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I am trying to execute the "Teamcenter Connector" from the Mendix AppStore: https://appstore.home.mendix.com/link/app/111092/ Unfortunately, I receive the following message at run-time: System.NullReferenceException: Object reference not set to an instance of an object.    at Mendix.Modeler.Deployment.CoreMetadataWriter.WriteMetadataProperties(IProject project, JsonWriter writer) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\CoreMetadataWriter.cs:line 57    at Mendix.Modeler.Deployment.MetadataFileGenerator.GenerateMetadataFile(IProject project) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\MetadataFileGenerator.cs:line 36    at Mendix.Modeler.Deployment.CoreDeploymentWork.GenerateFiles(IProject project, DeploymentSettings settings, Boolean generateForLocalDeployment) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\CoreDeploymentWork.cs:line 122    at Mendix.Modeler.Deployment.CoreDeploymentWork.WriteFiles(IProject project, DeploymentSettings settings, IProgressInfo info, Boolean generateForLocalDeployment) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\CoreDeploymentWork.cs:line 88    at Mendix.Modeler.Deployment.DeploymentProcessBuilder.<>c__DisplayClass12_0.<AddBuildStepsForPhase>b__0(IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\DeploymentProcessBuilder.cs:line 121    at Mendix.Modeler.Deployment.FileIOExceptionHandlingProcess.CatchDiskException(Action action) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\FileIOExceptionHandlingProcess.cs:line 28    at Mendix.Modeler.Deployment.FileIOExceptionHandlingProcess.<>c__DisplayClass1_0.<AddStep>b__0(IProgressInfo info) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.Core\Deployment\FileIOExceptionHandlingProcess.cs:line 19    at Mendix.Modeler.UIFramework.Progress.ProcessRunner.RunStep(Step step) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 79    at Mendix.Modeler.UIFramework.Progress.ProcessRunner.OnDoWork(Object sender, DoWorkEventArgs e) in C:\jenkins-ci\workspace\AppStudio3.0-Build@4\modeler\Mendix.Modeler.UIFramework\Progress\ProcessRunner.cs:line 61    at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)    at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument) I have not installed “ Jenkins continuous integration (CI)” on my machine. Do you know if some additional installation or configuration is required?   Thank you for your help...  

asked 2019-09-25

2 answers