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The JVMTI works by using agents that communicate with the running JVM. These agents must be loaded at JVM startup and are usually specified via one of the command-line options {{â��������������‚�š�š�š�š�š�š���������������‚�š�š�š�š�š�š��������������‚�š�š�š�š�š������������‚�š�š�š�š����������‚�š�š�š��������‚�š�š������‚�š����‚��“agentlibâ“agentlib:}} or {{â��������������‚�š�š�š�š�š�š���������������‚�š�š�š�š�š�š��������������‚�š�š�š�š�š������������‚�š�š�š�š����������‚�š�š�š��������‚�š�š������‚�š����‚��“agentpathâ“agentpath:}}. However, agents can be specified in environment variables, although this feature can be disabled where security is a concern. The JVMTI is always enabled, and JVMTI agents may run under the default security manager without requiring any permissions to be granted.
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