Built Error : Class path is incomplete in NWDI project

Hello,
I am migrating some Webdynpro DCs to NWDI ,
When I try to Built the Project in NWDI it shows the error "The project was not built since its class path is incomplete,Cannot find the class file for Com.sap.security.api.Iuser"
Can some one tell me how to fix the class path ??how can i add this file to used dcs of this project??
Thanks
Gunja

Issue still persist ...
The issue was due to missing library file - com.sap.security.api
I added this file in the DCs ,with the option "Set Additional libraries" on java prespective ...still the error persist..
I was tring to create a project of type external libraries n trying to add this file to it ...
but not able to add this file to the new project ..
Please suggest...
Thanks in advance ...
Gunja

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Class path Error urgent Plz

Hi Guys,
I was trying to write an WD application to check connector connectivity in EP, I have included these jar files in class path "com.sap.portal.ivs.connectorservice_api.jar" and "GenericConnector.jar".
The codes are like
IConnection connection = null;
IConnectorService cs = (IConnectorService) PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
IConnectorGatewayService cgs = cs.getIConnectorGatewayService();
connection = cgs.getconnection(Alias,request)
but as soon as I write this last line getconnection() I get error which is "Compilation unit indirectly references the missing type com.sap.portal.services.api.connectorgateway.IConnectorGatewayService(typically some required class file is referencing a type outside the class path)"
and this given below error comes when I build the project.
"The project was not built since its classpath is incomplete. Cannot find the class file for com.sap.portal.services.api.connectorgateway.IConnectorGatewayService. Fix the classpath then try rebuilding this project."
can any one please tell me how can I fix this problem.
Thanks in advance
Best Regards
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Message was edited by: Yasir Noman

Hi,
I am facing the problem of class path errors.
my error is :
*Error: Missing required library: 'C:Program Files/SAP/IDE/IDE70/eclipse/plugins/com.sap.security2.0.0/lib/com.sap.security.api.jar'.*_
And when I checkd on the program file \ lib folder there is .jar file.
And the second error is
Error: The project was not built due to classpath errors (incomplete or involved in cycle).
I tried to rebuild it and also repair it with project structure and classpath. so that it can find the missing libraries.
I checked it out in the properties of the project in Java Build path it is showing an error of build path entry is missing
Please can anyone help on this error.
I am stuck on this error for past a long time.
Please Reply asap.

Class path Error

Hi Guys,
I was trying to write codes to check connector connectivity, I have included these jar files in class path "com.sap.portal.ivs.connectorservice_api.jar" and "GenericConnector.jar".
The codes are like
IConnection connection = null;
IConnectorService cs = (IConnectorService) PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
IConnectorGatewayService cgs = cs.getIConnectorGatewayService();
connection = cgs.getconnection(Alias,request)
but as soon as I write this last line getconnection() I get error which is "Compilation unit indirectly references the missing type com.sap.portal.services.api.connectorgateway.IConnectorGatewayService(typically some required class file is referencing a type outside the class path)"
and this given below error comes when I build the project.
"The project was not built since its classpath is incomplete. Cannot find the class file for com.sap.portal.services.api.connectorgateway.IConnectorGatewayService. Fix the classpath then try rebuilding this project."
can any one please tell me how can I fix this problem.
Thanks in advance
Best Regards
Yasir Noman

Hi,
If you are using a portal service, may you forgot to do the following->
Right click on your application -> properties -> Web Dynpro references -> sharing references - > add PORTAL:sap.com/<your service>
Regards
yoel

Class path error in connection to jdbc system

Dear all,
I m trying to create a jdbc conection to access the a system "jdbc" in the portal database.I have included four jar files namely
Generic connector.jar
Helper.jar
Extended connector.jar
com.sap.portal.ivs.connectionserviceapi.jar
bt still i m getting a class path error.the error says
"The project was not built since its classpath is incomplete. Cannot find the class file for com.sap.portal.services.api.connectorgateway.IConnectorGatewayService."
Can anyone help me resolve this error.
Regards
Shaila

Hi Shila,
Actually Portal runs on Web Application server.The server does not know any details about R/3 system which you want to connect. for that first you have to configur Your J2ee Engine And than Proceed.
for configuring J2ee Engine see ths notes.
<a href="http://help.sap.com/saphelp_nw70/helpdata/en/93/8aea385252494d9b1eb92e0b7f1bad/content.htm">Notes</a>
and go through thease links it will be full to you...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/6209b52e-0401-0010-6a9f-d40ec3a09424
http://help.sap.com/saphelp_nw04s/helpdata/en/5e/4d48b62fe54c23a8dbef364a289d8f/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/93/8aea385252494d9b1eb92e0b7f1bad/frameset.htm
Reward Points if Helpfull.
Regards
Vinit

The project was not built since its build path is incomplete

Hi, Recently I port my project fro bea 8.1 to 10.2 & I am ubale to find following packages... workspace studio alos not able to find teh librraies contabing those files.
The project was not built since its build path is incomplete. Cannot find the class file for weblogic.management.ManagementException. Fix the build path then try building this project
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com.bea.p13n.mbeans.MailServiceMBean
-KASH

It seems this occurs since the required jar files for building the files is not available in the IDE build path.
The build classpath is the path which is used to find classes that are referenced by your source code. During compilation, this path is used to search for classes outside of your project. As you know th build classpath can be specified for each project. In the project properties, it is referred to as the "Java Build Path Adding a JAR file to the build path : You can add a JAR file stored either in the workbench or anywhere in your file system to the build class path. To add a JAR to your build class path follow these steps: 1>>Select the project, and from its pop-up menu, select Properties. In the Properties dialog,select the Java Build Path page. 2>>Click the Libraries tab. You can now either add a JAR file which is contained in your workspace or which is somewhere else: to add a JAR file which is inside your workspace click the Add JARs button to add an external JAR file click the Add External JARs button.

Class path incomplete at first portal component project

Hello out there,
i have NWDS-SP09 and hav created an Portal-App-Project. There i created a new portal-component (JSPDynPage). The generated class looks as following:
package com.kpmg.portaldev.jspdynpages;
import com.sapportals.portal.prt.component.*;
import com.sapportals.htmlb.*;
import com.sapportals.htmlb.enum.*;
import com.sapportals.htmlb.event.*;
import com.sapportals.htmlb.page.*;
import com.sapportals.portal.htmlb.page.*;
import com.sapportals.portal.prt.component.*;
public class analyzeAuthority extends PageProcessorComponent {
public DynPage getPage(){
    return new analyzeAuthorityDynPage();
public static class analyzeAuthorityDynPage extends JSPDynPage{
    public void doInitialization(){
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    public void doProcessBeforeOutput() throws PageException {
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I added this JAR to the project (in the properties ofthe project)-classpath:ECLIPSE_HOME/plugins/com.sap.ep.applicationDevelopment_7.00/com.sap.portal.htmlb_api.jar
but i get this error and cannot build the project:The project was not built since its classpath is incomplete. Cannot find the class file for com.sapportals.htmlb.page.DynPage. Fix the classpath then try rebuilding this project.     PortalDevelopment1
Any ideas ?
Is there an other location to setup the classpath ?
Best regards,
André

Hi,
     I think you need to add the jar file for Dynpage. Use the jarfinder to find the jar and add it to your project.
JAR FINDER
/people/kirupanand.venkatapathi2/blog/2006/01/02/using-jar-class-finder
search for Dynpage using the jar finder.

Flex SDK4 - import built in class error

How are you?
I am writing a very simple class, which I am trying to compile with ./mxmlc found in Flex SDK4. However I am getting the below errors, it seems like the built in classes cannot be found. I am not sure why the FLVPlayback or VideoPlayer or VideoElement components do not get included. I checked the SVN, and I cannot find any reference to these components.
1) All I am trying to do is to get Video to display, using the Flex SDK4 compiler with AS3 files. Why the elements do not import? and What elements could I use for this to work?
package {
     import flash.display.Sprite;
     import fl.video.FLVPlayback;
     public class Welcome extends Sprite {
          private var _video:FLVPlayback;
          private var _videoPath:String = "InsideJob.f4v";
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               _video = new FLVPlayback();
               _video.play(_videoPath);
               var _place = new Position(200, 500);
               _video.x = _place.xvalue();
               _video.y = _place.yvalue();
               stage.addChild(_video)
ERRORS -----
--FLVPlayback
col: 22 Error: Type was not found or was not a compile-time constant: FLVPlayback.
private var _video:FLVPlayback;
col: 17 Error: Call to a possibly undefined method FLVPlayback.
_video = new FLVPlayback();
--Spark
col: 25 Error: Definition spark.components:VideoElement could not be found.
import spark.components.VideoElement;
col: 22 Error: Type was not found or was not a compile-time constant: VideoElement.
private var _video:VideoElement;

How are you?
I am writing a very simple class, which I am trying to compile with ./mxmlc found in Flex SDK4. However I am getting the below errors, it seems like the built in classes cannot be found. I am not sure why the FLVPlayback or VideoPlayer or VideoElement components do not get included. I checked the SVN, and I cannot find any reference to these components.
1) All I am trying to do is to get Video to display, using the Flex SDK4 compiler with AS3 files. Why the elements do not import? and What elements could I use for this to work?
package {
     import flash.display.Sprite;
     import fl.video.FLVPlayback;
     public class Welcome extends Sprite {
          private var _video:FLVPlayback;
          private var _videoPath:String = "InsideJob.f4v";
          public function Welcome():void {
               build();
     protected function build():void {
               _video = new FLVPlayback();
               _video.play(_videoPath);
               var _place = new Position(200, 500);
               _video.x = _place.xvalue();
               _video.y = _place.yvalue();
               stage.addChild(_video)
ERRORS -----
--FLVPlayback
col: 22 Error: Type was not found or was not a compile-time constant: FLVPlayback.
private var _video:FLVPlayback;
col: 17 Error: Call to a possibly undefined method FLVPlayback.
_video = new FLVPlayback();
--Spark
col: 25 Error: Definition spark.components:VideoElement could not be found.
import spark.components.VideoElement;
col: 22 Error: Type was not found or was not a compile-time constant: VideoElement.
private var _video:VideoElement;

Windows classpath vs java.class.path error in QuickTime based applet

Hello
I've spent days reading and searching the internet, and I'm still stumped why some Windows installations are not able to run my QuickTime for Java based applet even though QuickTime is installed (the specific error is: java.lang.NoClassDefFoundError: quicktime/QTException). I have some additional details and a question that might spur someone to an insightful nudge.
On a Windows system that fails:
echo %classpath%
.;C:\Program Files\QuickTime\QTSystem\QTJava.zipWhich is where QTJava.zip is found on the (faulty?) system, but java.class.path is just:
java.class.path = C:\PROGRA~1\Java\jre6\classes
Of the dumped system properties, only java.library.path makes any mention of the QTSystem folder (or any other QT or QuickTime related items).
java.library.path = C:\Program Files\Safari;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\PROGRA~1\Java\jre6\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\QuickTime\QTSystem\
I ran across one thread (elsewhere) where the user was having problems with loading some classes from a complex JAR environment, and a solution was to write a custom class loader. After doing so, the user got the same error "java.lang.NoClassDefFoundError: quicktime/QTException" that was resolved by extending the custom class loader to include .zip files. I'm not sure if the solution is relevant, or if he simply broke something in his custom class loader that would have worked otherwise. I've not written a custom class loader and not sure where to begin, so before I ventured down that path I was hoping someone might shed some light as to if this is a dead end or potential solution. This is a signed applet (QuickTime now requires it, even if you are only playing files of the same server) and it does work on several Windows machines and all tested Macs.
Thank you,
Deron
output to Java Console with level 5 tracing enabled
basic: Joining applet thread ...
basic: Joined applet thread ...
basic: Referencing classloader: sun.plugin.ClassLoaderInfo@750159, refcount=2
basic: Finding information ...
basic: Releasing classloader: sun.plugin.ClassLoaderInfo@750159, refcount=1
basic: Done ...
basic: Added progress listener: sun.plugin.util.GrayBoxPainter$GrayBoxProgressListener@3a9bba
basic: Loading applet ...
basic: Initializing applet ...
basic: Starting applet ...
basic: completed perf rollup
network: Cache entry not found [url: http://www.equushd.com/quicktime/QTException.class, version: null]
network: Connecting http://www.equushd.com/quicktime/QTException.class with proxy=DIRECT
network: Connecting socket://www.equushd.com:80 with proxy=DIRECT
java.lang.NoClassDefFoundError: quicktime/QTException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel.runLoader(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: quicktime.QTException
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 10 more
basic: Exception: java.lang.NoClassDefFoundError: quicktime/QTException
Ignored exception: java.lang.NoClassDefFoundError: quicktime/QTException

Something is wrong with the library.
Staring at java code will not help you figure that out.
Maybe it isn't intended to be loaded in java but instead it loads java itself?
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ORA-105100 Import Java Class (Not a class path error)

i have a problem while using java imported class
java class
import java.io.*;
import java.lang.*;
import java.util.*;
public class externalCall{
public static String Run(String One, String Two){
String commandOutput = null;
commandOutput = concat(One,Two);
return commandOutput;
public static String concat(String One, String Two){
return One+Two;
the problem is that when using externalCall.run from oracle forms it is generating
error ORA-105100 err.
This is not a class path error as we are able to access concat function of java
class using Import Java Class.
Any Clues?...
Best Regards
Ashish

ORA-105101 when using Java Importer

Getting a number of class path load errors

Hi, I'm new to jdeveloper and have been perusing the different features and sections of the IDE. When I click on the extensions tab, there are quite a few warnings stating that several class path load entries not found. Is this normal or is there something missing from the IDE?
Edited by: 936816 on Nov 20, 2012 1:39 PM

This kind of information probably is not published by the JVM.
OFC you could rewrite the JVM to support this type of query.
Maybe something in the jvmstat could help you.

ORABPEL-01005 class path is set correctly while deploying a BPEL composite.

07:20:08 AM Received HTTP response from the server, response code=500
07:20:08 AM Error deploying archive sca_HelloSoa1_rev1.0.jar to partition "default" on server soa_server1 http://slc01mrt.us.oracle.com:8001
07:20:08 AM HTTP error code returned 500
07:20:08 AM Error message from server:
There was an error deploying the composite on soa_server1: Deployment Failed: Error occurred during deployment of component: HelloSoa1 to service engine: implementation.bpel, for composite: HelloSoa1: ORABPEL-01005
Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "HelloSoa1" of composite "default/HelloSoa1!1.0*soa_3764b7a8-b2ca-43ba-a289-1f8e281a50bc"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
07:20:08 AM Check server log for more details.
07:20:08 AM Error deploying archive sca_HelloSoa1_rev1.0.jar to partition "default" on server soa_server1 http://slc01mrt.us.oracle.com:8001
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My BPEL has a Java Embedding I have posted the entire BPEL below:
<?xml version = "1.0" encoding = "UTF-8" ?>

<process name="HelloSoa1"
targetNamespace="http://xmlns.oracle.com/MMSOAHello/HelloSoa1/HelloSoa1"
xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:client="http://xmlns.oracle.com/MMSOAHello/HelloSoa1/HelloSoa1"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:bpel2="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:oraext="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:dvm="http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue"
xmlns:hwf="http://xmlns.oracle.com/bpel/workflow/xpath"
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xmlns:bpm="http://xmlns.oracle.com/bpmn20/extensions"
xmlns:xdk="http://schemas.oracle.com/bpel/extension/xpath/function/xdk"
xmlns:xref="http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap">
<bpelx:exec import="oracle.security.jps.*"/>

<partnerLinks>

<partnerLink name="hellosoa1_client" partnerLinkType="client:HelloSoa1" myRole="HelloSoa1Provider"/>
</partnerLinks>

<variables>

<variable name="inputVariable" messageType="client:HelloSoa1RequestMessage"/>

<variable name="outputVariable" messageType="client:HelloSoa1ResponseMessage"/>
</variables>

<sequence name="main">

<receive name="receiveInput" partnerLink="hellosoa1_client" portType="client:HelloSoa1" operation="process" variable="inputVariable" createInstance="yes"/>
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<bpelx:exec name="Java_Embedding1" version="1.5" language="java">
<![CDATA[/*Write your java code below e.g.
System.out.println("Hello, World");
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<reply name="replyOutput" partnerLink="hellosoa1_client" portType="client:HelloSoa1" operation="process" variable="outputVariable"/>
</sequence>
</process>

Hi,
The problem you are referring above is definitely due to the java embedding you are using.
This seems to be a simple Hello World example, and if you are looking for the same to work, you can simply use an assign activity to concat the input with the Hello world.
If you are trying to use a java embedding activity which has some custom java coding in it, please refer to the following:
Make sure all the dependent classes are explicitly mentioned with their packagename.ClassName.
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b) also make sure u deploy the dependent java application as JAR using jdeveloper deploy wizard.... for example archive1.jar and then copy this jar as well in sca - inf / lib folder
it will work ....
Thanks,
Deepak.

Verify a jar's manifest class-path

I want to verify a jar file's manifest class-path. By that I mean I want to verify that every import of every class in the jar file is reachable on the classpath specified in the jar file's manifest. I tried using a ClassLoader to load every class in the jar file and that does indeed catch a few errors (imported classes that are not on the classpath), but it does not catch them all -- I have situations where loading the class works fine, but when the code is executed, I get NoClassDefFoundError because an imported class is missing from the classpath. I have tried things like calling getDeclaredMethod() on the loaded class to sortof force all the imports to be resolved, but that apparently does not work.
So, can someone tell me how to sortof "force" a loaded class to reference/validate all its imports?
Thanks,
Lee

Well yes, I know that executing the code would do it. But I'm not in a position to execute the code -- I'm doing this during a build and want to verify that I've built all the jars properly and have all the right classpaths. It's actually quite easy to use ANT to compile and create jar files that produce NoClassDefFoundError at runtime, due to leaving needed classes from the jar, or from bogus classpaths in the jar's manifest.
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Thanks,
Lee

The project was not built since its classpath is incomplete.

Dear Experts,
I am getting the following error in NWDS,
The project was not built since its classpath is incomplete. Cannot find the class file for java.lang.Object. Fix the classpath then try rebuilding this project.
Please Suggest
Warm Regards,
Upendra Agrawal

Hi
Close the project in nwds, close nwds and open again.
Now try to open project again.
Else
Take back copy of project from workspace, delete the project from nwds completely
Close nwds and open again
Again import the back up copy

Jar Class-Path attribute configuration problems

java version 1.5.0_14
OS: Windows Server 2003
Problem description: Executable jar file needs to access external jar file resources on the same server that executable jar file resides.
Scenario: Executable jar file resides in a directory called c:\Java. External jar file resides in a directory called c:\Java\itext1
I have attempted configuring the Class-Path attribute in the manifest with the following:
java/itext1/itext1.jar or entering itext1/itext1.jar
I receive the following error message, from the java command:
c:\>java -jar /java/MyJar.jar
Exception in thread "main" java.lang.NoClassDefFoundError: com/lowagie/text/pdf/
BaseFont
I even unpacked the jar file, to see if I could access the class using the following command below (The class does not have a main method, so I did not expect it to execute, but I would have thought the class would have been located)
C:\>java java/itext1/com/lowagie/tools/BaseFont
Exception in thread "main" java.lang.NoClassDefFoundError: java/itext1/com/lowa
ie/tools/BaseFont
I am at my wit's end. Does anyone have any suggestions?

The -jar flag tells the interpreter that the application is packaged in the JAR file format, and to my knowledge, has nothing to do with the classpath attribute within the manifest
At any rate, I found my problem. When packaging the jar via Eclipse, I had 2 .classpath resource files within the project, which was causing the jar fiile to be built incorrectly.

Class path issue with ProgressBar in vista

the error message i get is: 1172: Definition
fl.controls:ProgressBar could not be found.
here is the overall code that works fine until i add
fl.controls.ProgressBar;
i have a feeling it's Vista and the classpaths, but
ProgressBar is a built in class, the other built in classes work
fine as far as i know.
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Hi,
do you deploy the Spring classes with the application ? I suggest to try the OracleAs forum as well to ensure this has to be in a specific path to be loaded. A list of forums is available from here
http://forums.oracle.com/forums/index.jspa?categoryID=84
Frank

Built Error : Class path is incomplete in NWDI project

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