NoSuchMethodError: Lorg/duckdb/user/DuckDBMap;.getSQLTypeName()Ljava/lang/String

[jasper-aurora]

I am using duckDB java client in a Kotlin Multiplatform app for desktop on MacOS.

val db = DuckDBConnection.newConnection("jdbc:duckdb:/Users/jasperpaterson/test.duckdb", readOnly=true, null)

When I run in development with ./gradlew :composeApp:run the connection works and I can query the duckdb file. However, when I run ./gradlew runReleaseDistributable I get

Exception in thread "AWT-EventQueue-0" java.lang.NoSuchMethodError: Lorg/duckdb/user/DuckDBMap;.getSQLTypeName()Ljava/lang/String;
        at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
        at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(Unknown Source)
        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(Unknown Source)
        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(Unknown Source)
        at java.base/java.lang.ClassLoader.loadLibrary(Unknown Source)
        at java.base/java.lang.Runtime.load0(Unknown Source)
        at java.base/java.lang.System.load(Unknown Source)
        at org.duckdb.DuckDBNative.unpackAndLoad(DuckDBNative.java:119)
        at org.duckdb.DuckDBNative.loadNativeLibrary(DuckDBNative.java:46)
        at org.duckdb.DuckDBNative.<clinit>(DuckDBNative.java:32)
        at org.duckdb.DuckDBConnection.newConnection(DuckDBConnection.java:62)
        at org.duckdb.DuckDBConnection.newConnection(DuckDBConnection.java:51)
        at com.example.auroracat_desktop.util.UtilKt.getDuckDBConnection(Util.kt:171)
        at com.example.auroracat_desktop.util.UtilKt.getDuckDBConnection$default(Util.kt:166)

Versions

composeMultiplatform = "1.8.2"
kotlin = "2.2.0"
duckdb = "1.4.3.0"

Edit

I also tried on Windows and I get the same behaviour

[staticlibs]

@jasper-aurora

Hi, thanks for the report! When DuckDB native library is loaded, it looks up a number of java classes and methods to call them later from native code. For some reason DuckDBMap#getSQLTypeName is not available in your env - make sure that it is present on the classpath when the DuckDBConnection is used.