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From Wieser Daniel <Daniel.Wie...@softlab.de>
Subject Using FOP 0.15
Date Tue, 19 Dec 2000 13:53:06 GMT
Hi All,

is it possible to use FOP 0.15 within Cocoon 1.8? I have included the FOP
0.15
libraries (instead of the FOP 0.13) to the cocoon classpath, but that
doesn't work.

Cocoon prints out the following exception:

java.lang.NullPointerException: 
	at java.util.Hashtable.get(Hashtable.java:321)
	at
org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:253)
	at org.apache.fop.apps.Driver.buildFOTree(Driver.java:360)
	at
org.apache.cocoon.formatter.FO2PDFFormatter.format(FO2PDFFormatter.java:85)
	at org.apache.cocoon.Engine.handle(Engine.java:375)
	at org.apache.cocoon.Cocoon.service(Cocoon.java:167)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
	at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
	at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
	at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
	at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
	at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
	at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
	at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)

It is running under JDK 1.2.2 / BEA Weblogic.

Any suggestions?

Daniel



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