[native-image] Code using JavaFX fails to generate native image.

[rhencke]

When attempting to generate a native image using code that uses JavaFX, an error occurs. I can't exactly understand the root cause given the error message, but I can give the steps to reproduce it.

1. Create a file HelloWorld.java, containing the example in Example 1-1 at https://docs.oracle.com/javafx/2/get_started/hello_world.htm
2. Using the Graal toolchain (in this case, graalvm-1.0.0-rc1 from Oracle download was used, on MacOS), compile the Java file: javac HelloWorld.java
3. Run the native image compiler: native-image -cp . helloworld.HelloWorld

The following error is then shown:

Build on Server(pid: 19186, port: 26681)
   classlist:     120.71 ms
       (cap):   1,658.04 ms
       setup:   1,967.81 ms
    analysis:   2,664.79 ms
error: unsupported features in 6 methods
Detailed message:
Error: Error loading a referenced type: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen
Trace:
	at parsing com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph(QuantumToolkit.java:298)
Call path from entry point to com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph():
	at com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph(QuantumToolkit.java:298)
	at com.sun.javafx.tk.quantum.QuantumToolkit.runToolkit(QuantumToolkit.java:340)
	at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$startup$402(QuantumToolkit.java:257)
	at com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$611/1642062728.run(Unknown Source)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91)
	at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198)
	at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)
Original exception that caused the problem: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen
	at sun.misc.Unsafe.ensureClassInitialized(Native Method)
	at jdk.vm.ci.hotspot.HotSpotConstantPool.loadReferencedType(HotSpotConstantPool.java:695)
	at com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.loadReferencedType(WrappedConstantPool.java:58)
	at org.graalvm.compiler.java.BytecodeParser.maybeEagerlyResolve(BytecodeParser.java:3847)
	at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.maybeEagerlyResolve(SharedGraphBuilderPhase.java:102)
	at org.graalvm.compiler.java.BytecodeParser.lookupMethod(BytecodeParser.java:3801)
	at org.graalvm.compiler.java.BytecodeParser.genInvokeStatic(BytecodeParser.java:1380)
	at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.genInvokeStatic(SharedGraphBuilderPhase.java:171)
	at org.graalvm.compiler.java.BytecodeParser.processBytecode(BytecodeParser.java:4677)
	at org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3065)
	at org.graalvm.compiler.java.BytecodeParser.processBlock(BytecodeParser.java:2886)
	at org.graalvm.compiler.java.BytecodeParser.build(BytecodeParser.java:880)
	at org.graalvm.compiler.java.BytecodeParser.buildRootMethod(BytecodeParser.java:774)
	at org.graalvm.compiler.java.GraphBuilderPhase$Instance.run(GraphBuilderPhase.java:93)
	at org.graalvm.compiler.phases.Phase.run(Phase.java:47)
	at org.graalvm.compiler.phases.BasePhase.apply(BasePhase.java:195)
	at org.graalvm.compiler.phases.Phase.apply(Phase.java:40)
	at org.graalvm.compiler.phases.Phase.apply(Phase.java:36)
	at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.parse(MethodTypeFlowBuilder.java:195)
	at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.apply(MethodTypeFlowBuilder.java:319)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:308)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:298)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:105)
	at com.oracle.graal.pointsto.flow.StaticInvokeTypeFlow.update(InvokeTypeFlow.java:344)
	at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:498)
	at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:172)
	at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Error: Error loading a referenced type: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen
Trace:
	at parsing javafx.stage.Window.<init>(Window.java:1209)
Call path from entry point to javafx.stage.Window.<init>():
	at javafx.stage.Window.<init>(Window.java:155)
	at javafx.stage.Stage.<init>(Stage.java:239)
	at javafx.stage.Stage.<init>(Stage.java:227)
	at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$159(LauncherImpl.java:783)
	at com.sun.javafx.application.LauncherImpl$$Lambda$546/1165191125.run(Unknown Source)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91)
	at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198)
	at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)
Original exception that caused the problem: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen
	at sun.misc.Unsafe.ensureClassInitialized(Native Method)
	at jdk.vm.ci.hotspot.HotSpotConstantPool.loadReferencedType(HotSpotConstantPool.java:695)
	at com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.loadReferencedType(WrappedConstantPool.java:58)
	at org.graalvm.compiler.java.BytecodeParser.maybeEagerlyResolve(BytecodeParser.java:3847)
	at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.maybeEagerlyResolve(SharedGraphBuilderPhase.java:102)
	at org.graalvm.compiler.java.BytecodeParser.lookupMethod(BytecodeParser.java:3801)
	at org.graalvm.compiler.java.BytecodeParser.genInvokeStatic(BytecodeParser.java:1380)
	at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.genInvokeStatic(SharedGraphBuilderPhase.java:171)
	at org.graalvm.compiler.java.BytecodeParser.processBytecode(BytecodeParser.java:4677)
	at org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3065)
	at org.graalvm.compiler.java.BytecodeParser.processBlock(BytecodeParser.java:2886)
	at org.graalvm.compiler.java.BytecodeParser.build(BytecodeParser.java:880)
	at org.graalvm.compiler.java.BytecodeParser.buildRootMethod(BytecodeParser.java:774)
	at org.graalvm.compiler.java.GraphBuilderPhase$Instance.run(GraphBuilderPhase.java:93)
	at org.graalvm.compiler.phases.Phase.run(Phase.java:47)
	at org.graalvm.compiler.phases.BasePhase.apply(BasePhase.java:195)
	at org.graalvm.compiler.phases.Phase.apply(Phase.java:40)
	at org.graalvm.compiler.phases.Phase.apply(Phase.java:36)
	at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.parse(MethodTypeFlowBuilder.java:195)
	at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.apply(MethodTypeFlowBuilder.java:319)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:308)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:298)
	at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:105)
	at com.oracle.graal.pointsto.flow.SpecialInvokeTypeFlow.onObservedUpdate(InvokeTypeFlow.java:419)
	at com.oracle.graal.pointsto.flow.TypeFlow.notifyObservers(TypeFlow.java:345)
	at com.oracle.graal.pointsto.flow.TypeFlow.update(TypeFlow.java:387)
	at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:498)
	at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:172)
	at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Error: Must not have a started Thread in the image heap.
Trace: 	object com.sun.javafx.tk.quantum.QuantumRenderer
	object java.util.concurrent.atomic.AtomicReference
	method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance()
Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance():
	at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258)
	at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221)
	at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248)
	at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450)
	at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91)
	at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198)
	at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)
Error: Must not have a started Thread in the image heap.
Trace: 	field com.sun.prism.es2.ES2Pipeline.creator
Error: Must not have a started Thread in the image heap.
Trace: 	object java.util.concurrent.ThreadPoolExecutor$Worker
	object java.util.HashMap$Node
	object java.util.HashMap$Node[]
	object java.util.HashMap
	object java.util.HashSet
	object com.sun.javafx.tk.quantum.QuantumRenderer
	object java.util.concurrent.atomic.AtomicReference
	method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance()
Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance():
	at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258)
	at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221)
	at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248)
	at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450)
	at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91)
	at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198)
	at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)
Error: Must not have a started Thread in the image heap.
Trace: 	object java.util.concurrent.locks.AbstractQueuedSynchronizer$Node
	object java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
	object java.util.concurrent.LinkedBlockingQueue
	object com.sun.javafx.tk.quantum.QuantumRenderer
	object java.util.concurrent.atomic.AtomicReference
	method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance()
Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance():
	at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258)
	at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221)
	at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248)
	at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450)
	at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105)
	at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91)
	at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198)
	at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0)

Error: Processing image build request failed

If you need more information, please let me know. Thanks.

[khengsdijk]

no Op 21 apr. 2018 23:05 schreef "Robert Hencke" <notifications@github.com>: When attempting to generate a native image using code that uses JavaFX, an error occurs. I can't exactly understand the root cause given the error message, but I can give the steps to reproduce it. 1. Create a file HelloWorld.java, containing the example in Example 1-1 at https://docs.oracle.com/javafx/2/get_started/hello_world.htm 2. Using the Graal toolchain (in this case, graalvm-1.0.0-rc1 from Oracle download was used, on MacOS), compile the Java file: javac HelloWorld.java 3. Run the native image compiler: native-image -cp . helloworld.HelloWorld The following error is then shown: Build on Server(pid: 19186, port: 26681) classlist: 120.71 ms (cap): 1,658.04 ms setup: 1,967.81 ms analysis: 2,664.79 ms error: unsupported features in 6 methods Detailed message: Error: Error loading a referenced type: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen Trace: at parsing com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph(QuantumToolkit.java:298) Call path from entry point to com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph(): at com.sun.javafx.tk.quantum.QuantumToolkit.initSceneGraph(QuantumToolkit.java:298) at com.sun.javafx.tk.quantum.QuantumToolkit.runToolkit(QuantumToolkit.java:340) at com.sun.javafx.tk.quantum.QuantumToolkit.lambda$startup$402(QuantumToolkit.java:257) at com.sun.javafx.tk.quantum.QuantumToolkit$$Lambda$611/1642062728.run(Unknown Source) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91) at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198) at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0) Original exception that caused the problem: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen at sun.misc.Unsafe.ensureClassInitialized(Native Method) at jdk.vm.ci.hotspot.HotSpotConstantPool.loadReferencedType(HotSpotConstantPool.java:695) at com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.loadReferencedType(WrappedConstantPool.java:58) at org.graalvm.compiler.java.BytecodeParser.maybeEagerlyResolve(BytecodeParser.java:3847) at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.maybeEagerlyResolve(SharedGraphBuilderPhase.java:102) at org.graalvm.compiler.java.BytecodeParser.lookupMethod(BytecodeParser.java:3801) at org.graalvm.compiler.java.BytecodeParser.genInvokeStatic(BytecodeParser.java:1380) at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.genInvokeStatic(SharedGraphBuilderPhase.java:171) at org.graalvm.compiler.java.BytecodeParser.processBytecode(BytecodeParser.java:4677) at org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3065) at org.graalvm.compiler.java.BytecodeParser.processBlock(BytecodeParser.java:2886) at org.graalvm.compiler.java.BytecodeParser.build(BytecodeParser.java:880) at org.graalvm.compiler.java.BytecodeParser.buildRootMethod(BytecodeParser.java:774) at org.graalvm.compiler.java.GraphBuilderPhase$Instance.run(GraphBuilderPhase.java:93) at org.graalvm.compiler.phases.Phase.run(Phase.java:47) at org.graalvm.compiler.phases.BasePhase.apply(BasePhase.java:195) at org.graalvm.compiler.phases.Phase.apply(Phase.java:40) at org.graalvm.compiler.phases.Phase.apply(Phase.java:36) at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.parse(MethodTypeFlowBuilder.java:195) at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.apply(MethodTypeFlowBuilder.java:319) at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:308) at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:298) at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:105) at com.oracle.graal.pointsto.flow.StaticInvokeTypeFlow.update(InvokeTypeFlow.java:344) at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:498) at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:172) at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) Error: Error loading a referenced type: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen Trace: at parsing javafx.stage.Window.<init>(Window.java:1209) Call path from entry point to javafx.stage.Window.<init>(): at javafx.stage.Window.<init>(Window.java:155) at javafx.stage.Stage.<init>(Stage.java:239) at javafx.stage.Stage.<init>(Stage.java:227) at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$159(LauncherImpl.java:783) at com.sun.javafx.application.LauncherImpl$$Lambda$546/1165191125.run(Unknown Source) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91) at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198) at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0) Original exception that caused the problem: java.lang.NoClassDefFoundError: Could not initialize class javafx.stage.Screen at sun.misc.Unsafe.ensureClassInitialized(Native Method) at jdk.vm.ci.hotspot.HotSpotConstantPool.loadReferencedType(HotSpotConstantPool.java:695) at com.oracle.graal.pointsto.infrastructure.WrappedConstantPool.loadReferencedType(WrappedConstantPool.java:58) at org.graalvm.compiler.java.BytecodeParser.maybeEagerlyResolve(BytecodeParser.java:3847) at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.maybeEagerlyResolve(SharedGraphBuilderPhase.java:102) at org.graalvm.compiler.java.BytecodeParser.lookupMethod(BytecodeParser.java:3801) at org.graalvm.compiler.java.BytecodeParser.genInvokeStatic(BytecodeParser.java:1380) at com.oracle.svm.hosted.phases.SharedGraphBuilderPhase$SharedBytecodeParser.genInvokeStatic(SharedGraphBuilderPhase.java:171) at org.graalvm.compiler.java.BytecodeParser.processBytecode(BytecodeParser.java:4677) at org.graalvm.compiler.java.BytecodeParser.iterateBytecodesForBlock(BytecodeParser.java:3065) at org.graalvm.compiler.java.BytecodeParser.processBlock(BytecodeParser.java:2886) at org.graalvm.compiler.java.BytecodeParser.build(BytecodeParser.java:880) at org.graalvm.compiler.java.BytecodeParser.buildRootMethod(BytecodeParser.java:774) at org.graalvm.compiler.java.GraphBuilderPhase$Instance.run(GraphBuilderPhase.java:93) at org.graalvm.compiler.phases.Phase.run(Phase.java:47) at org.graalvm.compiler.phases.BasePhase.apply(BasePhase.java:195) at org.graalvm.compiler.phases.Phase.apply(Phase.java:40) at org.graalvm.compiler.phases.Phase.apply(Phase.java:36) at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.parse(MethodTypeFlowBuilder.java:195) at com.oracle.graal.pointsto.flow.MethodTypeFlowBuilder.apply(MethodTypeFlowBuilder.java:319) at com.oracle.graal.pointsto.flow.MethodTypeFlow.doParse(MethodTypeFlow.java:308) at com.oracle.graal.pointsto.flow.MethodTypeFlow.ensureParsed(MethodTypeFlow.java:298) at com.oracle.graal.pointsto.flow.MethodTypeFlow.addContext(MethodTypeFlow.java:105) at com.oracle.graal.pointsto.flow.SpecialInvokeTypeFlow.onObservedUpdate(InvokeTypeFlow.java:419) at com.oracle.graal.pointsto.flow.TypeFlow.notifyObservers(TypeFlow.java:345) at com.oracle.graal.pointsto.flow.TypeFlow.update(TypeFlow.java:387) at com.oracle.graal.pointsto.BigBang$2.run(BigBang.java:498) at com.oracle.graal.pointsto.util.CompletionExecutor.lambda$execute$0(CompletionExecutor.java:172) at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) Error: Must not have a started Thread in the image heap. Trace: object com.sun.javafx.tk.quantum.QuantumRenderer object java.util.concurrent.atomic.AtomicReference method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance() Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(): at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258) at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221) at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248) at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450) at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91) at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198) at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0) Error: Must not have a started Thread in the image heap. Trace: field com.sun.prism.es2.ES2Pipeline.creator Error: Must not have a started Thread in the image heap. Trace: object java.util.concurrent.ThreadPoolExecutor$Worker object java.util.HashMap$Node object java.util.HashMap$Node[] object java.util.HashMap object java.util.HashSet object com.sun.javafx.tk.quantum.QuantumRenderer object java.util.concurrent.atomic.AtomicReference method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance() Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(): at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258) at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221) at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248) at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450) at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91) at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198) at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0) Error: Must not have a started Thread in the image heap. Trace: object java.util.concurrent.locks.AbstractQueuedSynchronizer$Node object java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject object java.util.concurrent.LinkedBlockingQueue object com.sun.javafx.tk.quantum.QuantumRenderer object java.util.concurrent.atomic.AtomicReference method com.sun.javafx.tk.quantum.QuantumRenderer.getInstance() Call path from entry point to com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(): at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:258) at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221) at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:248) at com.sun.javafx.application.PlatformImpl.lambda$tkExit$177(PlatformImpl.java:450) at com.sun.javafx.application.PlatformImpl$$Lambda$555/2063860391.run(Unknown Source) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeHooks(JavaMainWrapper.java:105) at com.oracle.svm.core.JavaMainWrapper$JavaMainSupport.executeStartupHooks(JavaMainWrapper.java:91) at com.oracle.svm.core.JavaMainWrapper.run(JavaMainWrapper.java:198) at Lcom/oracle/svm/core/code/CEntryPointCallStubs;.com_002eoracle_002esvm_002ecore_002eJavaMainWrapper_002erun_0028int_002corg_002egraalvm_002enativeimage_002ec_002etype_002eCCharPointerPointer_0029(generated:0) Error: Processing image build request failed If you need more information, please let me know. 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[cstancu]

@rhencke thank you for your report. He haven't tried running JavaFX apps so far. It looks like they will need a bit more work to run on SubstrateVM.
Related issue: #403.

[tisonkun]

For cross refer #358

[cubuspl42]

Managed to make it build, but doesn't run properly: #994

[hrgdavor]

Are there any plans to look into javafx ? just wondering footprint that it would have, would it be useful to develop small desktop apps.

[cstancu]

As reported by #403 (comment) it is now possible to create native executables for JavaFX applications on Linux, MacOS and iOS. I am closing this issue, please open a new one if you run into further issues.