Umm. ClassDefNotFoundError indicates classpath issue.
Use the following line appropriately:
<classpath path="${lib.dir}/log4j.jar"/>
----- Original Message -----
From: "Molitor, Stephen" <[EMAIL PROTECTED]>
To: "'Ant Users List'" <[EMAIL PROTECTED]>
Sent: Thursday, February 14, 2002 1:27 PM
Subject: Problem with ejbjar, log4j
> I'm having trouble using the ejbjar task to build EJB's that use Log4J. I'm
> using Ant 1.4, with WebLogic 5.1. I get an error that says:
>
> java.lang.NoClassDefFoundError: Lorg/apache/log4j/Category;
>
> I do have log4j.jar in my classpath. For grins, I also put log4j.jar under
> ant/lib. 'Lorg' is not mentioned anywhere in my classpath. Any ideas?
> Thanks! Here's the complete error message, followed by the snippet from our
> build.xml file that invokes ejbjar:
>
> ejb_jar:
> [ejbjar] building CompPlanEJB.jar with 12 files
> [ejbc] java.lang.NoClassDefFoundError: Lorg/apache/log4j/Category;
> [ejbc] at java.lang.Class.getFields0(Native Method)
> [ejbc] at java.lang.Class.getDeclaredFields(Class.java:998)
> [ejbc] at
> weblogic.ejb.compliance.BeanClassChecker.checkEJBContextIsNotTransient(BeanC
> lassChecker.java:271)
> [ejbc] at java.lang.reflect.Method.invoke(Native Method)
> [ejbc] at
> weblogic.ejb.compliance.EJB11ComplianceChecker.checkEJB(EJB11ComplianceCheck
> er.java:107)
> [ejbc] at
> weblogic.ejb.compliance.EJB11ComplianceChecker.checkDeploymentUnit(EJB11Comp
> lianceChecker.java:87)
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.complianceCheckJar(EJBCompiler.java:302)
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.checkCompliance(EJBCompiler.java:251)
> [ejbc] [EJB]: Unexpected exception java.lang.NoClassDefFoundError:
> Lorg/apache/log4j/Category;
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:159)
> [ejbc] at weblogic.ejbc.runBody(ejbc.java:307)
> [ejbc] at weblogic.utils.compiler.Tool.run(Tool.java:80)
> [ejbc] at weblogic.ejbc.main(ejbc.java:353)
> [ejbc] java.lang.NoClassDefFoundError: Lorg/apache/log4j/Category;
> [ejbc] at java.lang.Class.getFields0(Native Method)
> [ejbc] at java.lang.Class.getDeclaredFields(Class.java:998)
> [ejbc] at
> weblogic.ejb.compliance.BeanClassChecker.checkEJBContextIsNotTransient(BeanC
> lassChecker.java:271)
> [ejbc] at java.lang.reflect.Method.invoke(Native Method)
> [ejbc] at
> weblogic.ejb.compliance.EJB11ComplianceChecker.checkEJB(EJB11ComplianceCheck
> er.java:107)
> [ejbc] at
> weblogic.ejb.compliance.EJB11ComplianceChecker.checkDeploymentUnit(EJB11Comp
> lianceChecker.java:87)
> [ejbc] [EJB]: Unexpected exception java.lang.NoClassDefFoundError:
> Lorg/apache/log4j/Category;
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.complianceCheckJar(EJBCompiler.java:302)
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.checkCompliance(EJBCompiler.java:251)
> [ejbc] at
> weblogic.ejb.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:159)
> [ejbc] at weblogic.ejbc.runBody(ejbc.java:307)
> [ejbc] at weblogic.utils.compiler.Tool.run(Tool.java:80)
> [ejbc] at weblogic.ejbc.main(ejbc.java:353)
> [ejbc] [EJB]: Creating output
> jar:D:\javaweb\fleetservices\edgeweb\working\dist\ejb\CompPlanEJB.jar
>
>
> Our ejbjar target:
>
> <target name="ejb_jar" depends="init,fsys_jar,compile_source"
> description="builds the jar file for ejb">
> <ejbjar srcdir="${build_dir}"
> descriptordir="${webapps_dir}/commissions/META-INF"
> classpath="${edgeweb_classpath}"
> basejarname="${ejb_jar_name}">
> <weblogic destdir="${ejb_jar_dir}"
> compiler="javac"
> classpath="${edgeweb_classpath}"
> keepgenerated="true"/>
> <dtd publicId="-//BEA Systems, Inc.//DTD WebLogic 5.1.0 EJB//EN"
>
> location="${wl_home}/classes/weblogic/ejb/deployment/xml/weblogic-ejb-jar.dt
> d"/>
> </ejbjar>
> </target>
>
>
> Thanks!
>
> Steve Molitor
> [EMAIL PROTECTED]
>
>
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