报错原因：
【1】.pom.xml里面，不加 spring-cloud-starter-config。【不配置也行。。。】
【2】.或者bootstrap.yml里面nacos配置的namespace、groupId错误。【是这个问题。。。】
【3】.确实没有配置spring.datasource.druid.initial-size。【首先排除】
都会报错：
Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/bin/java -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=61642:/Applications/IntelliJ IDEA.app/Contents/bin -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_301.jdk/Contents/Home/lib/tools.jar:/Users/konnysnow/workspace/b/all-study/springcloud/springcloud211021/tool-center/target/classes:/Users/konnysnow/.m2/repository/com/alibaba/cloud/spring-cloud-starter-alibaba-nacos-config/2.2.0.RELEASE/spring-cloud-starter-alibaba-nacos-config-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/com/alibaba/cloud/spring-cloud-alibaba-nacos-config/2.2.0.RELEASE/spring-cloud-alibaba-nacos-config-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/com/alibaba/nacos/nacos-client/1.1.4/nacos-client-1.1.4.jar:/Users/konnysnow/.m2/repository/com/alibaba/nacos/nacos-common/1.1.4/nacos-common-1.1.4.jar:/Users/konnysnow/.m2/repository/commons-io/commons-io/2.2/commons-io-2.2.jar:/Users/konnysnow/.m2/repository/com/alibaba/nacos/nacos-api/1.1.4/nacos-api-1.1.4.jar:/Users/konnysnow/.m2/repository/com/alibaba/fastjson/1.2.58/fastjson-1.2.58.jar:/Users/konnysnow/.m2/repository/commons-codec/commons-codec/1.13/commons-codec-1.13.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.10.1/jackson-core-2.10.1.jar:/Users/konnysnow/.m2/repository/io/prometheus/simpleclient/0.5.0/simpleclient-0.5.0.jar:/Users/konnysnow/.m2/repository/com/alibaba/spring/spring-context-support/1.0.5/spring-context-support-1.0.5.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-commons/2.2.0.RELEASE/spring-cloud-commons-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/security/spring-security-crypto/5.2.1.RELEASE/spring-security-crypto-5.2.1.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-context/2.2.0.RELEASE/spring-cloud-context-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/com/alibaba/cloud/spring-cloud-starter-alibaba-nacos-discovery/2.2.0.RELEASE/spring-cloud-starter-alibaba-nacos-discovery-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/com/alibaba/cloud/spring-cloud-alibaba-nacos-discovery/2.2.0.RELEASE/spring-cloud-alibaba-nacos-discovery-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-ribbon/2.2.0.RELEASE/spring-cloud-starter-netflix-ribbon-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-starter/2.2.0.RELEASE/spring-cloud-starter-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/security/spring-security-rsa/1.0.7.RELEASE/spring-security-rsa-1.0.7.RELEASE.jar:/Users/konnysnow/.m2/repository/org/bouncycastle/bcpkix-jdk15on/1.60/bcpkix-jdk15on-1.60.jar:/Users/konnysnow/.m2/repository/org/bouncycastle/bcprov-jdk15on/1.60/bcprov-jdk15on-1.60.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-netflix-ribbon/2.2.0.RELEASE/spring-cloud-netflix-ribbon-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-netflix-archaius/2.2.0.RELEASE/spring-cloud-netflix-archaius-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-archaius/2.2.0.RELEASE/spring-cloud-starter-netflix-archaius-2.2.0.RELEASE.jar:/Users/konnysnow/.m2/repository/com/netflix/archaius/archaius-core/0.7.6/archaius-core-0.7.6.jar:/Users/konnysnow/.m2/repository/commons-configuration/commons-configuration/1.8/commons-configuration-1.8.jar:/Users/konnysnow/.m2/repository/com/netflix/ribbon/ribbon/2.3.0/ribbon-2.3.0.jar:/Users/konnysnow/.m2/repository/com/netflix/ribbon/ribbon-transport/2.3.0/ribbon-transport-2.3.0.jar:/Users/konnysnow/.m2/repository/io/reactivex/rxnetty-contexts/0.4.9/rxnetty-contexts-0.4.9.jar:/Users/konnysnow/.m2/repository/io/reactivex/rxnetty-servo/0.4.9/rxnetty-servo-0.4.9.jar:/Users/konnysnow/.m2/repository/com/netflix/hystrix/hystrix-core/1.5.18/hystrix-core-1.5.18.jar:/Users/konnysnow/.m2/repository/org/hdrhistogram/HdrHistogram/2.1.9/HdrHistogram-2.1.9.jar:/Users/konnysnow/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar:/Users/konnysnow/.m2/repository/io/reactivex/rxnetty/0.4.9/rxnetty-0.4.9.jar:/Users/konnysnow/.m2/repository/com/netflix/ribbon/ribbon-core/2.3.0/ribbon-core-2.3.0.jar:/Users/konnysnow/.m2/repository/commons-lang/commons-lang/2.3/commons-lang-2.3.jar:/Users/konnysnow/.m2/repository/com/netflix/ribbon/ribbon-httpclient/2.3.0/ribbon-httpclient-2.3.0.jar:/Users/konnysnow/.m2/repository/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar:/Users/konnysnow/.m2/repository/org/apache/httpcomponents/httpclient/4.5.10/httpclient-4.5.10.jar:/Users/konnysnow/.m2/repository/org/apache/httpcomponents/httpcore/4.4.12/httpcore-4.4.12.jar:/Users/konnysnow/.m2/repository/com/sun/jersey/jersey-client/1.19.1/jersey-client-1.19.1.jar:/Users/konnysnow/.m2/repository/com/sun/jersey/jersey-core/1.19.1/jersey-core-1.19.1.jar:/Users/konnysnow/.m2/repository/javax/ws/rs/jsr311-api/1.1.1/jsr311-api-1.1.1.jar:/Users/konnysnow/.m2/repository/com/sun/jersey/contribs/jersey-apache-client4/1.19.1/jersey-apache-client4-1.19.1.jar:/Users/konnysnow/.m2/repository/com/netflix/servo/servo-core/0.12.21/servo-core-0.12.21.jar:/Users/konnysnow/.m2/repository/com/netflix/netflix-commons/netflix-commons-util/0.3.0/netflix-commons-util-0.3.0.jar:/Users/konnysnow/.m2/repository/com/netflix/ribbon/ribbon-loadbalancer/2.3.0/ribbon-loadbalancer-2.3.0.jar:/Users/konnysnow/.m2/repository/com/netflix/netflix-commons/netflix-statistics/0.1.1/netflix-statistics-0.1.1.jar:/Users/konnysnow/.m2/repository/io/reactivex/rxjava/1.3.8/rxjava-1.3.8.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.2.2.RELEASE/spring-boot-starter-web-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.2.2.RELEASE/spring-boot-starter-json-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.10.1/jackson-databind-2.10.1.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.10.1/jackson-datatype-jdk8-2.10.1.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.10.1/jackson-datatype-jsr310-2.10.1.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.10.1/jackson-module-parameter-names-2.10.1.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.2.2.RELEASE/spring-boot-starter-tomcat-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.29/tomcat-embed-core-9.0.29.jar:/Users/konnysnow/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/9.0.29/tomcat-embed-el-9.0.29.jar:/Users/konnysnow/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.29/tomcat-embed-websocket-9.0.29.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-validation/2.2.2.RELEASE/spring-boot-starter-validation-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/jakarta/validation/jakarta.validation-api/2.0.1/jakarta.validation-api-2.0.1.jar:/Users/konnysnow/.m2/repository/org/hibernate/validator/hibernate-validator/6.0.18.Final/hibernate-validator-6.0.18.Final.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-web/5.2.2.RELEASE/spring-web-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-beans/5.2.2.RELEASE/spring-beans-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-webmvc/5.2.2.RELEASE/spring-webmvc-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-aop/5.2.2.RELEASE/spring-aop-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-context/5.2.2.RELEASE/spring-context-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-expression/5.2.2.RELEASE/spring-expression-5.2.2.RELEASE.jar:/Users/konnysnow/workspace/b/all-study/springcloud/springcloud211021/a-common/target/classes:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-data-redis/2.2.2.RELEASE/spring-boot-starter-data-redis-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/data/spring-data-redis/2.2.3.RELEASE/spring-data-redis-2.2.3.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/data/spring-data-keyvalue/2.2.3.RELEASE/spring-data-keyvalue-2.2.3.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-tx/5.2.2.RELEASE/spring-tx-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-oxm/5.2.2.RELEASE/spring-oxm-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-context-support/5.2.2.RELEASE/spring-context-support-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/io/lettuce/lettuce-core/5.2.1.RELEASE/lettuce-core-5.2.1.RELEASE.jar:/Users/konnysnow/.m2/repository/io/netty/netty-common/4.1.43.Final/netty-common-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/netty/netty-handler/4.1.43.Final/netty-handler-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/netty/netty-buffer/4.1.43.Final/netty-buffer-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/netty/netty-codec/4.1.43.Final/netty-codec-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/netty/netty-transport/4.1.43.Final/netty-transport-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/netty/netty-resolver/4.1.43.Final/netty-resolver-4.1.43.Final.jar:/Users/konnysnow/.m2/repository/io/projectreactor/reactor-core/3.3.1.RELEASE/reactor-core-3.3.1.RELEASE.jar:/Users/konnysnow/.m2/repository/org/reactivestreams/reactive-streams/1.0.3/reactive-streams-1.0.3.jar:/Users/konnysnow/.m2/repository/com/google/guava/guava/31.0.1-android/guava-31.0.1-android.jar:/Users/konnysnow/.m2/repository/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar:/Users/konnysnow/.m2/repository/com/google/guava/listenablefuture/9999.0-empty-to-avoid-conflict-with-guava/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/Users/konnysnow/.m2/repository/com/google/code/findbugs/jsr305/3.0.2/jsr305-3.0.2.jar:/Users/konnysnow/.m2/repository/org/checkerframework/checker-qual/3.12.0/checker-qual-3.12.0.jar:/Users/konnysnow/.m2/repository/org/checkerframework/checker-compat-qual/2.5.5/checker-compat-qual-2.5.5.jar:/Users/konnysnow/.m2/repository/com/google/errorprone/error_prone_annotations/2.7.1/error_prone_annotations-2.7.1.jar:/Users/konnysnow/.m2/repository/com/google/j2objc/j2objc-annotations/1.3/j2objc-annotations-1.3.jar:/Users/konnysnow/.m2/repository/cn/hutool/hutool-all/5.1.1/hutool-all-5.1.1.jar:/Users/konnysnow/.m2/repository/mysql/mysql-connector-java/8.0.22/mysql-connector-java-8.0.22.jar:/Users/konnysnow/.m2/repository/com/google/protobuf/protobuf-java/3.11.4/protobuf-java-3.11.4.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-data-jpa/2.2.2.RELEASE/spring-boot-starter-data-jpa-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-aop/2.2.2.RELEASE/spring-boot-starter-aop-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/aspectj/aspectjweaver/1.9.5/aspectjweaver-1.9.5.jar:/Users/konnysnow/.m2/repository/jakarta/activation/jakarta.activation-api/1.2.1/jakarta.activation-api-1.2.1.jar:/Users/konnysnow/.m2/repository/jakarta/persistence/jakarta.persistence-api/2.2.3/jakarta.persistence-api-2.2.3.jar:/Users/konnysnow/.m2/repository/jakarta/transaction/jakarta.transaction-api/1.3.3/jakarta.transaction-api-1.3.3.jar:/Users/konnysnow/.m2/repository/org/springframework/data/spring-data-jpa/2.2.3.RELEASE/spring-data-jpa-2.2.3.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/data/spring-data-commons/2.2.3.RELEASE/spring-data-commons-2.2.3.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-orm/5.2.2.RELEASE/spring-orm-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-aspects/5.2.2.RELEASE/spring-aspects-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-jdbc/2.2.2.RELEASE/spring-boot-starter-jdbc-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/com/zaxxer/HikariCP/3.4.1/HikariCP-3.4.1.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-jdbc/5.2.2.RELEASE/spring-jdbc-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/hibernate/hibernate-core/5.4.9.Final/hibernate-core-5.4.9.Final.jar:/Users/konnysnow/.m2/repository/org/jboss/logging/jboss-logging/3.4.1.Final/jboss-logging-3.4.1.Final.jar:/Users/konnysnow/.m2/repository/javax/persistence/javax.persistence-api/2.2/javax.persistence-api-2.2.jar:/Users/konnysnow/.m2/repository/org/javassist/javassist/3.24.0-GA/javassist-3.24.0-GA.jar:/Users/konnysnow/.m2/repository/net/bytebuddy/byte-buddy/1.10.4/byte-buddy-1.10.4.jar:/Users/konnysnow/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar:/Users/konnysnow/.m2/repository/org/jboss/spec/javax/transaction/jboss-transaction-api_1.2_spec/1.1.1.Final/jboss-transaction-api_1.2_spec-1.1.1.Final.jar:/Users/konnysnow/.m2/repository/org/jboss/jandex/2.1.1.Final/jandex-2.1.1.Final.jar:/Users/konnysnow/.m2/repository/com/fasterxml/classmate/1.5.1/classmate-1.5.1.jar:/Users/konnysnow/.m2/repository/javax/activation/javax.activation-api/1.2.0/javax.activation-api-1.2.0.jar:/Users/konnysnow/.m2/repository/org/dom4j/dom4j/2.1.1/dom4j-2.1.1.jar:/Users/konnysnow/.m2/repository/org/hibernate/common/hibernate-commons-annotations/5.1.0.Final/hibernate-commons-annotations-5.1.0.Final.jar:/Users/konnysnow/.m2/repository/javax/xml/bind/jaxb-api/2.3.1/jaxb-api-2.3.1.jar:/Users/konnysnow/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.3.2/jaxb-runtime-2.3.2.jar:/Users/konnysnow/.m2/repository/jakarta/xml/bind/jakarta.xml.bind-api/2.3.2/jakarta.xml.bind-api-2.3.2.jar:/Users/konnysnow/.m2/repository/org/glassfish/jaxb/txw2/2.3.2/txw2-2.3.2.jar:/Users/konnysnow/.m2/repository/com/sun/istack/istack-commons-runtime/3.0.8/istack-commons-runtime-3.0.8.jar:/Users/konnysnow/.m2/repository/org/jvnet/staxex/stax-ex/1.8.1/stax-ex-1.8.1.jar:/Users/konnysnow/.m2/repository/com/sun/xml/fastinfoset/FastInfoset/1.2.16/FastInfoset-1.2.16.jar:/Users/konnysnow/.m2/repository/com/alibaba/druid-spring-boot-starter/1.2.2/druid-spring-boot-starter-1.2.2.jar:/Users/konnysnow/.m2/repository/com/alibaba/druid/1.2.2/druid-1.2.2.jar:/Users/konnysnow/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar:/Users/konnysnow/.m2/repository/org/slf4j/slf4j-api/1.7.29/slf4j-api-1.7.29.jar:/Users/konnysnow/.m2/repository/org/apache/commons/commons-lang3/3.9/commons-lang3-3.9.jar:/Users/konnysnow/.m2/repository/org/projectlombok/lombok/1.18.16/lombok-1.18.16.jar:/Users/konnysnow/.m2/repository/io/swagger/swagger-annotations/1.5.20/swagger-annotations-1.5.20.jar:/Users/konnysnow/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.10.1/jackson-annotations-2.10.1.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter/2.2.2.RELEASE/spring-boot-starter-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot/2.2.2.RELEASE/spring-boot-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.2.2.RELEASE/spring-boot-autoconfigure-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.2.2.RELEASE/spring-boot-starter-logging-2.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/konnysnow/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/konnysnow/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.17.0/log4j-to-slf4j-2.17.0.jar:/Users/konnysnow/.m2/repository/org/apache/logging/log4j/log4j-api/2.17.0/log4j-api-2.17.0.jar:/Users/konnysnow/.m2/repository/org/slf4j/jul-to-slf4j/1.7.29/jul-to-slf4j-1.7.29.jar:/Users/konnysnow/.m2/repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-core/5.2.2.RELEASE/spring-core-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/springframework/spring-jcl/5.2.2.RELEASE/spring-jcl-5.2.2.RELEASE.jar:/Users/konnysnow/.m2/repository/org/yaml/snakeyaml/1.25/snakeyaml-1.25.jar com.ks.ToolApp
2022-02-18 12:28:20.392 INFO 21714 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.2.2.RELEASE)
2022-02-18 12:28:20.695 INFO 21714 --- [ main] c.a.n.c.c.impl.LocalConfigInfoProcessor : LOCAL_SNAPSHOT_PATH:/Users/konnysnow/nacos/config
2022-02-18 12:28:20.712 INFO 21714 --- [ main] c.a.nacos.client.config.impl.Limiter : limitTime:5.0
2022-02-18 12:28:20.774 WARN 21714 --- [ main] c.a.c.n.c.NacosPropertySourceBuilder : Ignore the empty nacos configuration and get it based on dataId[tool-center] & group[dev]
2022-02-18 12:28:20.789 WARN 21714 --- [ main] c.a.c.n.c.NacosPropertySourceBuilder : Ignore the empty nacos configuration and get it based on dataId[tool-center.yaml] & group[dev]
2022-02-18 12:28:20.791 INFO 21714 --- [ main] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource {name='NACOS', propertySources=[NacosPropertySource {name='tool-center.yaml,dev'}, NacosPropertySource {name='tool-center,dev'}]}
2022-02-18 12:28:20.806 INFO 21714 --- [ main] com.ks.ToolApp : No active profile set, falling back to default profiles: default
2022-02-18 12:28:21.594 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2022-02-18 12:28:21.594 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-02-18 12:28:21.629 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 29ms. Found 0 JPA repository interfaces.
2022-02-18 12:28:21.651 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2022-02-18 12:28:21.652 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2022-02-18 12:28:21.666 INFO 21714 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 4ms. Found 0 Redis repository interfaces.
2022-02-18 12:28:21.914 INFO 21714 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=5c64376f-28ec-3841-acb9-6d24201a729f
2022-02-18 12:28:22.080 INFO 21714 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-02-18 12:28:22.209 INFO 21714 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-02-18 12:28:22.720 INFO 21714 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 1300 (http)
2022-02-18 12:28:22.732 INFO 21714 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-02-18 12:28:22.733 INFO 21714 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.29]
2022-02-18 12:28:22.864 INFO 21714 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-02-18 12:28:22.865 INFO 21714 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2017 ms
2022-02-18 12:28:23.050 WARN 21714 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cloud.autoconfigure.RefreshAutoConfiguration$JpaInvokerConfiguration': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker': Invocation of init method failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dynamicDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'masterDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'masterDataSource' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
2022-02-18 12:28:23.057 INFO 21714 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-02-18 12:28:23.080 INFO 21714 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-02-18 12:28:23.091 ERROR 21714 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.cloud.autoconfigure.RefreshAutoConfiguration$JpaInvokerConfiguration': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker': Invocation of init method failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dynamicDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'masterDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'masterDataSource' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:160) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:416) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1108) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at com.ks.ToolApp.main(ToolApp.java:33) [classes/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker': Invocation of init method failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dynamicDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'masterDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'masterDataSource' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1796) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.cloud.autoconfigure.RefreshAutoConfiguration$JpaInvokerConfiguration.init(RefreshAutoConfiguration.java:121) ~[spring-cloud-context-2.2.0.RELEASE.jar:2.2.0.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_301]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_301]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_301]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_301]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
... 18 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dynamicDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'masterDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'masterDataSource' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory$DependencyObjectProvider.getIfUnique(DefaultListableBeanFactory.java:1942) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker.getDataSourceInitializer(DataSourceInitializerInvoker.java:98) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker.afterPropertiesSet(DataSourceInitializerInvoker.java:61) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
... 32 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'masterDataSource' defined in class path resource [com/ks/config/druid/DruidConfig.class]: Unsatisfied dependency expressed through method 'masterDataSource' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
... 48 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'druidProperty': Injection of autowired dependencies failed; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:405) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
... 62 common frames omitted
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'spring.datasource.druid.initial-size' in value "${spring.datasource.druid.initial-size}"
at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:178) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.lambda$processProperties$0(PropertySourcesPlaceholderConfigurer.java:175) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:908) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1228) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
... 74 common frames omitted
Process finished with exit code 1
`