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Re: er.excel No Such Method Error exception

Subject: Re: er.excel No Such Method Error exception
From: Kieran Kelleher <email@hidden>
Date: Thu, 2 Jul 2009 05:35:10 -0400
Delivered-to: email@hidden
Delivered-to: email@hidden

The "merge-with-old-installation" ant install (Wonder build.xml) phenomenon strikes again :-)

To prevent this from burning you .... and it typically does when any Libraries/*.jar are replaced in repository with a new verison having a different filename..... it can be a good idea to have a simple script that deletes *all* the currently installed Wonder frameworks before you run Wonder's install. That will ensure a "clean" installation in / Libraries/Frameworks

On Jul 1, 2009, at 7:40 PM, Joe Little wrote:

Good to hear.
On Wed, Jul 1, 2009 at 4:35 PM, Johnny Miller<email@hidden> wrote:
Thanks Joe.
I saw the two jars but I wasn't sure if that was it or not. After erasing the older version it started working again.
On Jul 1, 2009, at 1:15 PM, Joe Little wrote:
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@hidden> 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@hidden
p: 808.661.7962
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Johnny Miller
Kahalawai Media Corp
w: www.kahalawai.com
e: email@hidden
p: 808.661.7962
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References:
	>er.excel No Such Method Error exception (From: Johnny Miller <email@hidden>)
	>Re: er.excel No Such Method Error exception (From: Joe Little <email@hidden>)
	>Re: er.excel No Such Method Error exception (From: Joe Little <email@hidden>)

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