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Error when switching to java 1.5

Error when switching to java 1.5

2006-10-30       - By Erin Harris
Reply:     1     2     3     4     5  

Hi,

There is something in the archives that looks similar - could it be the
same problem?

http://mail-archives.apache.org/mod_mbox/xerces-j-users/200412.mbox/
%3c64EE0DBA15556341AF577C102564465D09D6DD@(protected)%3e



Erin Harris





footh <footh@(protected)>
27/10/2006 03:15 PM

To
xalan-j-users@(protected)
cc

Subject
Re: Error when switching to java 1.5






Erin,

Thanks for the response.

I just tried doing it via the command line and it
worked fine.

So, it appears that the problem is somewhere with the
Tomcat/Cocoon setup.  I've tried running it with the
xalan library in the Tomcat endorsed directory and
that didn't help.  As it stands, the libraries are in
the WEB-INF directory for the application.  Below is
the relevant portion of the stack trace (i've ommited
the lines above which are cocoon-related:

Caused by: javax.xml.transform.TransformerException:
java.lang.NullPointerException
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2416)
                at
org.apache.xalan.templates.ElemElement.constructNode(ElemElement.java:339)
                at
org.apache.xalan.templates.ElemElement.execute(ElemElement.java:288)
                at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)
                at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)
                at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)
                at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                at
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode
(TransformerImpl.java:2281)
                at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java
:1367)
                at
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3458)
                at
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument
(TransformerHandlerImpl.java:406)
                at
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
                at
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer
.java:585)
                ... 52 more
Caused by: java.lang.NullPointerException
                at
org.apache.xml.serializer.SerializerBase.getPrefix(SerializerBase.java:867)
                at
org.apache.xalan.templates.ElemAttribute.resolvePrefix(ElemAttribute.java:131)
                at
org.apache.xalan.templates.ElemElement.execute(ElemElement.java:241)
                at
org.apache.xalan.templates.ElemAttribute.execute(ElemAttribute.java:108)
                at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)
                at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)
                at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)
                ... 73 more

--- Erin Harris <eharris@(protected)> wrote:

> Hi,
>
> I couldn't get this to fail when running from the
> command line:
>
> java -Djava.endorsed.dirs=d:\xalan-j_2_7_0
> org.apache.xalan.xslt.Process
> -xsl test.xsl -in test.xml
>
> Does it fail for you when running from the command
> line as well or only
> when running within Tomcat?  Are you using the
> Tomcat endorsed directory (
> <Tomcat_Home>\common\endorsed )?
>
> Did you get a stack trace with the exception?
>
>
> Thanks.
>
>
> Erin Harris
>
>
>
>
>
> footh <footh@(protected)>
> 25/10/2006 05:47 PM
>
> To
> xalan-j-users@(protected)
> cc
>
> Subject
> Error when switching to java 1.5
>
>
>
>
>
>
> I am using an identity template that removes
> namespaces in a Cocoon application that runs under
> Tomcat.  Previously, I was using Java 1.4.2 but once
> I
> switched to Java 1.5 I receive a null pointer
> TransformerException.  Following is the identity
> template that matches all nodes.  The error occurs
> on
> the "apply-templates" tag.  On the "select"
> attribute,
> the presence of the "@*" symbol causes the error.
> If
> I remove it, everything is fine.  However, then
> attributes of nodes are not rendered.  Has anyone
> encountered this problem before?  Any suggestions?
>
>   <xsl:template match="*">
>    <xsl:element name="{name()}"
> namespace="{namespace-uri()}">
>      <xsl:apply-templates select="@*|node()" />
>    </xsl:element>
>   </xsl:template>
>
> I've tried throwing in different versions of Xalan
> jars  to no avail.  Currently, I'm using 2.7.0.
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam
> protection around
> http://mail.yahoo.com
>
>


__________________________________________________
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http://mail.yahoo.com



<br><font size=2 face="sans-serif">Hi,</font>
<br>
<br><font size=2 face="sans-serif">There is something in the archives that
looks similar - could it be the same problem?</font>
<br>
<br><a href="http://mail-archives.apache.org/mod_mbox/xerces-j-users/200412
.mbox/%3c64EE0DBA15556341AF577C102564465D09D6DD@(protected)%3e">
<font size=2 color=blue face="sans-serif">http://mail-archives.apache.org/mod
_mbox/xerces-j-users/200412.mbox/%3c64EE0DBA15556341AF577C102564465D09D6DD@(protected)
-server.javector.com%3e</font></a><font size=2 face="sans-serif"><br>
</font>
<br><font size=2 face="sans-serif"><br>
Erin Harris<br>
<br>
</font>
<br>
<br>
<br>
<table width=100%>
<tr valign=top>
<td width=40%><font size=1 face="sans-serif"><b>footh &lt;footh@(protected)&gt;<
/b>
</font>
<p><font size=1 face="sans-serif">27/10/2006 03:15 PM</font>
<td width=59%>
<table width=100%>
<tr valign=top>
<td>
<div align=right><font size=1 face="sans-serif">To</font></div>
<td><font size=1 face="sans-serif">xalan-j-users@(protected)</font>
<tr valign=top>
<td>
<div align=right><font size=1 face="sans-serif">cc</font></div>
<td>
<tr valign=top>
<td>
<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td><font size=1 face="sans-serif">Re: Error when switching to java 1.5</font><
/table>
<br>
<table>
<tr valign=top>
<td>
<td></table>
<br></table>
<br>
<br>
<br><tt><font size=2>Erin,<br>
<br>
Thanks for the response.<br>
<br>
I just tried doing it via the command line and it<br>
worked fine.<br>
<br>
So, it appears that the problem is somewhere with the<br>
Tomcat/Cocoon setup. &nbsp;I've tried running it with the<br>
xalan library in the Tomcat endorsed directory and<br>
that didn't help. &nbsp;As it stands, the libraries are in<br>
the WEB-INF directory for the application. &nbsp;Below is<br>
the relevant portion of the stack trace (i've ommited<br>
the lines above which are cocoon-related:<br>
<br>
Caused by: javax.xml.transform.TransformerException:<br>
java.lang.NullPointerException<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2416)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemElement.constructNode(ElemElement.java:339)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemElement.execute(ElemElement.java:288)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java
:1374)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode
(TransformerImpl.java:2281)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java
:1367)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3458)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument
(TransformerHandlerImpl.java:406)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer
.java:585)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
... 52 more<br>
Caused by: java.lang.NullPointerException<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xml.serializer.SerializerBase.getPrefix(SerializerBase.java:867)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemAttribute.resolvePrefix(ElemAttribute.java:131)
<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemElement.execute(ElemElement.java:241)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemAttribute.execute(ElemAttribute.java:108)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes
(ElemApplyTemplates.java:393)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java
:176)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
at<br>
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates
(TransformerImpl.java:2411)<br>
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
... 73 more<br>
<br>
--- Erin Harris &lt;eharris@(protected)&gt; wrote:<br>
<br>
&gt; Hi,<br>
&gt; <br>
&gt; I couldn't get this to fail when running from the<br>
&gt; command line:<br>
&gt; <br>
&gt; java -Djava.endorsed.dirs=d:\xalan-j_2_7_0<br>
&gt; org.apache.xalan.xslt.Process <br>
&gt; -xsl test.xsl -in test.xml<br>
&gt; <br>
&gt; Does it fail for you when running from the command<br>
&gt; line as well or only <br>
&gt; when running within Tomcat? &nbsp;Are you using the<br>
&gt; Tomcat endorsed directory (<br>
&gt; &lt;Tomcat_Home&gt;\common\endorsed )?<br>
&gt; <br>
&gt; Did you get a stack trace with the exception?<br>
&gt; <br>
&gt; <br>
&gt; Thanks.<br>
&gt; <br>
&gt; <br>
&gt; Erin Harris<br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; footh &lt;footh@(protected)&gt; <br>
&gt; 25/10/2006 05:47 PM<br>
&gt; <br>
&gt; To<br>
&gt; xalan-j-users@(protected)<br>
&gt; cc<br>
&gt; <br>
&gt; Subject<br>
&gt; Error when switching to java 1.5<br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; <br>
&gt; I am using an identity template that removes<br>
&gt; namespaces in a Cocoon application that runs under<br>
&gt; Tomcat. &nbsp;Previously, I was using Java 1.4.2 but once<br>
&gt; I<br>
&gt; switched to Java 1.5 I receive a null pointer<br>
&gt; TransformerException. &nbsp;Following is the identity<br>
&gt; template that matches all nodes. &nbsp;The error occurs<br>
&gt; on<br>
&gt; the &quot;apply-templates&quot; tag. &nbsp;On the &quot;select&quot;<br>
&gt; attribute,<br>
&gt; the presence of the &quot;@*&quot; symbol causes the error. <br>
&gt; If<br>
&gt; I remove it, everything is fine. &nbsp;However, then<br>
&gt; attributes of nodes are not rendered. &nbsp;Has anyone<br>
&gt; encountered this problem before? &nbsp;Any suggestions? <br>
&gt; <br>
&gt; &nbsp; &lt;xsl:template match=&quot;*&quot;&gt;<br>
&gt; &nbsp; &nbsp;&lt;xsl:element name=&quot;{name()}&quot;<br>
&gt; namespace=&quot;{namespace-uri()}&quot;&gt;<br>
&gt; &nbsp; &nbsp; &nbsp;&lt;xsl:apply-templates select=&quot;@*|node()&quot;
/&gt;<br>
&gt; &nbsp; &nbsp;&lt;/xsl:element&gt;<br>
&gt; &nbsp; &lt;/xsl:template&gt;<br>
&gt; <br>
&gt; I've tried throwing in different versions of Xalan<br>
&gt; jars &nbsp;to no avail. &nbsp;Currently, I'm using 2.7.0.<br>
&gt; <br>
&gt; __________________________________________________<br>
&gt; Do You Yahoo!?<br>
&gt; Tired of spam? &nbsp;Yahoo! Mail has the best spam<br>
&gt; protection around <br>
&gt; http://mail.yahoo.com <br>
&gt; <br>
&gt; <br>
<br>
<br>
__________________________________________________<br>
Do You Yahoo!?<br>
Tired of spam? &nbsp;Yahoo! Mail has the best spam protection around <br>
http://mail.yahoo.com <br>
</font></tt>
<br>