Unable to deploy application

Hi all,

I am developing an application on ADOBE Livecycle ES2.(Like Inventory Ordering Application)

After developing many forms and processes, Suddenly, We are facing issues like, Unable to deploy the applications for the past one week. We have tried many solutions like Creating the new versions for the app, Seperating the application into small applications (One for each form).. But nothing gave like a permanent solution..

We feel like server was more unstable and so we tried restarting the server.But it  give like a show that works fine only for sometime and later on again the same problem persists.

We got frustrated with how to resolve it.

Application LCA file size:25MB

We have tried deploying/Undeploying the application  in ADMIN UI, Thro' Workbench.. but nothing works.

We have traced Server logs and we got like error as follows:

2012-07-26 09:17:57,102 ERROR [com.adobe.idp.applicationmanager.application.tlo.impl.OrchestrationTLOHandler] create:Registry exception in orchestration handler Servce: Test-GIW/Processes/uploading_image_info already exists
2012-07-26 09:17:57,191 ERROR [com.adobe.idp.applicationmanager.application.impl.ApplicationRegistryImpl] ApplicationServiceStoreImpl:create:POFException:Internal eror.
2012-07-26 09:17:57,191 ERROR [com.adobe.idp.applicationmanager.service.ApplicationManagerService] ApplicationManagerService:importApplication():DSCException:Interna error.
2012-07-26 09:17:57,465 WARN [com.adobe.livecycle.design.service.DesigntimeServiceImpl] Error Acting against Cache for unlocking Deploy Lock: Attempting to unlock DLockService@497b4c74 named /root/Global_DeployLockMonitorCache destroyed=false grantorId=[LockGrantorId: lockGrantorMember=ip-10-80-79-201(31810:loner):1:befb175e:GmfireCacheAdapter, lockGrantorVersion=1, lockGrantorSerialNumber=3] grantor=<DLockGrantor@6de033e6 state=READY name=/root/Global_DeployLockMonitorCache version=1>> LockEntryKey , but this thread does not own the lock. DLockToken@1a6f7965, name:

And now, When we try check out any forms/Process

Could anybody (who have already faced the issue or having an KT about the issue).. please help us!!