Valentin Kulichenko created IGNITE-4109:
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Summary: BinaryType.isEnum() throws an exception if typeId==0
Key: IGNITE-4109
URL: https://issues.apache.org/jira/browse/IGNITE-4109
Project: Ignite
Issue Type: Bug
Components: binary
Affects Versions: 1.7
Reporter: Valentin Kulichenko
Fix For: 1.8
If {{typeId==0}} and full class name is written in the binary format,
{{BinaryType.isEnum()}} method fails with the exception:
{noformat}
Caused by: org.apache.ignite.binary.BinaryObjectException: Failed to get binary
type details [typeId=0]
at
org.apache.ignite.internal.binary.BinaryTypeProxy.target(BinaryTypeProxy.java:99)
~[ignite-core-1.6.7.jar:1.6.7]
at
org.apache.ignite.internal.binary.BinaryTypeProxy.isEnum(BinaryTypeProxy.java:86)
~[ignite-core-1.6.7.jar:1.6.7]
{noformat}
This happens because {{BinaryTypeProxy.target()}} method ignores this case. If
{{typeId==0}}, It should look up full class name from the object and convert it
to the actual type ID before trying to fetch metadata.
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