I am looking for potentially a JDI API to pause the JVM at any arbitrary point during its execution. Looking at the BreakPointRequest createBreakpointRequest method needs a specific location. Is there any other API that does not need a location or someway to get current Location that could be passed to create a breakpoint.
我基本上寻求一种方式来附上和暂停申请,然后利用JVERTI代理接受“突破点”活动的回击,以进行进一步处理。 增 编
断点只具有源地的含义。 也许最好通过中止目前由联合考试委员会管理的所有座椅,任意中止你的申请。 <http://docs.oracle.com/javase/6/docs/platform/jvmti/jvmti.html#SuspendThreadList”rel=“nofollow”>SuspendreadList(>>/a>或 follow 这一机制将是你所期待的暂停。
如果你想任意暂停与JDI的间隔时间,你将使用JDI虚拟Machine界面suspend/a>方法。
However, this doesn t really give you much in terms of being able to then connect to a jvmti agent; as the other answer points out, the jvmti has its own methods for doing the same thing.
如果你重新寻找一种办法,确定任意要求破门点,而不是要求某个特定代理人,那么你可能有兴趣了解jdiscript, 后者是JDI周围的一个描述层,使你能够轻易地在Java做此类事情,而不是不得不跌入C++。
i think jdb - The Java Debugger will be the best option.
please check the url about the jdb
rel=“nofollow” http://docs.oracle.com/javase/1.3/docs/tooldocs/solaris/jdb.html
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