OutOfMemoryError: Direct buffer memory for Elastic memory

[Qiming He]

Hi,

I am getting an OME with starting Elastic memory (i.e. Enterprise Edition) as follows:

Nov 07, 2012 10:55:07 PM com.hazelcast.enterprise.initializer

INFO: [192.168.1.5]:5701 [dev] Checking Hazelcast Enterprise license...

Nov 07, 2012 10:55:07 PM com.hazelcast.enterprise.initializer

INFO: [192.168.1.5]:5701 [dev] Licensed type: Trial, Valid until: Sun Dec 09 23:59:59 EST 2012, Max nodes: 10

Nov 07, 2012 10:55:07 PM com.hazelcast.enterprise.initializer

INFO: [192.168.1.5]:5701 [dev] Initializing node off-heap storage.

Nov 07, 2012 10:55:07 PM com.hazelcast.elasticmemory.storage.StorageFactory

INFO: Elastic-Memory off-heap storage total size: 4096 MB

Nov 07, 2012 10:55:07 PM com.hazelcast.elasticmemory.storage.StorageFactory

INFO: Elastic-Memory off-heap storage chunk size: 1 KB

Nov 07, 2012 10:55:07 PM com.hazelcast.elasticmemory.storage.OffHeapStorage

INFO: Total of 4 segments is going to be initialized...

Nov 07, 2012 10:55:07 PM com.hazelcast.elasticmemory.storage.BufferSegment

INFO: BufferSegment[0] starting with chunkCount=1048576

Exception in thread "main" java.lang.OutOfMemoryError: Direct buffer memory

I use hazelcast-default.xml config with following additions:

    <properties>

        <property name="hazelcast.elastic.memory.enabled">true</property>

        <property name="hazelcast.elastic.memory.total.size">4G</property>

    </properties>

...

<license-key>XXXXXXXXXXX</license-key>

My starting script like 

$java -d64 -XX:MaxDirectMemorySize=5G -Dhazelcast.config=hazelcast-default.xml -jar ./lib/hazelcast-2.4-ee.jar

Any thing wrong here?

Thanks.

[Qiming He]

It seems to be a Windows 7 + JVM problem. No such issue on Linux x86_64.