weird intellisense behavior

[fbricon]

Discussed in #2749

^{Originally posted by rafaeltuelho October 21, 2022}
I noticed a weird behavior when trying IntelliSense on a java.util.Optional. Look at this gif recording.

macOS Monterey
Version 12.6
Java openjdk version "17.0.4" 2022-07-19
VSCode Version: 1.72.0
```</div>

[fbricon]

This is most likely a manifestation of eclipse-jdt/eclipse.jdt.core#495

[rgrunber]

Added https://github.com/redhat-developer/vscode-java/wiki/Troubleshooting#turn-off-lombok-support since determining this was happening in JDT-LS as well was tricky.

[rhystedstone]

I believe the same issue occurs within comments as well:

[Trace - 23:57:23] Sending request 'workspace/executeCommand - (226)'.
Params: {
    "command": "java.intellicode.completion",
    "arguments": [
        {
            "textDocument": {
                "uri": "file:///c%3A/Users/Rhys/Development/language/java/spigot-plugin/mazzikin/src/main/java/net/abyssalvoid/mazzikin/Matrices.java"
            },
            "position": {
                "line": 12,
                "character": 46
            },
            "context": {
                "triggerKind": 1,
                "triggerCharacter": "."
            }
        }
    ]
}

[fbricon]

@rgrunber / @snjeza can you check if eclipse-jdt/eclipse.jdt.core#495 is available in the latest jdt.ls/vscode-java build and close this issue if it's fine?

[snjeza]

can you check if eclipse-jdt/eclipse.jdt.core#495 is available in the latest jdt.ls/vscode-java build and close this issue if it's fine?

@fbricon it isn't available in I20230629-1800 - https://github.com/eclipse/eclipse.jdt.ls/blob/da3292f8481561ec3ccaa39cf3021ec4f2487101/org.eclipse.jdt.ls.target/org.eclipse.jdt.ls.tp.target#L32

We should update the target platform to https://download.eclipse.org/eclipse/updates/4.29-I-builds/I20230726-1800/
I have created eclipse-jdtls/eclipse.jdt.ls#2778