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please try againinclude error,path:/comp/intro/category?compId=intro_category-1591270678233 cause:org.springframework.web.util.NestedServletException: Request processing failed; nested exception is com.alibaba.dubbo.rpc.RpcException: Failed to invoke the method findContentList in the service cn.ce.ebiz.introduction.service.IntroductionContentService. Tried 2 times of the providers [10.20.10.96:20881, 10.20.10.192:20881] (2/6) from the registry bj-zw-paas-midd-zk-node1-pool3.online.local:2181 on the consumer 172.20.1.193 using the dubbo version 2.6.0. Last error is: Invoke remote method timeout. method: findContentList, provider: dubbo://10.20.10.192:20881/cn.ce.ebiz.introduction.service.IntroductionContentService?anyhost=true&application=front&check=false&default.check=false&default.reference.filter=cecontext&default.retries=1&default.service.filter=cecontext&default.timeout=5000&dispatcher=connection&dubbo=2.6.0&generic=false&interface=cn.ce.ebiz.introduction.service.IntroductionContentService&iothreads=4&loadbalance=leastactive&logger=slf4j&methods=deleteIntroductionRelated,getRelatedIds,findContentListByRelatedIds,getBreadcrumbData,saveIntroductionRelatedByType,findIntroductionRelatedByType,deleteCategory,findContentList,getSimpleTitle,findByPagination,saveIntroductionContent,getById,updateShortUrl,getSearchTips,dragSortIntroAndCate,findMobileContentList,findIntroductionAdmixDataPageList,findListIntroductionContent,deleteIntroductionRelatedByType,getDefaultParamId,deleteIntroductionBigField,findRelationVoList,updateContentState,getIntroductionContentByID,updateIntroductionContent,findFrontIntroContent,getSemanticValue,findIntroductionContentPageList,deleteIntroductionContent,updateBatch,getCatCount,saveIntroductionRelated,findAllIntroduction,findContentListByRelatedIdsOrderByIds,getAppIds&owner=ebiz&payload=15728640&pid=28445®ister.ip=172.20.1.193&remote.timestamp=1600789893790&revision=1.0.0-SNAPSHOT&side=consumer&timeout=1500×tamp=1600688846648, cause: Waiting server-side response timeout by scan timer. start time: 2020-09-23 02:00:20.329, end time: 2020-09-23 02:00:21.844, client elapsed: 0 ms, server elapsed: 1515 ms, timeout: 1500 ms, request: Request [id=6003750, version=2.0.0, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=findContentList, parameterTypes=[interface java.util.Map], arguments=[{categoryIds=[3], isdisplay=0}], attachments={consumerApplicationName=front, tenantId=152779, mobileRunning=false, pcRunning=true, appId=1, currentDomain=http://en.jszsclc.com, uniteType=100001, productMode=true, sourceApp=1, consumerHostIp=10.20.10.96, viewType=1, interface=cn.ce.ebiz.introduction.service.IntroductionContentService, consumerOsName=Linux, sw3=, version=0.0.0, formal=true, useViewType=true, path=cn.ce.ebiz.introduction.service.IntroductionContentService, timeout=1500, consumerJavaRuntimeVersion=1.7.0_79-b15, consumerOsVersion=3.10.0-327.el7.x86_64}]], channel: /172.20.1.193:14699 -> /10.20.10.192:20881
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2013--2015 company completed projects number 31

2013--2015 company completed projects number 31

Source:
2020/06/05 14:33
[Abstract]:

2013--2015 company completed projects number 31, where 18 new product development projects, research and experimental development projects 20. 12 applications for invention patents, is authorized invention patents 4. Currently there are 13 Jiangsu bell of results through provincial identification of new products (of which one is advanced in the world, five leading domestic and seven domestic advanced level). Year 2013 awarded the title of brand-name products in Jiangsu Province "brand Gimpo polyether polyol" by Jiangsu Famous Brand Strategy Promotion Committee. Jiangsu Zhongshan Chemical Co., Ltd. Nanjing won the 2013 Annual Quality Award title. In addition to R & D institutions of the bell was "in Jiangsu Province Enterprise Technology Center", also obtained the title of Jiangsu Province "surfactant Engineering Technology Research Center" in 2014 was named the first batch of "Jiangsu Province key enterprise development agency" enterprise. Completed in September 2014 in Jiangsu Province scientific and technological achievements into special funds (in collaboration with the Nanjing University of Science) project, the project name: polyether polyol clean production of key technologies and equipment industry (ID: BA2009016). Responsible for drafting the national standard "single hydroxyl functional polyether polyols", the standard in December 1, 2014 came into effect.