Nitrite native support

[JiriOndrusek]

No description provided.

[JiriOndrusek]

Please, assign to me.

[JiriOndrusek]

Native support for nitrite is blocked by an issue in Quarkus oracle/graal#460.
This error causes:

Caused by: java.lang.IllegalArgumentException: Could not serialize IndexMetaService.IndexMeta(index=Index(indexType=NonUnique, field=address, collectionName=org.apache.camel.quarkus.component.nitrite.it.Employee), indexMap=$nitrite_index|org.apache.camel.quarkus.component.nitrite.it.Employee|address|NonUnique, isDirty=false) [1.4.200/0]
...
...
...
Caused by: com.oracle.svm.core.jdk.UnsupportedFeatureError: ObjectOutputStream.writeObject()
at com.oracle.svm.core.util.VMError.unsupportedFeature(VMError.java:101)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:68)
at org.h2.mvstore.type.ObjectDataType.serialize(ObjectDataType.java:356)

WIP for the nitrite support is prepared in this commit JiriOndrusek@1eb6cb8
(it contains working integration tests, which are successfull in JVM but fail in native because of unsupportedFeatureError)

[ppalaga]

I have sent a PR #2035 with the tests adapted from your branch, @JiriOndrusek

The Java Serialization support in GraalVM looks to be on a good way oracle/graal#2730

So the native support is actually blocked by oracle/graal#2730

[JiriOndrusek]

Because oracle/graal#2730 is fixed in GraalVM 21.0 , it should be possible to finish this issue.
I've updated work in progress into a new commit: JiriOndrusek@48a709c

Unfortunately I see a different exception:

at org.h2.mvstore.MVStore$BackgroundWriterThread.run(MVStore.java:3290)
... 2 more
Caused by: java.lang.IllegalArgumentException: Could not serialize [19403199913046]NO₂ [1.4.200/0]
at org.h2.mvstore.DataUtils.newIllegalArgumentException(DataUtils.java:924)
at org.h2.mvstore.type.ObjectDataType.serialize(ObjectDataType.java:359)
at org.h2.mvstore.type.ObjectDataType$SerializedObjectType.write(ObjectDataType.java:1527)
at org.h2.mvstore.type.ObjectDataType.write(ObjectDataType.java:127)
at org.h2.mvstore.type.ObjectDataType.write(ObjectDataType.java:121)
at org.h2.mvstore.Page.write(Page.java:669)
at org.h2.mvstore.Page$Leaf.writeUnsavedRecursive(Page.java:1525)
at org.h2.mvstore.MVStore.storeNow(MVStore.java:1427)
at org.h2.mvstore.MVStore.store(MVStore.java:1334)
... 6 more
Caused by: java.lang.UnsupportedOperationException: Serialization of class definitions not supported
at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:14)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1135)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:349)
at org.h2.mvstore.type.ObjectDataType.serialize(ObjectDataType.java:356)
... 13 more

I found opened issue on GraalVM (oracle/graal#2685), which shows very similar exception with a statement, that it is happening on GraalVM 21.0
It looks like this extension is still blocked...

[JiriOndrusek]

But I try to dig into ot in case, the reason of the issue is not caused by serialization

[jamesnetherton]

Although serialization support is present in GraalVM 21.x, AFAIK there is no user friendly support for it in Quarkus yet.

So you'd have to manually add build args like:

quarkus.native.additional-build-args=-H:SerializationConfigurationResources=my-serialization-configs.json

[JiriOndrusek]

Thanks I'll try to configure it.