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Published 20 hours ago • verified publisher icon splix

Example failed

Open zhoushuntong opened this issue 4 years ago • 2 comments

E:\work\polkadot-java\polkaj\examples\balance\src\main\java\Balance.java:1: 错误: 无法访问PolkadotHttpApi import io.emeraldpay.polkaj.apihttp.PolkadotHttpApi; ^ 错误的类文件: C:\Users\zhoushuntong.m2\repository\io\emeraldpay\polkaj\polkaj-api-http\0.4.0-SNAPSHOT\polkaj-api-http-0.4.0-SNAPSHOT.jar(io/emeraldpay/polkaj/apihttp/PolkadotHttpApi.class) 类文件具有错误的版本 55.0, 应为 52.0 请删除该文件或确保该文件位于正确的类路径子目录中。

FAILURE: Build failed with an exception.

zhoushuntong avatar Feb 25 '21 08:02 zhoushuntong

update jdk8 to jdk11

crow123 avatar Mar 07 '21 09:03 crow123

Indeed root build.gradle says

targetCompatibility = '11'
sourceCompatibility = '11'

So JDK 11+ is required

paulvi avatar Sep 08 '21 02:09 paulvi