Error When Exporting Instance Lists from Workspace to Pdf (Doc ID 1338165.1)

Last updated on OCTOBER 01, 2021

Applies to:

Symptoms

When generating pdf listing of instances you might get an error trying to build an image for the report. The full exception you will see in the workspace logs is:

javax.faces.el.EvaluationException: //xx/weblogic/obpm_apps/workspace/workspace.war/jsf/view/exportPdfDialog.xhtml @31,146 onActivate="#{exportPdfDialogBean.export}": fuego.lang.exception.ProgramException: Error building an image cell
at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:73)
at com.bea.opencontrols.XPControl.invokeEventMethod(XPControl.java:546)
at com.bea.opencontrols.form.ActiveButtonRenderer.broadcastAjaxEvent(ActiveButtonRenderer.java:34)
at com.bea.opencontrols.form.ActiveButton.broadcastAjaxEvent(ActiveButton.java:32)
at com.bea.opencontrols.faces.JSFUtility.broadcastAjaxEvent(JSFUtility.java:252)
at com.bea.opencontrols.XPControl.broadcast(XPControl.java:806)
at com.bea.opencontrols.XPCommand.broadcast(XPCommand.java:185)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at fuego.workspace.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:132)
at fuego.workspace.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:60)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at fuego.web.filter.SingleThreadPerSessionFilter.doFilter(SingleThreadPerSessionFilter.java:64)
at fuego.web.filter.BaseFilter.doFilter(BaseFilter.java:63)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at fuego.web.filter.NoCacheNoStoreFilter.doFilter(NoCacheNoStoreFilter.java:39)
at fuego.web.filter.BaseFilter.doFilter(BaseFilter.java:63)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at fuego.web.filter.CharsetFilter.doFilter(CharsetFilter.java:48)
at fuego.web.filter.BaseFilter.doFilter(BaseFilter.java:63)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173) Caused by: fuego.lang.exception.ProgramException: Error building an image cell
at fuego.lang.exception.ProgramException.wrap(ProgramException.java:55)
at fuego.pdf.table.PdfRowTableBuilder.newImage(PdfRowTableBuilder.java:109)
at fuego.workspace.model.view.export.ExportPdfDialogBean.addHeaders(ExportPdfDialogBean.java:259)
at fuego.workspace.model.view.export.ExportPdfDialogBean.export(ExportPdfDialogBean.java:178)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.el.parser.AstValue.invoke(AstValue.java:157)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding.invoke(LegacyMethodBinding.java:69) ... 35 more Caused by: java.net.UnknownHostException: bpm10.int.companyx.xx
at java.net.InetAddress.getAllByName0(InetAddress.java:1157)
at java.net.InetAddress.getAllByName(InetAddress.java:1083)
at java.net.InetAddress.getAllByName(InetAddress.java:1019)
at weblogic.net.http.HttpClient.openServer(HttpClient.java:303)
at weblogic.net.http.HttpClient.openServer(HttpClient.java:419)
at weblogic.net.http.HttpClient.New(HttpClient.java:246)
at weblogic.net.http.HttpURLConnection.getHttpClient(HttpURLConnection.java:191)
at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:413)
at weblogic.net.http.SOAPHttpURLConnection.getInputStream(SOAPHttpURLConnection.java:37)
at java.net.URL.openStream(URL.java:1010)
at com.lowagie.text.Image.getInstance(Unknown Source)
at fuego.pdf.table.PdfRowTableBuilder.newImage(PdfRowTableBuilder.java:100) ... 45 more
=================================================================================
http://<domain>/html/api/com/lowagie/text/Image.java.html
public static Image getInstance(URL url) throws BadElementException,MalformedURLException, IOException {
InputStream is = null;
is = url.openStream();

Cause

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