Import javax.ejb errors when compiling

Hi,
when I am compiling my EJBs, (I am using Eclipse 2.1.1 , but I got the same thing using Bluej) I am getting errors that point to my import statements such as:
import javax.ejb.SessionBean;
do I need to install some jar files anywhere and configure my classpath? in order to be able to use EJBs?
many thanks
yan

thanks,
I already have j2ee installed and I have the j2ee.jar file in my classpath
I was wondering if it was something more specific than this
yan

Similar Messages

Could not import javax.ejb.* package

On compiling my EJB program the following errors appears
C:\bea\wlserver6.0sp1\samples\examples\ejb\basic\ValidateBean>javac ValidateBean
.java
ValidateBean.java:3: Package javax.ejb not found in import.
import javax.ejb.*;
^
ValidateBean.java:4: Class javax.ejb.CreateException not found in import.
import javax.ejb.CreateException;
^
ValidateBean.java:5: Class javax.ejb.SessionBean not found in import.
import javax.ejb.SessionBean;
^
ValidateBean.java:6: Class javax.ejb.SessionContext not found in import.
import javax.ejb.SessionContext;
^
ValidateBean.java:7: Class javax.naming.InitialContext not found in import.
import javax.naming.InitialContext;
^
ValidateBean.java:8: Class javax.naming.NamingException not found in import.
import javax.naming.NamingException;
^
ValidateBean.java:9: Package javax.sql not found in import.
import javax.sql.*;
^
ValidateBean.java:15: Interface javax.ejb.SessionBean of class examples.ejb.basi
c.ValidateBean.ValidateBean not found.
public class ValidateBean implements SessionBean {
^
8 errors
for these errors do i have to install any other package and
what are the classpath settings required.
and in which *.jar file, these classes and packages are available

javax.ejb.* is in j2ee.jar
if you use weblogic6.0, you need download ejb20.jar from http://www.weblogic.com
if you use weblogic6.1 ,you need't this file.

Import javax.ejb.EJBHome; cannot resolve symbol

Hi i wonder if anyone can help me. I have read alot of the posts regarding this issue and have tried everything to do with the paths and environmental variables and even reinstalled everything.
import javax.ejb.EJBHome; cannot resolve symbol
This is the problem i keep getting and here are the paths that i set:
SET PATH=c:\j2sdkee1.3\bin;c:\jdk1.3.1_01\bin;c:\jakarta-ant-1.3\bin
SET ANT_HOME=c:\jakarta-ant-1.3
SET JAVA_HOME=c:\jdk1.3.1_01
SET J2EE_HOME=c:\j2sdkee1.3
SET CLASSPATH=c:\j2sdkee1.3\lib\j2ee.jar;c:\jakarta-ant-1.3\lib\ant.jar;c:\jdk1.3.1_01\lib\tools.jar
What am i doing wrong???

Im not sure, everything looks ok to me, but here is what i tried:
I wrote this little test class, and compiled it
import javax.ejb.EJBHome;
public class test
public test()
I got the same error you did (or similar)
D:\>javac test.java
test.java:1: package javax.ejb does not exist
import javax.ejb.EJBHome;
^
1 error
then I added the j2ee.jar to my classpath and everything worked fine.
here are my env vars:
JAVA_HOME=d:\dev\jdk
J2EE_HOME=d:\dev\j2sdkee
CLASSPATH=...;%J2EE_HOME%\lib\j2ee.jar
If I were you I would double check all the paths you have set up then try a simple case like the one above. If your running NT/2000 make sure the JAVA_HOME, J2EE_HOME and CLASSPATH are system variables not user variables. Another thing you can try is adding the j2ee.jar to the classpath with the -classpath compiler switch.
javac -classpath %CLASSPATH%;d:\dev\j2sdkee\lib\j2ee.jar test.java
Other than those things I'm not sure
Good Luck

Import javax.ejb cannot be resolved

Hi,
There are some libraries missing in the following code.
package era.budget;
import javax.ejb.*;
import era.budget.BudgetVO;
public class BudgetItemVO implements java.io.Serializable
     private Integer itemId;
     private BudgetVO budget;
     private int type;
     private String itemDetails;
     private int amount;
// -------------- BEGIN GET/SET METHODS --------------
public BudgetItemVO(Integer id)
          this.itemId = id;
     public BudgetItemVO()
     public Integer getItemId()
          return itemId;
public BudgetVO getBudget()
          return budget;
     public void setBudget(BudgetVO budget)
          this.budget=budget;
public int getType()
          return type;
     public void setType(int id)
     this.type=id;
public String getItemDetails()
          return this.itemDetails;
public void setItemDetails(String details)
          this.itemDetails=details;
public int getAmount()
          return this.amount;
public void setAmount(int amount)
this.amount=amount;
As aresult of these missing libraries there are some compilation errors..Some of the errors are as follows
     1)The import javax.ejb cannot be resolved
     2)EntityBean cannot be resolved to a type
3)EntityContext cannot be resolved to a type
4)EJBLocalObject cannot be resolved to a type
Thanx & Regards
Maria.

try: in your project properties choose 'Java Build Path' and add javaee.jar (from J2EE_HOME\lib) as external jar

Importing javax.ejb problems

Hi,
I have started learning EJB using netbeans 6.5 running on a mac os X 10.5.6. When i am trying to import javax.ejb and error stating that package javax.ejb does not exist.
From a search on the net i have learned that on windows os it is a problem of class paths. I don't know how to solve this problem on mac.
Thanks
Ray

Here is what I have done recently:
I tried it in Eclipse, which also isn't able to find javax.ejb and java.ejb
What is going wrong? It seems like j2ee.jar doesn't provide these libraries.
Thank you.

Import javax.ejb.*

Hello,
i was able to import javax.ejb.*
i did
set classpath=c:\j2sdkee1.3.1\lib\j2ee.jar
then compiled my file, i also need a class file which is in the c:\pro\project3
called Item.class
i'm getting an error where i'm doing
public Item
it say, can't fine class Item.
how can i use j2ee.jar and also use Item.class
thanks alot

set classpath=c:\j2sdkee1.3.1\lib\j2ee.jar;c:\pro\project3

Errors when compiling the web service (SAP Web Service Design Tool)

After downloading and installing the SAP de Web Service Design Tool (for Crystal Reports Server) I created a connection, a simple query and was able to deploy a web services. I tested the web service with an Xcelsius dashboard within InfoView. Thereafter I created a second connection (other name but same ODBC connection / server) and created another simple query with two date(range) parameters and a group by year and month function in order to do a select count(). It executes fine, but when I try to publish the web service I get an error.
There are errors when compiling the web service.
Is does not say whatu2019s wrong or how I can solve this problem.
Who can help me?
Some notes:
1) Within expert mode I used a MONTH() SQL function which does not show in the normal mode.
2) It seams that the u2018administrationu2019 of Web Service Design Tool got u2018corruptedu2019 after only creating the two connections, queries and services mentioned above. I believe so because I could select one of two queries when I created the second service, but within the current connection I had only one query.
Thanks for any help,
Ron
ADDITIONAL INFO: The parameters seam to be the problem. After removing the parameters I can publish the service. But without parameters it is NO SOLOTION.
Edited by: RonKoudijs on Aug 26, 2010 6:28 PM

Hello Taylan,
I think the error that you received was due to packaging issues.I placed the
UtilClass.java file under a directory called data which was present under
the project directory.
When you want to access a java class, you can either place the compiled
class file in the WEB-INF/classes folder or you can place the java file
under the project directory.
I have attached the sample project that I created with your files.
Let me know if you have any other questions.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"taylan" <[email protected]> wrote in message
news:3d6351b0$[email protected]..
>
I am trying to write a simpe web service in WebLogic Workshop, but havingan error
which I could not understand. Could you please help me? Thanks in advance.
Regards,
Taylan
My web service code is like belows:
import weblogic.jws.control.JwsContext;
import data.*;
public class WebService1
/** @jws:context */
JwsContext context;
* @jws:operation
public UtilClass testType(UtilClass tTest){
UtilClass returnObj=new UtilClass();
if(tTest.getName()!= null){
returnObj.setName(tTest.getName());
return returnObj;
and my UtilClass is placed in the data directory under the same directorywith
my web service code. It is a simpe class as belows:
package data;
public class UtilClass
private String name;
public void setName(String name){
this.name=name;
public String getName(){
return name;
However I got an error when I try to compile the webservice class. Theerror is
like belows:
File Line Message
WebService1.jws 0 Resource found on system classpath: data.UtilClass
Build complete - 1 error(s), 0 warning(s)
[ngroup.zip]

Pragma error when compiling with SDK X

Hi,
I am trying to compile my plugin application (which compiled fine with the previous sdk) using the SDK X, but receive errors in CAVAlert.h on the exception handler construct DURING, HANDLER, END_HANDLER.
The errors are listed here:
Headers/API/CAVAlert.h:156:3: error: 'suppress' was not declared in this scope
Headers/API/CAVAlert.h:156:3: error: 'warning' was not declared in this scope
Headers/API/CAVAlert.h:156:3: error: '__pragma' was not declared in this scope
Headers/API/CAVAlert.h:156:3: error: expected ';' before 'jmp_buf'
Headers/API/CAVAlert.h:156:3: error: 'ASException' was not declared in this scope
Headers/API/CAVAlert.h:156:3: error: expected ')' before ':' token
Headers/API/CAVAlert.h:156:3: error: expected ';' before 'struct'
Headers/API/CAVAlert.h:162:3: error: request for member 'E_RETURNOutsideDURINGBlock' in 'gBadReturnCatcher', which is of non-class type 'int'
Headers/API/CAVAlert.h:162:3: error: expected ')' before ':' token
Headers/API/CAVAlert.h:162:3: error: expected ';' before 'int'
Headers/API/CAVAlert.h:165:3: error: 'ENDHANDLEROutsideHANDLER' was not declared in this scope
To compile against to SDK X all I did was:
1) Used PIMain.c from the SDK X API directory.
2) Changed ACRO_SDK_LEVEL=0x00090000 => ACRO_SDK_LEVEL=0x000A0000
3) Changed the include directories to point to the new SDK X directories
Is there another directive I must add to get the plugin to compile with SDK X?
My preprocessor list is as follows:
ACRO_SDK_LEVEL=0x000A0000
HAVE_W32API_H
PDMETADATA_HFT=1
PLUGIN=1
WIN32
WIN_ENV
WIN_PLATFORM
WXUSINGDLL
_CRT_SECURE_NO_DEPRECATE
_DEBUG
_WINDOWS
__GNUWIN32__
__WIN32__
__WXMSW__
Thank you,
Magda

Without seeing your code, I can't really help.
If you want help with your code, open a formal support ticket.
From: Adobe Forums <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Tue, 6 Dec 2011 04:09:25 -0800
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: Pragma error when compiling with SDK X
Pragma error when compiling with SDK X
created by magdakuit<http://forums.adobe.com/people/magdakuit> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/4066378#4066378

Method not found in class errors when compiling project

Hi,
I am getting the following errors when compiling my project:
Error(3,8): ReqLinesNotificationsVORowImpl not found
Error(25,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(31,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(37,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(43,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(49,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(55,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(61,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(67,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(67,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(79,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(85,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(91,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(97,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(103,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(109,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(115,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(121,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(127,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(133,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(139,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(145,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(151,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Number) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(157,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(163,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(169,25): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(175,9): method setAttributeInternal(java.lang.String, java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(181,23): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(187,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Date) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(193,23): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
Error(199,9): method setAttributeInternal(java.lang.String, oracle.jbo.domain.Date) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImplError(205,23): method getAttributeInternal(java.lang.String) not found in class oracle.apps.icx.por.wf.server.ReqLinesNotificationsVOExRowImpl
I have ReqLinesNotificationsVORowImpl and ReqLinesNotificationsVOImpl files in myprojects directory. Can anyone help please?
Thanks

Hi,
From the error it seems that the code is refering ReqLinesNotificationsVOExRowImpl file.
Please make sure that its class file is present in myclasses folder.
Since u have mentioned that ReqLinesNotificationsVORowImpl is already placed in myclasses folder. Hope this should resolve your issue.
Regards,
Raj Papdeja

Error number 207 error type SPECIFIC_CODE IMPORT ABAP phase error when install database instance

IMPORT ABAP phase error when install database instance
Error number 207 error type SPECIFIC_CODE.
In phase "Import ABAP" the installation halts with error. Can anyone please tell me what error should I search for and (possibly) what is the solution?
Thanks in advance
synxcaccmg.cpp: 133: PSyUser CSyAccountMgtImpl::getUser(iastring sNameOrSID) const
syxxccache.cpp: 267: CSyAccountCache::getUserImpl(name="IboSap-PC\nspadm", sid="", create=false)
syxxccache.cpp: 276: CSyAccountCache::getUserImpl(name="IboSap-PC\nspadm", sid="", create=false, ISyProgressObserver* )
synxcuser.cpp: 119: CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="IboSap-PC\nspadm" does not exist.
Failed action: with parameters
Error number 207 error type SPECIFIC_CODE

It is not easy, really , it has taken many hours and at the End I got the problems,.
so I have decided to pay 20 $ every month, and I can get an access IDES to SAP, ERP, ABAP.
without any problem. In ABAP, I have only Sflight ,SBOOK etc. but MARA, and others tables, dont exist, .
I know, some students have not enough money, so what can we do? every one get problem with installaion and others after installaion, with server, 3 days work, and NSP becomes RED. Yellow, etc.
anyway. thank you for all.
Best Regards.

Javax.ejb Error

Hi all,
I am m using this code in my portal application:import javax.ejb.CreateException; trying to connect to a DataSource, but my NWDS keeps showing the red mark near the code: Javax.ejb cannot be resolved. I added j2ee.jar to my config and to classpath my NWDS but nothing seems to work.
I am using NWDS 7.0.10.
Points will be awarded.
Thanx
Sara

HI Sara,
I could see some problem at the line where we are triming it may vary from the Datasource , dunno how it will behave in case of LDAP as datasource.The above code will deft work but can be problem as in my scenraio u i removed the first 27 character and then it gave me the user id .
till then you can try not sure
IUserContext iuc = request.getUser();
String logonUserid = iuc.getLogonUid();
String eMail = iuc.getEmail();
String logonName = iuc.getDisplayName();
Also for this you have to create a Portal request object. Please add this code also for getting the request object.
IPortalComponentRequest request =(IPortalComponentRequest) this.getRequest();
In case i get some special method will let know.
Thanx
Pankaj

Error when compiling invalid object XLA_00555_AAD_C_011117_PKG

Hello folks,
i am getting error when compiling the following object.
XLA_00555_AAD_C_011117_PKG
here i have mentioned below is what i have done for that invalid object.
SQL> select owner,object_name,object_type
2 from dba_objects
3 where status='INVALID';
OWNER
OBJECT_NAME
OBJECT_TYPE
APPS
XLA_00555_AAD_C_011117_PKG
PACKAGE BODY
SQL> connect apps/apps
Connected.
SQL> alter package XLA_00555_AAD_C_011117_PKG compile body;
Warning: Package Body altered with compilation errors.
SQL> show errors;
Errors for PACKAGE BODY XLA_00555_AAD_C_011117_PKG:
LINE/COL ERROR
32209/1 PLS-00103: Encountered the symbol "NVL" when expecting one of the
following:
* & - + / at mod remainder rem then <an exponent (**)> and or
|| multiset
The symbol "*" was substituted for "NVL" to continue.
32209/23 PLS-00103: Encountered the symbol "=" when expecting one of the
following:
. ( * % & - + / at mod remainder rem then <an exponent (**)>
and or ||
The symbol "* was inserted before "=" to continue.
LINE/COL ERROR
Please Provide me solution as soon as possible
Regards,
Farook

Not exactly a custom object.
XLA%AAD%PKG packages will be built dynamically by the XLA's AAD compiler. This will be used while generating the accounting entries.
This error may occur due to two reasons:
a) missing source, which is used in the setup
SELECT *
FROM xla_conditions xc
WHERE application_id = &appl_id
AND xc.source_code IS NOT NULL
AND NOT EXISTS (SELECT 1
FROM xla_sources_b xsb
WHERE xc.source_application_id = xsb.application_id
AND xc.source_type_code = xsb.source_type_code
AND xc.source_code = xsb.source_code);
b) wrong conditions in setup
SELECT application_id,amb_context_code,entity_code,event_class_code
,accounting_line_type_code,accounting_line_code
,segment_rule_detail_id,description_prio_id
FROM xla_conditions xc
WHERE application_id = &appl_id
GROUP BY application_id,amb_context_code,entity_code,event_class_code
,accounting_line_type_code,accounting_line_code
,segment_rule_detail_id,description_prio_id
HAVING COUNT(*) > 1
AND SUM(NVL2(source_code,1,0)) <> SUM(NVL2(logical_operator_code,1,0)) + 1;
For (a) check any patch available for the missing source. Otherwise contact Oracle Support.
For (b) check the condition of the JLT / JED / ADR, whether anything is wrongly entered.
By
Vamsi

.class expected error when compiling

Ive been getting this frustrating error when compiling. My program is essentially supposed to add the values in two matrixes and return a new matrix using the added values
Heres my code:
   public Matrix add(Matrix comp)
        int[][] temp = new int[this.numRows()][this.numCols()];
        for (int a = 0; a < comp.numRows(); a++) {
            for (int b = 0; b < comp.numCols(); b++) {
                temp[a] = this.myCells[a][b] + comp.getVal(a, b);
Matrix addedMatrix = new Matrix(temp[][]);
return addedMatrix;
heres the constructor for Matrix object:
public Matrix(int[][] mat)
        int[][] myCells = new int[mat.length][mat[0].length];
        for (int i = 0; i < mat.length; i++) {
            for (int j = 0; j < mat[0].length; j++) {
                myCells[i][j] = mat[i][j];
    }getVal, numRows, and numCols are all helper methods that just return values.
The error is '.class' expected in the line which says Matrix addedMatrix = new Matrix(temp[][]); I checked for extra brackets but there dont seem to be any.
Any help would be appreciated. Thanks.

I think you just needMatrix addedMatrix = new Matrix(temp);

HDL Interface Node (UsingFilterCore.vi) and "timing constraint" error when compiling

I'm trying to use the HDL interface node in LV8 FPGA with a PCI-5640R and had the "timing constraint" error when compiling my VI, however, the same VI was successfully compiled on a CRIO-9104, it seems the FPGA on PCI-5640R is not good as the one on CRIO-9104, or I'm not using it right. could you please kindly help me out?
I tested it with the sample code downloaded from NI website
( http://zone.ni.com/devzone/conceptd.nsf/webmain/456722DDDE17986A86256E7B0065EE6F ) which demonstrates using an IP core for a filter. To simplify it, I only keep the HDL Interface Node and the While Loop (see "UsingFilterCore.vi" in attached zip file), and then I created 2 projects including this VI (1 for CRIO-9104, in sub folder "CRIO-9104", the other for PCI-5640R, in sub folder "IFRIO 5640"). When opening the 2 projects separately in LV8.0 and selecting the VI for compile, the one for 9104 passed and the other failed. Here I attach the source code, error message screenshot and the NIReport from MAX, hope you can reduplicate the problem.
Can you help me out？ Thanks very much !
Message Edited by Jerry_L on 03-26-2006 09:28 PM
Message Edited by Jerry_L on 03-26-2006 09:29 PM

Hi Jerry,
I'm just tried to make all these steps by myself (http://zone.ni.com/devzone/cda/tut/p/id/3516). I have generated FIR filter using Xilinx ISE and got *.VHD file which was going to use in HDL Node.
In the Parameters tab of the HDL Interface Node configuration dialog, double-click in the Names column to add parameters. Create parameters as shown below.
Next, switch to the Code tab. Notice that your parameters now appear in the entity section. To complete the next two sections of code, you will need to refer to the filt.vhd file that you generated earlier and interface the filter core to the LabVIEW FPGA execution system.
1. The first problem I met was integrating VHDL code from earlier generated *.VHD file to CODE tab in properties of HDL Node. Content of entity section in *.VHD is not the same that in your attached file. Please check it in attached files. I'm sure this is the main reasen of problem.
Next, switch to the External Files tab. Click the Add File button and select the filt.edn file that you created earlier. This is the EDIF netlist file that you generated earlier.
2. I have no idea where can I get it and when during filter generation using Xilinx ISE it was generated too. How can I get it? I had to use your attached file filt.edn.
3. After that I have made the same schematics like you have in your VI FPGA and try to run. But I've got two error messages:
HDL Interfave node: enable chain not handled. Details: Refer to the documentation for the correct assignments for the enable_out output from your HDL code.
HDL Interfave node: output not handled. Details: Right-click the node, select Configure to open the Configure HDL Interface Node dialog box, and use the Code tab to handle all output parameters.
Actually I need to model FIR filter:
Bandwidth 200-600 Hz
Sampling 8 KHz
Attenuation 80 dB
That's why I tried to follow all these steps by myself to understand how does it work.
Thanks a lot.
Nikita
Attachments:
Filter1.vi ‏16 KB

Assertion error when compiling ANSI C code - Forte 6.2

I have a compilation error when compiling on my Ultra 10
using Forte 6.2 C compiler (5.3). Here's the line:
teds@enigma[195]% cc -xtarget=ultra3 -xarch=v8plusb -dalign -fns -fsimple=2 -ftrap=%none -xlibmil !!
cc -xtarget=ultra3 -xarch=v8plusb -dalign -fns -fsimple=2 -ftrap=%none -xlibmil -xO4 -DCMO_DEBUG_DETAIL -DUSE_DATACONN -c cmoisubs.c -o cmoisubs.o
cg: assertion failed in file ../src/ms_pipe/sp_interface.cc at line 689
cg: Internal error: constval annotation set on reg with multiple defs
cg: 1 errors
cc: cg failed for cmoisubs.c
teds@enigma[196]%
Does anyone have any ideas?
Thanks,
Ted

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