java.lang.LinkageError: loader (instance of com/sun/jbi/framework/CustomClassLoader): attempted duplicate class definition for name: "com/sun/jbi/common/qos/config/ConfigPersistence"

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via Oracle Community by 843830, 1 year ago
loader (instance of com/sun/jbi/framework/CustomClassLoader): attempted duplicate class definition for name: "com/sun/jbi/common/qos/config/ConfigPersistence"
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loader constraint violation: loader (instance of sun/misc/Launcher$AppClassLoader) previously initiated loading for a different type with name "org/apache/openjpa/conf/OpenJPAConfiguration"
java.lang.LinkageError: loader (instance of com/sun/jbi/framework/CustomClassLoader): attempted duplicate class definition for name: "com/sun/jbi/common/qos/config/ConfigPersistence"
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at com.sun.jbi.framework.CustomClassLoader.loadClass(CustomClassLoader.java:239)
at com.sun.jbi.framework.CustomClassLoader.loadClass(CustomClassLoader.java:133)
at com.sun.jbi.framework.DelegatingClassLoader.findClass(DelegatingClassLoader.java:249)
at com.sun.jbi.framework.DelegatingClassLoader.loadClass(DelegatingClassLoader.java:191)
at com.sun.jbi.framework.DelegatingClassLoader.loadClass(DelegatingClassLoader.java:117)
at com.sun.jbi.framework.CustomClassLoader.loadClass(CustomClassLoader.java:220)
at com.sun.jbi.framework.CustomClassLoader.loadClass(CustomClassLoader.java:133)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at com.sun.jbi.engine.bpel.BPELSERuntimeConfiguration.restore(BPELSERuntimeConfiguration.java:382)
at com.sun.jbi.engine.bpel.BPELSERuntimeConfiguration.(BPELSERuntimeConfiguration.java:113)
at com.sun.jbi.engine.bpel.BPELSELifeCycle.init(BPELSELifeCycle.java:133)
at com.sun.jbi.framework.ComponentFramework.initializeComponent(ComponentFramework.java:1213)
at com.sun.jbi.framework.ComponentFramework.startComponent(ComponentFramework.java:1799)
at com.sun.jbi.framework.ComponentFramework.startComponent(ComponentFramework.java:1757)
at com.sun.jbi.framework.ComponentOperation.process(ComponentOperation.java:233)
at com.sun.jbi.framework.Operation.run(Operation.java:104)
at java.lang.Thread.run(Thread.java:619)

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