FISCO-BCOS / FISCO-BCOS/console

部署合约空指针异常

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Description

![image](https://user-images.githubusercontent.com/13342660/99507870-e5271180-29be-11eb-87dd-097d3fcf4c22.png)

检查lib目录下的`solc-xxx.jar`文件,该文件为`solidity`的`java`版本的编译工具,检查该文件是否完整,可以使用`unzip solc-xxx.jar`,文件能正常解压缩,说明文件完整,否则`unzip`命令会提示文件不完整。

解决方案:
1. 建议升级控制台,将控制台升级至`1.1.0+`的版本,用户不用再手动替换该文件。控制台下载参考链接:
https://fisco-bcos-documentation.readthedocs.io/zh_CN/latest/docs/tutorial/download_console.html

2. 下载对应的`Jar`包放入`lib`目录,下载链接参考:
https://fisco-bcos-documentation.readthedocs.io/zh_CN/v2.3.0/docs/manual/console.html#jar

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