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Posted to user@poi.apache.org by Dale Monti <dm...@linoma.com> on 2009/05/06 23:55:37 UTC
Error creating XSSFWorkbook
Hi,
I am getting an exception when creating an XSSFWorkbook object using the
constructor - new XSSFWorkbook();
It must have something to do with the way I am running it. Either
because I am using a Thread. Or maybe my classpath. I am using eclipse,
and have the below jar files in 'Bootstrap Entries' section
poi-3.5-beta5-20090219.jar
poi-ooxml-3.5-beta5-20090219.jar
xmlbeans-2.3.0.jar
ooxml-schemas-1.0.jar
dom4j-1.6.1.jar
log4j-1.2.13.jar
jsr173_1.0_api.jar
Exception in thread "Thread-7" java.lang.ExceptionInInitializerError
at
org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook$Factory.newInstance(Unknown
Source)
at
org.apache.poi.xssf.usermodel.XSSFWorkbook.onWorkbookCreate(XSSFWorkbook.java:227)
at
org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:146)
at com.myclass.........
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at
org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:769)
at
org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook.<clinit>(Unknown
Source)
... 8 more
Thanks
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Re: Error creating XSSFWorkbook
Posted by Dale Monti <dm...@linoma.com>.
The problem seems to be that you cannot specify the ooxml related jar
files on bootclasspath
Dale Monti wrote:
> Hi,
> I am getting an exception when creating an XSSFWorkbook object using
> the constructor - new XSSFWorkbook();
>
> It must have something to do with the way I am running it. Either
> because I am using a Thread. Or maybe my classpath. I am using
> eclipse, and have the below jar files in 'Bootstrap Entries' section
>
> poi-3.5-beta5-20090219.jar
> poi-ooxml-3.5-beta5-20090219.jar
> xmlbeans-2.3.0.jar
> ooxml-schemas-1.0.jar
> dom4j-1.6.1.jar
> log4j-1.2.13.jar
> jsr173_1.0_api.jar
>
>
> Exception in thread "Thread-7" java.lang.ExceptionInInitializerError
> at
> org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook$Factory.newInstance(Unknown
> Source)
> at
> org.apache.poi.xssf.usermodel.XSSFWorkbook.onWorkbookCreate(XSSFWorkbook.java:227)
>
> at
> org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:146)
> at com.myclass.........
> at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.NullPointerException
> at
> org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:769)
> at
> org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook.<clinit>(Unknown
> Source)
> ... 8 more
>
> Thanks
>
>
>
>
>
>
>
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> To unsubscribe, e-mail: user-unsubscribe@poi.apache.org
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Re: Error creating XSSFWorkbook
Posted by tahasharif2000 <ta...@tcs.com>.
Hi,
I added all the jars required, including the jar u specified, but still am
getting the same error, when creating the object,
Workbook wb = new XSSFWorkbook();
the exception is shown below,
Exception in thread "main" java.lang.ExceptionInInitializerError
at
org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook$Factory.newInstance(Unknown
Source)
at
org.apache.poi.xssf.usermodel.XSSFWorkbook.onWorkbookCreate(XSSFWorkbook.java:256)
at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:169)
at Test.main(Test.java:14)
Caused by: java.lang.NullPointerException
at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:769)
at
org.openxmlformats.schemas.spreadsheetml.x2006.main.CTWorkbook.<clinit>(Unknown
Source)
... 4 more
Can anyone help me pls......My purpose isto create a sheet having rows more
than 65536.
Thanks in advance,
Taha Sharif
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