Hi Am using 2.3
I have created cache called Account, was trying to access data thru rest API with the below URL http://10.144.114.115:8080/ignite?cmd=get&key=A100000001&cacheName=Account This is the response I get {"successStatus":1,"sessionToken":null,"error":"Failed to handle request: [req=CACHE_GET, err=Unknown pair [platformId=0, typeId=1078091073]]","response":null} Here is the error log [16:24:26,844][SEVERE][sys-stripe-6-#7%IgnitePOC%][GridRestProcessor] Failed to handle request: CACHE_GET class org.apache.ignite.IgniteCheckedException: Unknown pair [platformId=0, typeId=1078091073] at org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7252) at org.apache.ignite.internal.util.future.GridFutureAdapter.resolve(GridFutureAdapter.java:259) at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:171) at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:140) at org.apache.ignite.internal.processors.rest.handlers.cache.GridCacheCommandHandler$2.applyx(GridCacheCommandHandler.java:329) at org.apache.ignite.internal.processors.rest.handlers.cache.GridCacheCommandHandler$2.applyx(GridCacheCommandHandler.java:325) at org.apache.ignite.internal.util.lang.IgniteClosureX.apply(IgniteClosureX.java:38) at org.apache.ignite.internal.util.future.GridFutureChainListener.applyCallback(GridFutureChainListener.java:78) at org.apache.ignite.internal.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:70) at org.apache.ignite.internal.util.future.GridFutureChainListener.apply(GridFutureChainListener.java:30) at org.apache.ignite.internal.util.future.GridFutureAdapter.notifyListener(GridFutureAdapter.java:383) at org.apache.ignite.internal.util.future.GridFutureAdapter.unblock(GridFutureAdapter.java:347) at org.apache.ignite.internal.util.future.GridFutureAdapter.unblockAll(GridFutureAdapter.java:335) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:495) at org.apache.ignite.internal.processors.cache.GridCacheFutureAdapter.onDone(GridCacheFutureAdapter.java:55) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:474) at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.onDone(GridPartitionedSingleGetFuture.java:740) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:462) at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.setResult(GridPartitionedSingleGetFuture.java:655) at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.onResult(GridPartitionedSingleGetFuture.java:506) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheAdapter.processNearSingleGetResponse(GridDhtCacheAdapter.java:348) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.access$1400(GridDhtAtomicCache.java:129) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache$15.apply(GridDhtAtomicCache.java:421) at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache$15.apply(GridDhtAtomicCache.java:416) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1060) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304) at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99) at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293) at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1555) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1183) at org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126) at org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1090) at org.apache.ignite.internal.util.StripedExecutor$Stripe.run(StripedExecutor.java:505) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: Unknown pair [platformId=0, typeId=1078091073] at org.apache.ignite.internal.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:376) at org.apache.ignite.internal.MarshallerContextImpl.getClass(MarshallerContextImpl.java:326) at org.apache.ignite.internal.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:688) at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1755) at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1714) at org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:797) at org.apache.ignite.internal.binary.BinaryObjectImpl.value(BinaryObjectImpl.java:143) at org.apache.ignite.internal.processors.cache.CacheObjectUtils.unwrapBinary(CacheObjectUtils.java:177) at org.apache.ignite.internal.processors.cache.CacheObjectUtils.unwrapBinaryIfNeeded(CacheObjectUtils.java:67) at org.apache.ignite.internal.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:125) at org.apache.ignite.internal.processors.cache.GridCacheContext.unwrapBinaryIfNeeded(GridCacheContext.java:1741) at org.apache.ignite.internal.processors.cache.GridCacheContext.unwrapBinaryIfNeeded(GridCacheContext.java:1729) at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.setResult What could be the issue here Thanks Naveen -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
