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Date: Fri, 18 Aug 2017 01:46:20 -0700 (MST)
From: franck102 <franck102@yahoo.com>
To: user@ignite.apache.org
Message-ID: <1503045980956-16277.post@n6.nabble.com>
In-Reply-To: <1503041187808-16276.post@n6.nabble.com>
References: <1503041187808-16276.post@n6.nabble.com>
Subject: Re: JDBC store Date deserialization problem
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archived-at: Fri, 18 Aug 2017 08:46:28 -0000

Here is a related issue: if I install a custom JdbcTypesTransformer on my
JDBC store, I have to make that transformer class available on client nodes
- else discovery fails with the exception below.

It would be nice if client nodes didn't have to have dependencies on cache
store implementations, you would expect a client to never have to deal with
the cache store?

Franck

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)
[clsLdr=sun.misc.Launcher$AppClassLoader@18b4aac2,
cls=com.fico.dmp.data.registry.jdbc.DateAwareTransformer]
	at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:124)
	at
org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:94)
	at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:143)
	at
org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.unmarshal(AbstractNodeNameAwareMarshaller.java:82)
	at
org.apache.ignite.spi.discovery.tcp.internal.DiscoveryDataPacket.unmarshalData(DiscoveryDataPacket.java:274)
	at
org.apache.ignite.spi.discovery.tcp.internal.DiscoveryDataPacket.unmarshalGridData(DiscoveryDataPacket.java:117)
	at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.onExchange(TcpDiscoverySpi.java:1820)
	at
org.apache.ignite.spi.discovery.tcp.ClientImpl$MessageWorker.processNodeAddFinishedMessage(ClientImpl.java:1985)
	at
org.apache.ignite.spi.discovery.tcp.ClientImpl$MessageWorker.processDiscoveryMessage(ClientImpl.java:1864)
	at
org.apache.ignite.spi.discovery.tcp.ClientImpl$MessageWorker.body(ClientImpl.java:1758)
	at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
Caused by: java.lang.ClassNotFoundException:
com.fico.dmp.data.registry.jdbc.DateAwareTransformer
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at
org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:8465)
	at
org.apache.ignite.marshaller.jdk.JdkMarshallerObjectInputStream.resolveClass(JdkMarshallerObjectInputStream.java:54)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1819)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1986)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2231)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2155)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2013)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2231)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2155)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2013)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2231)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2155)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2013)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
	at java.util.HashMap.readObject(HashMap.java:1404)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1058)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2122)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2013)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2231)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2155)
	at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2013)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
	at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal0(JdkMarshaller.java:121)
	... 10 common frames omitted


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