Pessoal, bom dia!!
Está dando esta exception quando eu faço uma chamada ao meu arquivo jasper.
ReportJasper jasper = new ReportJasper(map, fileInputStream, list, path);
jasper.doReportPdfStream(response.getOutputStream());Alguém sabe o que pode ser?
grato.
q exception?
Demora bastante, e depois da Java Heap Space
Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.lang.String.<init>(Unknown Source)
at java.io.Win32FileSystem.resolve(Unknown Source)
at java.io.File.<init>(Unknown Source)
at org.apache.naming.resources.FileDirContext.list(FileDirContext.java:909)
at org.apache.naming.resources.FileDirContext.listBindings(FileDirContext.java:337)
at org.apache.naming.resources.ProxyDirContext.listBindings(ProxyDirContext.java:515)
at org.apache.catalina.loader.WebappClassLoader.modified(WebappClassLoader.java:735)
at org.apache.catalina.loader.WebappLoader.modified(WebappLoader.java:477)
at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:398)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1277)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1569)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1558)
at java.lang.Thread.run(Unknown Source)
31/03/2009 | 08:45:51.406 | ERROR | Servlet.service() for servlet action threw exception
java.lang.OutOfMemoryError: Java heap space
at java.text.RuleBasedBreakIterator.readFile(Unknown Source)
at java.text.RuleBasedBreakIterator.readTables(Unknown Source)
at java.text.RuleBasedBreakIterator.<init>(Unknown Source)
at java.text.BreakIterator.createBreakInstance(Unknown Source)
at java.text.BreakIterator.getBreakInstance(Unknown Source)
at java.text.BreakIterator.getLineInstance(Unknown Source)
at java.text.BreakIterator.getLineInstance(Unknown Source)
at java.awt.font.LineBreakMeasurer.<init>(Unknown Source)
at net.sf.jasperreports.engine.fill.TextMeasurer.renderParagraph(TextMeasurer.java:288)
at net.sf.jasperreports.engine.fill.TextMeasurer.measure(TextMeasurer.java:249)
at net.sf.jasperreports.engine.fill.JRFillTextElement.chopTextElement(JRFillTextElement.java:535)
at net.sf.jasperreports.engine.fill.JRFillStaticText.prepare(JRFillStaticText.java:194)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:344)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:346)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:305)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillBandNoOverflow(JRVerticalFiller.java:425)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageHeader(JRVerticalFiller.java:388)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillPageBreak(JRVerticalFiller.java:1296)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBreak(JRVerticalFiller.java:1319)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:674)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:255)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:113)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:891)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:814)
at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601)
at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:582)
at br.com.house.report.ReportJasper.doReportPdfStream(ReportJasper.java:82)
at br.com.house.action.report.ReportProxyAction.process(ReportProxyAction.java:293)
at br.com.house.action.ActionBase.execute(ActionBase.java:18)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
31/03/2009 | 08:45:51.531 | ERROR | Servlet.service() for servlet jsp threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
at org.apache.catalina.connector.Response.getWriter(Response.java:599)
at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:195)
at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:124)
at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:117)
at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:191)
at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:115)
at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:75)
at org.apache.jsp.axis2_002dweb.Error.error500_jsp._jspService(error500_jsp.java:99)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:465)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:363)
at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:284)
at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:228)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:134)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
31/03/2009 08:45:51 org.apache.catalina.core.StandardHostValve custom
SEVERE: Exception Processing ErrorPage[errorCode=500, location=/axis2-web/Error/error500.jsp]
org.apache.jasper.JasperException: getOutputStream() has already been called for this response
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:465)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:363)
at org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:284)
at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:228)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:134)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
quantos registros esta retornando?
A memoria da sua JVM é insuficiente. Aumente a memoria passando os parametros -Xms256M -Xmx1024M na linha de comando.
-Xms256M = JVM começa alocando 256Mb
-Xmx1024M = JVM chega até 1gb.
abraços.
já passei no eclipse…
run configuration > arguments > vm arguments
-Dcatalina.base=“C:\workbench\tomcat”
-Dcatalina.home=“C:\workbench\tomcat”
-Dwtp.deploy=“C:\workbench\tomcat\wtpwebapps”
-Djava.endorsed.dirs=“C:\workbench\tomcat\common\endorsed”
-DXmx=512m
-DXms=512m
Trás somente 4 registros na minha lista, mas acho que esta dando looping infinito no jasper.
Era o jasper que não tinha compilado perfeitamente…
Agora com o jasper já compilado e com a tipagem dos objetos correta, não mostra nada no relatório, mostra o pdf em branco e não gera nenhuma exceção.
grato