I have tried to run the extension function/element examples provided
with the Xalan-J download. I believe that my classpath is correct,
and that my versions are up-to-date. However, I can't get past the
following error. Any help, please?
=============== =============== =============== =============== ===============
C:\xalan>test
C:\xalan>REM @echo off
C:\xalan>set XALANPATH=C:\xa lan\xalan-j_2_6_0
C:\xalan>set CLASSPATH=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar
C:\xalan>set CLASSPATH=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar
C:\xalan>rem ~~~~~~ EXTENSIONS ~~~~~
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2
_6_0\bin\bsf.ja r
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2
_6_0\bin\bsf.ja r;C:\xalan\xala n-j_2_6_0\rhino\j s.jar
C:\xalan>echo C:\xalan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6_0\bin\xe
rcesImpl.jar;C: \xalan\xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2_6_0\bin\
bsf.jar;C:\xala n\xalan-j_2_6_0\rhino\j s.jar
C:\xalan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6_0\bin\xer cesImpl.jar;C
:\xalan\xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2_6_0\bin\bsf .jar;C:\xal
an\xalan-j_2_6_0\rhino\j s.jar
C:\xalan>java -version
java version "1.4.2_03"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_03-b02)
Java HotSpot(TM) Client VM (build 1.4.2_03-b02, mixed mode)
C:\xalan>set SAMPLES=C:\xala n\xalan-j_2_6_0\samples \extensions
C:\xalan>set tstXML=C:\xalan \xalan-j_2_6_0\samples \extensions\2-basicJscript.xm l
C:\xalan>set tstXSL=C:\xalan \xalan-j_2_6_0\samples \extensions\2-basicJscript.xs l
C:\xalan>java org.apache.xala n.xslt.Process -IN
C:\xalan\xalan-j_2_6_0\samples \e
xtensions\2-basicJscript.xm l -XSL
C:\xalan\xalan-j_2_6_0\samples \extensions\2-ba
sicJscript.xsl -OUT test_out.txt
java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
javax.xml.trans form.Transforme rException:
java.lang.refle ct.InvocationTa rgetExce
ption
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:80)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
... 7 more
Caused by: javax.xml.trans form.Transforme rException: Could not compile
extension
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:300)
... 12 more
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
... 12 more
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
---------
java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: javax.xml.trans form.Transforme rException: Could not compile
extension
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:300)
... 12 more
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
... 12 more
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
file:///C:/xalan/xalan-j_2_6_0/samples/extensions/2-basicJscript.xs l;
Line #33;
Column #42; XSLT Error (javax.xml.tran sform.Transform erException):
java.lang.Nul
lPointerExcepti on
C:\xalan>
with the Xalan-J download. I believe that my classpath is correct,
and that my versions are up-to-date. However, I can't get past the
following error. Any help, please?
=============== =============== =============== =============== ===============
C:\xalan>test
C:\xalan>REM @echo off
C:\xalan>set XALANPATH=C:\xa lan\xalan-j_2_6_0
C:\xalan>set CLASSPATH=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar
C:\xalan>set CLASSPATH=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar
C:\xalan>rem ~~~~~~ EXTENSIONS ~~~~~
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2
_6_0\bin\bsf.ja r
C:\xalan>set ClassPath=C:\xa lan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6
_0\bin\xercesIm pl.jar;C:\xalan \xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2
_6_0\bin\bsf.ja r;C:\xalan\xala n-j_2_6_0\rhino\j s.jar
C:\xalan>echo C:\xalan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6_0\bin\xe
rcesImpl.jar;C: \xalan\xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2_6_0\bin\
bsf.jar;C:\xala n\xalan-j_2_6_0\rhino\j s.jar
C:\xalan\xalan-j_2_6_0\bin\xal an.jar;C:\xalan \xalan-j_2_6_0\bin\xer cesImpl.jar;C
:\xalan\xalan-j_2_6_0\bin\xml-apis.jar;C:\xal an\xalan-j_2_6_0\bin\bsf .jar;C:\xal
an\xalan-j_2_6_0\rhino\j s.jar
C:\xalan>java -version
java version "1.4.2_03"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_03-b02)
Java HotSpot(TM) Client VM (build 1.4.2_03-b02, mixed mode)
C:\xalan>set SAMPLES=C:\xala n\xalan-j_2_6_0\samples \extensions
C:\xalan>set tstXML=C:\xalan \xalan-j_2_6_0\samples \extensions\2-basicJscript.xm l
C:\xalan>set tstXSL=C:\xalan \xalan-j_2_6_0\samples \extensions\2-basicJscript.xs l
C:\xalan>java org.apache.xala n.xslt.Process -IN
C:\xalan\xalan-j_2_6_0\samples \e
xtensions\2-basicJscript.xm l -XSL
C:\xalan\xalan-j_2_6_0\samples \extensions\2-ba
sicJscript.xsl -OUT test_out.txt
java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
javax.xml.trans form.Transforme rException:
java.lang.refle ct.InvocationTa rgetExce
ption
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:80)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
... 7 more
Caused by: javax.xml.trans form.Transforme rException: Could not compile
extension
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:300)
... 12 more
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
... 12 more
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
---------
java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance0(Nativ e
Method)
at sun.reflect.Nat iveConstructorA ccessorImpl.new Instance(Native Construct
orAccessorImpl. java:39)
at sun.reflect.Del egatingConstruc torAccessorImpl .newInstance(De legatingC
onstructorAcces sorImpl.java:27 )
at java.lang.refle ct.Constructor. newInstance(Con structor.java:2 74)
at org.apache.xala n.extensions.Ex tensionNamespac eSupport.launch (Extensio
nNamespaceSuppo rt.java:74)
at org.apache.xala n.extensions.Ex tensionsTable.< init>(Extension sTable.ja
va:118)
at org.apache.xala n.transformer.T ransformerImpl. setExtensionsTa ble(Trans
formerImpl.java :437)
at org.apache.xala n.transformer.T ransformerImpl. transformNode(T ransforme
rImpl.java:1169 )
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:668)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1129)
at org.apache.xala n.transformer.T ransformerImpl. transform(Trans formerImp
l.java:1107)
at org.apache.xala n.xslt.Process. main(Process.ja va:1041)
Caused by: javax.xml.trans form.Transforme rException: Could not compile
extension
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:300)
... 12 more
Caused by: java.lang.refle ct.InvocationTa rgetException
at sun.reflect.Nat iveMethodAccess orImpl.invoke0( Native Method)
at sun.reflect.Nat iveMethodAccess orImpl.invoke(N ativeMethodAcce ssorImpl.
java:39)
at sun.reflect.Del egatingMethodAc cessorImpl.invo ke(DelegatingMe thodAcces
sorImpl.java:25 )
at java.lang.refle ct.Method.invok e(Method.java:3 24)
at org.apache.xala n.extensions.Ex tensionHandlerG eneral.<init>(E xtensionH
andlerGeneral.j ava:293)
... 12 more
Caused by: com.ibm.bsf.BSF Exception: JavaScript Error: Internal Error:
java.lang
..IllegalArgume ntException: Line number can not be negative:-1
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.handleError( JavaScrip
tEngine.java:18 2)
at com.ibm.bsf.eng ines.javascript .JavaScriptEngi ne.eval(JavaScr iptEngine
..java:87)
at com.ibm.bsf.uti l.BSFEngineImpl .exec(BSFEngine Impl.java:106)
... 17 more
file:///C:/xalan/xalan-j_2_6_0/samples/extensions/2-basicJscript.xs l;
Line #33;
Column #42; XSLT Error (javax.xml.tran sform.Transform erException):
java.lang.Nul
lPointerExcepti on
C:\xalan>
Comment