Started by
ekimp
on
Topic category: Help with MCreator software
Hi there,
Trying to launch the Arduino connector (on my Mac) but the JAR "could not be launched", so I cannot upload anything from the Arduino IDE. I had the same error message come up when trying to launch MCreator before I had installed JDK 8. Is this a Java related issue? Time sensitive, so any advice helps. Thanks very much.
Quick update- when I tried to launch the JAR in my Terminal console, I got this nice list of stuff:
java.nio.file.NoSuchFileException: rxtxSerial64.dll
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixCopyFile.copy(UnixCopyFile.java:526)
at sun.nio.fs.UnixFileSystemProvider.copy(UnixFileSystemProvider.java:253)
at java.nio.file.Files.copy(Files.java:1274)
at co.pylo.udpserial.UI.main(UI.java:147)
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.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
java.lang.UnsatisfiedLinkError: no rxtxSerial in java.library.path thrown while loading gnu.io.RXTXCommDriver
Exception in thread "main" java.lang.reflect.InvocationTargetException
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.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Caused by: java.lang.UnsatisfiedLinkError: no rxtxSerial in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at gnu.io.CommPortIdentifier.<clinit>(CommPortIdentifier.java:83)
at co.pylo.udpserial.UI.<init>(UI.java:37)
at co.pylo.udpserial.UI.main(UI.java:163)
... 5 more
Bump, could really use an answer on this. For a project due next week.
Please, Mcreator! Help this poor person!
just wait to the elements you created are been responed