java:30)
at com.datastax.oss.driver.internal.core.session.DefaultSession.execute(DefaultSession.java:230)
at com.datastax.oss.driver.api.core.cql.SyncCqlSession.execute(SyncCqlSession.java:54)
at org.janusgraph.diskstorage.cql.CQLStoreManager.initializeKeyspace(CQLStoreManager.java:191)
at org.janusgraph.diskstorage.cql.CQLStoreManager.<init>(CQLStoreManager.java:142)
... 31 more
