Connector | virtual connection between ioFog nodes | Runtime Evironment library

 by   eclipse-iofog Java Version: v1.2.0 License: No License

kandi X-RAY | Connector Summary

kandi X-RAY | Connector Summary

Connector is a Java library typically used in Server, Runtime Evironment, Nodejs applications. Connector has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

We call this module "Connector" because it acts as a virtual connection between ioFog nodes. Connector installs on any common version of Linux. It handles the traffic between Fog nodes. You can have as many Connector instances in a Iofog deployment as you want. When you put Connector, anywhere on your network (it can be even public Internet), anywhere that is visible to fog nodes, the Connector facilitates this talk to each other, it facilitates opening a port on public internet to talk to the fog. Thus you can reach microservices remotely, and microservices come in together from different locations.
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            kandi-support Support

              Connector has a low active ecosystem.
              It has 64 star(s) with 24 fork(s). There are 21 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              Connector has no issues reported. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Connector is v1.2.0

            kandi-Quality Quality

              Connector has 0 bugs and 0 code smells.

            kandi-Security Security

              Connector has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              Connector code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              Connector does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              Connector releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              It has 2605 lines of code, 176 functions and 46 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed Connector and discovered the below as its top functions. This is intended to give you an instant insight into Connector implemented functionality, and help decide if they suit your requirements.
            • Handles a mapping request .
            • Validates the port settings .
            • Loads the configuration .
            • Send a message .
            • Starts the connector .
            • Sends command line parameters .
            • Main loop .
            • Opens port
            • Get an SSLContext from the certificate store .
            • Formats the log message .
            Get all kandi verified functions for this library.

            Connector Key Features

            No Key Features are available at this moment for Connector.

            Connector Examples and Code Snippets

            Status
            Javadot img1Lines of Code : 30dot img1no licencesLicense : No License
            copy iconCopy
             sudo add-apt-repository ppa:webupd8team/java
             sudo apt-get update
             sudo apt-get install oracle-java8-installer
            
             curl -s https://packagecloud.io/install/repositories/iofog/iofog-connector/script.deb.sh | sudo bash
             sudo apt-get install iofog-connect  
            Opens the connector .
            javadot img2Lines of Code : 4dot img2License : Non-SPDX
            copy iconCopy
            @Override
              public void open() {
                this.opened = true;
              }  

            Community Discussions

            QUESTION

            Modelica: parameter propagation with connectors not possible
            Asked 2022-Mar-28 at 15:47

            I am working on a (Open)Modelica library for simulating chemical processes. With commercial tools it is a common approach that the mixture configuration (e.g. how many and which chemical components are involved like water, ethanol, ...) is defined once for the feed-stream and then this information is propagated via the streams to all the subsequent unit operations.

            Unfortunately, so far I did not manage to use the powerful modelica language to achieve this functionality. The ideal situation would be to model a "Process" like this:

            ...

            ANSWER

            Answered 2022-Mar-14 at 16:09

            AFAIK, this is not possible with (Open)Modelica alone, but some tools have been amended with an automation capability:

            Automatic propagation of fluid models through the ports is not directly possible with the Modelica 3.4 specification, but might be supported by the Modelica tool. For example, in Dymola the option Advanced.MediaPropagation=1 can be set to apply automatic propagation of media models in a circuit.

            (https://build.openmodelica.org/Documentation/Modelica.Fluid.UsersGuide.ComponentDefinition.FluidConnectors.html)

            Dymola video demonstrating this: https://www.modelon.com/propagating-replaceable-medium-automatically/

            The Modelica Specification issue in case you would like to see this included in the language/reopen discussion: https://github.com/modelica/ModelicaSpecification/issues/240

            Source https://stackoverflow.com/questions/71467189

            QUESTION

            Java, Intellij IDEA problem Unrecognized option: --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED
            Asked 2022-Mar-26 at 15:23

            I have newly installed

            ...

            ANSWER

            Answered 2021-Jul-28 at 07:22

            You are running the project via Java 1.8 and add the --add-opens option to the runner. However Java 1.8 does not support it.

            So, the first option is to use Java 11 to run the project, as Java 11 can recognize this VM option.

            Another solution is to find a place where --add-opens is added and remove it. Check Run configuration in IntelliJ IDEA (VM options field) and Maven/Gradle configuration files for argLine (Maven) and jvmArgs (Gradle)

            Source https://stackoverflow.com/questions/68554693

            QUESTION

            android:exported added but still getting error Apps targeting Android 12 and higher are required to specify an explicit value for android:exported
            Asked 2022-Mar-24 at 15:30

            I have added android:exported="true" to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped

            Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.

            AndroidManifest File ...

            ANSWER

            Answered 2021-Oct-05 at 10:38

            After the build has failed go to AndroidManifest.xml and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true attribute. Or you can just get the activities which are giving error.

            Add these activities to your App manifest with android:exported="true" and app tools:node="merge" this will add exported attribute to the activities giving error.

            Example:

            Source https://stackoverflow.com/questions/69287478

            QUESTION

            Unable to resolve service for type Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger
            Asked 2022-Mar-18 at 09:52

            I am having difficulties to scaffold an existing MySQL database using EF core. I have added the required dependencies as mentioned in the oracle doc:

            ...

            ANSWER

            Answered 2021-Dec-12 at 10:11

            I came across the same issue trying to scaffold an existing MySQL database. It looks like the latest version of MySql.EntityFrameworkCore (6.0.0-preview3.1) still uses the EFCore 5.0 libraries and has not been updated to EFCore 6.0.

            It also seems Microsoft.EntityFrameworkCore.Diagnostics was last implemented in EFCore 5 and removed in 6.

            When I downgraded all the packages to the 5 version level, I was able to run the scaffold command without that error.

            Source https://stackoverflow.com/questions/70224907

            QUESTION

            How to speed up async requests in Python
            Asked 2022-Mar-02 at 09:16

            I want to download/scrape 50 million log records from a site. Instead of downloading 50 million in one go, I was trying to download it in parts like 10 million at a time using the following code but it's only handling 20,000 at a time (more than that throws an error) so it becomes time-consuming to download that much data. Currently, it takes 3-4 mins to download 20,000 records with the speed of 100%|██████████| 20000/20000 [03:48<00:00, 87.41it/s] so how to speed it up?

            ...

            ANSWER

            Answered 2022-Feb-27 at 14:37

            If it's not the bandwidth that limits you (but I cannot check this), there is a solution less complicated than the celery and rabbitmq but it is not as scalable as the celery and rabbitmq, it will be limited by your number of CPU.

            Instead of splitting calls on celery workers, you split them on multiple processes.

            I modified the fetch function like this:

            Source https://stackoverflow.com/questions/71232879

            QUESTION

            ESLint Definition for rule 'import/extensions' was not found
            Asked 2022-Feb-14 at 08:36

            I'm getting the following two errors on all TypeScript files using ESLint in VS Code:

            ...

            ANSWER

            Answered 2021-Dec-14 at 12:09

            You missed adding this in your eslint.json file.

            Source https://stackoverflow.com/questions/68878189

            QUESTION

            nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing
            Asked 2022-Feb-11 at 22:39

            This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

            mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

            Any ideas?

            ...

            ANSWER

            Answered 2022-Feb-11 at 22:39

            Update: Version 1.6.9 has been released and should fix this issue! 🎉

            This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:

            1. Open Modules

            As a workaround, use --add-opens to give the library causing the problem access to the required classes:

            Source https://stackoverflow.com/questions/70153962

            QUESTION

            Use mysql.connector , but get ImportError: Missing optional dependency 'SQLAlchemy'
            Asked 2022-Jan-25 at 16:49

            I work on a program for two months. Today I suddenly got an error when connecting to the database while using mysql.connector.

            Interestingly, this error is not seen when running previous versions.

            ...

            ANSWER

            Answered 2022-Jan-25 at 16:49

            I just ran into something similar. It looks like Pandas 1.4 was released on January 22, 2022: https://pandas.pydata.org/docs/dev/whatsnew/v1.4.0.html

            It has an "optional" dependency on SQLAlchemy, which is required to communicate with any database other than sqlite now, as the comment by snakecharmerb mentioned. Once I added that to my requirements and installed SQLAlchemy, it resolved my problem.

            Source https://stackoverflow.com/questions/70836912

            QUESTION

            C# MySQL SSL Connection Error when trying to use conn.Open()
            Asked 2022-Jan-18 at 17:42

            For the past 3 days now I have been struggling with an issue with MySQL connector in C#. Basically, I follow the MySQLConnector tutorial to open my connection in order to send data, but when I get to the MySQLConnection.Open() method, my code throws a SSL Connection error. Here is the code:

            ...

            ANSWER

            Answered 2021-Aug-18 at 21:46

            When you go on mysql connection strings

            You will see connection string with TCP port in it like this, try with this connection string construction:

            Server=myServerAddress;Port=1234;Database=myDataBase;Uid=myUsername;Pwd=myPassword;

            Also are you sure you are using right port?

            Source https://stackoverflow.com/questions/68839479

            QUESTION

            Activiti 6.0.0 UI app / in-memory H2 database in tomcat9 / java version "9.0.1"
            Asked 2021-Dec-16 at 09:41

            I just downloaded activiti-app from github.com/Activiti/Activiti/releases/download/activiti-6.0.0/… and deployed in tomcat9, but I have this errors when init the app:

            ...

            ANSWER

            Answered 2021-Dec-16 at 09:41

            Your title says you are using Java 9. With Activiti 6 you will have to use JDK 1.8 (Java 8).

            Source https://stackoverflow.com/questions/70258717

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

            Vulnerabilities

            No vulnerabilities reported

            Install Connector

            You can download it from GitHub.
            You can use Connector like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Connector component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            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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            CLONE
          • HTTPS

            https://github.com/eclipse-iofog/Connector.git

          • CLI

            gh repo clone eclipse-iofog/Connector

          • sshUrl

            git@github.com:eclipse-iofog/Connector.git

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