Error 91 by Statechart Code Generation

I have problems with statechart formerly created with LV2009. Now I want to use this statechart with LV2012 but by generation of statechart I get the following message:
Failed to generate statechart. Fehler 91 bei Statechart Code Generation
Mögliche Ursachen:
LabVIEW: Der Datentyp des Variant ist nicht kompatibel mit dem Datentyp, der mit dem Eingang verbunden ist.
I deleted some VIs with Variant but I get the same message. It is a complex statechart - how can I find the reason for the error? With LV2009 everything was OK - but now I have a new computer with Win7-x64 an want to use LV2012.
After confirmation of error message i get a lot of error messages with the hint to typdefinitions in State/Inputs/Outputs but in the typdefinitions I didn't do any changes.
Solved!
Go to Solution.

Hi Stephan,
I could solve the problem meantime by try and error (successive delete of states and so on). A reference to a .net-dll cause the error. The reference was in the StateData.ctl until now, because I need this reference in several states. Now I use a global variable to store the reference - not very nice, but I get no more errors from the statechart. The error message from LV2012 is misleading by this problem.
Regards,
Kai

Similar Messages

Error in code generation for deleting table BUT000_TD

Hi,
Did anyone encounter this error while working on EEWB ?
I created the project extension via EEWB and completed the wizard setting with the package (dev. class) value as $temp as I wanted to test it locally.
One of the errors, that I got is:
Error in code generation for deleting table BUT000_TD
    Message no. DA464
Diagnosis
    This error message indicates that internal inconsistencies exist.
Procedure
    Please consult SAP.

Hi,
As I mentioned in my previous post kindly check the consistency of the structure BUT000_TD.
Regards,
Sudheer.

Error during distribution for compiled code generation-Reply

Hi,
Looking at your error messages, it looks as though your build is failing during the code generation phase of an autocompilation. To determine why the code generator crashed, either look in the $FORTE_ROOT/log/forte_ex*.log files or don't use autocompilation and use fcompile.
There are many reasons why the code generator could crash. Some of the things I've come across are running out of memory and trying to find invalid classes.
If its the invalid class problem you'll find a message like:
Generating code for partition BLTCustomWindow_cl0_Part1.
ERROR: Exiting due to following exception:
SYSTEM ERROR: Client partition FTCompile_cl0_Client was terminated by escaped
exception. See the remainder of the error stack for more information.
Class: qqsp_ResourceException
Error #: [1001, 3]
Detected at: qqrt_ForteExecAgent::LoadPartition at 1
Error Time: Tue Aug 18 17:52:44
Exception occurred (locally) on partition "Forte_Executor", (partitionId =
9EA25A00-36FE-11D2-87C4-502F15BEAA77:0x1, taskId =
[9EA25A00-36FE-11D2-87C4-502F15BEAA77:0x1.6]) in application
"FTCompile_cl0", pid 28331 on node stardev in environment <unknown>.
FATAL ERROR: Invalid class ProductBMServices.ProductSecurityMgrProxy
(0x4ecd,0x19a)
Class: qqsp_ImplementationException
Detected at: qqcg_TRclass::SetClass at 2
Last TOOL statement: method ForteCompiler.ProcessPGF
Error Time: Tue Aug 18 17:52:44
Exception occurred (locally) on partition "Forte_Executor",
(partitionId = 9EA25A00-36FE-11D2-87C4-502F15BEAA77:0x1, taskId =
[9EA25A00-36FE-11D2-87C4-502F15BEAA77:0x1.6]) in application
"FTCompile_cl0", pid 28331 on node stardev in environment <unknown>.
The solution for this instance is to clean up the invalid classes using the c4tstdrv utility.
c4tstdrv > setrepos star8
c4tstdrv > setwork dmcompiledbuild
c4tstdrv > open
Type Service Flags Level
err sh * 255
trc rp 1 4
c4tstdrv > findproj productbmservices
c4tstdrv > cleanuprtclasses
Removing extraneous RTclass ProductShootingLocationMgrProxy
Removing extraneous RTclass PRTerritoryBaseMgrProxy
Removing extraneous RTclass PRTerritoryMgrProxy
Removing extraneous RTclass TalentBaseMgrProxy
Removing extraneous RTclass TalentTypeMgrProxy
Removing extraneous RTclass TitleTypeBaseMgrProxy
Removing extraneous RTclass TitleTypeMgrProxy
Removing extraneous RTclass ProductSecurityBaseClass
Removing extraneous RTclass ProductSecurityBaseQuery
Removing extraneous RTclass ProductSecurityQuery
Removing extraneous RTclass ProductSecurityMgrProxy
c4tstdrv > commit
c4tstdrv > exit
Integrate the changes to the workspace, start the build again and this should have cured the problem.
However, its hard to know what the cause of your problem is without seeing the output in the log files.
Good luck.
Mark Carruthers
20th Century Fox
"Forte Consultants" <[email protected]> 01/22/99 08:35am >>>
Hi,
I'm doing application distribution for my application using a fscript
script and am forcing compilation on 2 of my partitions.
This I have been doing from quite sometime successfully. Recently I
developed a new service and plugged it into my application for
deployment.
I'm successfully able to distribute & deploy the interpreted code. But
I'm getting a long list of system errors when I try doing distribution
for compiled code. And I see only one of the .exe generated instead of
two because of which I'm unable to go ahead with installaion. I would
appreciate if anybody let me know why this's happening ?. The following
is the main chunk of this error list.
Thanks in advance.
--Anand Ramaswamy
SYSTEM ERROR: Cannot resolve the distributed reference for an object of
class
(qqlo_Object) named (<Unknown>) for the reasons below.
Class: qqsp_DistAccessException
Error #: [601, 144]
Detected at: qqdo_ProxyMgr::ResolveOutGoingProxy at 10
Error Time: Fri Jan 22 10:44:22
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: Can not initially communicate with the object named
(Unnamed),
which is supposed to be in partition
(32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x616:0x1).
Class: qqsp_DistAccessException
Error #: [601, 140]
Detected at: qqdo_ProxyMgr::CheckAccess at 1
Error Time: Fri Jan 22 10:44:22
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: Attempt to send to unknown destination partition
(32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x616:0x1).
Class: qqsp_DistAccessException
Error #: [601, 102]
Detected at: qqdo_PartitionMgr::SendMsg at 1
Error Time: Fri Jan 22 10:44:22
Distributed method called: qqdo_InternalMessage.<Message> (object
name
Unnamed) from partition "CodeGenerationSvc_cl0_Part1-router",
(partitionId
= 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615.2]) in application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: Partition (32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x616:0x1)
no
longer exists. The process associated with the partition probably
terminated.
Class: qqsp_DistAccessException
Detected at: qqdo_PartitionMgr::CheckStarted at 1
Error Time: Fri Jan 22 10:44:22
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: This method invocation is being retried because the
failures
shown below and the fact that the dialog duration is MESSAGE. This is
try #2.
Class: qqsp_DistAccessException
Error #: [601, 54]
Detected at: qqdo_Message::Failed at 1
Error Time: Fri Jan 22 10:44:19
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: The load balanced router is disabled or has no members.
This
can happen if all of the members terminated or failed.
Class: qqsp_DistAccessException
Error #: [601, 161]
Detected at: qqdo_LbRouter::Route at 1
Error Time: Fri Jan 22 10:44:19
Distributed method called: GenerationMgrProxy.GeneratePartitionCode
(object name
site/codegenerationsvc_cl0/codegenerationsvc_cl0-codegensvc)
from partition "Fscript_cl9_Client", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614.2]) in application
"fscript",
pid 4b81 on node MOOSUP in environment IGTSDENV
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
SYSTEM ERROR: This method invocation is being retried because the
failures
shown below and the fact that the dialog duration is MESSAGE. This is
try #1.
Class: qqsp_DistAccessException
Error #: [601, 54]
Detected at: qqdo_Message::Failed at 1
Error Time: Fri Jan 22 10:44:15
Exception occurred (locally) on partition "Fscript_cl9_Client",
(partitionId = 32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1,
taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.1]) in application
"fscript", pid 4b81 on node MOOSUP in environment IGTSDENV.
SYSTEM ERROR: Access to a load balanced router member (which is a
service
object) failed for the reasons below.
Class: qqsp_DistAccessException
Error #: [601, 162]
Detected at: qqdo_LbRouter::Route at 2
Error Time: Fri Jan 22 10:44:15
Distributed method called: GenerationMgrProxy.GeneratePartitionCode
(object name
site/codegenerationsvc_cl0/codegenerationsvc_cl0-codegensvc)
from partition "Fscript_cl9_Client", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614.3]) in application
"fscript",
pid 4b81 on node MOOSUP in environment IGTSDENV
Distributed method called: qqlo_Object.<Message> (object name
Unnamed)
from partition "Forte_Executor", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615.12]) in application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
SYSTEM ERROR: Cannot resolve the distributed reference for an object of
class
(qqlo_Object) named (<Unknown>) for the reasons below.
Class: qqsp_DistAccessException
Error #: [601, 144]
Detected at: qqdo_ProxyMgr::ResolveOutGoingProxy at 10
Error Time: Fri Jan 22 10:44:15
Distributed method called: qqlo_Object.<Message> (object name
Unnamed)
from partition "Forte_Executor", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615.12]) in application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
SYSTEM ERROR: This distributed reference was previously invalidated due
to the
reasons below.
Class: qqsp_DistAccessException
Error #: [601, 132]
Detected at: qqdo_ProxyMgr::ResolveOutGoingProxy at 3
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: The connection to the partner was terminated by the
Communication
Manager for the reasons below.
Class: qqsp_DistAccessException
Detected at: qqdo_PartitionMgr::StopLocation at 1
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: Network partner closed connection. This usually means the
process at the other end of the wire failed. Please go look there and
find
out why.
Class: qqsp_DistAccessException
Detected at: qqcm_HoseFSM::ReceivedClose at 2
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: Asynchronous Failure: Recieved a close from the network
partner:
Internet Location - Host: moosup.iroquois.com Port Number: 2504 Dot:
193.1.11.26 %LINKDISCON, network partner disconnected logical link
Event 4
Class: qqsp_DistAccessException
Detected at: qqcm_HoseFSM::ReceivedClose at 1
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
SYSTEM ERROR: This method invocation is being retried because the
failures
shown below and the fact that the dialog duration is MESSAGE. This is
try #1.
Class: qqsp_DistAccessException
Error #: [601, 54]
Detected at: qqdo_Message::Failed at 1
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: The connection to the partner was terminated by the
Communication
Manager for the reasons below.
Class: qqsp_DistAccessException
Detected at: qqdo_PartitionMgr::StopLocation at 1
Error Time: Fri Jan 22 10:44:15
Distributed method called: qqlo_Object.<Message> (object name
Unnamed)
from partition "Forte_Executor", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615.12]) in application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: Network partner closed connection. This usually means the
process at the other end of the wire failed. Please go look there and
find
out why.
Class: qqsp_DistAccessException
Detected at: qqcm_HoseFSM::ReceivedClose at 2
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
INFORMATION: Asynchronous Failure: Recieved a close from the network
partner:
Internet Location - Host: moosup.iroquois.com Port Number: 2504 Dot:
193.1.11.26 %LINKDISCON, network partner disconnected logical link
Event 4
Class: qqsp_DistAccessException
Detected at: qqcm_HoseFSM::ReceivedClose at 1
Error Time: Fri Jan 22 10:44:15
Exception occurred (remotely) on partition
"CodeGenerationSvc_cl0_Part1-router", (partitionId =
32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x615:0x1, taskId =
[32271CD0-4E62-11D2-AF29-9F40A9E1AA77:0x614:0x1.10]) in
application
"CodeGenerationSvc_cl0", pid 7487 on node MOOSUP in environment
IGTSDENV.
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Hi,
If this INCLUDE is in a function group go the MAIN program and activate from there.
Can you list out the include name?
a®

FPGA Code Generation fails with error codes 7 and -1

Hi all,
I have been having a weird issue with my LV FPGA compilation in the last couple of days, no matter what I try to compile LV fails to generate the FPGA code files and returns with errors 7 and -1 and complains that the file is not found. This happens no matter what I am trying to compile even a VI with just a while loop. I followed the discussion forum here without any luck, also followed the NI article here and that did not help either. The error codes always get generated at the start of the Generating Intermediate files step #7 (out of 7).
Attached to this post is a screenshot of the error I am getting (error -1 just says internal error and to contact NI support), bellow is basically the error I get for error code 7
An internal software error has occurred. Please contact National Instruments technical support at ni.com/support with the following information:
Error 7 occurred at Read from Text File in nirviGetInstantiation_cRIO-IDSel_Timer.vi->nirviGetInstantiation_cRIO-IDSel_Timer.vi.ProxyCaller
Possible reason(s):
LabVIEW: File not found. The file might have been moved or deleted, or the file path might be incorrectly formatted for the operating system. For example, use \ as path separators on Windows, : on Mac OS X, and / on Linux. Verify that the path is correct using the command prompt or file explorer.
=========================
NI-488: Nonexistent GPIB interface.
C:\NIFPGA\compilation\cRioController_8-SlotFPGA_FPGA-TriggerTest_C06156E2\IDSel_Timer.vhd
I tried to do some digging to see what could possibly be happening, and I noticed that LV is looking for the vhdl files in the wrong folder (see the line highlighted in red above), when generating the vhdl files, LV will place them inside the "source_files" folder under the compilation project, but for some reason it is trying to find them under the root folder not inside the source_files folder!!!
Does anyone have any idea why LV would be looking for these files in the wrong subfolder?
Thank you,
Aws
Attachments:
Code Generation Errors.png ‏35 KB

Hi Aws_Khudhair,
What version of LabVIEW are you using? And what version of the FPGA module? From what I found, it seems as though this is primarily an issue with LabVIEW 8.6 and 8.6.1.
http://digital.ni.com/public.nsf/allkb/A711119FE89E39E78625754E00075E92
This forum also discusses a similar issue:
http://forums.ni.com/t5/Real-Time-Measurement-and/FPGA-compile-errors-after-generating-intemediate-f...
It may also be worth repairing/reinstalling the FPGA Module and the Xilinx compile tools.
Catherine B.
Applications Engineer
National Instruments

Generic oracle eway code generation error in Java caps 5.1.3

Hi,
I'm using an oracle eway for adding records to a table. I have a prepared statement in the otd. When I try to build the project I'm getting the following error. Could any one let me know how this problem can be fixed?
com.stc.codegen.framework.model.CodeGenException: Generic Oracle eway code generation error(ERROR_CODEGEN_GENERIC_CODELET_GENERAL)
     at com.stc.oracle.codegen.OracleEWayCodeletFactory$OracleEWayCodelet.generateFiles(OracleEWayCodeletFactory.java:1860)
     at com.stc.codegen.frameworkImpl.model.CodeGenFrameworkImpl.processCodelets(CodeGenFrameworkImpl.java:640)
     at com.stc.codegen.frameworkImpl.model.CodeGenFrameworkImpl.process(CodeGenFrameworkImpl.java:1544)
     at com.stc.codegen.frameworkImpl.model.DeploymentVisitorImpl.process(DeploymentVisitorImpl.java:405)
     at com.stc.codegen.frameworkImpl.model.DeploymentVisitorImpl.process(DeploymentVisitorImpl.java:308)
     at com.stc.codegen.frameworkImpl.model.DeploymentVisitorImpl.traverseDeployment(DeploymentVisitorImpl.java:268)
     at com.stc.codegen.driver.module.DeploymentBuildAction.loadCodeGen(DeploymentBuildAction.java:923)
     at com.stc.codegen.driver.module.DeploymentBuildAction.access$1000(DeploymentBuildAction.java:174)
     at com.stc.codegen.driver.module.DeploymentBuildAction$1.run(DeploymentBuildAction.java:599)
     at org.openide.util.Task.run(Task.java:136)
     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:599)
Caused by: com.stc.codegen.framework.model.CodeGenException: Exception when generating OTD code ...Exception: javaClass: Oracle_std_otdOTD: Exception when invoke DB Codegen Task...Exception: Invalid parameter type: Class : [Std_insert_PreapredStat] Object: [Param1] Param Type : [DECIMAL].(ERROR_CODEGEN_DB)(ERROR_CREATE_OTD)
     at com.stc.oracle.codegen.OracleEWayCodeletFactory$OracleEWayCodelet.generateOtdJarFile(OracleEWayCodeletFactory.java:2045)
     at com.stc.oracle.codegen.OracleEWayCodeletFactory$OracleEWayCodelet.generateFiles(OracleEWayCodeletFactory.java:1756)
     ... 10 more
Regards,
Abdul

hi...
i too getting same problem..how did u reslove this...
please help me out...
thanks in advance
KK

NI Motion Assistant LabVIEW Code Generation Error

Hello, the following is my current setup:
NI PCI-7334 motion control board
NI UMI 7774 splitter board
3 x NI P70530 Drives
3 x NI CTP12ELF10MAA00 Stepper Motors
3 x Power supply units for drives
LabVIEW 2010
NI Motion Assistant 2.6
Motion and Automation Explorer 4.7
I have built a three axis motion system that I am trying to configure with labview. After verifying that everything was set up correctly, I opened MAX, updated the firmware to my motion control board, and intitialized the controller. Since then, I have created many basic programs using the Motion Assistant Software to test the movement of my device. Everything works fine while using the Motion Assistant software (I have three axis movement, multidirectional control, and can perform various straight line and arc moves). My problems begin when I try to use the code generation feature.
When trying to use the code generation feature to output a labview diagram, I run into a problem where a dialog box pops up and says "Find the vi named ...."
Some examples of the names that come up are: Configure Vector Space.flx, Vector Space To Control.flx, Motion Error Handler.flx.
To be clear the program in Motion Assistant that I am trying to export to LabVIEW code is composed of two individual steps. One that tells X,Y, and Z motors to move forward 25 revolutions, and one step that tells them to move backwards 25 revolutions.
I have made many other programs in Motion Assistant that run fine, but I always receive similar errors when trying to use the code generation feature to export to LabVIEW. Is there something that I can do to solve my problem?
Thank you for your help.

Hi Joe,
I am using Ni-Motion Assistant 2.6, Ni-Motion 8.1, and Motion and Automated Explorer version 4.7.
The code I posted is supposed to tell Axis 1 to move 40 revolutions at 400 rpm. It works fine in Ni-Motion Assistant but when I try to generate a LabVIEW diagram I receive the following error, "Find the VI named 'Motion Error Handler.flx'". I have had it search my directory, as well as the disk that I installed both LabVIEW and Ni-Motion but no luck. Thanks for your help.
Attachments:
1111.vi ‏9 KB
1 axis movement.zip ‏8 KB

Code generation error when implementing an accumalator

Hi everyone,
I am implementing an accumalator which implements X = X + Y where X and Y are memories of length say 5. Initially I write 5 values into X and Y using a for loop. Then I perform the addition inside a single cycle timed loop and store the results in a temporary buffer(another memory) again of length 5. In another single cycle timed loop, I copy the data from the temporary buffer to memory X.
I changed the arbitration option to never arbitrate for X, but I get a code generation error because of arbitration. Could anybody please tell how to solve this problem.
Regards,
Prashant
Solved!
Go to Solution.

Hi NitzZ
I figured out a way to solve the problem. I chose the "Never Arbitrate" option for all memories and replaced the for loop with a timed loop. Now there are no errors.
Thanks,
Prashant

Code Generation Error - SUP 2.2 / SUW 2.2

Hi,
I have formatted my laptop PC and re-installed Sybase Unwired Workspace 2.2. After the installation I get Code Generation Error message:
Before Code Generarion attemp the Java Build Path / Source tab is empty and after the Code Generation the error specified above is generated and the following path is added to the Java Build Path / Source tab:
XXX/Generated Code/src (missing)
I cannot resolve the problem. Does anybody has idea about the problem?
thanks,

Hi,
1. I created a new model having only one MBO and generated code successfuly.
2. The result is the same after deletion of "Generated Code" and creating new folder
3. The result is the same after generation code to another folder.
nothing has changed but I discovered additional information in the "workspace\.metadata\.log" file:
com.sybase.uep.tooling.codegeneration.coordinator.CoordinatorException: Member not found: inverseClass on object com.sybase.afx.compiler.AttributeDef@2a3881
at com.sybase.uep.tooling.codegeneration.coordinator.impl.ClientObjectAPICoordinator.sendRequest(ClientObjectAPICoordinator.java:115)
at com.sybase.uep.tooling.codegeneration.ui.CodeGenerationJob.sendRequest(CodeGenerationJob.java:200)
at com.sybase.uep.tooling.codegeneration.ui.CodeGenerationJob.processTasks(CodeGenerationJob.java:172)
at com.sybase.uep.tooling.codegeneration.ui.CodeGenerationJob.runInWorkspace(CodeGenerationJob.java:123)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: com.sybase.uep.tooling.codegeneration.clientobjectapi.ClientObjectAPIException: Member not found: inverseClass on object com.sybase.afx.compiler.AttributeDef@2a3881
at com.sybase.uep.tooling.codegeneration.coordinator.CoordinatorException.<init>(CoordinatorException.java:27)
... 6 more
Caused by: com.sybase.modeling.templatej.runtime.adapter.impl.NoSuchMemberException: Member not found: inverseClass on object com.sybase.afx.compiler.AttributeDef@2a3881
at com.sybase.uep.tooling.codegeneration.CodeGenerationException.<init>(CodeGenerationException.java:26)
at com.sybase.uep.tooling.codegeneration.clientobjectapi.ClientObjectAPIException.<init>(ClientObjectAPIException.java:27)
at com.sybase.uep.tooling.codegeneration.clientobjectapi.impl.ClientObjectAPIDelegator.generate(ClientObjectAPIDelegator.java:155)
at com.sybase.uep.tooling.codegeneration.coordinator.impl.ClientObjectAPICoordinator.sendRequest(ClientObjectAPICoordinator.java:86)
... 5 more

Fpga code generation error after updating from 8.5.0 to 8.5.1

Hi All,
I have a FPGA-VI which was compiled in LV 8.5.0 without errors. After I updated to 8.5.1 the Code Generation stops, telling me the clock domain is not supported for write FPGA I/O node (see attachment). Also I attached a picture of a simplified FPGA-VI which brings up the same error.
I use a PXI-7833R connected to a cRIO-9151 R Series Expansion Chassis with a NI-9421 modul (8-ch DI, 24V) installed in it.
My original FPGA-Code has a theoretical maximum of 22MHz, so I can't change the clock domain to 40MHz.
Do you have any suggestion how to get the VI compiled?
Uli
Solved!
Go to Solution.
Attachments:
ErrorMessage1.jpg ‏30 KB
FPGA-VI1.jpg ‏17 KB

Hi Ruhmann, hi Basset Hound,
thank you for your reply and giving me a better insight in things.
I started my VI with 40MHz clock domain. The Vi got bigger, some more logic here and some more code there. Finaly the compiler couldn't satisfy the timing any more. Instead of optimising the code, I reduced the clock domain.
Until your post I didn't realise I use CompactRIO I/O. Is There a difference to (let me call it) "direct R-Series I/O"?
I need the Expansion Chassis (Connector 1), the 9421 (8-ch DI) and 94?? (8-ch DO) to connect 24V logic to the FPGA. Additionally I have two SCB-68 (Connector 2+3) for 5V logic (DI, DO, A/B linear position measurement, pulse generation) and some analog input. All code in 1 VI, but distributed in 3 loops.
To change the clock domain back to 40MHz, I have to optimise my code . Well, the code is sloppy , so optimising is OK .
To tell the hole story:
After updating to 8.5.1, my first contact to NI was by phone. The engineer asked for the Code, the project and the hardware.
It took a while for me to put the information in an email. Meanwhile engineer the found a paper with the solution I
mentioned in my second post and send it to me, before looking at my code. The paper said someting about "tightend timing constraints",
"safe communication" and "multiple DMA target to host transfer". Not exactly what I was doing, but I reinstalled
RIO 2.3.1 and ... compile successful.
@ Basset:
The simple VI (picture) in my first post reproducese the issue exactly.
I'm not at work any more, so I can't provide the full code or the SRQ# until tuesday (holiday on monday ).
FYI I'm located in Germany, so I called the german NI support.
Uli

Apparent code generation error in AIR 16 AOT

I have a fairly large project that seems to run well under AIR 16 except for a library that is throwing an error. The library is D.eval-1.1.swc. D.eval is a library for simulating the eval function of AS2 in AS3.   Our program uses it for runtime scripting much like LUA.   I have reduced the problem to a very simple program that shows the error.
The program is:
import flash.display.MovieClip;
import r1.deval.D;
public class testEval extends MovieClip {
public function testEval() {
var value:String = "10==10";
try {
var result:Boolean = D.evalToBoolean(value);
// evaluate conditional
} catch (e:Error) {
trace("testEval: caught error from D.evalToBoolean");
trace("testEval: error = " + e);
trace("testEval: stack = " + e.getStackTrace());
trace("testEval: result = " + result);
When compiled under AIR 14 for IOS (or AIR16 for the desktop debugger) the output is the expected:
testEval: result = true
When compiled under AIR 16 for IOS, this is the result:
testEval: caught error from D.evalToBoolean
testEval: error = TypeError: Error #1009: Cannot access a property or method of a null object reference.
testEval: stack = TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at r1.deval.rt::Env$/idToMessage()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\rt\Env .as:286]
    at r1.deval.rt::Env$/getMessage()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\rt\Env. as:273]
    at r1.deval.rt::Env$/getMessage()
    at Function/http://adobe.com/AS3/2006/builtin::apply()
    at r1.deval.rt::Env$/reportError()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\rt\Env .as:264]
    at TokenStream$/reportError()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\parser\Toke nStream.as:1162]
    at TokenStream/getToken()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\parser\TokenStr eam.as:506]
    at r1.deval.parser::ExprParser/peekToken()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deva l\parser\ExprParser.as:59]
    at r1.deval.parser::BaseParser/parseProgram()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\d eval\parser\BaseParser.as:119]
    at r1.deval::D$/parseProgram()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\D.as:369]
    at r1.deval::D$/eval()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\D.as:299]
    at r1.deval::D$/evalToBoolean()[H:\p4_workspaces\r1\riaone\r1lib\src-priv\r1\deval\D.as:357]
    at com.toolwire.Test_Files::testEval()[C:\Toolwire\ToolwireSVN\src\com\toolwire\Test_Files\t estEval.as:14]
    at com.toolwire.Test_Files::testEval()
testEval: result = false
I looked into this a little bit. I decompiled the library with JPEXS.   The function that throws the error is:
private static function idToMessage(id:String) : String
var msg:String = __errors[id] as String;
return msg == null?id:msg;
__errors is a static Object that starts off:
private static const __errors:Object = {
"msg.no.paren.parms":"missing ( before function parameters.",
"msg.misplaced.case":"misplaced case",
The thrown error indicates that it couldn't find the static Object.    There is probably another error in the generated code as well. From the stacktrace, you can see that there is an error in getToken that precipitates the error.   That error in getToken doesn't occur normally because the expression doesn't have an error. My guess is that is caused by more incorrectly generated code (If the gods are smiling it might have the same underlying cause as the thrown error).
My guess as to what is wrong is the library SWC is at SWF level 9.   Maybe the AOT compiler has trouble with something (static const Objects) in that format. The library is no longer supported and I believe that we are using the final version, so getting an updated version doesn't seem possible. (The decompiled SWC has too many errors to be useful as source code).
For now, I am now stuck at AIR 14 which is not useful in an IOS 8 world, and to me this seems important.
Dennis

Dennis, if you start looking for alternatives, you could check out Haxe's HScript. It compiles to SWC, and can be passed and operate on any AS3 objects / classes directly with no translation/serialization. It's syntax is Haxe, which is very ecma-like (just like AS3 or JavaScript - aka, familiar). You can pass it your stage and objects (or pass it getDefinitionByName and then basically have dynamic access to everything). The only downside I've found to HScript is that it's fairly slow, so dynamic loops / algorithms are a bad idea.
I'll try to write a blog post / github quick example app sometime. (wishful promises. =)

Motion Assistant Code Generation

I am using the Motion Assistant code generation tool to generate a simple single axis relative move in LabView.
In the Motion Assistant I can jog the motor CW or CCW, however it does not appear I have control over the rotation direction in the VI.
The LabView code works fine otherwise for all other parameters, I just need to be able to control the direction.
Can someone pointme inthe right direction?
Thanks
Kevin

Figured out the error of my ways....changing the sign of the distance number controls the rotation direction.

Customization of OWB code generation

Does OWB allow end-user to do tweaks in the code generation process?
I am looking to do several things that cannot be done (or not easily be done) by OWB. For examples, in error reporting, I want to save row ID(s) of the error record(s) and error messages to a separate table. I want to call a procedure with several parameters at the end of a mapping process. If OWB allows user to insert extra code or replace certain piece of code, my problem could be solved easily.
Thanks!

Documents on generated code.
Below are two suggestions. To summarize, Warehouse Builder is guaranteed to generate the most efficient code that takes advantage of all the features of a given version of Oracle database while automatically providing full auditing capability.
"Oracle 9i Warehouse Builder Architectural White paper". You can skip to just page 12, "Transforming and loading" section. http://otn.oracle.com/products/warehouse/pdf/OWB_Architecture_WhitePaper.pdf
"Integration of Oracle9i Warehouse Builder and Oracle9i". it's only 6 pages long.
http://otn.oracle.com/products/warehouse/pdf/Oracle9i_OWB_whitepaper.pdf
Nikolai

Package was not created because the code generation failed.

The installable package was not created because the code generation failed. help me please

I am having the exact problem. Been stuck here for 4 days now! For some reason, I cannot successfully generate the packages. I have exported the script from touchdevelop into an app into appstudios successfully though. This error occurs for both Windows
8.1 and Windows Phone.
Please help!!
Thanks,
LPK.

Statechart code editor is giving me the finger (LabVIEW 2012, Win 7 32-bit)

Hello,
Is anyone else seeing this? In my statechart code editor (for actions, reactions and guards), the Position/Size/Select cursor and the Connect Wire cursor have both been replaced with the Operate Value cursor (a.k.a. the Finger cursor). It makes it hard to tell what LabVIEW will do when I click my mouse, and it looks weird to place wires with a finger.
Also, the little blue "resize squares" sometimes don't show up, when I hover over an Input/State node

I've heard of errors related to using the icon editor causing the cursor to be stuck with an incorrect icon. But I thought that had been fixed with more recent versions of LV. See this thread for some info. http://forums.ni.com/t5/LabVIEW/paint-bucket-displayed/m-p/1878283/highlight/true#M635136

Model interface toolkit (MIT) code generation failes in simulink

Hello,
I'm running into an odd Simulink Coder failure and I can't tell if this is due to an NI/MIT but or a general Simulink Coder issue.
System:
Windows 7
Matlab/Simulink R2013b w/ Simulink Coder
MIT 2013 SP1
System target file = "NIVeriStand_VxWorks.tlc"
Not that we even get to this point but... my "WindRiver GNU Toolchain Setup Path" is properly configured to: c:\gccdist\supplemental\setup-gcc.bat
The attached image shows the error I'm getting:
"Error: Invalid character in: 'SMA_model/SMA Driven Arm/wire/Heat Transfer Model/ ', exiting code generation. The name cannot end with / character".
In the image you can see that the "Heat Transfer Model" subsystem in fact does not have a "/" in the name.
Has anyone else ever run into this code generation problem before? If so, any suggestions on how to get around it?
Thanks.
Solved!
Go to Solution.
Attachments:
SimulinkCoderError.png ‏92 KB

That error is actually being reported by Simulink® before the build process begins. I'm guessing you would see it regardless of the TLC file you choose. Interestingly, in my tests here Simulink® doesn't allow me to leave a subsystem with a "/" at the end of the name. It automatically changes the name back to what it was before I tried to add the "/." That same error you see in the compilation window is displayed in the command line output when I attempt it. It looks like I'm running a different version than you though.
The screen shot doesn't really confirm the subsystem block name itself, at least the hierarchy at the top of the window appears to have parsed out all backlashes. Could you provide a screenshot of the heat transfer model subsystem block?
MATLAB®, Simulink®, and Real-Time Workshop® are registered trademarks of The MathWorks, Inc. All other trademarks are the property of their respective owners.
Applications Engineer
National Instruments
CLD Certified

Error 91 by Statechart Code Generation

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