> Source: [sk154593](https://support.checkpoint.com/results/sk/sk154593)

# sk154593 - FWM process is in PND state after mdsstop/mdsstart or reboot

| Property | Value |
|----------|-------|
| Solution ID | sk154593 |
| Date Created | 2019-05-28 |
| Last Modified | 2021-02-22 |
| Technical Level | Advanced |
| Products | Multi-Domain Security Management Server |
| Versions | R82.10, R81.20, R82, R82.20 |
| OS | Gaia |

## Symptoms

- * The FWM process is in PND state after each reboot mdsstop/mdsstart or reboot until running the mirroring scripts.
* The `/opt/CPsuite-R80.20/fw1/log/cpm.elg` file shows:  
  ` com.checkpoint.management.dleserver.coresvc.`**internal.mirror.MirrorObjectManager.handleMsgsOfDomain(MirrorObjectManager.java:550)**   
  `
  at com.checkpoint.management.dleserver.coresvc.`**internal.mirror.MirrorObjectManager.handleMirrorMessages(MirrorObjectManager** `.java:29)`  
  `
  at com.checkpoint.management.dleserver.coresvc.`**internal.mirror.MirrorObjectManager.cleanUp(MirrorObjectManager** `.java:74)`  
  `
  at com.checkpoint.management.dleserver.coresvc.`**internal.mirror.MirrorObjectManager.init(MirrorObjectManager** `.java:206)`  
  `
  ... `  
  `
  Caused by: javax.persistence.NonUniqueResultException: More than one result was returned from Query.getSingleResult()`  
  `
  at org.eclipse.persistence.internal.jpa.QueryImpl.throwNonUniqueResultException(QueryImpl.java:976)`  
  `
  at org.eclipse.persistence.internal.jpa.QueryImpl.getSingleResult(QueryImpl.java:525)`  
  `
  at org.eclipse.persistence.internal.jpa.EJBQueryImpl.getSingleResult(EJBQueryImpl.java:400)`  
  `
  ... `

## Solution

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