ODirectMemoryViolationException: Provided offset [...] is more than size of allocated area [65536]

[Claudio]

Hi Guys,

a user of ours reported this exception using OrientDB 1.6.3

I searched through the groups but I found only few messages that seem quite old.

No transactions are involved, the problem occurs after almost 9000 insertions.

Since you are working on the final 1.7 version, it was a pity if a problem like this remains unexplored:

com.orientechnologies.common.directmemory.ODirectMemoryViolationException: 
Provided offset [384952] is more than size of allocated area  [65536]
    at com.orientechnologies.common.directmemory.ODirectMemoryPointer.rangeCheck(ODirectMemoryPointer.java:142)
    at com.orientechnologies.common.directmemory.ODirectMemoryPointer.getInt(ODirectMemoryPointer.java:57)
    at com.orientechnologies.common.serialization.types.OIntegerSerializer.deserializeFromDirectMemory(OIntegerSerializer.java:87)
    at com.orientechnologies.orient.core.storage.impl.local.paginated.base.ODurablePage.getIntValue(ODurablePage.java:64)
    at com.orientechnologies.orient.core.storage.impl.local.paginated.OClusterPage.appendRecord(OClusterPage.java:98)
    at com.orientechnologies.orient.core.storage.impl.local.paginated.OPaginatedCluster.addEntry(OPaginatedCluster.java:916)
    at com.orientechnologies.orient.core.storage.impl.local.paginated.OPaginatedCluster.createRecord(OPaginatedCluster.java:395)
    at com.orientechnologies.orient.core.storage.impl.local.paginated.OLocalPaginatedStorage.createRecord(OLocalPaginatedStorage.java:1072)
    at com.orientechnologies.orient.core.db.raw.ODatabaseRaw.save(ODatabaseRaw.java:265)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.executeSaveRecord(ODatabaseRecordAbstract.java:816)
    at com.orientechnologies.orient.core.tx.OTransactionNoTx.saveRecord(OTransactionNoTx.java:77)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:270)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:257)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:38)
    at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerCSVAbstract.linkToStream(ORecordSerializerCSVAbstract.java:799)
    at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerCSVAbstract.fieldToStream(ORecordSerializerCSVAbstract.java:272)
    at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.toString(ORecordSerializerSchemaAware2CSV.java:279)
    at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerStringAbstract.toStream(ORecordSerializerStringAbstract.java:92)
    at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.toStream(ORecordSerializerSchemaAware2CSV.java:518)
    at com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.toStream(ORecordSchemaAwareAbstract.java:127)
    at com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.toStream(ORecordSchemaAwareAbstract.java:122)
    at com.orientechnologies.orient.core.record.impl.ODocument.toStream(ODocument.java:391)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.executeSaveRecord(ODatabaseRecordAbstract.java:766)
    at com.orientechnologies.orient.core.tx.OTransactionNoTx.saveRecord(OTransactionNoTx.java:77)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:270)
    at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:38)
    at com.orientechnologies.orient.core.record.ORecordAbstract.save(ORecordAbstract.java:312)
    at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1323)
    at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1312)
    at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1301)

We embed OrientDB core in our software and this instance is running on OpenShift with 1GB/2 core gear.

Please let me know if you need other details.

Thank you.