ywy2090

FISCO-BCOS 2.9 启动报错: (core dumped)段错误 (核心已转储)

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环境: centos 8 版本: FISCO-BCOS 2.9.0 启动报错: **段错误 (核心已转储)**

跨链环境: transaction receipt verify failed 错误

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FISCO-BCOS环境: 2.9.0 ``` ➜ 127.0.0.1 git:(master-2.0) ✗ ./fisco-bcos --version FISCO-BCOS Version : 2.9.0 Build Time : 20220516 14:11:53 Build Type : Darwin/appleclang/RelWithDebInfo Git Branch : master-2.0 Git Commit Hash :...

java.lang.NoSuchFieldError: SSL_MODE_ENABLE_FALSE_START

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web3sdk 2.6.1启动时出现如下错误： java.lang.NoSuchFieldError: SSL_MODE_ENABLE_FALSE_START at io.netty.handler.ssl.ReferenceCountedOpenSslEngine.(ReferenceCountedOpenSslEngine.java:355) ~[netty-all-4.1.52.Final.jar:4.1.52.Final] at io.netty.handler.ssl.OpenSslEngine.(OpenSslEngine.java:32) ~[netty-all-4.1.52.Final.jar:4.1.52.Final] at io.netty.handler.ssl.OpenSslContext.newEngine0(OpenSslContext.java:49) ~[netty-all-4.1.52.Final.jar:4.1.52.Final] at io.netty.handler.ssl.ReferenceCountedOpenSslContext.newHandler(ReferenceCountedOpenSslContext.java:389) ~[netty-all-4.1.52.Final.jar:4.1.52.Final] at io.netty.handler.ssl.SslContext.newHandler(SslContext.java:945) ~[netty-all-4.1.52.Final.jar:4.1.52.Final] at org.fisco.bcos.channel.handler.ChannelConnections$1.initChannel(ChannelConnections.java:396) ~[web3sdk-2.6.1.jar:na] at org.fisco.bcos.channel.handler.ChannelConnections$1.initChannel(ChannelConnections.java:386) ~[web3sdk-2.6.1.jar:na] at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:129) [netty-all-4.1.52.Final.jar:4.1.52.Final] at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:112)...

console启动报错: The websocket connection handshake timeout

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console启动出现错误: 

参考链接: https://fisco-bcos-doc.readthedocs.io/zh_CN/latest/docs/develop/console/console_error.html#the-connection-to-the-server-timed-out

sol2java.sh 生成java代码编译报错

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原始合约: ```shell pragma solidity ^0.4.25; contract OneToOne { function updateInfo(uint256 assetId, string memory info) public{ } } ``` 使用`sol2java.sh`工具: ```shell bash sol2java.sh ``` 最终生成的代码: ```java package com; import java.math.BigInteger; import...

 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