我试图集成两个示例（Corda Java模板：https://github.com/corda/cordapp-template-java和Oracle示例：https://github.com/corda/oracle-example），以便将Oracle节点集成到模板中。 我更改了build.gradle，settings.gradle并将基本和服务包复制到模板文件夹。尽管该项目没有逻辑链接，因为Oracle对应于不同的服务，但它确实可以编译并在build文件夹下成功创建类。重新同步gradle项目后，gradle任务已成功更新，并且我能够成功运行deployNodes。
但是，build / nodes / Oracle / cordapp文件夹中没有jar。
请告知是否需要进行其他更改。
进行更改的Git网址：https://github.com/ashubisht/cordapp-template-java/tree/OracleIntegration_IOURelV3_0307
这是更新的gradle文件
buildscript {
ext.corda_release_group = 'net.corda'
ext.corda_release_version = '3.1-corda'
ext.corda_gradle_plugins_version = '3.1.0'
ext.junit_version = '4.12'
ext.quasar_version = '0.7.9'
ext.kotlin_version = '1.1.60'
repositories {
mavenLocal()
mavenCentral()
jcenter()
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "net.corda.plugins:cordapp:$corda_gradle_plugins_version"
classpath "net.corda.plugins:cordformation:$corda_gradle_plugins_version"
classpath "net.corda.plugins:quasar-utils:$corda_gradle_plugins_version"
}
}
repositories {
mavenLocal()
jcenter()
mavenCentral()
maven { url 'https://jitpack.io' }
maven { url 'https://ci-artifactory.corda.r3cev.com/artifactory/corda-releases' }
}
apply plugin: 'kotlin'
apply plugin: 'java'
apply plugin: 'net.corda.plugins.cordapp'
apply plugin: 'net.corda.plugins.cordformation'
apply plugin: 'net.corda.plugins.quasar-utils'
sourceSets {
main {
resources {
srcDir "config/dev"
}
}
test {
resources {
srcDir "config/test"
}
}
integrationTest {
java {
compileClasspath += main.output + test.output
runtimeClasspath += main.output + test.output
srcDir file('src/integration-test/java')
}
}
}
configurations {
integrationTestCompile.extendsFrom testCompile
integrationTestRuntime.extendsFrom testRuntime
}
dependencies {
testCompile "junit:junit:$junit_version"
// Corda integration dependencies
cordaCompile "$corda_release_group:corda-core:$corda_release_version"
cordaCompile "$corda_release_group:corda-finance:$corda_release_version"
cordaCompile "$corda_release_group:corda-jackson:$corda_release_version"
cordaCompile "$corda_release_group:corda-rpc:$corda_release_version"
cordaCompile "$corda_release_group:corda-node-api:$corda_release_version"
cordaCompile "$corda_release_group:corda-webserver-impl:$corda_release_version"
cordaRuntime "$corda_release_group:corda:$corda_release_version"
cordaRuntime "$corda_release_group:corda-webserver:$corda_release_version"
testCompile "$corda_release_group:corda-node-driver:$corda_release_version"
// CorDapp dependencies
// Specify your CorDapp's dependencies below, including dependent CorDapps.
// We've defined Cash as a dependent CorDapp as an example.
cordapp project(":cordapp")
cordapp project(":cordapp-contracts-states")
//Added oracle support to template for testing/ experimenting configs
cordapp project(":base")
cordapp project(":service")
//Oracle changes end here
cordapp "$corda_release_group:corda-finance:$corda_release_version"
}
task integrationTest(type: Test, dependsOn: []) {
testClassesDir = sourceSets.integrationTest.output.classesDir
classpath = sourceSets.integrationTest.runtimeClasspath
}
tasks.withType(JavaCompile) {
options.compilerArgs << "-parameters" // Required for passing named arguments to your flow via the shell.
}
task deployNodes(type: net.corda.plugins.Cordform, dependsOn: ['jar']) {
directory "./build/nodes"
node {
name "O=Notary,L=London,C=GB"
notary = [validating : true]
p2pPort 10002
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"$project.group:cordapp:$project.version",
"$corda_release_group:corda-finance:$corda_release_version"
]
}
node {
name "O=PartyA,L=London,C=GB"
p2pPort 10005
rpcSettings {
address("localhost:10006")
adminAddress("localhost:10046")
}
webPort 10007
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"$project.group:cordapp:$project.version",
"$corda_release_group:corda-finance:$corda_release_version"
]
rpcUsers = [[ user: "user1", "password": "test", "permissions": ["ALL"]]]
}
node {
name "O=PartyB,L=New York,C=US"
p2pPort 10008
rpcSettings {
address("localhost:10009")
adminAddress("localhost:10049")
}
webPort 10010
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"$project.group:cordapp:$project.version",
"$corda_release_group:corda-finance:$corda_release_version"
]
rpcUsers = [[ user: "user1", "password": "test", "permissions": ["ALL"]]]
}
node {
name "O=Oracle,L=New York,C=US"
p2pPort 10011
rpcSettings {
address("localhost:10012")
adminAddress("localhost:10052")
}
webPort 10013
//The below cordapps will be deployed to oracle.
//Create below packages named base and service and add to dependency
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"net.corda.examples.oracle:base:1.0",
"net.corda.examples.oracle:service:1.0"
]
rpcUsers = [[ user: "user1", "password": "test", "permissions": ["ALL"]]]
}
}
task runTemplateClient(type: JavaExec) {
classpath = sourceSets.main.runtimeClasspath
main = 'com.template.TemplateClient'
args 'localhost:10006'
}
答案 0 :(得分：1)
在deployNodes中定义oracle节点时，您提供了以下cordapps块：
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"net.corda.examples.oracle:base:1.0",
"net.corda.examples.oracle:service:1.0"
]
但是，在项目的gradle.properties文件中指定的项目组为com.template。因此，您需要按以下方式指定您的CorDapp：
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"com.template:base:0.1",
"com.template:service:0.1"
]
或者，您可以使用以下速记：
cordapps = [
"$project.group:cordapp-contracts-states:$project.version",
"$project.group:base:0.1",
"$project.group:service:0.1"
]