• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

IReports Error

 
Greenhorn
Posts: 15
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi All,
I am using IReports.I am having a table called emp where there are three fields
1.)Empname varchar
2.)Empsal integer
3.)Empdate timestamp..
I am grouping by two fields Empsal,Empdate..It is showing inconvertible types for Empsal,Empdate....But if if give Empsal and Empdate as String it is compiling perfectly..Why this error is coming..can't we group the fields other than String datatype..The error is given below..Please reply as early
as possible..


Compiling to file... .\group7.jasper -> .\classic.java Errors compiling .\group7.jasper! 3705313�[Thread-84]�WARN�design.JRVerifier��-�Warning�:�Element�bottom�reaches�outside�band�area�:�y=0�height=1�band-height=0 net.sf.jasperreports.engine.JRException:�Errors�were�encountered�when�compiling�report�expressions�class�file: D:\Arun\iReport-0.4.0\classic.java:109:�inconvertible�types found���:�java.sql.Timestamp required:�java.lang.String ����������������value�=�(java.lang.String)(((java.sql.Timestamp)field_empdate.getValue())); ������������������������������������������^ D:\Arun\iReport-0.4.0\classic.java:174:�inconvertible�types found���:�java.lang.Integer required:�java.lang.String ����������������value�=�(java.lang.String)(((java.lang.Integer)field_empsal.getValue())); ������������������������������������������^ D:\Arun\iReport-0.4.0\classic.java:237:�inconvertible�types found���:�java.sql.Timestamp required:�java.lang.String ����������������value�=�(java.lang.String)(((java.sql.Timestamp)field_empdate.getOldValue())); ������������������������������������������^ D:\Arun\iReport-0.4.0\classic.java:302:�inconvertible�types found���:�java.lang.Integer required:�java.lang.String ����������������value�=�(java.lang.String)(((java.lang.Integer)field_empsal.getOldValue())); ������������������������������������������^ D:\Arun\iReport-0.4.0\classic.java:365:�inconvertible�types found���:�java.sql.Timestamp required:�java.lang.String ����������������value�=�(java.lang.String)(((java.sql.Timestamp)field_empdate.getValue())); ������������������������������������������^ D:\Arun\iReport-0.4.0\classic.java:430:�inconvertible�types found���:�java.lang.Integer required:�java.lang.String ����������������value�=�(java.lang.String)(((java.lang.Integer)field_empsal.getValue())); ������������������������������������������^ 6�errors ����at�net.sf.jasperreports.engine.design.JRAbstractJavaCompiler.compileReport(JRAbstractJavaCompiler.java:155) ����at�net.sf.jasperreports.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:137) ����at�net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:142) ����at�net.sf.jasperreports.engine.JasperCompileManager.compileReportToFile(JasperCompileManager.java:130) ����at�it.businesslogic.ireport.IReportCompiler.run(IReportCompiler.java:336) ����at�java.lang.Thread.run(Thread.java:536) Compilation running time : 1000

Thanks and regards
arun kumar..
 
ranger
Posts: 17347
11
Mac IntelliJ IDE Spring
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Well, this isn't really a Servlets question.

I am going to move this to the IDE's and other tools forum.

Meanwhile check out the IReports Forums at sourceforge.

Mark
 
reply
    Bookmark Topic Watch Topic
  • New Topic