This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 240116 - NullPointerException at org.netbeans.modules.web.jsfapi.api.NamespaceUtils.getForNs
Summary: NullPointerException at org.netbeans.modules.web.jsfapi.api.NamespaceUtils.ge...
Status: RESOLVED FIXED
Alias: None
Product: javaee
Classification: Unclassified
Component: JSF (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: Martin Fousek
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-01-08 13:03 UTC by Maksim Khramov
Modified: 2014-01-10 02:42 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 202072

Attachments
stacktrace (2.16 KB, text/plain)
2014-01-08 13:03 UTC, Maksim Khramov 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Maksim Khramov 2014-01-08 13:03:56 UTC 
Build: NetBeans IDE Dev (Build 201401020002)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.21-b01, Java(TM) SE Runtime Environment, 1.7.0_21-b11
OS: Windows 7

User Comments:
mkhramov: invoke code complete during edit JSF XHTML code

fleka: worked with faceletes, not sure when it happened




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.web.jsfapi.api.NamespaceUtils.getForNs(NamespaceUtils.java:86)
   at org.netbeans.modules.web.jsf.editor.JsfHtmlExtension.completeAttributes(JsfHtmlExtension.java:323)
   at org.netbeans.modules.html.editor.completion.HtmlCompletionQuery.query(HtmlCompletionQuery.java:485)
   at org.netbeans.modules.html.editor.completion.HtmlCompletionQuery$1.run(HtmlCompletionQuery.java:134)
   at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1391)
   at org.netbeans.modules.html.editor.completion.HtmlCompletionQuery.run(HtmlCompletionQuery.java:127)
Comment 1 Maksim Khramov 2014-01-08 13:03:57 UTC 
Created attachment 143706 [details]
stacktrace
Comment 2 Maksim Khramov 2014-01-08 13:08:41 UTC 
Steps to reproduce:

Have code
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://xmlns.jcp.org/jsf/html" xmlns:jsf="http://java.sun.com/jsf">
    <h:head>
        <title>Facelet Title</title>
    </h:head>
    <h:body>
        <select size="1" jsf:value="#{test.name}" >
            <f:selectItem  
        </select>
    </h:body>
</html>

Press space after <f:selectItem

Once I declared required namespace xmlns:f="http://java.sun.com/jsf/core" exception disappears
Comment 3 Martin Fousek 2014-01-09 10:12:33 UTC 
Reported thanks for the additional information which helped me to reproduce the issue. It's fixed in web-main #93554cffbc85. Now it will offer attributes of the element if used prefix equals default prefix of the library.
Comment 4 Quality Engineering 2014-01-10 02:42:25 UTC 
Integrated into 'main-silver', will be available in build *201401100002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/93554cffbc85
User: Martin Fousek <marfous@netbeans.org>
Log: #240116 - NullPointerException at org.netbeans.modules.web.jsfapi.api.NamespaceUtils.getForNs