[jdom-interest] Still error 12:40:16, 851 ERROR [LogInterceptor] Unexpected Error: java.lang.NoSuchMethodError: org.jaxen.BaseXPath.<init>(Ljava/

angeloimm angeloimm at libero.it
Mon Dec 20 07:44:07 PST 2004


Hi all; it's from two days tha i'm tring to understand what's happening. I must read an XPDL file; i use JDom 1.0, dom4j-full 1.5.2, JBoss 3.2.5, wfmOpen 1.2.1; well if i try to read this file by using a my project i have the error:

12:40:16,080 INFO [STDOUT] [JDBCPersistentMap,INFO] JDBC Driver "HSQL Database Engine Driver" does not support batch mode. 
12:40:16,851 ERROR [LogInterceptor] Unexpected Error: 
java.lang.NoSuchMethodError: org.jaxen.BaseXPath.<init>(Ljava/lang/String;Lorg/jaxen/Navigator;)V 
at org.jaxen.jdom.JDOMXPath.<init>(JDOMXPath.java:103) 
at de.danet.an.workflow.domain.ProcDefValidator.buildJDOMXPath(ProcDefValidator.java:363) 
at de.danet.an.workflow.domain.ProcDefValidator.init(ProcDefValidator.java:319) 
at de.danet.an.workflow.domain.ProcDefValidator.validate(ProcDefValidator.java:312) 
at de.danet.an.workflow.domain.DefaultProcessDefinition.parseProcessDefinitions(DefaultProcessDefinition.java:1171) 
at de.danet.an.workflow.ejbs.admin.ProcessDefinitionDirectoryEJB.importProcessDefinitions(ProcessDefinitionDirectoryEJB.java:759) 
at de.danet.an.workflow.ejbs.admin.ProcessDefinitionDirectoryEJB.importProcessDefinitions(ProcessDefinitionDirectoryEJB.java:724) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:324) 
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683) 

If i use the class that i use in my project in wfDemo provided with wfmOpen, all works very good.
I have done these steps:
1) Downloaded JDom 1.0
2) I have putted in dom4j-full.jar the jaxen-core.jar and jaxen-jdom.jar that i downloaded with JDom 1.0
3) I have been very carefully in checking all the files containing jaxen and i have found jaxen only in dom4j-full.jar

Can anybody tell me where i am wrong?



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