Have a crash with serialize guava table(row map)

[Notlhos]

https://hastebin.com/onunuworay.js Sometime, but not always, jackson crash my application, when he try save a Table, how can i fix it? P.S. Offtop, but i don't know where i can ask my second question. Jackson useful with many applications? Example: My Library has one object for json(with jackson ObjectMapper) to all my projects(15 apps), and sometime jackson is work bad(can't deserialize or something, when apps starts together). Can i fix it too?

[cowtowncoder]

Without a reproduction (as well as information on Jackson version, maybe platform if not J2SE), it is impossible to say what might be happening. A test case would be needed.

On other question: thank you for asking for a better forum for that (since it is bit an open-ended question). 2 suggestions:

1. Mailing list: https://groups.google.com/forum/#!forum/jackson-user
2. Chat: https://gitter.im/FasterXML/jackson-databind

[Notlhos]

https://pastebin.com/ru8takE1 - full crash log Version: Jackson 2.10.2

[cowtowncoder]

Seems like it goes through something called JacksonAPI, and runs on non-Java JVM language (Kotlin?). Jackson can not do anything about JVM crashes itself (which sounds like JVM bug; may want to try newer patch).

[kupci]

Possible JVM bug, or rather than crashing is it hanging, trying to find a file? From the thread dump, when it "crashes", it seems to be trying to load a file, so possible config issue (classpath?)

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 209  java.util.zip.ZipFile.getEntry(J[BZ)J (0 bytes) @ 0x00007efc61178398 [0x00007efc61178340+0x58]
J 9898 C2 java.util.jar.JarFile.getJarEntry(Ljava/lang/String;)Ljava/util/jar/JarEntry; (9 bytes) @ 0x00007efc62b30288 [0x00007efc62b2ff00+0x388]
J 10308 C2 org.bukkit.plugin.java.PluginClassLoader.findClass(Ljava/lang/String;Z)Ljava/lang/Class; (404 bytes) @ 0x00007efc62999b94 [0x00007efc62999080+0xb14]

Sometime, but not always, jackson crash my application, when he try save a Table, how can i fix it?

Ideas to narrow this: When it does crash, add logging to see what types it is serializing or processing here: com.fasterxml.jackson.databind.ser.BasicSerializerFactory.buildMapSerializer

[cowtowncoder]

Nothing actionable, unfortunately; closing.