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  1. Ignite
  2. IGNITE-4026

BinaryObjectBuilder.build() can fail if one of the fields is Externalizable

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 1.7
    • 1.8
    • binary
    • None

    Description

      Test reproducing the issue is attached.

      Scenario is the following:

      1. Create a binary object with an Externalizable field.
      2. Create a builder from this object using toBuilder() method.
      3. Do some modifications.
      4. Call build(), get exception below.
      Exception in thread "main" class org.apache.ignite.binary.BinaryObjectException: Invalid flag value: -2
	at org.apache.ignite.internal.binary.builder.BinaryBuilderReader.parseValue(BinaryBuilderReader.java:761)
	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.serializeTo(BinaryObjectBuilderImpl.java:281)
	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.build(BinaryObjectBuilderImpl.java:183)
	at BuilderTest.main(BuilderTest.java:16)

      Similar issue exists with enums. An attempt to set enum field to builder with a value which was read from a binary object fails with this exception:

      Exception in thread "main" class org.apache.ignite.binary.BinaryObjectException: Wrong value has been set [typeName=MyType, fieldName=enum, fieldType=Enum, assignedValueType=Object]
	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.checkMetadata(BinaryObjectBuilderImpl.java:401)
	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.serializeTo(BinaryObjectBuilderImpl.java:316)
	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.build(BinaryObjectBuilderImpl.java:183)
	at BuilderTest2.main(BuilderTest2.java:15)

      The letter is reproduced in BinaryTest2.java (attached).

      Attachments

        1. BuilderTest2.java
          0.7 kB
          Valentin Kulichenko
        2. BuilderTest.java
          1 kB
          Valentin Kulichenko

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-4312 DML: update causes IgniteCheckedException: Invalid flag value: -2

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-4917 BinaryObjectBuilder field value access failed if its serialized with optimal marshaller

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #1289

          Activity

            People

              vozerov Vladimir Ozerov
              vkulichenko Valentin Kulichenko
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              Dates

                Created:
                Updated:
                Resolved: