回复：reply： calcite multi-threading problem

I mean it seems not a janino related problem, if we put the connection opening and sql executing operationes in the same thread the same error does not appear, but with a sql related problem with I sent in another mail. --原始邮件-- 发件人:

reply： calcite multi-threading problem

we use maven and the effective pom contains only the 3.1.0 version of janino as following: