3692665 - Deployment is failing due to "com.sap.engine.lib.util.HashMapObjectLongPositive$1"

SUM stuck in the execution phase and SUM logs show:

DEPLOY-COMPONENTS shows similar exception:
[...]
 Deployment finished with error. See Deploy Controller log O:\usr\sap\SID\SUM\sdt\log\SUM\deploy_api.0.log for details.
Deployment message for component  [<...>] : Archive O:\usr\sap\SID\Java_patches [<...>] [<...>] for component sap.com/ENGINEAPI was deployed successfully
Detailed message: 1. Item is skipped because of failed deployment of item 'sap.com_pcm_ext_libSDA' and because the applied error strategy is OnErrorStop
See Deploy Controller log O:\usr\sap\SID\SUM\sdt\log\SUM\deploy_api.0.log for details.
Oct 17, 2025 1:31:32 PM [Info  ]: Deployment message for component EP-BASIS : Deployment of archive O:\usr\sap\BHI\Java_patches_ [<...>]\ [<...>] for component sap.com/ [<...>]
Detailed message: 
        1. Contains Aborted deployment component: 
 [<...>]
Deployment of archive O:\usr\sap\SID\Java_patches_ [<...>]\ [<...>] --> pcm_ext_libSDA.sda for component sap.com/ [<...>]
Detailed message: 1. com/sap/engine/lib/util/HashMapObjectLongPositive$1
         -> com.sap.engine.lib.util.HashMapObjectLongPositive$1
Create an OSS message in component:  [<...>] for support.
[...]

deploy.<x>.trc of AS Java instance work directory "\usr\sap\<SID>\<instnr>\work" shows similar exception:

[...]
ASJ.dpl_dc.001085 Operation [deploy] of  [<...>] failed
[EXCEPTION]
com.sap.engine.services.dc.cm.deploy.DeploymentException: ASJ.dpl_dc.001085 Operation [deploy] of [ [<...>]] failed
[...]
Caused by: com.sap.engine.services.dc.gd.DeliveryException: [ERROR CODE DPL.DC.3298] Operation [deploy] of [<...>] failed
[...]
Caused by: com.sap.engine.services.deploy.server.utils.DSRemoteException: ASJ.dpl_ds.006193 Operation [deploy] of server component [O:\\usr\\sap\\SID\\J20\\j2ee\\cluster\\server0\\.\\temp\\tc~bl~deploy_controller\\archives\\512\\ [<...>]\DEPLOYARCHIVES\\ [<...>]] failed
[...]
Caused by: com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Operation [deploy library] of [O:\\usr\\sap\\SID\\J20\\j2ee\\cluster\\server0\\.\\temp\\tc~bl~deploy_controller\\archives\\512\\ [<...>]\\DEPLOYARCHIVES\\ [<...>] failed
[...]
Caused by: com.sap.engine.frame.container.deploy.ComponentDeploymentException: Deploy of library  [<...>] failed
[...]
Caused by: com.sap.engine.frame.ServiceException: Distributed cluster operation failed
[...]
Caused by: com.sap.engine.frame.cluster.message.RemoteClusterException: Message listener of [tc~bl~jkernel_service] on server process [203460550] has thrown an exception. Request initiated by server process [203460450]
[...]    
Caused by: Wrapped remote exception: java.lang.NoClassDefFoundError: com/sap/engine/lib/util/HashMapObjectLongPositive$1
[...]
Caused by: Wrapped remote exception: com.sap.engine.boot.loader.SAPClassNotFoundException: com.sap.engine.lib.util.HashMapObjectLongPositive$1
[...]    

SAP NetWeaver Application Server Java

com.sap.engine.lib.util.HashMapObjectLongPositive$1, execution phase, SUM, deployment, Wrapped remote exception: java.lang.NoClassDefFoundErrorWrapped remote exception. , KBA , BC-JAS-DPL , Deployment , Problem