Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 69666 invoked from network); 24 Jul 2007 09:42:06 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 24 Jul 2007 09:42:06 -0000 Received: (qmail 87515 invoked by uid 500); 24 Jul 2007 09:41:54 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 87475 invoked by uid 500); 24 Jul 2007 09:41:54 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 87451 invoked by uid 99); 24 Jul 2007 09:41:54 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Jul 2007 02:41:53 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 24 Jul 2007 02:41:51 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 6523F7141F0 for ; Tue, 24 Jul 2007 02:41:31 -0700 (PDT) Message-ID: <16088585.1185270091411.JavaMail.jira@brutus> Date: Tue, 24 Jul 2007 02:41:31 -0700 (PDT) From: "Alexey Petrenko (JIRA)" To: commits@harmony.apache.org Subject: [jira] Updated: (HARMONY-4524) [classlib][swing] BasicSplitPaneUI throws NPE if vertical split pane was not fully initialized In-Reply-To: <11254.1185269671169.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-4524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Petrenko updated HARMONY-4524: ------------------------------------- Description: === testcase === import javax.swing.JFrame; import javax.swing.JSplitPane; public class Harmony4524Test { public static void main(String argv[]) { JFrame frame = new JFrame("SplitPaneTest"); JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT); frame.add(split); frame.setVisible(true); } } === testcase === === stacktrace === java.lang.NullPointerException at javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.layoutContainer(BasicSplitPaneUI.java:125) at java.awt.Container.layout(Container.java:891) at java.awt.Container.doLayout(Container.java:532) at java.awt.Container.validate(Container.java:1174) at java.awt.Container.validateTree(Container.java:1189) at java.awt.Container.validate(Container.java:1175) at java.awt.Container.validateTree(Container.java:1189) at java.awt.Container.validate(Container.java:1175) at java.awt.Container.validateTree(Container.java:1189) at java.awt.Container.validate(Container.java:1175) at java.awt.Container.validateTree(Container.java:1189) at java.awt.Container.validate(Container.java:1175) at java.awt.Component.show(Component.java:3087) at java.awt.Window.show(Window.java:547) at java.awt.Component.show(Component.java:3102) at java.awt.Component.setVisible(Component.java:3075) at Harmony4524Test.main(Harmony4524Test.java:9) === stacktrace === To see this stack trace please apply the following patch: === exception patch === Index: modules/awt/src/main/java/common/java/awt/Container.java =================================================================== --- modules/awt/src/main/java/common/java/awt/Container.java (revision 558941) +++ modules/awt/src/main/java/common/java/awt/Container.java (working copy) @@ -1189,6 +1189,8 @@ c.validate(); } } + } catch (Exception e) { + e.printStackTrace(); } finally { toolkit.unlockAWT(); } === exception patch === Looks like the cause of this problem is BasicSplitPaneUI.BasicVerticalLayoutManager class which is not implemented and delegates all the functionality to BasicSplitPaneUI.BasicHorizontalLayoutManager. > [classlib][swing] BasicSplitPaneUI throws NPE if vertical split pane was not fully initialized > ---------------------------------------------------------------------------------------------- > > Key: HARMONY-4524 > URL: https://issues.apache.org/jira/browse/HARMONY-4524 > Project: Harmony > Issue Type: Bug > Components: Classlib > Reporter: Alexey Petrenko > Assignee: Alexey Petrenko > > === testcase === > import javax.swing.JFrame; > import javax.swing.JSplitPane; > public class Harmony4524Test { > public static void main(String argv[]) { > JFrame frame = new JFrame("SplitPaneTest"); > JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT); > > frame.add(split); > frame.setVisible(true); > } > } > === testcase === > === stacktrace === > java.lang.NullPointerException > at javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.layoutContainer(BasicSplitPaneUI.java:125) > at java.awt.Container.layout(Container.java:891) > at java.awt.Container.doLayout(Container.java:532) > at java.awt.Container.validate(Container.java:1174) > at java.awt.Container.validateTree(Container.java:1189) > at java.awt.Container.validate(Container.java:1175) > at java.awt.Container.validateTree(Container.java:1189) > at java.awt.Container.validate(Container.java:1175) > at java.awt.Container.validateTree(Container.java:1189) > at java.awt.Container.validate(Container.java:1175) > at java.awt.Container.validateTree(Container.java:1189) > at java.awt.Container.validate(Container.java:1175) > at java.awt.Component.show(Component.java:3087) > at java.awt.Window.show(Window.java:547) > at java.awt.Component.show(Component.java:3102) > at java.awt.Component.setVisible(Component.java:3075) > at Harmony4524Test.main(Harmony4524Test.java:9) > === stacktrace === > To see this stack trace please apply the following patch: > === exception patch === > Index: modules/awt/src/main/java/common/java/awt/Container.java > =================================================================== > --- modules/awt/src/main/java/common/java/awt/Container.java (revision 558941) > +++ modules/awt/src/main/java/common/java/awt/Container.java (working copy) > @@ -1189,6 +1189,8 @@ > c.validate(); > } > } > + } catch (Exception e) { > + e.printStackTrace(); > } finally { > toolkit.unlockAWT(); > } > === exception patch === -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.