We are using Ignite version 1.6 and everything is looking good except one new machine which has all same configurations. However we are seeing below error in log file.
INFO | jvm 1 | 2017/01/25 11:09:04 | at java.lang.Thread.run(Thread.java:745) INFO | jvm 1 | 2017/01/25 11:09:04 | Caused by: class org.apache.ignite.IgniteCheckedException: Failed to find class with given class loader for unmarshalling (make sure same versions of all classes are available on all nodes or enable peer-class-loading): WebappClassLoader INFO | jvm 1 | 2017/01/25 11:09:04 | context: INFO | jvm 1 | 2017/01/25 11:09:04 | delegate: false INFO | jvm 1 | 2017/01/25 11:09:04 | repositories: INFO | jvm 1 | 2017/01/25 11:09:04 | /WEB-INF/classes/ INFO | jvm 1 | 2017/01/25 11:09:04 | ----------> Parent Classloader: INFO | jvm 1 | 2017/01/25 11:09:04 | java.net.URLClassLoader@4eca7064 INFO | jvm 1 | 2017/01/25 11:09:04 | INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(OptimizedMarshaller.java:224) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryUtils.doReadOptimized(BinaryUtils.java:1572) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1663) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryUtils.doReadObject(BinaryUtils.java:1588) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryUtils.deserializeOrUnmarshal(BinaryUtils.java:1935) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryUtils.doReadCollection(BinaryUtils.java:1866) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1623) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.readField(BinaryReaderExImpl.java:1683) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read(BinaryFieldAccessor.java:639) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:776) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1481) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:572) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.binary.BinaryObjectImpl.value(BinaryObjectImpl.java:131) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.CacheObjectContext.unwrapBinary(CacheObjectContext.java:257) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:148) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:135) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.GridCacheContext.unwrapBinaryIfNeeded(GridCacheContext.java:1732) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.setResult(GridPartitionedSingleGetFuture.java:632) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.localGet(GridPartitionedSingleGetFuture.java:424) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.mapKeyToNode(GridPartitionedSingleGetFuture.java:337) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.map(GridPartitionedSingleGetFuture.java:204) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.GridPartitionedSingleGetFuture.init(GridPartitionedSingleGetFuture.java:196) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.getAsync0(GridDhtAtomicCache.java:1294) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.get(GridDhtAtomicCache.java:339) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.GridCacheAdapter.get(GridCacheAdapter.java:4650) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.GridCacheAdapter.get(GridCacheAdapter.java:1391) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.get(IgniteCacheProxy.java:907) INFO | jvm 1 | 2017/01/25 11:09:04 | ... 57 more INFO | jvm 1 | 2017/01/25 11:09:04 | Caused by: java.lang.ClassNotFoundException: sun.reflect.GeneratedMethodAccessor127 INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1892) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1735) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.lang.Class.forName0(Native Method) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.lang.Class.forName(Class.java:274) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:8250) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.internal.MarshallerContextAdapter.getClass(MarshallerContextAdapter.java:185) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedMarshallerUtils.classDescriptor(OptimizedMarshallerUtils.java:266) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:318) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readHashMap(OptimizedObjectInputStream.java:634) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:283) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readArrayList(OptimizedObjectInputStream.java:611) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:280) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readFields(OptimizedObjectInputStream.java:491) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readSerializable(OptimizedObjectInputStream.java:579) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:841) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:324) INFO | jvm 1 | 2017/01/25 11:09:04 | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) INFO | jvm 1 | 2017/01/25 11:09:04 | at org.apache.ignite.marshaller.optimized.OptimizedMarshaller.unmarshal(OptimizedMarshaller.java:218) INFO | jvm 1 | 2017/01/25 11:09:04 | ... 111 more -- View this message in context: http://apache-ignite-developers.2346864.n4.nabble.com/Error-Retrieving-data-from-IgniteCache-tp14024.html Sent from the Apache Ignite Developers mailing list archive at Nabble.com.
