Paging and "export.amount=list" don't seem to work
together. The error is below. I reproduced this using
the example example-paging.jsp
I'm using display-tag 0.8.5. I've tried on both
tomcat4/jdk1.4.2 and websphere4/jdk1.3.
Any help is greatly appreciated.
(BTW - this is a fantastic taglib!!)
********************************************************
Error Message:
Error Code: 500
Target Servlet: null
Error Stack:
java.lang.NullPointerException
at
org.apache.taglibs.display.TableTag.getIterator(TableTag.java:767)
at
org.apache.taglibs.display.TableTag.getExcelData(TableTag.java:1317)
at
org.apache.taglibs.display.TableTag.doEndTag(TableTag.java:699)
at
_example_0002dpaging_jsp_2._jspService(example-paging.jsp
:41)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:142)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:300)
at
org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:430)
at
org.apache.jasper.runtime.JspServlet.service(JspServlet.java:565)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:827)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:167)
at
com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:297)
at
com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:110)
at
com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:472)
at
com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:1012)
at
com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:913)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:523)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:282)
at
com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:112)
at
com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:91)
at
com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:184)
at
com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at
com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at
com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:125)
at
com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:315)
at
com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:60)
at
com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
at
com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at
com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)
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