Build: NetBeans IDE 8.2 (Build 201609300101)
VM: Java HotSpot(TM) Client VM, 25.131-b11, Java(TM) SE Runtime Environment, 1.8.0_131-b11
OS: Linux

User Comments:
GUEST: <record>
  <date>2014-11-24T10:46:42</date>
  <millis>1416818802095</millis>
  <sequence>595</sequence>
  <logger>org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater</logger>
  <level>900</level>
  <thread>73</thread>
  <param>/home/richard/.netbeans/8.0.1/var/log/heapdump.hprof</param>
  <exception>
    <message>java.lang.OutOfMemoryError: Java heap space</message>
    <frame>
      <class>nu.validator.saxtree.CharBufferNode</class>
      <method>&lt;init&gt;</method>
      <line>49</line>
      <file>${netBeansDir}modules/ext/html5-parser.jar</file>
    </frame>
    <frame>
      <class>nu.validator.saxtree.Characters</class>
      <method>&lt;init&gt;</method>
      <line>44</line>
      <file>${netBeansDir}modules/ext/html5-parser.jar</file>
    </frame>
    <frame>
      <class>nu.validator.htmlparser.sax.SAXTreeBuilder</class>
      <method>appendCharacters</method>
      <line>65</line>
      <file>${netBeansDir}modules/ext/html5-parser.jar</file>
    </frame>
    <fram

GUEST: start program NetBeans

GUEST: i was opening html page

GUEST: Not sure, just had this message when I opened Netbeans

suryantoedy: aaaaaaaaaaaaaaaaaaa

GUEST: don't know




Stacktrace: 
java.lang.OutOfMemoryError: Java heap space
   at nu.validator.saxtree.CharBufferNode.<init>(CharBufferNode.java:49)
   at nu.validator.saxtree.Characters.<init>(Characters.java:44)
   at nu.validator.htmlparser.sax.SAXTreeBuilder.appendCharacters(SAXTreeBuilder.java:65)
   at nu.validator.htmlparser.sax.SAXTreeBuilder.appendCharacters(SAXTreeBuilder.java:39)
   at nu.validator.htmlparser.impl.TreeBuilder.accumulateCharacters(TreeBuilder.java:5095)
   at nu.validator.htmlparser.impl.TreeBuilder.characters(TreeBuilder.java:866)