我有一个SPI实现,即:
1) EAR部署:我尝试了EAR部署,并将我的.ear部署到/独立/部署。这解决了绑定在EAR的lib文件夹中的外部jar问题。但是现在SPI没有初始化(我在调试时看到了这一点),并且在触发SPI时也得到了异常:
11:34:02,185 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0025: Keycloak 9.0.2 (WildFly Core 10.0.3.Final) started in 12070ms - Started 732 of 1031 services (613 services are lazy, passive or on-demand)
11:34:18,209 ERROR [org.keycloak.services.error.KeycloakErrorHandler] (default task-1) Uncaught server error: java.lang.NullPointerException
at org.keycloak.keycloak-services@9.0.2//org.keycloak.services.DefaultKeycloakSessionFactory.getAllProviderIds(DefaultKeycloakSessionFactory.java:362)然后我想,也许keycloak无法通过独立/部署来导入扩展的SPI,如果您开发自定义的SPI keycloak建议(或者需要?),也会提到这里。模块部署。
2)然后我尝试了模块部署;现在我可以看到我的自定义SPI正在初始化,但是现在keycloak无法找到我的外部JAR。
13:17:05,682 FATAL [org.keycloak.services] (ServerService Thread Pool -- 65) java.lang.RuntimeException: org.jboss.modules.ModuleNotFoundException: com.orbitz.consul作为一种解决方案,我找到了一个可以将依赖jar及其所有依赖JAR放到${KEYCLOAK_HOME}\modules\system\layers\keycloak的地方,但我不想手动将外部JAR及其所有依赖项安装到keycloak的基础上(可能是自动的吗?)。有解决办法吗?
部署为模块的脚本:
./jboss-cli.bat --command="module add --name=de.easy.one.bouncer.spi.registry --resources=target/registry-spi-1.0.1-SNAPSHOT.jar --dependencies=org.keycloak.keycloak-core,org.keycloak.keycloak-services,org.keycloak.keycloak-server-spi,org.keycloak.keycloak-server-spi-private,javax.api,javax.ws.rs.api,com.fasterxml.jackson.core.jackson-core,com.fasterxml.jackson.core.jackson-databind,com.fasterxml.jackson.core.jackson-annotations,org.jboss.logging,com.orbitz.consul"并将其添加到standalone.xml中如下:
<provider>module:de.easy.one.bouncer.spi.registry</provider>META-INF/服务
文件名->文件内容
org.keycloak.provider.Spi -> de.easy.one.bouncer.spi.registry.spi.RegistryProviderSpi
de.easy.one.bouncer.spi.registry.spi.RegistryProviderFactory -> de.easy.one.bouncer.spi.registry.consul.ConsulRegistryProviderFactory
我的pom.xml
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-server-spi</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-server-spi-private</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-services</artifactId>
<scope>provided</scope>
</dependency>
<!-- this is not provided and I want to use as external jar -->
<dependency>
<groupId>com.orbitz.consul</groupId>
<artifactId>consul-client</artifactId>
<version>1.4.2</version>
</dependency>
</dependencies>发布于 2021-02-23 03:54:09
尝试创建一个具有内部所有非提供依赖项的UBER JAR包。
pom.xml:
<properties>
<uber-jar.name>${project.artifactId}</uber-jar.name>
<shade.plugin.version>3.2.1</shade.plugin.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>${shade.plugin.version}</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<finalName>${uber-jar.name}</finalName>
<filters>
<filter>
<artifact>*:*</artifact>
<!-- Anti-`Invalid signature file digest` -->
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>https://stackoverflow.com/questions/61185744
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