java.lang.NoClassDefFoundError

com/sun/java/util/collections/ArrayList

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  • Stack trace

    • java.lang.NoClassDefFoundError: com/sun/java/util/collections/ArrayList at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:1618) at java.lang.Class.getMethod0(Class.java:1737) at java.lang.Class.getDeclaredMethod(Class.java:1224) at java.io.ObjectOutputStream$1.run(ObjectOutputStream.java:955) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectOutputStream.auditSubclass(ObjectOutputStream.java:947) at java.io.ObjectOutputStream.verifySubclass(ObjectOutputStream.java:928) at java.io.ObjectOutputStream.<init>(ObjectOutputStream.java:181) at weblogic.common.internal.WLObjectOutputStream2.<init>(WLObjectOutputStream2.java:68)

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