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Build: NetBeans IDE 7.4 (Build 201310111528) VM: Java HotSpot(TM) 64-Bit Server VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18 OS: Windows 8 User Comments: IGweJK: - Working on a PHP project. - Renamed a folder - Selected 'Rename without refactor' in the refactor option - Clicked preview - NB hangs - I lost my patience and forced execution to quit from task manager Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.<init>(XMLDocumentFragmentScannerImpl.java:345) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.<init>(XMLDocumentScannerImpl.java:239) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.configurePipeline(XML11Configuration.java:1187) at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.configurePipeline(XIncludeAwareParserConfiguration.java:156) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:818) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
Created attachment 143152 [details] stacktrace
The dump shows large amount of HashMap entries for php files. Reassigning to php.
Please, download NetBeans 8.1, this issue should be fixed there. Thanks.