Cache entries expiring after doing bulk insert

Question

We are seeing this peculiar issue of expired entries when we started using bulk loading in coherence 3.5.
com.tangosol.net.NamedCache.putAll(<hashmap>)
Earlier, we were using com.tangosol.net.NamedCache.put(key,value,EXPIRY_NEVER). This code works without any issues and we never saw any missing entries. Here is our coherence config xml. Any clue?
<cache-config>
<caching-scheme-mapping>
<cache-mapping>
<cache-name>repl-*</cache-name>
<scheme-name>repl-default</scheme-name>
</cache-mapping>
<cache-mapping>
<cache-name>dist-*</cache-name>
<scheme-name>dist-default</scheme-name>
</cache-mapping>
<cache-mapping>
<cache-name>GRIDCACHE</cache-name>
<scheme-name>SampleOverflowScheme</scheme-name>
</cache-mapping>
</caching-scheme-mapping>
<caching-schemes>
<local-scheme>
<scheme-name>SampleMemoryLimitedScheme</scheme-name>
<high-units>300000</high-units>
<low-units>250000</low-units>
<expiry-delay>24h</expiry-delay>
</local-scheme>
<overflow-scheme>
<scheme-name>SampleOverflowScheme</scheme-name>
<front-scheme>
<local-scheme>
<scheme-ref>SampleMemoryLimitedScheme</scheme-ref>
</local-scheme>
</front-scheme>
<back-scheme>
<external-scheme>
<scheme-ref>SampleDiskScheme</scheme-ref>
</external-scheme>
</back-scheme>
</overflow-scheme>
<external-scheme>
<scheme-name>SampleDiskScheme</scheme-name>
<lh-file-manager>
<directory>/apps/uma/smicache/store2</directory>
<file-name>{cache-name}.store</file-name>
</lh-file-manager>
</external-scheme>
<distributed-scheme>
<scheme-name>dist-default</scheme-name>
<backing-map-scheme>
<class-scheme>
<scheme-ref>default-backing-map</scheme-ref>
</class-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>
<class-scheme>
<scheme-name>default-backing-map</scheme-name>
<class-name>com.tangosol.util.SafeHashMap</class-name>
</class-scheme>
<replicated-scheme>
<scheme-name>repl-default</scheme-name>
<backing-map-scheme>
<local-scheme/>
</backing-map-scheme>
<autostart>true</autostart>
</replicated-scheme>
<invocation-scheme>
<service-name>InvocationService</service-name>
<autostart>true</autostart>
</invocation-scheme>
</caching-schemes>
</cache-config>

Answer 1

As David already wrote; open the source file in an (hex) editor and check if all line are correctly terminated with carriage return + line feed
Olaf Helper
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