Studio debugger throws java.lang.NoClassDefFoundError for custom functions created in an imported project library.
Article ID: KB0094012
Updated On:
| Products | Versions |
|---|---|
| TIBCO BusinessEvents Enterprise Edition | - |
| Not Applicable | - |
Description
Description:
Studio debugger throws java.lang.NoClassDefFoundError for custom functions created in an imported project library.
Symptoms:
java.lang.NoClassDefFoundError: TimeUtils (wrong name: <custom function class>)
Cause:
Studiio (runtime) cannot find the custom function classes created in the project library
Studio debugger throws java.lang.NoClassDefFoundError for custom functions created in an imported project library.
Symptoms:
java.lang.NoClassDefFoundError: TimeUtils (wrong name: <custom function class>)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at com.tibco.cep.runtime.service.loader.ClassManager.findClass(ClassManager.java:116)
at com.tibco.cep.runtime.service.loader.BEClassLoader.findClass(BEClassLoader.java:1406)
at java.lang.ClassLoader.loadClass(Unknown Source)
at com.tibco.cep.runtime.service.loader.ClassManager.loadClass(ClassManager.java:142)
at com.tibco.cep.runtime.service.loader.BEClassLoader.registerClasses(BEClassLoader.java:504)
at com.tibco.cep.runtime.service.loader.BEClassLoader.update(BEClassLoader.java:339)
at com.tibco.cep.runtime.service.loader.BEClassLoader.lockAndUpdate(BEClassLoader.java:300)
at com.tibco.cep.runtime.service.loader.BEClassLoader.lockAndUpdate(BEClassLoader.java:295)
at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.registerClasses(RuleServiceProviderImpl.java:584)
at com.tibco.cep.runtime.session.impl.RuleServiceProviderImpl.initProject(RuleServiceProviderImpl.java:1067)
at com.tibco.cep.container.standalone.BEMain.jumpStart(SourceFile:157)
at com.tibco.cep.container.standalone.BEMain.main(SourceFile:70)
Cause:
Studiio (runtime) cannot find the custom function classes created in the project library
Issue/Introduction
Studio debugger throws java.lang.NoClassDefFoundError for custom functions created in an imported project library.
Resolution
Add the location of the custom class files in the imported project library to the project properties "Java Build Path" (Project -> Properties -> Java Build Path).
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