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Posted to user@poi.apache.org by ab...@jpmchase.com on 2007/09/27 00:32:28 UTC

java.lang.InternalError: Can't connect to X11 window server using '0.0' as the value of the DISPLAY variable.

Hi, 
        I am getting this error when I use HSSFSheet.autoSizeColumn call 
in the new version of POI. The code is running on a Solaris machine and 
the client is using a Web Application on a Windows machine with IE as the 
browser to invoke the Excel creation. Any ideas? 


[9/26/07 12:16:26:026 EDT]  1cdbaf7 WebGroup      E SRVE0026E: [Servlet 
Error]-[Can't connect to X11 window server u 
sing '0.0' as the value of the DISPLAY variable.]: 
java.lang.InternalError: Can't connect to X11 window server u 
sing '0.0' as the value of the DISPLAY variable. 
        at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) 
        at 
sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:134) 
        at java.lang.Class.forName0(Native Method) 
        at java.lang.Class.forName(Class.java:141) 
        at 
java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62) 

        at java.awt.Font.initializeFont(Font.java:308) 
        at java.awt.Font.initFromMap(Font.java:413) 
        at java.awt.Font.<init>(Font.java:374) 
        at java.awt.Font.get(Font.java:447) 
        at java.awt.Font.getFont(Font.java:432) 
        at java.awt.font.TextLayout.singleFont(TextLayout.java:544) 
        at java.awt.font.TextLayout.<init>(TextLayout.java:606) 
        at 
org.apache.poi.hssf.usermodel.HSSFSheet.autoSizeColumn(HSSFSheet.java:1415) 



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Re: java.lang.InternalError: Can't connect to X11 window server using '0.0' as the value of the DISPLAY variable.

Posted by Igor Androsov <ia...@yahoo.com>.
This error usually indicates that your code is trying
to draw something, possibly picture or a chart. To
resolve this you may try to start you app on Solaris
with java parameter: -Djava.awt.headless=true

Igor
--- abhishek.x.verma@jpmchase.com wrote:

> Hi, 
>         I am getting this error when I use
> HSSFSheet.autoSizeColumn call 
> in the new version of POI. The code is running on a
> Solaris machine and 
> the client is using a Web Application on a Windows
> machine with IE as the 
> browser to invoke the Excel creation. Any ideas? 
> 
> 
> [9/26/07 12:16:26:026 EDT]  1cdbaf7 WebGroup      E
> SRVE0026E: [Servlet 
> Error]-[Can't connect to X11 window server u 
> sing '0.0' as the value of the DISPLAY
> variable.]: 
> java.lang.InternalError: Can't connect to X11 window
> server u 
> sing '0.0' as the value of the DISPLAY variable. 
>         at
> sun.awt.X11GraphicsEnvironment.initDisplay(Native
> Method) 
>         at 
>
sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:134)
> 
>         at java.lang.Class.forName0(Native Method) 
>         at java.lang.Class.forName(Class.java:141) 
>         at 
>
java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
> 
> 
>         at
> java.awt.Font.initializeFont(Font.java:308) 
>         at java.awt.Font.initFromMap(Font.java:413) 
>         at java.awt.Font.<init>(Font.java:374) 
>         at java.awt.Font.get(Font.java:447) 
>         at java.awt.Font.getFont(Font.java:432) 
>         at
>
java.awt.font.TextLayout.singleFont(TextLayout.java:544)
> 
>         at
> java.awt.font.TextLayout.<init>(TextLayout.java:606)
> 
>         at 
>
org.apache.poi.hssf.usermodel.HSSFSheet.autoSizeColumn(HSSFSheet.java:1415)
> 
> 
> 
> 
> -----------------------------------------
> This communication is for informational purposes
> only. It is not
> intended as an offer or solicitation for the
> purchase or sale of
> any financial instrument or as an official
> confirmation of any
> transaction. All market prices, data and other
> information are not
> warranted as to completeness or accuracy and are
> subject to change
> without notice. Any comments or statements made
> herein do not
> necessarily reflect those of JPMorgan Chase & Co.,
> its subsidiaries
> and affiliates.
> 
> This transmission may contain information that is
> privileged,
> confidential, legally privileged, and/or exempt from
> disclosure
> under applicable law. If you are not the intended
> recipient, you
> are hereby notified that any disclosure, copying,
> distribution, or
> use of the information contained herein (including
> any reliance
> thereon) is STRICTLY PROHIBITED. Although this
> transmission and any
> attachments are believed to be free of any virus or
> other defect
> that might affect any computer system into which it
> is received and
> opened, it is the responsibility of the recipient to
> ensure that it
> is virus free and no responsibility is accepted by
> JPMorgan Chase &
> Co., its subsidiaries and affiliates, as applicable,
> for any loss
> or damage arising in any way from its use. If you
> received this
> transmission in error, please immediately contact
> the sender and
> destroy the material in its entirety, whether in
> electronic or hard
> copy format. Thank you.
> 
> Please refer to
> http://www.jpmorgan.com/pages/disclosures for
> disclosures relating to UK legal entities.



       
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