Problem when running WD applications

[david_fryda2]

Hi everyone,

We have problems when deploying and running WebDynpro applications.

Everytime we create a new WD application we need to deploy it 2 or 3 times before we get it working.

Here is the exception we are getting back from the SAP Portal.

java.lang.ClassNotFoundException: com.app.wdp.InternalCFolderView Found in negative cache -

---

Loader Info -

---

ClassLoader name: [local/WD_CFOLDER_DOH_GUFIM_MURSHIM] 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:tc_colapi library:com.sap.aii.util.misc library:tc_{cmi library:tc}col~runtime Resources: C:\usr\sap\DEP\JC00\j2ee\cluster\server0\apps\local\WD_CFOLDER_DOH_GUFIM_MURSHIM\webdynpro\public\lib\app.jar Loading model: {parent,references,local

OR

java.lang.IllegalStateException: ApplicationProxy ApplicationProxy(id=local/WD_CFOLDER_DOH_GUFIM_MURSHIM/CFolderApp/base, appSessionId=null, clientWindowId=null) has no application session assigned. Create method must be called before.

For each WD application we created an iView and attached it to a Page. We also attached all those Pages to a Role.

When we access the Portal and navigate to our Role, I can see the diferent names of the WD applications we just deployed.

But when I tried to access one of them, there are 2 options :

a) I get the same exceptions already described at the top of this e-mail.

b) I success to access the WD application.

Thanks.

Regards.

[Former Member]

restart cluster and try redeploy again

[david_fryda2]

Hi,

I solved the problem by renaming the application and the component name giving them unique name.

Thanks,

Regards.