"generate code" fails due to java error.

[alexander2399]

When I try to generate code I am getting "eclipsec" error pop=up referring me to a log file. The file content is attached below. I have uninstalled all the STM32 applications and reinstalled just MX 6.12.0, but error is still here.

!SESSION 2024-07-15 17:37:34.297 -----------------------------------------------

eclipse.buildId=unknown

java.version=17.0.11

java.vendor=Eclipse Adoptium

BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US

Framework arguments:  -application com.st.stm32cube.ide.common.services.mx.rcpApp -rmiServerPort 8435 -projectUpdate -buildType exec -src cube -cubeScratchFile C:\GIT_REPS\PROJECTS\JefCore\SPLIT\FIRMWARE\Simulator\F3discovery\MX\mx.scratch

Command-line arguments:  -os win32 -ws win32 -arch x86_64 -application com.st.stm32cube.ide.common.services.mx.rcpApp -data C:\Users\panasyuk\.stm32cubeide\.workspace_5374180911736407778 -rmiServerPort 8435 -projectUpdate -buildType exec -src cube -cubeScratchFile C:\GIT_REPS\PROJECTS\JefCore\SPLIT\FIRMWARE\Simulator\F3discovery\MX\mx.scratch

!ENTRY org.eclipse.osgi 4 0 2024-07-15 17:37:37.072

!MESSAGE Application error

!STACK 1

java.lang.reflect.InaccessibleObjectException: Unable to make boolean sun.nio.fs.WindowsFileAttributes.isDirectoryLink() accessible: module java.base does not "opens sun.nio.fs" to unnamed module @55a609dd

at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)

at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)

at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199)

at java.base/java.lang.reflect.Method.setAccessible(Method.java:193)

at org.eclipse.core.internal.filesystem.local.nio.DosHandler.isDirectoryLink(DosHandler.java:80)

at org.eclipse.core.internal.filesystem.local.nio.DosHandler.fetchFileInfo(DosHandler.java:61)

at org.eclipse.core.internal.filesystem.local.LocalFileNativesManager.fetchFileInfo(LocalFileNativesManager.java:89)

at org.eclipse.core.internal.filesystem.local.LocalFile.fetchInfo(LocalFile.java:181)

at org.eclipse.core.filesystem.provider.FileStore.fetchInfo(FileStore.java:260)

at org.eclipse.core.internal.utils.FileUtil.realPath(FileUtil.java:136)

at org.eclipse.core.internal.utils.FileUtil.realURI(FileUtil.java:191)

at org.eclipse.core.internal.localstore.FileSystemResourceManager.setLocation(FileSystemResourceManager.java:1098)

at org.eclipse.core.internal.resources.Project.internalSetDescription(Project.java:861)

at org.eclipse.core.internal.resources.Project.create(Project.java:316)

at com.st.stm32cube.common.projectcreation.core.ProjectUtilities.getProject(ProjectUtilities.java:532)

at com.st.stm32cube.common.projectcreation.core.ProjectUtilities.getProject(ProjectUtilities.java:494)

at com.st.stm32cube.ide.common.services.adapted.core.project.ProjectUpdateRcpServiceProcess.doProjectUpdate(ProjectUpdateRcpServiceProcess.java:132)

at com.st.stm32cube.ide.common.services.adapted.core.project.ProjectUpdateRcpServiceProcess.run(ProjectUpdateRcpServiceProcess.java:120)

at com.st.stm32cube.ide.common.services.mx.core.project.ProjectUpdateRcpService.doProjectUpdate(ProjectUpdateRcpService.java:171)

at com.st.stm32cube.ide.common.services.mx.core.project.ProjectUpdateRcpService.run(ProjectUpdateRcpService.java:166)

at com.st.stm32cube.ide.common.services.mx.update.MxUpdateProjectRcpService.run(MxUpdateProjectRcpService.java:117)

at com.st.stm32cube.ide.common.services.mx.update.MxUpdateProjectRcpService.run(MxUpdateProjectRcpService.java:109)

at com.st.stm32cube.ide.common.services.mx.rcp.CubeIdeServices.start(CubeIdeServices.java:96)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:568)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)

at org.eclipse.equinox.launcher.Main.run(Main.java:1459)

!ENTRY org.eclipse.core.resources 2 10035 2024-07-15 17:37:37.095

!MESSAGE The workspace will exit with unsaved changes in this session.

[TDK]

Can you share the IOC causing the issues?

Can you generate a new/blank IOC file and generate code?

Windows 11 64-bit?

[alexander2399]

Attached is the IOC file. I can generate code from an empty IOC for the same board without an error. Windows 10 64-bit.

Thanks!

[TDK · Accepted solution]

Hmm, works fine for me. Without being able to duplicate the error, it's difficult to help much. Try starting from a new project and progressively assign pins and functions and generate code see where it starts to fail. Might shed some insight. Or maybe starting from a new project will work. Not a great answer but that's all I got. Good luck.