Rerun build fails due to duplicate key error

Issue 1

Problem:

Rerun build results in the following error in the UI:

An unexpected error has occurred
duplicate key: foo.bar (it is a global variable)

In the atlassian-bamboo.log:

2015-02-05 10:55:28,433 ERROR [http-apr-8085-exec-11] [ChainExecutionManagerImpl] duplicate key: foo.bar

Issue 2

Summary

Rerun falied/imcomplete jobs only result on Multiple entries with same key error

Environment

• Bamboo v5.10.0

Steps to Reproduce

1. Create a Project (e.g..: Project), Plan (e.g.: Duplicate Variable)
2. Create 3 JOBs configured under the Default Stage
   • Default Job
   • Second Job
   • Testing Job
3. Configure each JOB as follows:

   Default Job
   Task	Configuration
   Inject Bamboo Variables	Path to properties file*:   duplicate.variables.txt Namespace*:   inject Scope of the variables:   [x] Result
   Script	echo "${bamboo.buildResultKey}" echo "${bamboo.inject.INJECTED}"
   Second Job
   Task	Configuration
   Inject Bamboo Variables	Path to properties file*:   duplicate.variables.txt Namespace*:   inject Scope of the variables:   [x] Result
   Script	echo "${bamboo.buildResultKey}" echo "${bamboo.inject.INJECTED}"
   Testing Job
   Task	Configuration
   Script	exit 1

   exit 1 forces the job to fail which results in the Rerun failed/incomplete jobs only option to be revealed.

4. Run the build (and expect it to fail).
5. Rerun the build by hitting the option Rerun falied/incomplete jobs only

INJECTED=foo

Expected Results

The job runs and terminates, as expected c/o exit 1, without error.

Actual Results

The following message is displayed in the UI:
An unexpected error has occurred

	Multiple entries with same key: inject.INJECTED=VariableDefinitionContextImpl {variableType=RESULT, key=inject.INJECTED, value=foo} and inject.INJECTED=VariableDefinitionContextImpl{variableType=RESULT, key=inject.INJECTED, value=foo} Plan 'PROJ-DV' did not start

The exception below is thrown and logged in the <bamboo-install>/logs/catalina.log file:

2016-07-12 12:05:28,720 ERROR [http-nio-8085-exec-5] [ChainExecutionManagerImpl] Multiple entries with same key: inject.INJECTED=VariableDefinitionContextImpl{variableType=RESULT, key=inject.INJECTED, value=foo} and inject.INJECTED=VariableDefinitionContextImpl{variableType=RESULT, key=inject.INJECTED, value=foo}

Workaround

No workaroud available