Symja 2.0.0 for Windows

12 Mar 2022 you released Symja 2.0.0, but without all the necessary files (including the *bat files) to launch it in Windows as a web browser notebook. Why did you stop making releases for Windows?

[axkr]

I commited a configuration for the appassembler-maven-plugin Maven plugin which can be used to create the apps.

Assuming the command will be run from the parent pom.xml file location, this command will create a distribution package for the web-interface and the command line apps:

mvn -pl matheclipse-io clean package appassembler:assemble

For Windows the following *.bat files will be generated:
server.bat, mmaserver.bat, symja.bat and mma.bat

The following command will create the JSON API server:

mvn -pl matheclipse-api clean package appassembler:assemble

For Windows a symjaapi.bat file will be generated.

@axkr I don't have Maven, Maven plugin etc. and I don't understand it at all 😕
I just want to know if you will release the Symja 2.0.0 for Windows or not?

[axkr]

I just want to know if you will release the Symja 2.0.0 for Windows or not?

I added the release here:

• https://github.com/axkr/symja_android_library/releases/tag/v2.0.0-apps

I added the release

@axkr thanks.

symja.bat and mma.bat are working correctly.

But I've problem with server.bat and mmaserver.bat

[axkr]

Maybe the IP addrees or port is blocked by your windows security system?

Can you try to run it like this:

bin\server.bat -l -p 8080

@axkr I tried but it didn't solve the problem. Also, I did not see any blocked ports and programs related to the Symja in the firewall list.

[axkr]

@axkr I tried but it didn't solve the problem. Also, I did not see any blocked ports and programs related to the Symja in the firewall list.

I`ve no other idea? I use "Windows Powershell" and switch to the installation location in the Powershell command line and run the above command. The Powershell should show the logging of the inputs in the browser app.

@axkr here is the error message in cmd.exe console when I'm trying to evaluate 2+2:

91239 WARN  [XNIO-1 task-1] org.matheclipse.io.servlet.AJAXQueryServlet - (TXvCqiVdvUSchJNjc7Pg9nPSyPxOStpX-kKuNXbM) In::2+2
91716 ERROR [XNIO-1 task-1] io.undertow.request - UT005071: Undertow request failed HttpServerExchange{ POST /ajax/query/}
java.io.IOError: java.io.FileNotFoundException: Invalid file path
        at org.xnio.conduits.Conduits$1.run(Conduits.java:237) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        at org.xnio.conduits.Conduits$1.run(Conduits.java:227) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        at java.security.AccessController.doPrivileged(AccessController.java:318) ~[?:?]
        at org.xnio.conduits.Conduits.<clinit>(Conduits.java:227) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        at io.undertow.conduits.AbstractFixedLengthStreamSinkConduit.writeFinal(AbstractFixedLengthStreamSinkConduit.java:175) ~[undertow-core-2.2.16.Final.jar:2.2.16.Final]
        at org.xnio.conduits.ConduitStreamSinkChannel.writeFinal(ConduitStreamSinkChannel.java:104) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        at io.undertow.channels.DetachableStreamSinkChannel.writeFinal(DetachableStreamSinkChannel.java:195) ~[undertow-core-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.server.HttpServerExchange$WriteDispatchChannel.writeFinal(HttpServerExchange.java:2171) ~[undertow-core-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.ServletOutputStreamImpl.writeBufferBlocking(ServletOutputStreamImpl.java:582) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:619) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.ServletPrintWriter.close(ServletPrintWriter.java:117) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.ServletPrintWriterDelegate.close(ServletPrintWriterDelegate.java:81) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter(HttpServletResponseImpl.java:492) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:587) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:334) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:79) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:134) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:131) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:255) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:79) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:100) ~[undertow-servlet-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:387) ~[undertow-core-2.2.16.Final.jar:2.2.16.Final]
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:852) ~[undertow-core-2.2.16.Final.jar:2.2.16.Final]
        at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) ~[jboss-threads-3.1.0.Final.jar:3.1.0.Final]
        at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019) ~[jboss-threads-3.1.0.Final.jar:3.1.0.Final]
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558) ~[jboss-threads-3.1.0.Final.jar:3.1.0.Final]
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1449) ~[jboss-threads-3.1.0.Final.jar:3.1.0.Final]
        at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1280) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.io.FileNotFoundException: Invalid file path
        at java.io.FileOutputStream.<init>(FileOutputStream.java:229) ~[?:?]
        at java.io.FileOutputStream.<init>(FileOutputStream.java:123) ~[?:?]
        at org.xnio.conduits.Conduits$1.run(Conduits.java:232) ~[xnio-api-3.8.6.Final.jar:3.8.6.Final]
        ... 30 more

cmd.exe also show the logging of the inputs

[axkr]

I guess it has something to do with the new FileOutputStream("NUL:").getChannel() which throws the FileNotFoundException and which is similar to the Linux new FileOutputStream("dev/null").getChannel():

• https://stackoverflow.com/questions/25348997/nul-does-not-work-for-windows-but-null-does

BTW: this version needs a Java 11 runtime and I've tested it under Windows 11.

@axkr I'm using the latest Oracle's OpenJDK 18.0.1

[masta99wrfvsHsa]

reference implemnetation jdk 17 worked fine.here.

[masta99wrfvsHsa]

oh wait you are using server. oops ignore my comment.