Hi,
I started orientdb distributed server. And when I try to get connection
from DB, it is giving following exception.
*Version: orientdb-community-1.7-rc2-20140227.020256-62-distribution*
OrientGraph graph = new OrientGraph("remote:172.20.36.88:2430/GraphDB",
"admin", "admin");
com.orientechnologies.orient.core.exception.OSerializationException: Error
on unmarshalling field 'members' in record #-1:-1 with value:
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at
com.orientechnologies.common.log.OLogManager.exception(OLogManager.java:162)
at
com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.fromString(ORecordSerializerSchemaAware2CSV.java:543)
at
com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerStringAbstract.fromStream(ORecordSerializerStringAbstract.java:80)
at
com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.deserializeFields(ORecordSchemaAwareAbstract.java:178)
at
com.orientechnologies.orient.core.record.impl.ODocument.deserializeFields(ODocument.java:1413)
at
com.orientechnologies.orient.core.record.impl.ODocument.checkForFields(ODocument.java:1303)
at
com.orientechnologies.orient.core.record.impl.ODocument.rawField(ODocument.java:493)
at
com.orientechnologies.orient.core.record.impl.ODocument.field(ODocument.java:513)
at
com.orientechnologies.orient.client.remote.OStorageRemote.updateClusterConfiguration(OStorageRemote.java:1982)
at
com.orientechnologies.orient.client.remote.OStorageRemote.openRemoteDatabase(OStorageRemote.java:1605)
at
com.orientechnologies.orient.client.remote.OStorageRemote.open(OStorageRemote.java:201)
at
com.orientechnologies.orient.client.remote.OStorageRemoteThread.open(OStorageRemoteThread.java:80)
at
com.orientechnologies.orient.core.db.raw.ODatabaseRaw.open(ODatabaseRaw.java:101)
at
com.orientechnologies.orient.core.db.ODatabaseWrapperAbstract.open(ODatabaseWrapperAbstract.java:54)
at
com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.open(ODatabaseRecordAbstract.java:131)
at
com.orientechnologies.orient.core.db.ODatabaseWrapperAbstract.open(ODatabaseWrapperAbstract.java:54)
at
com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.openOrCreate(OrientBaseGraph.java:881)
at
com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.<init>(OrientBaseGraph.java:134)
at
com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.<init>(OrientTransactionalGraph.java:58)
at
com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.<init>(OrientTransactionalGraph.java:54)
at
com.tinkerpop.blueprints.impls.orient.OrientGraph.<init>(OrientGraph.java:44)
at SolarisTest.main(SolarisTest.java:36)
Caused by: java.lang.NullPointerException
at
com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.getSchemaClass(ORecordSchemaAwareAbstract.java:82)
at
com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.fromString(ORecordSerializerSchemaAware2CSV.java:445)
... 20 more
Can someone explain why this is happening?
Thanks,
Madhu
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