Question

在做Cognos报表时（report studio）运行报表时出现如下错误：

望高手解答可能出现这种情况的原因：
DPR-ERR-2065
来自报表服务器的响应格式不正确。未收到响应信封。
详情
处理程序回溯： [the_dispatcher] com.cognos.pogo.handlers.performance.PerformanceIndicationHandler [the_dispatcher] com.cognos.pogo.handlers.logic.ChainHandler [service_lookup] com.cognos.pogo.handlers.engine.ServiceLookupHandler [load_balancer] com.cognos.pogo.handlers.logic.ChainHandler [lb_forwarder] com.cognos.p2plb.clerver.LoadBalanceHandler [reportservicechain] com.cognos.pogo.handlers.logic.ChainHandler [warp_with_authenticate] com.cognos.pogo.handlers.logic.ChainHandler [do_warp] com.cognos.pogo.handlers.logic.ChainHandler [warpmta] com.cognos.pogo.reportservice.ReportServerHandler
在发布包的时候也有如图片的错误

Answer 1

There are several special control characters that can cause conflicts if they exist in the reporting data source. The ones most likely to be problematic are:

& < > " '

There are a number of other characters that can similarly cause trouble, which have been identified as:

! # $ % ( ) , : ; = [ ] \ ^ ` { | } ? ~

Any character that is not considered a valid XML 1.0 character

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Thank you very much!