I hit it two different ways. You are either missing POI from the classpath, or somehow you have two versions of the POI jars there. ExcelGenerator frameworks include POI, but if you update in place, you may now have two versions of that jar within your framework. Check that out.
On Wed, Jul 1, 2009 at 2:11 PM, Johnny Miller<[email protected]> wrote: > Hello, > All of a sudden an excel spread sheet generation component stopped working > for me. > Here is the stack trace: > Exception in thread "WorkerThread0" > com.webobjects.foundation.NSForwardException [java.lang.NoSuchMethodError] > org.apache.poi.hssf.usermodel.HSSFRow.createCell(I)Lorg/apache/poi/hssf/usermodel/HSSFCell;:java.lang.NoSuchMethodError: > org.apache.poi.hssf.usermodel.HSSFRow.createCell(I)Lorg/apache/poi/hssf/usermodel/HSSFCell; > at > com.webobjects.foundation.NSForwardException._runtimeExceptionForThrowable(NSForwardException.java:41) > at > com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:238) > at java.lang.Thread.run(Thread.java:613) > Caused by: java.lang.NoSuchMethodError: > org.apache.poi.hssf.usermodel.HSSFRow.createCell(I)Lorg/apache/poi/hssf/usermodel/HSSFCell; > at er.excel.EGSimpleTableParser.parseTable(EGSimpleTableParser.java:358) > at er.excel.EGSimpleTableParser.parseNode(EGSimpleTableParser.java:261) > at er.excel.EGSimpleTableParser.parseNode(EGSimpleTableParser.java:268) > at er.excel.EGSimpleTableParser.parse(EGSimpleTableParser.java:246) > at er.excel.EGSimpleTableParser.workbook(EGSimpleTableParser.java:122) > at er.excel.EGSimpleTableParser.data(EGSimpleTableParser.java:110) > at er.excel.EGWrapper.appendToResponse(EGWrapper.java:95) > at > com.webobjects.appserver._private.WOComponentReference.appendToResponse(WOComponentReference.java:135) > at > com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126) > at > com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136) > at > com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122) > at > er.extensions.components.ERXComponent.appendToResponse(ERXComponent.java:107) > at com.webobjects.appserver.WOSession.appendToResponse(WOSession.java:1385) > at er.extensions.appserver.ERXSession.appendToResponse(ERXSession.java:540) > at > com.webobjects.appserver.WOApplication.appendToResponse(WOApplication.java:1794) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:242) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:298) > at > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332) > at > com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369) > at > com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442) > at > com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687) > at > com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144) > at > com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226) > ... 1 more > Has anyone experienced a similar problem? > > Thanks in advance, > Johnny > > Johnny Miller > Kahalawai Media Corp > w: www.kahalawai.com > e: [email protected] > p: 808.661.7962 > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/webobjects-dev/jmlittle%40gmail.com > > This email sent to [email protected] > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
