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[birt-report-engine-dev] Got a problem while using word emitter to generate doc type report
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hi,
I got a java.awt.headlessexcption while using word emitter.
I'm using windows xp ,jdk 1.5 . I tried to add an arg -Djava.awt.headless=true to tomcat start args, it still don't works.
here's the stack trace
Caused by: java.lang.ExceptionInInitializerError
at org.eclipse.birt.report.engine.emitter.wpml.WordEmitter.accountPageProp(WordEmitter.java:348)
at org.eclipse.birt.report.engine.emitter.wpml.WordEmitter.startPage(WordEmitter.java:193)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.start(HTMLPageLM.java:188)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layoutChildren(HTMLPageLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:84)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:90)
at org.eclipse.birt.report.engine.api.impl.RenderTask$PageRangeRender.render(RenderTask.java:532)
at org.eclipse.birt.report.engine.api.impl.RenderTask.render(RenderTask.java:254)
... 178 more
Caused by: java.awt.HeadlessException
at sun.awt.HeadlessToolkit.getScreenResolution(HeadlessToolkit.java:189)
at org.eclipse.birt.report.engine.emitter.wpml.WordUtil.<clinit>(WordUtil.java:19)
... 186 more
06:03:56,734 ERROR [jsp:52] java.awt.HeadlessException
at sun.awt.HeadlessToolkit.getScreenResolution(HeadlessToolkit.java:189)
at org.eclipse.birt.report.engine.emitter.wpml.WordUtil.<clinit>(WordUtil.java:19)
at org.eclipse.birt.report.engine.emitter.wpml.WordEmitter.accountPageProp(WordEmitter.java:348)
at org.eclipse.birt.report.engine.emitter.wpml.WordEmitter.startPage(WordEmitter.java:193)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.start(HTMLPageLM.java:188)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layoutChildren(HTMLPageLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:84)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:90)
at org.eclipse.birt.report.engine.api.impl.RenderTask$PageRangeRender.render(RenderTask.java:532)
at org.eclipse.birt.report.engine.api.impl.RenderTask.render(RenderTask.java:254)
at com.siemens.smc.portlet.example.ExamplePortlet.doView(ExamplePortlet.java:185)
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:163)
at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:94)
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 com.siemens.smc.portlet.common.filter.SetUserToSessionFilter.doFilter(SetUserToSessionFilter.java:62)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
would someone please help me out
regards!
Han.
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