java.lang.OutOfMemoryError: Java heap space at org.apache.xerces.dom.DeferredDocumentImpl.createChunk(Unknown Source) at org.apache.xerces.dom.DeferredDocumentImpl.ensureCapacity(Unknown Source) at org.apache.xerces.dom.DeferredDocumentImpl.createNode(Unknown Source) at org.apache.xerces.dom.DeferredDocumentImpl.createDeferredEntityReference(Unknown Source) at org.apache.xerces.parsers.AbstractDOMParser.startGeneralEntity(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.startGeneralEntity(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.startEntity(Unknown Source) at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source) at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEntityReference(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source) at com.isomorphic.xml.XML.parseXML(XML.java:260) at com.isomorphic.xml.XML.parseRestrictedXML(XML.java:125) at com.isomorphic.xml.XML.toDSRecords(XML.java:408) at com.isomorphic.xml.XML.toDSRecords(XML.java:404) at com.isomorphic.rpc.RPCManager.parseRequest(RPCManager.java:2341) at com.isomorphic.rpc.RPCManager.(RPCManager.java:382) at com.informatica.adminconsole.app.ui.IsomorphicController.execute(IsomorphicController.java:64) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:166) at com.informatica.adminconsole.app.chain.web.service.ChainService.runChain(ChainService.java:25) at com.informatica.adminconsole.app.chain.web.controllers.ChainController.isc(ChainController.java:37) at sun.reflect.GeneratedMethodAccessor449.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:181) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:440)