Bug 1017328 - Empty field on Infinispan Configuration screen throws NPE
Empty field on Infinispan Configuration screen throws NPE
Product: JBoss Enterprise Application Platform 6
Classification: JBoss
Component: Installer (Show other bugs)
Unspecified Unspecified
unspecified Severity urgent
: ER6
: EAP 6.2.0
Assigned To: Thomas Hauser
Petr Kremensky
Depends On:
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Reported: 2013-10-09 11:52 EDT by Petr Kremensky
Modified: 2017-10-09 20:22 EDT (History)
1 user (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2013-12-15 11:17:58 EST
Type: Bug
Regression: ---
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RHEL 7.3 requirements from Atomic Host:
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Description Petr Kremensky 2013-10-09 11:52:10 EDT
Description of problem:
 Setting "" string to any of Infinispan Configuration screen input fields ends with NPE and stucked installer.

Version-Release number of selected component (if applicable):
 EAP 6.2.0.ER5

How reproducible:

Steps to Reproduce:
 1. Run gui installer, use default options until Post-install Configuration screen.
 2. Set to Perform additional post-install configuration and select to Install Infinispan Cache
 3. Put "" to Infinispan Name input field and click on Next button.

Actual results:
Exception in thread "Thread-39" java.lang.NullPointerException
	at com.izforge.izpack.panels.UserInputPanel.readTextField(UserInputPanel.java:2145)
	at com.izforge.izpack.panels.UserInputPanel.readInput(UserInputPanel.java:1370)
	at com.izforge.izpack.panels.UserInputPanel.isValidated(UserInputPanel.java:1231)
	at com.izforge.izpack.installer.IzPanel.panelValidated(IzPanel.java:434)
	at com.izforge.izpack.installer.InstallerFrame.navigateNext(InstallerFrame.java:1664)
	at com.izforge.izpack.installer.InstallerFrame.navigateNext(InstallerFrame.java:1649)
	at com.izforge.izpack.installer.InstallerFrame$NavigationHandler.navigate(InstallerFrame.java:1812)
	at com.izforge.izpack.installer.InstallerFrame$NavigationHandler.access$100(InstallerFrame.java:1779)
	at com.izforge.izpack.installer.InstallerFrame$NavigationHandler$1.run(InstallerFrame.java:1796)
	at java.lang.Thread.run(Thread.java:724)
and installer will freeze.

Expected results:
 Error dialog is thrown.
Comment 1 Miles Tjandrawidjaja 2013-10-10 09:54:27 EDT
Error message string has bee added.

Comment 2 Petr Kremensky 2013-10-17 07:35:51 EDT
Verified on EAP 6.2.0.ER6. Error dialogue is thrown once any of fields is missing.

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