FYI: the xml is < 1MB is size and is different for each account. Jason
-----Original Message----- From: Jason Berk [mailto:jb...@purdueefcu.com] Sent: Monday, September 14, 2009 4:16 PM To: user@xmlbeans.apache.org Subject: java.lang.OutOfMemoryError: Java heap space I have an xml clob and account in a DB. I need to select the xml and bind it with XML Beans. This works fine for the first 30,000 or so accounts, but eventually I get "ava.lang.OutOfMemoryError: Java heap space" This is the line that is blowing up: MemberStatementDocument doc = MemberStatementDocument.Factory.parse(xml, validationOptions); In this method to do the bind: private MemberStatement bind(String xml) throws Exception { ArrayList<XmlValidationError> validationErrors = new ArrayList<XmlValidationError>(); XmlOptions validationOptions = new XmlOptions(); validationOptions.setErrorListener(validationErrors); //validationOptions.setLoadLineNumbers(); //validationOptions.setLoadTrimTextBuffer(); //validationOptions.setUnsynchronized(); //validationOptions.setLoadUseXMLReader( SAXParserFactory.newInstance().newSAXParser().getXMLReader() ); MemberStatementDocument doc = MemberStatementDocument.Factory.parse(xml, validationOptions); if (!doc.validate(validationOptions)) { logger.error("Validation errors discovered during binding:"); Iterator<XmlValidationError> iter = validationErrors.iterator(); while (iter.hasNext()) { logger.error(">> " + iter.next()); } throw new XmlException("Validation errors discovered during binding:"); } MemberStatement memberStatement = doc.getMemberStatement(); if (memberStatement.getUnknownShareList().size() > 0 || memberStatement.getUnknownLoanList().size() > 0) { throw new XmlException("account contains unknown shares or loans"); } return memberStatement; } Is there a better way to be doing the binding? What about the parse method is not playing well with the GC? Jason Now serving Boiler Spirit with every purchase. Switch to the new Purdue debit card today. Show your pride and earn Scorecard Rewards on the side. Just sign for your purchases and score valuable rewards points you can use for travel, electronics or even cash. ***This is a transmission from Purdue Employees Federal Credit Union (PEFCU) and is intended solely for its authorized recipient(s), and may contain information that is confidential and or legally privileged. If you are not an addressee, or the employee or agent responsible for delivering it to an addressee, you are hereby notified that any use, dissemination, distribution, publication or copying of the information contained in this email is strictly prohibited. If you have received this transmission in error, please notify us by telephoning (765) 497-3328 or returning the email. You are then instructed to delete the information from your computer. Thank you for your cooperation.*** --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@xmlbeans.apache.org For additional commands, e-mail: user-h...@xmlbeans.apache.org Now serving Boiler Spirit with every purchase. Switch to the new Purdue debit card today. Show your pride and earn Scorecard Rewards on the side. Just sign for your purchases and score valuable rewards points you can use for travel, electronics or even cash. ***This is a transmission from Purdue Employees Federal Credit Union (PEFCU) and is intended solely for its authorized recipient(s), and may contain information that is confidential and or legally privileged. If you are not an addressee, or the employee or agent responsible for delivering it to an addressee, you are hereby notified that any use, dissemination, distribution, publication or copying of the information contained in this email is strictly prohibited. If you have received this transmission in error, please notify us by telephoning (765) 497-3328 or returning the email. You are then instructed to delete the information from your computer. Thank you for your cooperation.*** --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@xmlbeans.apache.org For additional commands, e-mail: user-h...@xmlbeans.apache.org
