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esb-transactions | Sample project using Aries ' JTA transaction manager | Pub Sub library

 by   FuseByExample Java Version: Current License: Non-SPDX

 by   FuseByExample Java Version: Current License: Non-SPDX

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kandi X-RAY | esb-transactions Summary

esb-transactions is a Java library typically used in Messaging, Pub Sub, Kafka, DynamoDB applications. esb-transactions has no bugs, it has no vulnerabilities, it has build file available and it has low support. However esb-transactions has a Non-SPDX License. You can download it from GitHub.
This example will show you how to leverage the JTA transaction manager provided by Fuse ESB when working with JMS or JTA Camel endpoints. We will setup a route that reads messages from a queue and inserts information into a database using JTA and XA transactions and deploy that onto JBoss Fuse 6.3.0.
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Quality
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Security
Security
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License
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kandi-support Support

  • esb-transactions has a low active ecosystem.
  • It has 17 star(s) with 22 fork(s). There are 19 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 4 open issues and 1 have been closed. On average issues are closed in 3 days. There are 7 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of esb-transactions is current.
esb-transactions Support
Best in #Pub Sub
Average in #Pub Sub
esb-transactions Support
Best in #Pub Sub
Average in #Pub Sub

quality kandi Quality

  • esb-transactions has 0 bugs and 0 code smells.
esb-transactions Quality
Best in #Pub Sub
Average in #Pub Sub
esb-transactions Quality
Best in #Pub Sub
Average in #Pub Sub

securitySecurity

  • esb-transactions has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • esb-transactions code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
esb-transactions Security
Best in #Pub Sub
Average in #Pub Sub
esb-transactions Security
Best in #Pub Sub
Average in #Pub Sub

license License

  • esb-transactions has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
esb-transactions License
Best in #Pub Sub
Average in #Pub Sub
esb-transactions License
Best in #Pub Sub
Average in #Pub Sub

buildReuse

  • esb-transactions releases are not available. You will need to build from source code and install.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • It has 1096 lines of code, 15 functions and 15 files.
  • It has low code complexity. Code complexity directly impacts maintainability of the code.
esb-transactions Reuse
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esb-transactions Reuse
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Top functions reviewed by kandi - BETA

kandi has reviewed esb-transactions and discovered the below as its top functions. This is intended to give you an instant insight into esb-transactions implemented functionality, and help decide if they suit your requirements.

  • Reads SQL script .
    • Initializes the database .
      • Configure Postgresql data source .
        • Initializes the flow .
          • Find data source .
            • Returns a string representation of this itinerary .
              • Returns a random Airport name .
                • The number .

                  Get all kandi verified functions for this library.

                  Get all kandi verified functions for this library.

                  esb-transactions Key Features

                  To allow for easy installation of the example, we created a features descriptor. On Fuse ESB's console, add the extra features repository with this command:.

                  PostgreSQL database

                  copy iconCopydownload iconDownload
                   $ docker run -d --name fuse-postgresql-server -e POSTGRES_USER=fuse -e POSTGRES_PASSWORD=fuse -p 5432:5432 postgres:9.4
                  

                  Configuring additional users

                  copy iconCopydownload iconDownload
                  admin=admin,Administrator
                  

                  Adding the features repository

                  copy iconCopydownload iconDownload
                  JBossFuse:karaf@root> features:addurl mvn:org.jboss.fuse.examples.transactions/features/6.3.0/xml/features
                  

                  Install the example using the feature

                  copy iconCopydownload iconDownload
                  JBossFuse:karaf@root> features:install transactions-demo
                  

                  Use hawtio to send JMS messages

                  copy iconCopydownload iconDownload
                  Click on ActiveMQ at the top of the page
                  In the left column expand 'Queue' and click on 'Input.flights'
                  Click on 'Send' at the top of the page
                  Set the 'Payload format' to 'Plain text'
                  Send a few messages to the queue.  The message content will become the flight ID in the database, so just use your imagination for that one ;)
                  

                  Verifying the result

                  copy iconCopydownload iconDownload
                  $ docker exec -ti fuse-postgresql-server /bin/bash
                  root@895273b0fb36:/# psql -U fuse -d transactions
                  psql (9.4.1)
                  Type "help" for help.
                  
                  transactions=# select * from transactions.flights;
                  

                  Community Discussions

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                  Trending Discussions on Pub Sub

                  QUESTION

                  Build JSON content in R according Google Cloud Pub Sub message format

                  Asked 2022-Apr-16 at 09:59

                  In R, I want to build json content according this Google Cloud Pub Sub message format: https://cloud.google.com/pubsub/docs/reference/rest/v1/PubsubMessage

                  It have to respect :

                  {
                    "data": string,
                    "attributes": {
                      string: string,
                      ...
                    },
                    "messageId": string,
                    "publishTime": string,
                    "orderingKey": string
                  }
                  

                  The message built will be readed from this Python code:

                  def pubsub_read(data, context):
                      '''This function is executed from a Cloud Pub/Sub'''
                      message = base64.b64decode(data['data']).decode('utf-8')
                      file_name = data['attributes']['file_name']
                  

                  This following R code builds a R dataframe and converts it to json content:

                  library(jsonlite)
                  data="Hello World!"
                  df <- data.frame(data)
                  attributes <- data.frame(file_name=c('gfs_data_temp_FULL.csv'))
                  df$attributes <- attributes
                  
                  msg <- df %>%
                      toJSON(auto_unbox = TRUE, dataframe = 'columns', pretty = T) %>%
                      # Pub/Sub expects a base64 encoded string
                      googlePubsubR::msg_encode() %>%
                      googlePubsubR::PubsubMessage()
                  

                  It seems good but when I visualise it with a json editor :

                  enter image description here

                  indexes are added.

                  Additionally there is the message content: enter image description here

                  I dont'sure it respects Google Cloud Pub Sub message format...

                  ANSWER

                  Answered 2022-Apr-16 at 09:59

                  Not sure why, but replacing the dataframe by a list seems to work:

                  library(jsonlite)
                  
                  df = list(data = "Hello World")
                  attributes <- list(file_name=c('toto.csv'))
                  df$attributes <- attributes
                  
                  df %>%
                    toJSON(auto_unbox = TRUE, simplifyVector=TRUE, dataframe = 'columns', pretty = T)
                  

                  Output:

                  {
                    "data": "Hello World",
                    "attributes": {
                      "file_name": "toto.csv"
                    }
                  } 
                  

                  Source https://stackoverflow.com/questions/71892778

                  Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                  Vulnerabilities

                  No vulnerabilities reported

                  Install esb-transactions

                  We will refer to the root directory of esb-transactions project as $PROJECT_HOME.
                  To perform tests in more realistic environments, we can leverage the power of Docker to run more advanced database servers. Of course you can use existing database instances. The below examples are just here for completeness.
                  First, install the feature itself using this command:. Using osgi:list in the console, you should now see this demo's bundles at the bottom of the list.
                  In Routing component(routing.xml) user might have to change activemq port if deployed in a different container than root. profile-create --parent feature-camel transactions-demo.profile profile-edit --repositories mvn:org.jboss.fuse.examples.transactions/features/6.3.0/xml/features transactions-demo.profile profile-edit --feature activemq-camel --feature jpa --feature transactions-demo transactions-demo.profile.

                  Support

                  For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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