DC build failed!

[Former Member]

Hi experts,

i try to develop a small WebDynpro Application, wich is consist out of two DCs. The first is my model component wich includes a web service Model. The second DC includes a view that should display the model content.

If i build the view Component i get these failures:

- The project was not built since its classpath is incomplete. Cannot find the class file for com.sap.engine.services.webservices.espbase.client.dynamic.content.GenericObject. Fix the classpath then try rebuilding this project.

- The project was not built since its classpath is incomplete. Cannot find the class file for com.sap.engine.services.webservices.espbase.client.dynamic.content.GenericObject. Fix the classpath then try rebuilding this project.

I hope anybody can resolve my problem.

Thanks,

Florian

[venkatakalyan_karanam]

Hi Florian

Repair the Dc class path for all your individual DCs first.Add used DCs if any for each DC in the DC meta model .Then Build the DC.

Regards

kalyan

[Former Member]

Thanks kalyan,

i resolve my problem but a new one is occurs. The build of the project ends successfully but if i run the project the follow failure occurs in the browser.

java.lang.NoClassDefFoundError: com.sap.tc.webdynpro.model.webservice.gci.WSTypedModelClass..........

To resolve the problem i create a view in the model DC. This view have got the same construction as the view of the view DC.

When i deploy and run the DC the same failure occurs.

Regards,

Florian

[Former Member]

Hi Florian,

This is a commom error when u use webservice models. follow these steps:

1 create the model in ur dc, where u want to use the model content.

2. rebuild the dc.

3. delete the model .

after that u can use the model from another dc.

hope this will solve ur problem.

regards

Sumit

[Former Member]

Hi Sumit,

thanks for your answer. It helps to add the used DCs for the used model but it do not resolved my problem.

The problem occurs when i bind a model node from the used model to the component controller. It exist as long as the model node exist. When i delete the node from the component controller and the comonent interface the failure do not occurs.

I don't understand how i can resolve this problem.

Failure:

java.lang.NoClassDefFoundError: com.sap.tc.webdynpro.model.webservice.gci.WSTypedModelClass -

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Loader Info -

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ClassLoader name: [itellium.com/sssmodel] Parent loader name: [Frame ClassLoader] References: common:service:http;service:servlet_jsp service:ejb common:service:iiop;service:naming;service:p4;service:ts service:jmsconnector library:jsse library:servlet common:library:IAIKSecurity;library:activation;library:mail;library:tc_secssl library:ejb20 library:j2eeca library:jms library:opensql common:library:com.sap.security.api.sda;library:com.sap.security.core.sda;library:security.class;library:webservices_lib;service:adminadapter;service:basicadmin;service:com.sap.security.core.ume.service;service:configuration;service:connector;service:dbpool;service:deploy;service:jmx;service:jmx_notification;service:keystore;service:security;service:userstore interface:resourcecontext_api interface:webservices interface:cross interface:ejbserialization sap.com/tc_wddispwda sap.com/tc_wdcorecomp service:webdynpro service:sld library:tc_ddicddicservices library:com.sap.aii.proxy.framework library:tc_graphicsigs library:com.sap.mw.jco library:com.sap.lcr.api.cimclient library:sapxmltoolkit library:com.sap.aii.util.rb library:com.sap.util.monitor.jarm library:tc_ddicddicruntime library:com.sap.aii.util.xml library:com.sap.aii.util.misc library:tc_{cmi Resources: /usr/sap/T43/DVEBMGS47/j2ee/cluster/server0/apps/itellium.com/sssmodel/webdynpro/public/lib/itellium.com}sssmodel.jar /usr/sap/T43/DVEBMGS47/j2ee/cluster/server0/apps/itellium.com/sssmodel/src.zip Loading model: {parent,references,local} -

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The error occurred while trying to load "com.itellium.sss.models.DT_SupSelfServ_Asp_Kateg".

[Former Member]

Thanks Sumit, It works perfectly.

I used to add the missing dependencies by hand, but with a dummy model is easier.

Regards,

Omar

[Former Member]

HI

check if it helps

Regards

Abhijith YS

[Former Member]

Thanks Abhijith,

but this thread don't resolve my problem, because he has a coding problem. My DC works without any Problem when i delete the data binding (view --> Comp. Interface) and the context of the view.

Regards,

Florian