Synchronization fails with error "Synchronized stream is currently in use by another stream"

Technote (troubleshooting)


Problem(Abstract)

Attempts to synchronize an IBM Rational ClearCase (CC) UCM Stream with IBM Rational Team Concert (RTC) using the RTC Eclipse UI results in the following error: "Synchronization blocked by error: Synchronized stream is currently in use by another stream"

Symptom

Two symptoms will occur:

  1. The following error message is displayed:
    Synchronization blocked by error: Synchronized stream is currently in use by another stream
  2. The synchronization fails.


Cause

The ClearCase stream is locked due to a failed synchronization in the past.

Environment

RTC / CC Connector integration.

Resolving the problem

To resolve this error, we need to unlock the stream.

NOTE: It is typically NOT advisable to select Unlock during active synchronization. However, when a synchronization is failing with this particular error, this action will correct the status in Rational Team Concert and ClearCase and a new synchronization can start.

To Unlock the stream:

  1. Go to the properties of the ClearCase synchronized stream in the RTC Eclipse client.

  2. Click on the Unlock button.

  3. Attempt the synchronization again. It will succeed.
Leverage the Jazz Community

Jazz and Rational Team Concert have an active community that can provide you with additional resources. Browse and contribute to the User forums, contribute to the Team Blog and review the Team wiki.
Refer to technote 1319600 for details and links.

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Document information


More support for:

Rational Team Concert
Eclipse

Software version:

3.0.1

Operating system(s):

Windows

Reference #:

1516098

Modified date:

2012-11-22

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