Hello, Charlin!
Try to enable peer class loading:
https://ignite.apache.org/docs/latest/code-deployment/peer-class-loading
----------------------
Ilya Kazakov
вт, 5 янв. 2021 г. в 14:52, Charlin S <charli...@hotelhub.com>:
> Hi,
>
> i'm getting exception on when a new record is added, which was working
> till ignite 2.8.1
> This issue seems to be with Ignite 2.9.0 and Ignite 2.9.1
> The c# code is below:
> void Main()
> {
> A a = new A();
> }
>
> public class A
> {
> public A()
> {
>
> IgniteConfiguration igniteGridIg = new IgniteConfiguration();
> igniteGridIg.AutoGenerateIgniteInstanceName = true;
> igniteGridIg.IgniteHome =
> @"D:\Software\apache-ignite-2.9.1-bin";
> igniteGridIg.SpringConfigUrl =
> Path.Combine(@"D:\IgniteConfig\",
> "common_dynamiccache_client_config_2.9.1.xml");
> igniteGridIg.ConsistentId =
> Guid.NewGuid().ToString().ToUpper();
>
> IIgnite StaticGrid_Dev = Ignition.Start(igniteGridIg);
> TestModel29WithICloneable model = new TestModel29WithICloneable();
>
> model.TestField1 = "11";
> model.TestField2 = "22";
>
> ICache<string, TestModel29WithICloneable>
> TestModel29WithICloneableICache=null;
> CacheConfiguration cgTest = new
> CacheConfiguration("TestModel29WithICloneable", new
> QueryEntity(typeof(string), typeof(TestModel29WithICloneable)));
> cgTest.CopyOnRead = false;
> cgTest.EagerTtl = true;
> cgTest.Backups = 1;
>
> var cacheName = StaticGrid_Dev.GetOrCreateCache<string,
> object>(cgTest).WithExpiryPolicy(new ExpiryPolicy(
> TimeSpan.FromSeconds(3600),
> TimeSpan.FromSeconds(3600),
> TimeSpan.FromSeconds(3600)
> ));
>
> cacheName.Put("TestModel29WithICloneable:Test|0100010test2", model);
>
> //Console.Write(cacheName);
> Ignition.StopAll(true);
> }
> }
>
>
> Model class:
> public class TestModel29WithICloneable : ICloneable, IBinarizable
> {
> public TestModel29WithICloneable Copy()
> {
> return (TestModel29WithICloneable)this.MemberwiseClone();
> }
>
> public object Clone()
> {
> var clone = this.MemberwiseClone();
> return clone;
> }
> public string TestField1 { get; set; }
> public string TestField2 { get; set; }
> public string TestField3 { get; set; }
>
> public void ReadBinary(IBinaryReader reader)
> {
> if (reader != null)
> {
> TestField1 = reader.ReadString("testfield1");
> TestField2 = reader.ReadString("testfield2");
> TestField3 = reader.ReadString("testfield3");
> }
> }
>
> public void WriteBinary(IBinaryWriter writer)
> {
> if (writer != null)
> {
> writer.WriteString("testfield1", TestField1);
> writer.WriteString("testfield2", TestField2);
> writer.WriteString("testfield3", TestField3);
> }
> }
> }
>
> Result :
> javax.cache.CacheException: class
> org.apache.ignite.IgniteCheckedException: Requesting mapping from grid
> failed for [platformId=0, typeId=1876507903]
> at
> org.apache.ignite.internal.processors.cache.GridCacheUtils.convertToCacheException(GridCacheUtils.java:1270)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxyImpl.cacheException(IgniteCacheProxyImpl.java:2083)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxyImpl.put(IgniteCacheProxyImpl.java:1319)
> at
> org.apache.ignite.internal.processors.cache.GatewayProtectedCacheProxy.put(GatewayProtectedCacheProxy.java:856)
> at
> org.apache.ignite.internal.processors.platform.cache.PlatformCache.processInStreamOutLong(PlatformCache.java:839)
> at
> org.apache.ignite.internal.processors.platform.PlatformTargetProxyImpl.inStreamOutLong(PlatformTargetProxyImpl.java:67)
> Caused by: class org.apache.ignite.IgniteCheckedException: Requesting
> mapping from grid failed for [platformId=0, typeId=1876507903]
> at
> org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7563)
> at
> org.apache.ignite.internal.processors.cache.GridCacheContext.validateKeyAndValue(GridCacheContext.java:1910)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFuture.mapSingleUpdate(GridNearAtomicSingleUpdateFuture.java:555)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFuture.map(GridNearAtomicSingleUpdateFuture.java:457)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFuture.mapOnTopology(GridNearAtomicSingleUpdateFuture.java:446)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicAbstractUpdateFuture.map(GridNearAtomicAbstractUpdateFuture.java:249)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.update0(GridDhtAtomicCache.java:1178)
> at
> org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.put0(GridDhtAtomicCache.java:626)
> at
> org.apache.ignite.internal.processors.cache.GridCacheAdapter.put(GridCacheAdapter.java:2567)
> at
> org.apache.ignite.internal.processors.cache.GridCacheAdapter.put(GridCacheAdapter.java:2544)
> at
> org.apache.ignite.internal.processors.cache.IgniteCacheProxyImpl.put(IgniteCacheProxyImpl.java:1316)
> ... 3 more
> Caused by: class org.apache.ignite.binary.BinaryInvalidTypeException:
> Requesting mapping from grid failed for [platformId=0, typeId=1876507903]
> at
> org.apache.ignite.internal.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:689)
> at
> org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1757)
> at
> org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1716)
> at
> org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:796)
> at
> org.apache.ignite.internal.binary.BinaryObjectImpl.value(BinaryObjectImpl.java:142)
> at
> org.apache.ignite.internal.processors.query.QueryTypeDescriptorImpl.validateProps(QueryTypeDescriptorImpl.java:613)
> at
> org.apache.ignite.internal.processors.query.QueryTypeDescriptorImpl.validateKeyAndValue(QueryTypeDescriptorImpl.java:587)
> at
> org.apache.ignite.internal.processors.query.GridQueryProcessor.validateKeyAndValue(GridQueryProcessor.java:3552)
> at
> org.apache.ignite.internal.processors.cache.GridCacheContext.validateKeyAndValue(GridCacheContext.java:1907)
> ... 12 more
> Caused by: java.lang.ClassNotFoundException: Requesting mapping from grid
> failed for [platformId=0, typeId=1876507903]
> at
> org.apache.ignite.internal.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:429)
> at
> org.apache.ignite.internal.MarshallerContextImpl.getClassName(MarshallerContextImpl.java:384)
> at
> org.apache.ignite.internal.MarshallerContextImpl.getClass(MarshallerContextImpl.java:371)
> at
> org.apache.ignite.internal.binary.BinaryContext.descriptorForTypeId(BinaryContext.java:680)
>
>
> Regards
> Charlin
>
