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Questions tagged [spring-cloud-dataflow-ui]

49 questions
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scdf-server service url not responding

I have scdf installed via kuberbetes using minikube. All the pods along with services are in running state. Now I want to access scdf dashboard. As per documentation I got it from: ./minikube service --url scdf-server http://192.168.225.22:30731 Now…
Barkha Bajaj
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Spring Cloud Data Flow Task Persist Arguments Between Executions

I'm experimenting with SCDF and successfully running Spring Batch Jobs as Tasks. But I'm having a issue with Task Arguments persisting. It seems that each time I need to execute the Task I should provide it with the command line arguments. In my use…
youness.bout
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The Spring Cloud Dataflow UI is not refreshing the status correctly

The deploy status shows undeployed in latest Spring Cloud Dataflow UI though it's deployed Name: spring-cloud-dataflow-server Version: 2.5.0.BUILD-SNAPSHOT
techpro
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Spring Cloud DataFlow and MySQL doesn't show the START_TIME and END_TIME of the Task

I'm working on Spring batch and SCDF example. In this example I am reading CSV file and loading all the data to MySQL. I was able to successfully load the data into MySQL DB, but but UI doesn't show me START_TIME and END_TIME, even db doesn't holds…
Jeff Cook
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org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [SELECT DEFINITION_NAME, DEFINITION FROM TASK_DEFINITIONS

I am using Spring Batch & SCDF example. I used below command to start the DataFlow server. java -jar spring-cloud-dataflow-server-local-1.7.4.RELEASE.jar --spring.datasource.url=jdbc:mysql://localhost:3306/test --spring.datasource.username=root…
Jeff Cook
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Spring Cloud Dataflow Task Execution Fails on subsequent runs

Name: spring-cloud-dataflow-server Version: 2.5.0.BUILD-SNAPSHOT I have a very simple task created. First run it always COMPLETES fine with NO ISSUES. If task is run again it FAILS with following error. Subsequent Launch of same task fails with…
techpro
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difference between spring-cloud-starter-dataflow-server (Data Flow Server Starter) and spring-cloud-starter-dataflow-server-local (Local Data Flow Se

I've recently started understanding the Spring Cloud Data Flow, also called as SCDF. I've just started looking at https://codenotfound.com/spring-batch-admin-example.html which seems very nice example, also would need more examples to really…
Jeff Cook
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Spring Cloud Data Flow Grafana (Prometheus) not showing stream data

Installed Spring Cloud Dataflow on Kubernetes (running on DockerDesktop). Configured Grafana and Prometheus as the per the install guide https://dataflow.spring.io/docs/installation/kubernetes/kubectl/ Created and deployed a simple Stream with time…
techpro
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Spring Cloud Data Flow Authorization only configuration

We have a requirement where we need to enable only Authorization in Spring Cloud Dataflow server. The authetication will be done from an internal tool. Have tried with the authorization configuration alone leaving out the authentication…
user12813852
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A job instance already exists and is complete for parameters={-spring.cloud.task.executionid=2}. If you want to run this job again, change the parame

I am working on Spring Cloud Data Flow and Spring Batch by taking a reference from https://github.com/spring-cloud/spring-cloud-task/tree/master/spring-cloud-task-samples. I'm executing the batch-job and when executed this example two times, on 2nd…
Jeff Cook
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Caused by: java.lang.IllegalStateException: Cannot load driver class: org.mariadb.jdbc.Driver - Spring Cloud Data Flow

I am using Spring Cloud Data Flow and Spring Batch example. In this example, as per this link, I started Spring Cloud Data Flow Server using below command java -jar spring-cloud-dataflow-server-local-1.7.4.RELEASE.jar …
PAA
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spring-cloud-dataflow-server-local to start for MySQL?

I'm working on Spring Data Flow using Spring Batch. In this example, I've downloaded spring-cloud-dataflow-server-local-1.7.4.RELEASE, and simply running it java -jar spring-cloud-dataflow-server-local-1.7.4.RELEASE.jar, but simply its trying to…
PAA
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unable to execute second application in composed-task-runner

In spring-cloud-data-flow shell, using composed-task-runner I have registered task as: COMMAND: task create my-composed-task --definition "taskcsv && proccess" and launched it by giving the required parameters as: COMMAND: task launch…
Namani Priyanka
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Spring Cloud Dataflow UI Exception after installation in minikube

Hi I am new to spring cloud dataflow and am trying to install scdf in minikube using the documentation https://dataflow.spring.io/docs/installation/kubernetes/kubectl/ But when dashboard accessed, "Could not open JPA EntityManager for transaction;…
sachin
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Spring cloud data flow UI import jar without http url

I am using PCF and try to bulk /single import application using http url and found network is blocking extrnal http, is there option to upload my task jar without adding into http ? Following url i am try to import…
vaquar khan
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