欢迎来到大发888手机登录股份有限公司网站!

相关新闻

please try againinclude error,path:/comp/news/list?compId=news_list-15259306591918801 cause:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.RuntimeException: org.springframework.dao.TransientDataAccessResourceException: ### Error querying database. Cause: java.sql.SQLException: Could not retrieve transation read-only status server ### The error may exist in URL [jar:file:/data/java_webdir/sc-site-1.0.0-SNAPSHOT_2019-07-24-16-35-34/lib/service-info-provider-1.0.0-SNAPSHOT.jar!/mybatis/InfoCategoryMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: /*!mycat:datanode=SITE_48803 */SELECT ID,PARENT_ID,NAME,DES,SUMMARY,KEYWORDS,LINK_URL,IMG_URL,IMG_ID,CREATE_DATE,TYPE,SHOW_FLAG,SHOW_STYLE,DETAIL_STYLE,SHOW_ORDER,NEW_OPEN,APP_ID, MOBILE_DES,MOBILE_LINK_URL,MOBILE_NEW_OPEN,MOBILE_SHOW_STYLE,MOBILE_DETAIL_STYLE,MOBILE_SHOW_FLAG FROM INFO_CATEGORY WHERE ID=? ORDER BY SHOW_ORDER ### Cause: java.sql.SQLException: Could not retrieve transation read-only status server ; SQL []; Could not retrieve transation read-only status server; nested exception is java.sql.SQLException: Could not retrieve transation read-only status server org.springframework.dao.TransientDataAccessResourceException: ### Error querying database. Cause: java.sql.SQLException: Could not retrieve transation read-only status server ### The error may exist in URL [jar:file:/data/java_webdir/sc-site-1.0.0-SNAPSHOT_2019-07-24-16-35-34/lib/service-info-provider-1.0.0-SNAPSHOT.jar!/mybatis/InfoCategoryMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: /*!mycat:datanode=SITE_48803 */SELECT ID,PARENT_ID,NAME,DES,SUMMARY,KEYWORDS,LINK_URL,IMG_URL,IMG_ID,CREATE_DATE,TYPE,SHOW_FLAG,SHOW_STYLE,DETAIL_STYLE,SHOW_ORDER,NEW_OPEN,APP_ID, MOBILE_DES,MOBILE_LINK_URL,MOBILE_NEW_OPEN,MOBILE_SHOW_STYLE,MOBILE_DETAIL_STYLE,MOBILE_SHOW_FLAG FROM INFO_CATEGORY WHERE ID=? ORDER BY SHOW_ORDER ### Cause: java.sql.SQLException: Could not retrieve transation read-only status server ; SQL []; Could not retrieve transation read-only status server; nested exception is java.sql.SQLException: Could not retrieve transation read-only status server at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:108) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81) at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81) at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:71) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:364) at com.sun.proxy.$Proxy30.selectOne(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:159) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) at com.sun.proxy.$Proxy140.get(Unknown Source) at cn.ce.ebiz.info.service.impl.InfoCategoryServiceImpl.getInfoCategoryNoChildrenById(InfoCategoryServiceImpl.java:414) at sun.reflect.GeneratedMethodAccessor348.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:280) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) at com.sun.proxy.$Proxy141.getInfoCategoryNoChildrenById(Unknown Source) at com.alibaba.dubbo.common.bytecode.Wrapper37.invokeMethod(Wrapper37.java) at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:45) at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:71) at com.alibaba.dubbo.config.invoker.DelegateProviderMetaDataInvoker.invoke(DelegateProviderMetaDataInvoker.java:48) at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:52) at cn.ce.ebiz.framework.remoting.DubboContextFilter.invoke(DubboContextFilter.java:220) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:61) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:41) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke$original$Z4djcX2t(MonitorFilter.java:74) at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke$original$Z4djcX2t$accessor$JGzoQqE1(MonitorFilter.java) at com.alibaba.dubbo.monitor.support.MonitorFilter$auxiliary$X0Ejcnxw.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:77) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:71) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:131) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:37) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:37) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:68) at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:98) at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:96) at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:168) at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:50) at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:79) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.sql.SQLException: Could not retrieve transation read-only status server at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:951) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:941) at com.mysql.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:3936) at com.mysql.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:3907) at com.mysql.jdbc.PreparedStatement.checkReadOnlySafeStatement(PreparedStatement.java:1258) at com.mysql.jdbc.PreparedStatement.execute$original$ATRNWOSk(PreparedStatement.java:1278) at com.mysql.jdbc.PreparedStatement.execute$original$ATRNWOSk$accessor$B3eyoCD1(PreparedStatement.java) at com.mysql.jdbc.PreparedStatement$auxiliary$g90gddrM.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.execute(NewProxyPreparedStatement.java:989) at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:59) at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:73) at sun.reflect.GeneratedMethodAccessor203.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:62) at com.sun.proxy.$Proxy584.query(Unknown Source) at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:60) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) at sun.reflect.GeneratedMethodAccessor227.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:354) ... 55 more Caused by: java.sql.SQLException: ResultSet is from UPDATE. No Data. at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) at com.mysql.jdbc.ResultSetImpl.next(ResultSetImpl.java:6999) at com.mysql.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:3931) ... 82 more

相关附件

暂时没有内容信息显示
请先在网站后台添加数据记录。
>
>
公司组织微电网和储能知识培训

资讯详情

公司组织微电网和储能知识培训

浏览量
【摘要】:
8月17日下午,大发888手机登录股份有限公司班组长以上人员及公司部分骨干约60余人,在会议室开展了微电网合资公司储能技术专题培训。此次培训涉及微电网简介、新能源微电网示范项目建设原则、宿迁联网型微电网建设、电池储能原理、镇江储能电站示范工程等多项内容。王金良董事长结合大发888手机登录国微电网示范工程建设案例,用通俗易懂的语言,详细地向大家介绍了微电网的相关知识,并介绍了大发888手机登录国储能技术及储能电站的发展情况。通过对大

8月17日下午,大发888手机登录股份有限公司班组长以上人员及公司部分骨干约60余人,在会议室开展了微电网合资公司储能技术专题培训。

此次培训涉及微电网简介、新能源微电网示范项目建设原则、宿迁联网型微电网建设、电池储能原理、镇江储能电站示范工程等多项内容。王金良董事长结合大发888手机登录国微电网示范工程建设案例,用通俗易懂的语言,详细地向大家介绍了微电网的相关知识,并介绍了大发888手机登录国储能技术及储能电站的发展情况。通过对大量的案例进行解读,使公司骨干及中层干部对智能电网及微电网的发展有了更深刻的认识。

新能源微电网是基于局部配电网建设的,风、光、天然气等各类分布式能源多能互补的智慧型能源综合利用局域网。目前,大发888手机登录国国内微电网示范工程大致可分为三类:边远地区微电网、海岛微电网和城市微电网。

电池储能作为电能存储的重要方式,具有功率和能量可根据不同应用需求灵活配置,响应速度快,不受地理资源等外部条件的限制,适合大规模应用和批量化生产等优势,使得电池储能在配合集中/分布式新能源并网,电网运行辅助等方面具有不可替代的地位。

大发888手机登录股份有限公司专业从事高压输变电产品的研发与生产,与智能电网及微电网产业密切相关,国家“十二五”和“十三五”规划把新能源微电网作为可再生能源和分布式能源发展机制创新的重要方向,国家能源局也提出了探索电力能源服务的新型商业运营模式和新业态,推动更加具有活力的电力市场化创新发展。大发888手机登录要充分发挥自身优势,将公司产品与微电网相结合,抓住即将大规模建设的微电网和电池储能市场机会,积极融入到这一蓝海市场之中。

此次培训为公司未来转型发展提供了全新的思路,也使大家进一步认清了形势、统一了思想。越是困难时期,大发888手机登录越要立足岗位、尽职履责,为公司的发展献计出力。