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https://issues.apache.org/jira/browse/CAY-2423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430379#comment-16430379
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ASF GitHub Bot commented on CAY-2423:
-------------------------------------
GitHub user const1993 opened a pull request:
https://github.com/apache/cayenne/pull/284
CAY-2423
Added checks for configuration in connection to database: additional
validation for username and password; checks for possibility connect to
database; added possibility to add empty name and password; save configuration
with adapter set as "Automatic".
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/const1993/cayenne bugfix/CAY-2423
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cayenne/pull/284.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #284
----
commit 123c2fbeba451ea1fdd1d0ed88282e3eac9e38be
Author: kkomyak <const1993@...>
Date: 2018-04-04T09:06:12Z
CAY-2423
Added checks for configuration in connection to database: additional
validation for username and password; checks for possibility connect to
database; added possibility to add empty name and password; save configuration
with adapter set as "Automatic".
----
> NPE when Adapter set up as Automatic.
> -------------------------------------
>
> Key: CAY-2423
> URL: https://issues.apache.org/jira/browse/CAY-2423
> Project: Cayenne
> Issue Type: Bug
> Components: Modeler
> Affects Versions: 4.1.M2
> Reporter: Konstantin
> Priority: Major
> Labels: pull-request-available
>
> Get NPE in Configure Connection to database when Adapter is set up as
> "Automatic".
> Log:
> java.lang.NullPointerException
> at java.util.prefs.AbstractPreferences.put(AbstractPreferences.java:241)
> at
> org.apache.cayenne.modeler.action.GetDbConnectionAction.performAction(GetDbConnectionAction.java:69)
> at
> org.apache.cayenne.modeler.util.CayenneAction.actionPerformed(CayenneAction.java:171)
> at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
> at
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
> at
> javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
> at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
> at
> javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
> at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
> at java.awt.Component.processMouseEvent(Component.java:6533)
> at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
> at java.awt.Component.processEvent(Component.java:6298)
> at java.awt.Container.processEvent(Container.java:2237)
> at java.awt.Component.dispatchEventImpl(Component.java:4889)
> at java.awt.Container.dispatchEventImpl(Container.java:2295)
> at java.awt.Component.dispatchEvent(Component.java:4711)
> at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889)
> at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526)
> at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467)
> at java.awt.Container.dispatchEventImpl(Container.java:2281)
> at java.awt.Window.dispatchEventImpl(Window.java:2746)
> at java.awt.Component.dispatchEvent(Component.java:4711)
> at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
> at java.awt.EventQueue.access$500(EventQueue.java:97)
> at java.awt.EventQueue$3.run(EventQueue.java:709)
> at java.awt.EventQueue$3.run(EventQueue.java:703)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
> at
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
> at java.awt.EventQueue$4.run(EventQueue.java:731)
> at java.awt.EventQueue$4.run(EventQueue.java:729)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
> at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
> at
> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
> at
> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
> at
> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
> at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
>
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