HI
We're to examine ignite1.5.
We had an error occurs while using the Continuous Query.
Piece of code like this:
It was applied to the CacheEntryEventSerializableFilter.setRemoteFilter of
ContinuousQuery.
query.setRemoteFilter(new CacheEntryEventSerializableFilter<AffinityKey,
XObject>() {
@Override
public boolean evaluate(CacheEntryEvent<? extends AffinityKey, ? extends
XObject> e) {
return false;
}
});
However, the error was generated as follows.
java.lang.ClassCastException:com.company.XObject$2 cannot be cast to
org.apache.ignite.cache.CacheEntryEventSerializableFilter
at
org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandler.readExternal(CacheContinuousQueryHandler.java:1109)
at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1837)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.ignite.internal.processors.continuous.StartRequestData.readExternal(StartRequestData.java:260)
at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1837)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1990)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1915)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1798)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
at
org.apache.ignite.marshaller.jdk.JdkMarshaller.unmarshal(JdkMarshaller.java:102)
at
org.apache.ignite.marshaller.AbstractMarshaller.unmarshal(AbstractMarshaller.java:78)
at
org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryCustomEventMessage.message(TcpDiscoveryCustomEventMessage.java:78)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.notifyDiscoveryListener(ServerImpl.java:4731)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processCustomMessage(ServerImpl.java:4592)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2276)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:5784)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2161)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
What should I do to solve this problem ?
Did I use the (AffinityKey,Object) as a parameter to
CacheEntryEventSerializableFilter?
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