Troubleshooting
Problem
Attempts to open a project plan results in the error "Unable to instantiate the configuration element 'com.ibm.team.apt.internal.common.plantype.IPlanType'" in both IBM Rational Team Concert Eclipse and Web Clients.
Symptom
Steps to reproduce:
Using Eclipse Client:
- In the Eclipse client, connect to the project area
- Navigate to Plans > All Plans
- Right click on a plan and select Open.
The following error is displayed in the Plan Editor view:
Unable to instantiate the configuration element 'com.ibm.team.apt.internal.common.plantype.IPlanType
Using Web Client:
- In the Web client, select the project area
- Select Plans > All Plans
- Click on a plan to open.
The following error is displayed:
Unable to instantiate the configuration element 'com.ibm.team.apt.internal.common.plantype.IPlanType
Cause
The error Unable to instantiate the configuration element 'com.ibm.team.apt.internal.common.plantype.IPlanType
occurs when viewing a project plan because the scheduler id "com.ibm.team.apt.scheduler.traditionalScheduler" is missing in the project area process configuration.
Resolving The Problem
The error can be resolved by adding the missing scheduler to the following configuration-data xmlns in the Process Configuration Source tab of the project area:
<configuration-data xmlns="http://com.ibm.team.apt.configuration/planConfigurationElement"
final="false" id="com.ibm.team.apt.configuration.planConfigurationElement">
Steps to resolve the error:
- In the Eclipse client, open the project area
- Navigate to Process Configuration Source tab
- Select File > Find/Replace... to open Find/Replace window
- In the Find/Replace window, enter the following string in the Find: field
com.ibm.team.apt.configuration.planConfigurationElement
- Click the Find button
- The search should find the following configuration-data xmlns:
<configuration-data xmlns="http://com.ibm.team.apt.configuration/planConfigurationElement" final="false" id="com.ibm.team.apt.configuration.planConfigurationElement">
- Add the following scheduler information in the configuration-data xmlns found in step #6:
<scheduler description="Traditional Scheduler calculates the critical path and the schedule dates by resolving the dependencies and considering the constraints."
id="com.ibm.team.apt.scheduler.traditionalScheduler"
implementation="com.ibm.team.apt.attribute.scheduler.traditional"
name="Traditional Scheduler">
</scheduler>
Examples of configuration-data xmlns BEFORE and AFTER the change:
BEFORE:
<configuration-data xmlns="http://com.ibm.team.apt.configuration/planConfigurationElement" final="false" id="com.ibm.team.apt.configuration.planConfigurationElement">
<filter description="Exclude risk work items."
id="com.ibm.team.apt.filter.excludeRisk" implementation=
"com.ibm.team.apt.shared.ui.internal.filter.WorkItemTypeFilter"
name="Risks">
<parameters>
<parameter key="types" value="task;defect;projectchangerequest;issue;com.ibm.team.workitem.workItemType.businessneed;com.ibm.team.workitem.workItemType.riskaction;com.ibm.team.workitem.workItemType.milestone"/>
</parameters>
</filter>
</configuration-data>
AFTER:
<configuration-data xmlns="http://com.ibm.team.apt.configuration/planConfigurationElement" final="false" id="com.ibm.team.apt.configuration.planConfigurationElement">
<scheduler description="Traditional Scheduler calculates the critical path and the schedule dates by resolving the dependencies and considering the constraints."
id="com.ibm.team.apt.scheduler.traditionalScheduler"
implementation="com.ibm.team.apt.attribute.scheduler.traditional"
name="Traditional Scheduler">
</scheduler>
<filter description="Exclude risk work items."
id="com.ibm.team.apt.filter.excludeRisk" implementation=
"com.ibm.team.apt.shared.ui.internal.filter.WorkItemTypeFilter"
name="Risks">
<parameters>
<parameter key="types" value="task;defect;projectchangerequest;issue;com.ibm.team.workitem.workItemType.businessneed;com.ibm.team.workitem.workItemType.riskaction;com.ibm.team.workitem.workItemType.milestone"/>
</parameters>
</filter>
</configuration-data>
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Product Synonym
Rational Team Concert
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Document Information
Modified date:
16 June 2018
UID
swg21515247