`java.nio.charset.MalformedInputException: Input length = 1` error on typing generation
Mickeon opened this issue ยท 4 comments
I got the following exception on a modpack that is not publicly available (as of yet):
[11:44:37] [Thread-56/ERROR] [probejs/]: Uncaught exception has occurred!
5847 | java.nio.charset.MalformedInputException: Input length = 1
5848 | at java.nio.charset.CoderResult.throwException(CoderResult.java:274) ~[?:?] {}
5849 | at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:307) ~[?:?] {}
5850 | at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282) ~[?:?] {}
5851 | at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:132) ~[?:?] {}
5852 | at java.io.OutputStreamWriter.write(OutputStreamWriter.java:205) ~[?:?] {}
5853 | at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:120) ~[?:?] {re:mixin}
5854 | at java.io.BufferedWriter.write(BufferedWriter.java:233) ~[?:?] {re:mixin}
5855 | at java.io.Writer.write(Writer.java:249) ~[?:?] {re:mixin}
5856 | at com.probejs.rich.lang.RichLangCompiler.compile(RichLangCompiler.java:74) ~[probejs-6.0.0-forge.jar%23563!/:?] {re:classloading,pl:rei_plugin_compatibilities:B}
5857 | at com.probejs.ProbeCommands.lambda$triggerDump$4(ProbeCommands.java:118) ~[probejs-6.0.0-forge.jar%23563!/:?] {re:classloading,pl:rei_plugin_compatibilities:B}
5858 | at java.lang.Thread.run(Thread.java:833) ~[?:?] {re:mixin}
Without any additional information it's very difficult to infer what the issue may even be:
The entire log is as follows:
latest.log
https://mclo.gs/ipCN9R8
It looks like some keys in the language files have charsets that the default encoding (UTF-8) is not able to handle. I'll fix it after a rewrite of the major codegen.
This is weird. The GSON encoded string is made of these Unicode characters even if I tried telling them to use \uXXXX instead. I'll debug it later.
ProbeJS dumps the language file by reading languages loaded in Minecraft, so they are flags in the Minecraft as loaded from \uXXXX escapes, the problem is that GSON encoded these flags as original characters (instead of escaping them), and NIO wasn't able to handle these special characters and thrown an error...
Thank you for the quick response. With that clue, I was able to track it down to Create: Deepfried.
The language file is as follows: en_us.json
The mod uses special Unicode characters to display continent flags, but the JSON's keys themselves do not seem out of the ordinary, unless it's hard to spot.