[Error while renaming a report while saving on jasperserver]

 

When I try to rename my report on Jasperserver using 'Save as' option, I get an error saying-"An unexpected error prevented JasperReports from saving the report. Please contact your administrator."

What's wrong here?

[Passing dynamic datasource to Jasperserver]

How can I use dynamic datasource in jasperserver?

[Issue with Date Format in input control]

Hi,

I have a report that takes date range as input control. But when I enter the date in the input control, its format changes automatically and error message is displayed (screenshot attached).

What's going wrong here?

[Dynamically loading image from database]

How can we dynamically add images in jasper report (ireport) from  database?

[Parameters in mapreduce]

I am new to mongodb.

I am trying to pass parameter to mapreduce but it gives error as following,

Setting up the file resolver... com.mongodb.util.JSONParseException:  {  'collectionName' : 'range',   mapReduce : { map : 'function () { if(this.user == {'select':null}){  emit (this._id,{userid:this.user.valueOf()}); } 

 

For some reason the parameter is returned as null. My map function is as follows,

map : 'function () {

                         if(this.user == $P{select})

                        {

                         emit (this._id,{userid:this.user.valueOf()});

                        }

                        }',

Can anyone please point out my mistake?

[Matching objectid to a list]

 

I am using multi-select input control in my report. The parameter $P{select} is of type java.util.Collection and accepts a list of ids.

 

The ids that I have are of the type org.bson.types.ObjectId.

 

"_id": { "$oid": "0d59dcfcd9342a3fc72acadf" }

 

When I run the report by passing list of ids it returns a blank report. It used to work fine for earlier data when the ids where of type 'String'.

 

The query in Mongodb that I am using to match ids is _id:{$in:$P{select}}. And in $P{select} I am just passing id as 0d59dcfcd9342a3fc72acadf

 

What am I doing wrong here?

[objectid in multi-select input control]

 

I have a multi-select input control in my report which displays a list of names. The _id in the collection are of the type 'org.bson.types.ObjectId'.

When I am trying to load the report on Jasperserver-pro I get the error message as

 

'ERROR ReportsServiceCallTemplate,http-bio-8080-exec-3:73 - Unexpected error occurs java.lang.IllegalStateException: Processor of type com.jaspersoft.jasperserver.war.cascade.handlers.converters.DataConverter for class org.bson.types.ObjectId not configured  '

What am I missing here?