First time here? Check out the
FAQ
!
Tags
People
Badges
Help
Hi there! Please sign in
Products
CORE FRAMEWORK
ZK Framework
An open source web UI framework for speedy development in Java
FEATURED COMPONENTS
VIEW ALL
ZK Charts
Hundreds of stunning and interactive charting for your ZK application
Keikai Spreadsheet
A component for bringing Excel-like functionality into your web application
ZK Theme Pack
20+ ready-to-use modern themes for beautifying your ZK application
ZK Pivottable
An exceptional data analysis and summarization component for pivoting
TOOLS
ZATS Test
A testing suite for creating automated unit tests for your ZK application
ZK Studio
A productivity tool for developing ZK application in Eclipse IDE
ZK IntelliJ Plugin
A productivity tool for developing ZK application in IntelliJ IDE
Get Started
EXPLORE ZK
ZK Demo
Interactive demos with source code helping you to explore the ZK power
Build your 1st ZK App
An example project guiding you to get your first ZK app up and running
RESOURCES
ZK Forum
ZK Sandbox
ZK Downloads
Documentation
LEARN ZK
ZK Documentation
A collection of ZK tutorials, references, smalltalks and Javadocs
RESOURCES
ZK Essentials
ZK References
ZK Javadocs
Small Talks
Blog
Support
GET HELP
Support
Information on the what services we offer and how you can get supported
Training
Information on public, private and custom training sessions
Forum
A place to interact with other ZKers and share your thoughts
RESOURCES
Premium downloads
ZK@Github
About
MORE ABOUT ZK
About
Our story, history and leadership
Pricing
Information on product pricing and the ordering process
MORE ABOUT ZK
Why ZK EE
View the enterprise features for your mission critical projects
Contact
Office location and contact information
ALL
UNANSWERED
Sort by
Date
Activity
▼
Answers
Votes
1 question
Tagged
error
x
zats
x
15
views
0
answers
0
votes
2013-11-13 11:05:51 +0800
Loekke
Zats throws unhelpful NullPointerException
zats
error
Did not find what you were looking for?
Please, post your question!
Highlights
All highlights
Contributors
Tags
zk
× 19,505
7
× 1,088
6.5.3
× 703
求助
× 675
zk-studio
× 587
announcements
× 564
document
× 544
7.0.2
× 540
7.0.3
× 403
component
× 378
bug
× 273
listbox
× 262
binding
× 252
installation
× 251
8
× 248
mvvm
× 232
zk-8
× 223
events
× 202
grid
× 200
data-binding
× 182
zul
× 182
8.0.2.2
× 179
javascript
× 151
ajax
× 150
zk-spreadsheet
× 148
zk-9
× 138
zk-7
× 136
css
× 127
9.5
× 122
9
× 109
zk-charts
× 97
8.6.0
× 94
tree
× 93
button
× 89
zk-spring
× 85
discussion
× 81
建议
× 78
zk-
× 75
zk-listbox
× 73
zk7
× 71
error
× 66
8.5.1
× 64
announcement
× 63
combo
× 63
zk-calendar
× 63
borderlayout
× 62
viewmodel
× 62
activemq
× 61
bootstrap
× 61
8.6
× 57
Copyright Potix Corporation 2015.
Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Please note: ZK Forum requires javascript to work properly, please enable javascript in your browser,
here is how
Support Options
Email Support
Training
Consulting
Outsourcing
Learn More
Tags
People
Badges
Help
