java.lang.OutOfMemoryError: Java heap space

liyegj · 发表于 2016-8-19 14:34:24

打开代办任务报错，报错信息如下：
UIServer错误：

Servlet execution threw an exception
隐藏错误详细

URI：/x5/BudgetControl/TravelExpenses/process/TravelExpenses/businessActivity8.w

错误码：500

java.lang.OutOfMemoryError: Java heap space
at java.util.ArrayList.ensureCapacity(ArrayList.java:169)
at java.util.ArrayList.add(ArrayList.java:351)
at org.dom4j.tree.AbstractElement.addNewNode(AbstractElement.java:1546)
at org.dom4j.tree.AbstractElement.addText(AbstractElement.java:901)
at org.dom4j.io.SAXContentHandler.characters(SAXContentHandler.java:299)
at com.justep.ui.util.ContentHandlerWriter.write(Unknown Source)
at org.orbeon.saxon.tinytree.CompressedWhitespace.writeEscape(CompressedWhitespace.java:242)
at org.orbeon.saxon.event.HTMLEmitter.writeEscape(HTMLEmitter.java:248)
at org.orbeon.saxon.event.XMLEmitter.characters(XMLEmitter.java:550)
at org.orbeon.saxon.event.HTMLEmitter.characters(HTMLEmitter.java:414)
at org.orbeon.saxon.event.ProxyReceiver.characters(ProxyReceiver.java:178)
at org.orbeon.saxon.event.ProxyReceiver.characters(ProxyReceiver.java:178)
at org.orbeon.saxon.event.ReceivingContentHandler.flush(ReceivingContentHandler.java:425)
at org.orbeon.saxon.event.ReceivingContentHandler.startElement(ReceivingContentHandler.java:214)
at com.justep.ui.xml.ForwardingContentHandler.startElement(Unknown Source)
at com.justep.ui.xml.ForwardingContentHandler.startElement(Unknown Source)
at orbeon.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:497)
at orbeon.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:283)
at orbeon.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1654)
at orbeon.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:324)
at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:845)
at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:768)
at orbeon.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108)
at orbeon.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1201)
at com.justep.ui.xml.XMLUtils.inputSourceToSAX(Unknown Source)
at com.justep.ui.serializer.HTMLConverter.readInputAsSAX(Unknown Source)
at com.justep.ui.serializer.HTMLConverter.readInput(Unknown Source)
at com.justep.ui.serializer.HTMLConverter.execute(Unknown Source)
at com.justep.ui.util.UIUtils.htmlConverter(Unknown Source)
at com.justep.ui.WindowServer.service(Unknown Source)
at com.justep.ui.servlet.MainServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)