Version is created ... however I currently don't have track of the issues we
closed in there ... will try to take care of that tomorrow (And create missing
issues ... we really got to get better with that ... and with "we" I sort of
mean "me" __ )
Chris
Am 20.02.19, 19:39 schrieb "Julian Feinauer" <j.feina...@pragmaticminds.de>:
Thanks for the research Chris. Could you prepare a release in Jira and link
the tickets to keep things organized?
I'm still missing the mojo :)
Von meinem Mobiltelefon gesendet
-------- Ursprüngliche Nachricht --------
Betreff: Re: plc4j Marker not implemented
Von: Christofer Dutz
An: dev@plc4x.apache.org,Gunther Gruber
Cc:
Hi Julian,
yes we should add that to the list of things for a 0.3.1 release.
I just did some research on this and it seems to be a naming-thing.
As I found here [1] it seems as if Flags / Markers are used synonym.
@Gunther Gruber could you please give an address a try and use "F" instead
of "M" (and omit any "D" or "W" behind the first letter)?
If this works, we should however adjust the parser as it looks as if these
marker-addresses also have the "D" and "W" (but not the "X" suffixes the DB
addresses have).
So it seems that "%MW3" is a valid address ... I guess the parser would
currently not parse "%FW3".
I know the "W" is redundant if we provide the type at the end, but I would
not like to force on our users to know that.
Chris
[1]
https://www.citect.schneider-electric.com/scada/clearscada/help/2017/Content/SimaticS7DriverGuide/ConfiguretheScanProperties.htm
Am 20.02.19, 19:00 schrieb "Julian Feinauer" <j.feina...@pragmaticminds.de>:
Hi,
first, thanks for the report Gunther.
Should we consider this as a bug and also consider it for the 0.3.1
release?
Would like to have that soon to allow us to focus on new thinks.
Did anyone file a Jira for that?
@tim: did you make some progress with the "odd byte" fix?
Julian
Von meinem Mobiltelefon gesendet
-------- Ursprüngliche Nachricht --------
Betreff: Re: plc4j Marker not implemented
Von: Christofer Dutz
An: dev@plc4x.apache.org
Cc:
Hi Gunther,
I double checked and indeed the memory area enum is missing a constant
for markers. I'll investigate the issue.
Thanks for reporting and thanks for giving Plc4x a try :-)
Chris
Outlook f?r Android<https://aka.ms/ghei36> herunterladen
________________________________
From: Gunther Gruber <gunther.gru...@ida-analytics.de>
Sent: Wednesday, February 20, 2019 5:26:33 PM
To: dev@plc4x.apache.org
Subject: plc4j Marker not implemented
Hello,
i use plc4j for a small project demo. Thx for developing this driver,
must have take some time to figure out the details to talk to these machines :)
I took the hello world example and try to read some variables from a
S7-1500, however I get a null pointer exception. I guess only %I and %Q is
implemented.
The variable i try to read is:
%M0.4:BOOL
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at
java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at
java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at
collector.plc4j.PLCCollectorOperatorTest.initPLC(PLCCollectorOperatorTest.java:100)
at
collector.plc4j.PLCCollectorOperatorTest.Test(PLCCollectorOperatorTest.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at
org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.NullPointerException
at
org.apache.plc4x.java.s7.netty.S7Protocol.encodeS7AnyParameterItem(S7Protocol.java:392)
at
org.apache.plc4x.java.s7.netty.S7Protocol.encodeParameterReadWriteVar(S7Protocol.java:351)
at
org.apache.plc4x.java.s7.netty.S7Protocol.encodeParameters(S7Protocol.java:302)
at
org.apache.plc4x.java.s7.netty.S7Protocol.writeS7Message(S7Protocol.java:207)
at
org.apache.plc4x.java.s7.netty.S7Protocol.write(S7Protocol.java:185)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
at
io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816)
at
io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
at
io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:111)
at
io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
at
io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
at
io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
at
io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1081)
at
io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1128)
at
io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1070)
at
io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
at
io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463)
at
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:886)
at
io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)
