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Bug 241449

Summary:	OutOfMemoryError: Java heap space
Product:	ide	Reporter:	kaznovac <kaznovac>
Component:	Slowness Detector	Assignee:	Jaroslav Tulach <jtulach>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	7.4
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	207315
Attachments:	stacktrace

Description kaznovac 2014-02-05 14:40:42 UTC

Build: NetBeans IDE 7.4 (Build 201310111528)
VM: Java HotSpot(TM) 64-Bit Server VM, 23.7-b01, Java(TM) SE Runtime Environment, 1.7.0_17-b02
OS: Linux

User Comments:
kaznovac: probably unrelated: update curl packages in ubuntu




Stacktrace: 
java.lang.OutOfMemoryError: Java heap space
   at java.lang.Class.getDeclaredMethods0(Class.java:0)
   at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
   at java.lang.Class.getMethod0(Class.java:2774)
   at java.lang.Class.isCheckMemberAccessOverridden(Class.java:2214)
   at java.lang.Class.checkMemberAccess(Class.java:2233)
   at java.lang.Class.getField(Class.java:1576)

Comment 1 kaznovac 2014-02-05 14:40:44 UTC

Created attachment 144837 [details]
stacktrace

Comment 2 Tomas Hurka 2014-02-06 13:34:33 UTC

OOME is cause by processing select statement, which returns a lot of results.
Retained size of java.util.ArrayList#59198 is 570M and this ArrayList contains
616141 instances of com.mysql.jdbc.ByteArrayRow

*** This bug has been marked as a duplicate of bug 241142 ***