NWDS 7.1 error when running application

[Former Member]

Hi All,

I am trying to create an application using Local Data Objects for NW Mobile perspective.

When I try to run the application it gives the following error.

2008-08-04 12:47:54 ... Thread: main Error: Error dropping initial tables --> 2008-08-04 12:47:54 ... Thread: main Error: Error creating initial tables -->

2008-08-04 12:47:54 ... Thread: main Error: Error loading metadata --> 2008-08-04 12:47:54 ... Thread: main Fatal: Cannot initialize framework -->

java.lang.IllegalStateException: Error loading metadata for MBO - E7D6128BBD37FF4FB0101079DFF5DC5A

at com.sap.tc.mobile.cfs.meta.MetaRuntimeUtils.doGetAllClasses(MetaRuntimeUtils.java:226)

at com.sap.tc.mobile.cfs.meta.MetaRuntimeUtils.getMBOMetadata(MetaRuntimeUtils.java:82)

at com.sap.tc.mobile.cfs.meta.MetaRuntimeUtils.getRootNode(MetaRuntimeUtils.java:28)

at com.sap.tc.mobile.cfs.deploy.DeploymentManager.<init>(DeploymentManager.java:75)

at com.sap.tc.mobile.cfs.deploy.DeploymentManager.getInstance(DeploymentManager.java:87)

at com.sap.tc.mobile.cfs.init.FrameworkInitializer.init(FrameworkInitializer.java:96)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at com.sap.tc.mobile.cfs.startup.pda.Startup.main(Unknown Source)

Error starting the framework

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at com.sap.tc.mobile.cfs.startup.pda.Startup.main(Unknown Source)

Caused by: java.lang.IllegalStateException: Cannot initialize framework

at com.sap.tc.mobile.cfs.init.FrameworkInitializer.init(FrameworkInitializer.java:146)

... 5 more

any idea how to resolve it.

i am using NWDS CE trial version with sp03

Thanks,

Akhil

[stefan_henke]

Hi Akhil,

this exception basically means that the DO metadata at runtime are invalid. This can have multiple causes:

1) the metadata for the DOs created at designtime is invalid/corrupt

2) you deployed the DOs once to th runtime, changed them in the designtime and deployed the app again without resetting the db

In order to find out what happened, could you deploy your app to a fresh client (execute "Reset Client" first) and check the box to refresh the db on the client.

Regards,

Stefan