NullPointerException

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NullPointerException

2003-07-29 - By Koes, Derrick

Reply: 1 2 3 4 5 6

I've entered bug 21974 in bugzilla to address this.

-----Original Message-----
From: Koes, Derrick
Sent: Monday, July 28, 2003 3:37 PM
To: 'xalan-j-users@(protected)'
Subject: NullPointerException

My configuration is xalan j 2.5.1 (with xerces 2.4.0) and j2sdk 1.4.
Using the interpretive transformer
(org.apache.xalan.processor.TransformerFactoryImpl) I can transform the
attached xml and xsl fine.
Using the command line method, I can successfully transform the attached
with the XSLTC transformer. How do you pass params to the translet on the
command line?

However, I cannot transform the attached with an XSLTC transformer when
running "embedded". I get a NullPointerException.
This seems to be particularly true when I pass a value for the param
"procedureChanged". I am running several other transforms this way without
problem, so currently I believe it to be a bug with XSLTC, but can't exhibit
the defect from the command line (unless I can figure out how to pass
params???). The stack trace is below.

java.lang.NullPointerException
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:350)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:250)
at org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:201)
at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:242)
at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:174)
at
org.apache.xalan.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:483)

Any help is appreciated.

Thanks,
Derrick

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<div class=Section1>

I've entered bug 21974 in bugzilla to address this.<o:p></o:p>

<o:p> </o:p>

-----Original Message----- 
From: Koes, Derrick 
Sent: Monday, July 28, 2003 3:37
PM 
To: 'xalan-j-users@(protected)'
 
Subject: NullPointerException

<o:p> </o:p>

My configuration is xalan j 2.5.1
(with xerces 2.4.0) and j2sdk 1.4.<o:p></o:p>

Using the interpretive transformer
(org.apache.xalan.processor.TransformerFactoryImpl) I can transform the
attached xml and xsl fine.<o:p></o:p>

Using the command line method, I can
successfully transform the attached with the XSLTC transformer.  How do you pass params to the translet
on the
command line?<o:p></o:p>

<o:p> </o:p>

However, I cannot transform the
attached with an XSLTC transformer when running "embedded".  I get a NullPointerException.<o:p></o:p>


This seems to be particularly true
when I pass a value for the param "procedureChanged".  I am running several other transforms
this
way without problem, so currently I believe it to be a bug with XSLTC, but
can't exhibit the defect from the command line (unless I can figure out how to
pass params???).  The stack trace is
below.<o:p></o:p>

<o:p> </o:p>

java.lang.NullPointerException<o:p><
/o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:350)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:329)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:250)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.trax.DOM2SAX.parse(DOM2SAX.java:201)<o:p></o:p>

 
           at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:242)<o:p
></o:p>

 
           at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:174)<o:p
></o:p>

 
           at
org.apache.xalan.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:483)<o
:p></o:p>

<o:p> </o:p>

<o:p> </o:p>

Any help is appreciated.<o:p></o:p>

<o:p> </o:p>

Thanks,<o:p></o:p>

Derrick<o:p></o:p>

<o:p> </o:p>

<o:p> </o:p>

<o:p> </o:p>

</div>

</body>

</html>
This electronic transmission is strictly
confidential to Smith & Nephew and intended solely for the addressee. It may
contain information which is covered by legal, professional or other privilege.
If you are not the intended addressee, or someone authorized by the intended
addressee to receive transmissions on behalf of the addressee, you must not
retain, disclose in any form, copy or take any action in reliance on this
transmission. If you have received this transmission in error, please notify
the sender as soon as possible and destroy this message.

 
This electronic transmission is strictly
confidential to Smith & Nephew and intended solely for the addressee. It may
contain information which is covered by legal, professional or other privilege.
If you are not the intended addressee, or someone authorized by the intended
addressee to receive transmissions on behalf of the addressee, you must not
retain, disclose in any form, copy or take any action in reliance on this
transmission. If you have received this transmission in error, please notify
the sender as soon as possible and destroy this message.