StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POBlank PDF even with the simplest Jasperreport jrxml
primarykey
Id
5258307
data
AcceptedAnswerId
5334415
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-03-10T10:24:02.803
FavoriteCount
8
LastActivityDate
2015-01-08T23:47:59.550
LastEditDate
LastEditorUserId
0
OwnerUserId
449180
ParentId
0
PostTypeId
1
Score
16
ViewCount
17668
LastEditorDisplayName
text
Body
i have a EJB site with glassfish 3.1 + JSF for jasperreport 4.0.1. the site has no problem on streaming pdf, but it products blank PDF while printing PDF with runReportToPdfStream, below is the code snippet: EJB <pre><code>public class BookEJB { public void printReport() throws ClassNotFoundException, IOException, JRException { Map parameterMap = new HashMap(); FacesContext ctx = FacesContext.getCurrentInstance(); HttpServletResponse response = (HttpServletResponse) ctx.getExternalContext().getResponse(); InputStream reportStream = ctx.getExternalContext().getResourceAsStream("/reports/test.jasper"); ServletOutputStream servletOutputStream = response.getOutputStream(); servletOutputStream.flush(); response.setContentType("application/pdf"); JasperRunManager.runReportToPdfStream(reportStream, servletOutputStream, parameterMap); servletOutputStream.flush(); servletOutputStream.close(); ctx.responseComplete(); }} </code></pre> test.jrxml - a simple report without SQL connection <pre><code><?xml version="1.0" encoding="UTF-8"?> <jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="test" pageWidth="800" pageHeight="1200" columnWidth="555" leftMargin="25" rightMargin="25" topMargin="30" bottomMargin="30"> <property name="ireport.zoom" value="1.0"/> <property name="ireport.x" value="0"/> <property name="ireport.y" value="0"/> <queryString> <![CDATA[]]> </queryString> <pageHeader> <band height="100"> <staticText> <reportElement x="0" y="0" width="285" height="36"/> <textElement> </textElement> <text><![CDATA[Report of Testing]]></text> </staticText> </band> </pageHeader> <detail> <band height="200"> <staticText> <reportElement x="0" y="0" width="374" height="48"/> <textElement> </textElement> <text><![CDATA[If you don't see this, it didn't work blah blah blah.... ]]></text> </staticText> </band> </detail> <pageFooter> <band height="100"/> </pageFooter> </jasperReport> </code></pre> no error log in glassfish when generating this report on JSF, but only blank PDF has been shown. Please help, let me know if you need further info for the analysis. Steven
Tags
<jsf-2><jasper-reports><glassfish-3><ejb-3.1>
Title
Blank PDF even with the simplest Jasperreport jrxml
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USMythox
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
2. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 POBlank PDF even with the simplest Jasperreport jrxml
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 POBlank PDF even with the simplest Jasperreport jrxml
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
3. VO
 singulars
 PostPostId
 POBlank PDF even with the simplest Jasperreport jrxml
 UserUserId
 USzellus
 VoteTypeVoteTypeId
 VTFavorite
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.