Issue with deserialization of an object with alfanumeric code attribute

[nebupalpeter]

Hi!

I am using arango java driver, version: 2.2.1. I have an Object with attribute name "code" and type String. When I select it from the database by id

new ArangoDriver().graphGetVertex(graphName, collectionName, id, CodeAttributeTest.class)

I got the following exception:

java.lang.IllegalStateException: Failed to execute CommandLineRunner
    at org.springframework.boot.SpringApplication.runCommandLineRunners(SpringApplication.java:680)
    at org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:695)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:952)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:941)
    at com.nebu.arangotest.ApplicationConfig.main(ApplicationConfig.java:26)
Caused by: java.lang.NumberFormatException: For input string: "alfaNumericCode"
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
    at java.lang.Integer.parseInt(Integer.java:580)
    at java.lang.Integer.parseInt(Integer.java:615)
    at com.google.gson.JsonPrimitive.getAsInt(JsonPrimitive.java:260)
    at com.arangodb.entity.EntityDeserializers.deserializeBaseParameter(EntityDeserializers.java:156)
    at com.arangodb.entity.EntityDeserializers.access$000(EntityDeserializers.java:56)
    at com.arangodb.entity.EntityDeserializers$DocumentEntityDeserializer.deserialize(EntityDeserializers.java:576)
    at com.arangodb.entity.EntityDeserializers$DocumentEntityDeserializer.deserialize(EntityDeserializers.java:557)
    at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58)
    at com.google.gson.Gson.fromJson(Gson.java:805)
    at com.google.gson.Gson.fromJson(Gson.java:870)
    at com.google.gson.Gson$1.deserialize(Gson.java:127)
    at com.arangodb.entity.EntityDeserializers$VertexEntityDeserializer.deserialize(EntityDeserializers.java:1704)
    at com.arangodb.entity.EntityDeserializers$VertexEntityDeserializer.deserialize(EntityDeserializers.java:1691)
    at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58)
    at com.google.gson.Gson.fromJson(Gson.java:805)
    at com.google.gson.Gson.fromJson(Gson.java:770)
    at com.google.gson.Gson.fromJson(Gson.java:719)
    at com.arangodb.entity.EntityFactory.createEntity(EntityFactory.java:115)
    at com.arangodb.BaseArangoDriver.createEntityImpl(BaseArangoDriver.java:270)
    at com.arangodb.BaseArangoDriver.createEntity(BaseArangoDriver.java:181)
    at com.arangodb.BaseArangoDriver.createEntity(BaseArangoDriver.java:219)
    at com.arangodb.impl.InternalGraphDriverImpl.getVertex(InternalGraphDriverImpl.java:371)
    at com.arangodb.ArangoDriver.graphGetVertex(ArangoDriver.java:4090)
    at com.nebu.arangotest.main.CodeTestMain.printWithSelectById(CodeTestMain.java:112)
    at com.nebu.arangotest.main.CodeTestMain.run(CodeTestMain.java:126)
    at org.springframework.boot.SpringApplication.runCommandLineRunners(SpringApplication.java:677)

However when I select it via

new ArangoDriver().executeQueryWithResultSet("For p in CollectionName FILTER p._key == @id RETURN p", parameters, CodeAttributeTest.class, true, 20)

I got back the right object without any exception.

[gschwab]

Hi!

Sorry, for the delay:
A new version of 2.2.1 is up, fixing the issue.
There are some keywords, that are specially treated while deserializing the json. "code" is one of them.