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Bug 248610

Summary:	OutOfMemoryError: Java heap space
Product:	platform	Reporter:	lokeshrsharma
Component:	Options&Settings	Assignee:	Theofanis Oikonomou <theofanis>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	213395
Attachments:	stacktrace

Description lokeshrsharma 2014-11-13 08:58:06 UTC

Build: NetBeans IDE 8.0 (Build 201403101706)
VM: Java HotSpot(TM) Client VM, 25.5-b02, Java(TM) SE Runtime Environment, 1.8.0_05-b13
OS: Windows 7

User Comments:
lokeshrsharma: Not able to update plugins in Netbeans 8.0. Tried at least 10 times.




Stacktrace: 
java.lang.OutOfMemoryError: Java heap space
   at java.util.Arrays.copyOf(Arrays.java:3326)
   at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
   at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
   at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421)
   at java.lang.StringBuilder.append(StringBuilder.java:136)
   at java.lang.StringBuilder.append(StringBuilder.java:131)

Comment 1 lokeshrsharma 2014-11-13 08:58:08 UTC

Created attachment 150463 [details]
stacktrace

Comment 2 Theofanis Oikonomou 2015-09-15 14:38:36 UTC

Changeset: d5d9a3c4e68f
Author:    Theofanis Oikonomou <theofanis@netbeans.org>
Date:      2015-09-15 16:37
Message:

Comment 3 Theofanis Oikonomou 2015-09-15 14:42:01 UTC

Most probably an invalid folder was selected to import settings from and user accepted that. Heap dump contains thousands of entries with file paths that are totally unrelated to netbeans options. Fix now stops asking user if he really wants to import options from what seems like an invalid folder and forbids doing that showing just an error. Thank you

Comment 4 Quality Engineering 2015-09-16 01:26:14 UTC

Integrated into 'main-silver', will be available in build *201509160002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/d5d9a3c4e68f
User: Theofanis Oikonomou <theofanis@netbeans.org>
Log: Task #248610 - OutOfMemoryError: Java heap space