Thanks for the details. Sounds perfect. I have a call with Uwe in 15min anyway. I will then ask Chris for access.
My testing is just for technical evaluation and learning (so also no high volume), so no specific use case. Having said this, I see a lot of added value and demand at several projects. I am very sure the AHA effect will show up quickly in these projects. On Mon, Jul 22, 2019 at 1:18 PM Julian Feinauer < j.feina...@pragmaticminds.de> wrote: > Hey Kai, > > > > we have Hardware in the codecentric IoT Lab and you can request access to > it (via Chris Dutz). > > We also have a driver for OPC UA where there exist multiple free tools. > > > > But, yes, the basic idea is to map all those proprietary protocols to a > nice JDBC Like interface, so the most “AHA” you get out of using it against > a real one. > > > > If you could / would elaborate a bit about your use cases or your ideas > you can of course ask Chris for an access to the codecentric IoT Lab and > test against real PLCs via remote. > > > > Julian > > > > *Von: *Kai Wähner <megachu...@gmail.com> > *Antworten an: *"megachu...@gmail.com" <megachu...@gmail.com> > *Datum: *Montag, 22. Juli 2019 um 13:13 > *An: *Julian Feinauer <j.feina...@pragmaticminds.de> > *Cc: *"dev@plc4x.apache.org" <dev@plc4x.apache.org> > *Betreff: *Re: Generate JARs to try out the examples > > > > No, I don't have a PLC. > > > > But from your response I understand that you need one to use PLC4X even > for Hello World examples. > > > > I assume there is no "free / open test generator" as all of these > protocols are proprietary and not using any standards (this is the main > motivation for the PLC4X project). > > > > I saw FactoryIO (https://factoryio.com/editions/) in one of the PLC4X > videos on Youtube. I could use it and its S7 emulator for a hello world > with the 30 day trial. Is this the best / easiest option if you don't have > any hardware? > > > > > > On Fri, Jul 19, 2019 at 8:40 PM Julian Feinauer < > j.feina...@pragmaticminds.de> wrote: > > Hey Kai, > > > > Indeed our documentation could be a bit better :) > > So you do not have a real plc to check against? > > The hello plc4x example is made for connecting to a Siemens S7 device, I > think. > > So you can give it a IP and a field address of a Siemens S7 plc and it > will fetch the results. > > Regarding the demo driver...i have to check (when by daughter finally > decides to sleep... :) and respond then back to you. > > > > Julian > > Von meinem Mobiltelefon gesendet > > > > -------- Ursprüngliche Nachricht -------- > Betreff: Re: Generate JARs to try out the examples > Von: Kai Wähner > An: Julian Feinauer > Cc: dev@plc4x.apache.org > > Thanks. I wasn't aware you can use more than one profile. I can confirm > that the built now works and generates the JARs. > > > > Can you also point me to some documentation or example how to send some > hello world messages using a hello world driver? I assume I have to use > DummyDriver somehow? > > > > ⇒ java -cp > /Users/kai.waehner/git-projects/plc4x/plc4j/examples/hello-world-plc4x/target/plc4j-hello-world-plc4x-0.5.0-SNAPSHOT-jar-with-dependencies.jar > org.apache.plc4x.java.examples.helloplc4x.HelloPlc4x > Missing required options: connection-string, field-addresses > usage: HelloPlc4x > --connection-string <arg> Connection String > --field-addresses <arg> Field Addresses (Space separated). > > > > > > Looks like there is no complete getting started example available > somewhere? After I have it running, I am happy to write a more detailed > summary and create a PR for the readme file. > > > > > > > > On Fri, Jul 19, 2019 at 5:47 PM Julian Feinauer < > j.feina...@pragmaticminds.de> wrote: > > Hi Kai, > > > > I think you need the profile "with-java" (cannot check it right now). > > So you would need to add "-Pwith-java" to the mvn cl string. > > > > Julian > > Von meinem Mobiltelefon gesendet > > > > -------- Ursprüngliche Nachricht -------- > Betreff: Generate JARs to try out the examples > Von: Kai Wähner > An: dev@plc4x.apache.org > Cc: > > Hello, > > I would like to generate the JARs to try out the examples. > > *./mvnw install -P build-executable-jars -DskipTests* > > shows > > *WARNING: The requested profile "build-executable-jars" could not be > activated because it does not exist.* > > The reason is probably that this profile is not defined in the main > pom.xml, but in the folder *plc4x/plc4j/examples* > > Can someone please let me know the correct Maven command to generate the > JAR files so that I can create the examples? Thank you. > > Best regards, > Kai Waehner > >