Java Heap error

[rlkutnick]

Below is the error I get when I try to run the recipe below (comes with the product) and tell it to grab GA data from 1-1-12 through 8-30-12. Everything else in the file is the same (aside from my GA login credentials).

Furthermore, once this is fixed, I'd love to be able to submit a dynamic date rather than a literal so that I could pull all data Year to Date or use any other supported date function. Thanks!

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Windows PowerShell
Copyright (C) 2009 Microsoft Corporation. All rights reserved.

PS C:\Users\Ryan> cd c:\users\ryan\downloads
PS C:\users\ryan\downloads> cd ga2csv-download
PS C:\users\ryan\downloads\ga2csv-download> java -jar ga2csv-0.1.jar recipes\traffic-and-sales-growth-over-time.xml out
put\new-query-output2.csv
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at com.google.gdata.util.XmlParser$ElementHandler.initializeXmlBlob(XmlParser.java:377)
at com.google.gdata.data.ExtensionPoint.initializeArbitraryXml(ExtensionPoint.java:523)
at com.google.gdata.data.ExtensionPoint$ExtensionHandler.(ExtensionPoint.java:729)
at com.google.gdata.data.ExtensionPoint.getHandler(ExtensionPoint.java:450)
at com.google.gdata.data.ExtensionPoint.getExtensionHandler(ExtensionPoint.java:632)
at com.google.gdata.data.ExtensionPoint$ExtensionHandler.getChildHandler(ExtensionPoint.java:740)
at com.google.gdata.data.BaseEntry$AtomHandler.getChildHandler(BaseEntry.java:1203)
at com.google.gdata.util.XmlParser$ElementHandler.getChildHandler(XmlParser.java:240)
at com.google.gdata.util.XmlParser.startElement(XmlParser.java:816)
at org.xml.sax.helpers.ParserAdapter.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Sou
rce)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.xml.sax.helpers.ParserAdapter.parse(Unknown Source)
at com.google.gdata.util.XmlParser.parse(XmlParser.java:685)
at com.google.gdata.util.XmlParser.parse(XmlParser.java:576)
at com.google.gdata.data.BaseFeed.parseAtom(BaseFeed.java:867)
at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:68)
at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:39)
at com.google.gdata.wireformats.input.CharacterParser.parse(CharacterParser.java:100)
at com.google.gdata.wireformats.input.XmlInputParser.parse(XmlInputParser.java:52)
at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:66)
at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:34)

PS C:\users\ryan\downloads\ga2csv-download>

[pratikborkar07]

Hi, try to set max heap size(-XmxSIZE) as well as max parameter size(-XX:MaxPermSize=SIZE) depending on your RAM size and remove garbage collection limit.
eg.:- java -Xmx4096m -XX:MaxPermSize=2048m -XX:-UseGCOverheadLimit -jar ga2csv.jar recipes\abc.xml output\abc.csv