Konstantin Orlov created IGNITE-12569:
-----------------------------------------
Summary: Can't set serialized enum to a BinaryObject's field
Key: IGNITE-12569
URL: https://issues.apache.org/jira/browse/IGNITE-12569
Project: Ignite
Issue Type: Bug
Components: binary
Reporter: Konstantin Orlov
Assignee: Konstantin Orlov
The deserialization of the BinaryObject fails since a serialized representation
of the enum was set to a field instead of the enum itself. Because of this
issue there is no way to work with enums without a corresponding class.
Error message thrown during the deserialization:
{noformat}[18:03:06,159][ERROR][main][BinaryContext] Failed to deserialize
object [typeName=binary.BinaryEnumExample$TestClass]
org.apache.ignite.binary.BinaryObjectException: Failed to read field
[name=theEnum]
at
org.apache.ignite.internal.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:191)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:887)
[classes/:?]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1762)
[classes/:?]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1714)
[classes/:?]
at
org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:794)
[classes/:?]
at
org.apache.ignite.internal.binary.BinaryObjectImpl.deserialize(BinaryObjectImpl.java:636)
[classes/:?]
at binary.BinaryEnumExample.main(BinaryEnumExample.java:20) [classes/:?]
Caused by: org.apache.ignite.binary.BinaryObjectException: Unexpected field
type [pos=24, expected=Enum, actual=Enum]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.checkFlagNoHandles(BinaryReaderExImpl.java:1677)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readEnum0(BinaryReaderExImpl.java:1403)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readEnum(BinaryReaderExImpl.java:1387)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.readFixedType(BinaryFieldAccessor.java:885)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:702)
~[classes/:?]
at
org.apache.ignite.internal.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:187)
~[classes/:?]
... 6 more
Exception in thread "main" class
org.apache.ignite.binary.BinaryObjectException: Failed to deserialize object
[typeName=binary.BinaryEnumExample$TestClass]
at
org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:926)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize0(BinaryReaderExImpl.java:1762)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1714)
at
org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:794)
at
org.apache.ignite.internal.binary.BinaryObjectImpl.deserialize(BinaryObjectImpl.java:636)
at binary.BinaryEnumExample.main(BinaryEnumExample.java:20)
Caused by: class org.apache.ignite.binary.BinaryObjectException: Failed to read
field [name=theEnum]
at
org.apache.ignite.internal.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:191)
at
org.apache.ignite.internal.binary.BinaryClassDescriptor.read(BinaryClassDescriptor.java:887)
... 5 more
Caused by: class org.apache.ignite.binary.BinaryObjectException: Unexpected
field type [pos=24, expected=Enum, actual=Enum]
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.checkFlagNoHandles(BinaryReaderExImpl.java:1677)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readEnum0(BinaryReaderExImpl.java:1403)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readEnum(BinaryReaderExImpl.java:1387)
at
org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.readFixedType(BinaryFieldAccessor.java:885)
at
org.apache.ignite.internal.binary.BinaryFieldAccessor$DefaultFinalClassAccessor.read0(BinaryFieldAccessor.java:702)
at
org.apache.ignite.internal.binary.BinaryFieldAccessor.read(BinaryFieldAccessor.java:187)
... 6 more{noformat}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
