[Barcode4j-developers] Apche FOP XSLT FO pdf generation help required

[siva k. p. <siv...@gm...>]

Hi Team,

In one of requirements I need to design the form using XSLT 1.0 and
generate the pdf using Apache FOP. For the barcode I am using Barcode4J.

1. Below is the classpath I am setting
set
classpath=.;D:/libs/barcode4j-2.1.jar;D:/libs/barcode4j-fop-ext-2.0.jar;D:/libs/avalon-framework-4_2_0.jar;D:/libs/commons-cli-1.0.jar;D:/fop-2.0-bin/fop-2.0/build/fop.jar;D:/libs/serializer-2.7.0.jar;D:/libs/xalan-
2.7.0.jar;D:/libs/xercesImpl-2.7.1.jar;D:/libs/xml-apis-1.3.04.jar;D:/libs/batik-all-1.7.jar;

2. command I am using to generate the pdf is : java -jar fop.jar -xml
D:/json/person.xml -xsl D:/altova_xslt_file/Barcode4J_test.xslt -pdf
D:/altova_xslt_file/Barcode4J_test.pdf

3. I am using the below names in the XSLT

xmlns:barcode="org.krysalis.barcode4j.xalan.BarcodeExt"
extension-element-prefixes="barcode"
4. Barcode generating piece
<fo:block>
<fo:instream-foreign-object>
<barcode:barcode xmlns:barcode="org.krysalis.barcode4j.xalan.BarcodeExt"
message="my message" orientation="90"> <barcode:code128>
<barcode:height>8mm</barcode:height>
</barcode:code128>
</barcode:barcode>
</fo:instream-foreign-object>
</fo:block>

5. I am getting the below error it is not able to find the class in the
classpath although I have added the jar
on: org.krysalis.barcode4j.xalan.BarcodeExt
Dec 13, 2015 11:09:35 AM org.apache.fop.cli.Main startFOP
SEVERE: Exception
org.apache.fop.apps.FOPException: javax.xml.transform.TransformerException:
java.lang.ClassNotFoundException: org.krysalis.barcode4j.xalan.BarcodeExt
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: java.lang.ClassNotFoundException:
org.krysalis.barcode4j.xalan.BarcodeExt
        at
org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:288)
        at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115)
        at org.apache.fop.cli.Main.startFOP(Main.java:186)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at
org.apache.fop.cli.Main.startFOPWithDynamicClasspath(Main.java:143)
        at org.apache.fop.cli.Main.main(Main.java:219)
Caused by: javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: java.lang.ClassNotFoundException:
org.krysalis.barcode4j.xalan.BarcodeExt
        at
org.apache.xalan.extensions.ExtensionHandlerJavaPackage.processElement(ExtensionHandlerJavaPackage.java:491)
        at
org.apache.xalan.templates.ElemExtensionCall.execute(ElemExtensionCall.java:232)
        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.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.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2281)
        at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1367)
        at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:709)
        at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1284)
        at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1262)
        at
org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:285)
        ... 8 more
Please help me to resolve the issue..
Thanks,
Siva