ERROR [RMI TCP Connection(3)-127.0.0.1] - init datasource error, url: jdbc:mysql://localhost:3366/sm?useUnicode=true&characterEncoding=utf8 com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure Last packet sent to the server was 0 ms ago. at sun.reflect.Native...
DataSourceId string 数据源 ID。 1 RequestId string 请求ID。 B4CAF581-2AC7-41AD-8940-D56DF7AADF5B DataSourceName string 数据源名称。 test-kafka DataSourceDescription string 数据源描述。 test-kafka Status string 服务状态: 初始化中 init 运行中 running 异常exception running ErrorMessage strin...
简介:nacos2.0.3报错No Datasource Set com.mysql.cj.exceptions.CJException: Public Key Retrieval is not allowed 报错如下图: config-fatal.log 输出如下: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLNonTransientConnectionExcept...
sudo apt install unzip zip curl sed -y curl -s"https://get.sdkman.io"|bashsource"$HOME/.sdkman/bin/sdkman-init.sh"sdk install java 17.0.8-graalce sdk use java 17.0.8-graalce git clone git@github.com:linghengqian/dynamic-datasource-v413-test.gitcd./dynamic-datasource-v413-test/ ...
通常，对于Hibernate DAO对象，需要的是sessionFactory而不是dataSource。所以给你的DAO一种方法来设置...
Error creating bean with name 'asyncNotifyService': Unsatisfied dependency expressed through field 'dumpService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'externalDumpService': Invocation of init method failed; nested exception is ErrCode:50...
LogStatsThread是DruidDataSource的日志打印线程。 这个线程同样是再init方法启动的时候,通过调用createAndLogThread方法启动。 代码语言:javascript 复制 privatevoidcreateAndLogThread(){if(this.timeBetweenLogStatsMillis<=0){return;}//启动LogStatsThread线程String threadName="Druid-ConnectionPool-Log-"+System.iden...
@Overridepublicvoidinit(FilterConfig filterConfig)throwsServletException { } @OverridepublicvoiddoFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)throwsIOException, ServletException { HttpServletRequest req=(HttpServletRequest) servletRequest; ...
at com.areyes.session.AdminManager.<init>(AdminManager.java:22) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructor...
initslaveDataSources(environment); } private void initDefaultDataSource(Environment env) { // 读取主数据源 Map<String, Object> dsMap = new HashMap<>(); dsMap.put("type", env.getProperty("spring.datasource.type")); dsMap.put("driver", env.getProperty("spring.datasource.driverClassName"))...