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The functionality of the various views is strongly dependent on the
state of the current session which is displayed on the right end of the status bar.
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If the session is
attached,
the complete functionality of all views is available. In that case, the session
may be either
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working, where the information in all dynamic views is continuously
updated. You can use the
update action in the status
bar to update a dynamic view at any time.
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frozen, where the information in all dynamic views remains static.
You can fetch the current data for all dynamic views by clicking on the
fetch data button
which is visible only in the frozen state.
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If the session is
detached,
the functionality of most views is incomplete. Any information which is not
already stored in JProfiler's GUI front end and would have to be queried from the
profiled application is unavailable.
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If a profiling snapshot is opened,
the status bar displays
Snapshot.
The functionality of all views is identical to the working state
with the exception of the
heap walker view:
The heap walker overview will be shown if a heap snapshot was taken at the
time of saving, otherwise the heap walker will be unavailable.
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