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/*
 * @test
 *
 * @summary converted from VM Testbase nsk/jvmti/RedefineClasses/redefclass019.
 * VM Testbase keywords: [quick, jpda, jvmti, noras, redefine]
 * VM Testbase readme:
 * DESCRIPTION
 *     The test exercises JVMTI function RedefineClasses(classCount, classDefs).
 *     The test creates a child thread, sets a breakpoint into method
 *     checkPoint,  then starts the thread which does some nesting calls
 *     up to the method checkPoint. Catching breakpoint the test redefines
 *     "TestThread" class and requests NotifyFramePop for the current
 *     frame. Catching the frame pop event the test checks their class,
 *     current line number, names and values of local varaibles, and requests
 *     NotifyFramePop for the next frame, and so on till the method "run".
 * COMMENTS
 *     This is a regression test on the following bug:
 *         4628726 RedefineClasses followed by up and locals cmds gets
 *                 JDWP Error 500
 *     Ported from JVMDI.
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 *
 * @comment make sure redefclass019 is compiled with full debug info
 * @build nsk.jvmti.RedefineClasses.redefclass019
 * @clean nsk.jvmti.RedefineClasses.redefclass019
 * @compile -g:lines,source,vars ../redefclass019.java
 *
 * @comment compile newclassXX to bin/newclassXX
 *          with full debug info
 * @run driver nsk.share.ExtraClassesBuilder
 *      -g:lines,source,vars
 *      newclass_g
 *
 * @comment make sure redefclass019 is compiled with full debug info
 * @build nsk.jvmti.RedefineClasses.redefclass019
 * @clean nsk.jvmti.RedefineClasses.redefclass019
 * @compile -g:lines,source,vars ../redefclass019.java
 *
 * @run main/othervm/native -agentlib:redefclass019 nsk.jvmti.RedefineClasses.redefclass019 ./bin
 */