I am working on simple minecraft launcher using c#. I would like to auto connect the user to our server using IP address and Port when user start minecraft.
To start minecraft I use process with specific arguments :
minecraftGame.StartInfo = new ProcessStartInfo("java");
minecraftGame.StartInfo.Arguments = CreateCommand();
CreateCommand() function create every arguments needed to start correctly the game :
arguments.Append("--username ");
arguments.Append(CommonData.launcherProfileJson.authenticationDatabase.selectedProfile.name + " ");
arguments.Append("--version ");
arguments.Append(ManifestManager.minecraftVersionJson.Id + " ");
arguments.Append("--gameDir ");
arguments.Append(CommonData.aramisFolder + " ");
arguments.Append("--assetsDir ");
arguments.Append(CommonData.aramisFolder + "assets/ ");
arguments.Append("--assetIndex ");
arguments.Append(ManifestManager.minecraftVersionJson.Assets + " ");
arguments.Append("--uuid ");
arguments.Append(CommonData.launcherProfileJson.authenticationDatabase.selectedProfile.id + " ");
arguments.Append("--accessToken ");
arguments.Append(CommonData.launcherProfileJson.authenticationDatabase.accessToken + " ");
arguments.Append("--userType ");
arguments.Append("mojang ");
arguments.Append("--versionType ");
arguments.Append("Vanilla ");
Do someone know the commands to autoconnect minecraft to a server ?
I tried this :
arguments.Append("--versionType ");
arguments.Append("Vanilla ");
arguments.Append("mc.hypixel.net:25565 ");
But commands is ignored.
Then following this page :
I tried to move the line arguments.Append("mc.hypixel.net:25565 "); to the third position (and some others position). But it still doesn't work and command is ignored. Someone got an idea ?
Thanks a lot !
Bye.
I found the solution. You can use specific arguments --server and --port
Bye
Related
currently,MPI is started like this:
QStringList params = QStringList{"mpiexec.exe", "-hosts", QString::number(nodes.size()), ips,
solver.exe,
"--mpi", "-p", QString::number(coreNum),
"../transfer/project/project.json"};
QString param;
for (auto& p : params)
param += p + " ";
start("C:/Windows/System32/cmd.exe /C " + param);
The problem is that only cmd.exe's process handler will be returned,so after solver.exe finised,cmd.exe exits,but both mpiexec.exe and solver.exe won't.Due to the process handlers of the both can't be gotten,no way to stop them.
The question is that,with QT5+Windows,by these invocation chain:
cmd.exe -----> mpiexec.exe -------> solver.exe
How to start mpiexe.exe to ensure both mpiexec.exe and solver.exe can be stopped after solver.exe finished?
I'm actually developing a project that read data from 19 PLCs Siemens S1500 and 1 modicon. I have used the scraper tool following this tutorial:
PLC4x scraper tutorial
but when the scraper is working for a little amount of time I get the following exception:
I have changed the scheduled time between 1 to 100 and I always get the same exception when the scraper reach the same number of received messages.
I have tested if using PlcDriverManager instead of PooledPlcDriverManager could be a solution but the same problem persists.
In my pom.xml I use the following dependency:
<dependency>
<groupId>org.apache.plc4x</groupId>
<artifactId>plc4j-scraper</artifactId>
<version>0.7.0</version>
</dependency>
I have tried to change the version to an older one like 0.6.0 or 0.5.0 but the problem still persists.
If I use the modicon (Modbus TCP) I also get this exception after a little amount of time.
Anyone knows why is happening this error? Thanks in advance.
Edit: With the scraper version 0.8.0-SNAPSHOT I continue having this problem.
Edit2: This is my code, I think the problem can be that in my scraper I am opening a lot of connections and when it reaches 65526 messages it fails. But since all the processing is happenning inside the lambda function and I'm using a PooledPlcDriverManager, I think the scraper is using only one connection so I dont know where is the mistake.
try {
// Create a new PooledPlcDriverManager
PlcDriverManager S7_plcDriverManager = new PooledPlcDriverManager();
// Trigger Collector
TriggerCollector S7_triggerCollector = new TriggerCollectorImpl(S7_plcDriverManager);
// Messages counter
AtomicInteger messagesCounter = new AtomicInteger();
// Configure the scraper, by binding a Scraper Configuration, a ResultHandler and a TriggerCollector together
TriggeredScraperImpl S7_scraper = new TriggeredScraperImpl(S7_scraperConfig, (jobName, sourceName, results) -> {
LinkedList<Object> S7_results = new LinkedList<>();
messagesCounter.getAndIncrement();
S7_results.add(jobName);
S7_results.add(sourceName);
S7_results.add(results);
logger.info("Array: " + String.valueOf(S7_results));
logger.info("MESSAGE number: " + messagesCounter);
// Producer topics routing
String topic = "s7" + S7_results.get(1).toString().substring(S7_results.get(1).toString().indexOf("S7_SourcePLC") + 9 , S7_results.get(1).toString().length());
String key = parseKey_S7("s7");
String value = parseValue_S7(S7_results.getLast().toString(),S7_results.get(1).toString());
logger.info("------- PARSED VALUE -------------------------------- " + value);
// Create my own Kafka Producer
ProducerRecord<String, String> record = new ProducerRecord<String, String>(topic, key, value);
// Send Data to Kafka - asynchronous
producer.send(record, new Callback() {
public void onCompletion(RecordMetadata recordMetadata, Exception e) {
// executes every time a record is successfully sent or an exception is thrown
if (e == null) {
// the record was successfully sent
logger.info("Received new metadata. \n" +
"Topic:" + recordMetadata.topic() + "\n" +
"Partition: " + recordMetadata.partition() + "\n" +
"Offset: " + recordMetadata.offset() + "\n" +
"Timestamp: " + recordMetadata.timestamp());
} else {
logger.error("Error while producing", e);
}
}
});
}, S7_triggerCollector);
S7_scraper.start();
S7_triggerCollector.start();
} catch (ScraperException e) {
logger.error("Error starting the scraper (S7_scrapper)", e);
}
So in the end indeed it was the PLC that was simply hanging up the connection randomly. However the NiFi integration should have handled this situation more gracefully. I implemented a fix for this particular error ... could you please give version 0.8.0-SNAPSHOT a try (or use 0.8.0 if we happen to have released it already)
I want to process and verify that PDFs within a folder are valid PDF/A files. The problem is that I need to process a folder with piles of files including word and excel among others that preflight converts to PDFs, processes, and then hangs for user input to discard the temperary file. There are some hundred files, so waiting for user input isn't doable.
Perhaps I'm not using the correct phrases when I search, but I can't find out how to force Adobe Acrobat DC to only process PDF files. I've found that in Acrobat X you can specify source files https://www.evermap.com/ActionWizardX.asp, but I've not found an equivalent in DC.
Is there a way to force an action to only process PDF files?
Edit:
Following #Joel Geraci's suggestion and finding this post, I've created the following script that runs in an action. At this point, It seems to run the profile, but I don't know if it actually modifies the document, since the call to this.closeDoc() doesn't prompt to save the document, and the resulting document doesn't seem to be saved as a PDF/A file.
/* Convert PDF/A-3a */
try
{
if(this.path.split('.').pop() === 'pdf')
{
var oProfile = Preflight.getProfileByName("Convert to PDF/A-3a");
if( oProfile != undefined )
{
var myPreflightResult = this.preflight( oProfile);
console.println( "Preflight found " + myPreflightResult.numErrors + " Errors.");
console.println( "Preflight found " + myPreflightResult.numWarnings + " Warnings.");
console.println( "Preflight found " + myPreflightResult.numInfos + " Infos.");
console.println( "Preflight fixed " + myPreflightResult.numFixed + " Errors.");
console.println( "Preflight not fixed " + myPreflightResult.numNotFixed + " Errors.");
this.closeDoc();
}
}
}
catch(theError)
{
$error = theError;
this.closeDoc( {bNoSave : true} );
}
Edit 2:
I ended up settling on using the saveAs function. I'm not sure how to export the XML data to a file, but this seems to be sufficient.
/* Convert PDF/A-3a */
try
{
if(this.path.split('.').pop() === 'pdf')
{
var oThermometer = app.thermometer;
var oProfile = Preflight.getProfileByName("Convert to PDF/A-3a");
if( oProfile != undefined )
{
var myPreflightResult = this.preflight( oProfile, false, oThermometer );
console.println( "Preflight found " + myPreflightResult.numErrors + " Errors.");
console.println( "Preflight found " + myPreflightResult.numWarnings + " Warnings.");
console.println( "Preflight found " + myPreflightResult.numInfos + " Infos.");
console.println( "Preflight fixed " + myPreflightResult.numFixed + " Errors.");
console.println( "Preflight not fixed " + myPreflightResult.numNotFixed + " Errors.");
if(myPreflightResult.numErrors > 0) {
var cXMLData = myPreflightResult.report(oThermometer);
console.println(cXMLData);
}
this.saveAs(path,"com.callas.preflight.pdfa");
}
}
}
catch(theError)
{
$error = theError;
this.closeDoc( {bNoSave : true} );
}
Edit 3:
So the problem is that non-PDF files are converted and read before my JavaScript is executed, which means that the this.path.split('.').pop() === 'pdf' doesn't actually filter out anything. I found that the requiresFullSave property of the Doc class specifies whether the document is a temp file or not. I have, however, found that I am still asked if I want to save the temp file, which doesn't help.
Edit 4
Calling Doc.closeDoc(true) on a temporary file causes Acrobat to crash and there doesn't seem to be another way to close a document without saving. I've found there is no clear way (that I've found) to close a temp document without prompting the user to save and have resorted to deleting all non-PDF files.
Final script:
/* Convert PDF/A-3a */
try
{
console.println(path + " is temp: " + requiresFullSave);
if(!requiresFullSave)
{
var oThermometer = app.thermometer;
var oProfile = Preflight.getProfileByName("Convert to PDF/A-3a");
if( oProfile != undefined )
{
var myPreflightResult = this.preflight( oProfile, false, oThermometer );
console.println( "Preflight found " + myPreflightResult.numErrors + " Errors.");
console.println( "Preflight found " + myPreflightResult.numWarnings + " Warnings.");
console.println( "Preflight found " + myPreflightResult.numInfos + " Infos.");
console.println( "Preflight fixed " + myPreflightResult.numFixed + " Errors.");
console.println( "Preflight not fixed " + myPreflightResult.numNotFixed + " Errors.");
if(myPreflightResult.numErrors > 0) {
var cXMLData = myPreflightResult.report(oThermometer);
console.println(cXMLData);
}
this.saveAs(path,"com.callas.preflight.pdfa");
}
}
else{
// As noted in the documentation found [here][2]
// Note:If the document is temporary or newly created, setting dirty to false has no effect. That is, the user is still asked to save changes before closing the document. See requiresFullSave.
// this.dirty = false;
// this.closeDoc(true);
}
}
catch(theError)
{
}
Rather than creating an action that runs preflight, try creating an action that runs some JavaScript. The JavaScript would test for the file extension of the file being processed and then execute preflight via JavaScript if it's a PDF, skipping it if not.
I am new to noflo and looking at examples in order to explore it. The spreadsheet example looked interesting but I couldn't make it run. First, it takes some time and manual debugging to identify missing components, not a big deal and I believe will be improved in the future, for now the error message I get is
return process.component.outPorts[port].attach(socket);
^
TypeError: undefined is not a function
Apparently, before this isAddressable() was also undefined. Checked with this SO issue but I don't have any noflo 0.4 as a dependency anywhere. Spent some time to debug it but seemingly stuck at it, decided to post to SO.
The question is, what are the correct steps to run the spreadsheet example?
For reproduction, here is what I have done:
0) install the following components
noflo-adapters
noflo-core
noflo-couchdb
noflo-filesystem
noflo-groups
noflo-objects
noflo-packets
noflo-strings
noflo-tika
noflo-xml
i) edit spreadsheet/parse.fbp, because first error was
throw new Error("No outport '" + port + "' defined in process " + proc
^
Error: No outport 'error' defined in process Read (Read() ERROR -> IN Display())
apparently couchdb ReadDocument component does not provide Error outport. therefore replaced ReadDocument with ReadFile.
18c18
< 'tika-app-0.9.jar' -> TIKA Read(ReadDocument)
---
> 'tika-app-0.9.jar' -> TIKA Read(ReadFile)
ii) at this point, received the following:
if (process.component.outPorts[port].isAddressable()) {
^
TypeError: undefined is not a function
and improvised a stunt by checking if isAddressable is defined at this location of code:
## -259,9 +261,11 ##
throw new Error("No outport '" + port + "' defined in process " + process.id + " (" + (socket.getId()) + ")");
return;
}
- if (process.component.outPorts[port].isAddressable()) {
+ if (process.component.outPorts[port].isAddressable && process.component.outPorts[port].isAddressable()) {
return process.component.outPorts[port].attach(socket, index);
}
return process.component.outPorts[port].attach(socket);
};
and either way fails. Again, the question is What are the correct steps to run the spreadsheet example?
Thanks in advance.
I'm trying to run phantomjs in my program, below is the command I'm running.
Process exec = Runtime.getRuntime().exec(new String[]{
"C:/Users/buddy/Desktop/phantomjs-1.9.7-windows",
"-c",
"phantomjs "
+ pipedCommand + " "
+ size + " "
+ conversion.getConversionTarget().extension() + " "
+ this.local.getId()});
and I'm getting exception when I run: (But above code runs for Linux)
I have downloaded phantomjs windows version and its in the following path: C:/Users/buddy/Desktop/phantomjs-1.9.7-windows
java.io.IOException: Cannot run program "C:/Users/buddy/Desktop/phantomjs-1.9.7-windows": CreateProcess error=5, Access is denied.
I believe you need to run it from a cmd process... not sure if it helps but how I did it was to create a shellscript file with contents similar to below
echo "- Processing : Creating screenshot image from $1"
'C:\software\phantomjs' 'C:\software\rasterize.js' http://$1 $2
and then within the java code
// Create process command
String command = "cmd /c " + imageScriptLocation + " " + cleanUrl + " " + imgLocation
// Execute the process
Runtime rt = Runtime.getRuntime();
p = rt.exec(command);
// Retrieve any errors from the script
InputStream is = p.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line;
while ((line = br.readLine()) != null) {
logger.debug("Image Script: " + line);
}
// Wait for the process to complete and the images to be generated
p.waitFor();
if you just want to use your approach above though, the below should work...
Process exec = Runtime.getRuntime().exec(new String[]{
"cmd",
"/c",
"phantomjs "
+ pipedCommand + " "
+ size + " "
+ conversion.getConversionTarget().extension() + " "
+ this.local.getId()});
You can run PhantomJS using Selenium.
DesiredCapabilities caps = new DesiredCapabilities();
String path = "Path to PhantomJS Binary";
caps.setCapability(PhantomJSDriverService.PHANTOMJS_EXECUTABLE_PATH_PROPERTY, path);
WebDriver driver = new PhantomJSDriver(caps);