关于Web3SDK2.6.1用gradle导入报错401问题

[roc0723]

版本：fisco-bcos 2.8.0
web3sdk 2.6.1
gradle 6.0.1

根据文档想导入web3.sdk的时候
repositories { mavenLocal() mavenCentral() maven { url "http://maven.aliyun.com/nexus/content/groups/public/"} maven { url "https://oss.sonatype.org/content/repositories/snapshots" } maven { url "https://dl.bintray.com/ethereum/maven/" } maven { url "https://oss.sonatype.org/service/local/staging/deploy/maven2"} }

`dependencies {

implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.slf4j:slf4j-api:1.7.5'
compileOnly 'org.projectlombok:lombok'
annotationProcessor 'org.projectlombok:lombok'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
    exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
compile ('org.fisco-bcos.java-sdk:fisco-bcos-java-sdk:2.8.0') {
    exclude group: 'org.slf4j'
}
compile ('org.fisco-bcos:web3sdk:2.6.1')

}
`

报错情况
`* What went wrong:
Execution failed for task ':compileJava'.

Could not resolve all files for configuration ':compileClasspath'.
Could not resolve org.ethereum:solcJ-all:0.4.25.
Required by:
project : > org.fisco-bcos:web3sdk:2.6.1
> Could not resolve org.ethereum:solcJ-all:0.4.25.
> Could not get resource 'https://oss.sonatype.org/service/local/staging/deploy/maven2/org/ethereum/solcJ-all/0.4.25/solcJ-all-0.4.25.pom'.
> Could not GET 'https://oss.sonatype.org/service/local/staging/deploy/maven2/org/ethereum/solcJ-all/0.4.25/solcJ-all-0.4.25.pom'. Received status code 401 from server: Unauthorized`
想请问怎么解决