Skip to main content
R
Reneb
Visitor II
February 13, 2024
Question

STM32CubeMX 6.10.0 hangs on "Generating user source code..."

  • February 13, 2024
  • 1 reply
  • 763 views

The STM32CubeMX tool (I'm using 6.10.0) continuously hangs after GENERATE CODE on "Generating user source code..."

The STMCubeMX.log file (within the .stm32cubemx directory) shows a java.lang.NullPointerException:

 

2024-02-13 13:36:22,290 [ERROR] CodeEngine:200 - catch error: There are no more files
2024-02-13 13:36:22,290 [ERROR] ProjectBuilder:2205 - 
java.lang.NullPointerException: Cannot invoke "com.st.microxplorer.codegenerator.TemplateFile.getPath()" because "this.template" is null
	at com.st.microxplorer.codegenerator.CodeEngine.genCode(CodeEngine.java:243) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateOutputCode(CodeGenerator.java:5673) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateMSPCode(CodeGenerator.java:4685) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateCodeFiles(CodeGenerator.java:2171) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateDefaultConfig(CodeGenerator.java:9768) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateCode(CodeGenerator.java:1485) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.generateCode(ProjectBuilder.java:2827) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.createCode(ProjectBuilder.java:2202) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.createProject(ProjectBuilder.java:830) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.GenerateProjectThread.run(GenerateProjectThread.java:61) ~[?:?]

 

 How can this be fixed? Or is there a work around?

 

      This topic has been closed for replies.

      1 reply

      R
      RenebAuthor
      Visitor II
      February 13, 2024

      Occasionally the hang situation isn't reported with a java.lang.NullPointerException but with a java.io.IOException:

      2024-02-13 14:13:49,257 [ERROR] ProjectBuilder:2205 - 
java.io.IOException: There are no more files
	at java.io.WinNTFileSystem.canonicalize0(Native Method) ~[?:?]
	at java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:462) ~[?:?]
	at java.io.File.getCanonicalPath(File.java:626) ~[?:?]
	at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1079) ~[STM32CubeMX.exe:?]
	at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1038) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeEngine.genCode(CodeEngine.java:249) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateOutputCode(CodeGenerator.java:5673) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generatePinoutConfigCode(CodeGenerator.java:2761) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateCodeFiles(CodeGenerator.java:1798) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateDefaultConfig(CodeGenerator.java:9768) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.codegenerator.CodeGenerator.generateCode(CodeGenerator.java:1485) ~[STM32CubeMX.exe:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.generateCode(ProjectBuilder.java:2827) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.createCode(ProjectBuilder.java:2202) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.ProjectBuilder.createProject(ProjectBuilder.java:830) ~[?:?]
	at com.st.microxplorer.plugins.projectmanager.engine.GenerateProjectThread.run(GenerateProjectThread.java:61) ~[?:?]

       

      Terms & ConditionsAccessibility statement