Error importing CCSv3.3 Project into CCSv4

Hi,

I have a problem to import a CCSv3.3 project into CCSv4. The steps I've followed are the next;

Open CCSv4

File>Import Legacy CCSv3.3 project>Select project file.

Once i've selected it, an error occurred:

!ERROR: java.lang.NullPointerException

at com.ti.common.managedbuild.core.util.CTIManagedBuildCoreUtils.getOptionDefiningSuperClass(CTIManagedBuildCoreUtils.java:824)

at com.ti.ccstudio.buildDefinitions.core.parser.BuildOptionParser.extractOptionName(BuildOptionParser.java:29)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.getOutputFileOptionSetting(LegacyProjectImporter.java:1640)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.processDependencies(LegacyProjectImporter.java:581)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.createManagedMakeProject(LegacyProjectImporter.java:447)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.doRun(LegacyProjectImporter.java:259)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.access$0(LegacyProjectImporter.java:211)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter$1.run(LegacyProjectImporter.java:201)

at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1737)

at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1719)

at com.ti.ccstudio.managedbuild.core.legacy.LegacyProjectImporter.run(LegacyProjectImporter.java:199)

at com.ti.ccstudio.managedbuild.ui.wizards.importlegacy.ImportLegacyProjectWizard$1.run(ImportLegacyProjectWizard.java:107)

at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

I have migrated some projects and i haven't got any problem. The fact is that this one is the only project with project dependences:

; Code Composer Project File, Version 2.0 (do not modify or remove this line)

[Project Settings]

ProjectDir="E:\JP\WorkingFolder\CodeInReleaseMode\VolumeChangeMultilangVer5.0\Drivers\KeyPad\System\"

ProjectType=Library

CPUFamily=TMS320C55XX

Tool="Archiver"

Tool="Compiler"

Tool="CustomBuilder"

Tool="DspBiosBuilder"

Config="Debug"

Config="Release"

[Project Dependencies]

Source="..\..\GPIO\System\gpiodrv.pjt"

["..\..\GPIO\System\gpiodrv.pjt" Settings]

MatchConfigName=true

[Source Files]

Source="..\Source\Drv_Keypad.c"

["Archiver" Settings: "Debug"]

Options=-r -o".\Debug\keypad.lib"

["Archiver" Settings: "Release"]

Options=-r -o".\Release\keypad.lib"

["Compiler" Settings: "Debug"]

Options=-g -mg -pdsw225 -fr"$(Proj_dir)\Debug" -i"$(Proj_dir)\..\Include" -i"$(Proj_dir)\..\..\..\CSL\Include" -i"$(Proj_dir)\..\Source" -i"$(Proj_dir)\..\..\..\CSL\Source" -i"$(Proj_dir)\" -i"$(Proj_dir)\..\..\i2c\Include" -i"$(Proj_dir)\..\..\..\PSP\inc" -i"$(Proj_dir)\..\..\..\PSP\pal_os\inc" -i"$(Proj_dir)\..\..\..\PSP\pal_sys\inc" -i"$(Proj_dir)\..\..\..\PSP\soc\inc" -i"$(Proj_dir)\..\..\common" -i"$(Proj_dir)\..\..\..\..\Drivers\KeyPad\System\" -i"$(Proj_dir)\..\..\Drivers\i2c\Include" -i"$(Proj_dir)\..\..\..\Global\Common\Include" -i"$(Proj_dir)\..\..\GPIO\Include" -i"$(Proj_dir)\..\..\..\SYSMgr\System" -i"$(Proj_dir)\..\GPIO\Include" -ml -v5505

["Compiler" Settings: "Release"]

Options=-pdsw225 -fr"$(Proj_dir)\Release" -i"$(Proj_dir)\..\Include" -i"$(Proj_dir)\..\..\..\CSL\Include" -i"$(Proj_dir)\..\Source" -i"$(Proj_dir)\..\..\..\CSL\Source" -i"$(Proj_dir)\" -i"$(Proj_dir)\..\..\i2c\Include" -i"$(Proj_dir)\..\..\..\PSP\inc" -i"$(Proj_dir)\..\..\..\PSP\pal_os\inc" -i"$(Proj_dir)\..\..\..\PSP\pal_sys\inc" -i"$(Proj_dir)\..\..\..\PSP\soc\inc" -i"$(Proj_dir)\..\..\common" -i"$(Proj_dir)\..\..\..\..\Drivers\KeyPad\System\" -i"$(Proj_dir)\..\..\Drivers\i2c\Include" -i"$(Proj_dir)\..\..\..\Global\Common\Include" -i"$(Proj_dir)\..\..\GPIO\Include" -i"$(Proj_dir)\..\..\..\SYSMgr\System" -i"$(Proj_dir)\..\GPIO\Include" -ml -v5505

["DspBiosBuilder" Settings: "Debug"]

Options=-Dconfig.importPath="C:\Archivos de programa\Texas Instruments\bios_5_42_00_07\packages;"

I hope you can help me,

Best regards,