| 1 | <html>
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| 2 | <head>
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| 3 | <title>
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| 4 | SA HSDB GUI
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| 5 | </title>
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| 6 | </head>
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| 7 | <body>
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| 8 | <p>
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| 9 | Once the HSDB debugger has been launched, the threads list is displayed
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| 10 | if launched with debuggee options (pid or core) in command line. If
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| 11 | HSDB was launched without debuggee, empty screen is shown.
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| 12 | </p>
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| 13 | <p>File menu sub-menu options to attach, detach debuggee and exit tool.</p>
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| 14 | <p>Tools menu sub-menus include:</p>
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| 15 | <ul>
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| 16 | <li>browsing of the annotated stack memory ("Stack Memory" button). It
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| 17 | is currently annotated with the following information:
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| 18 | <ul>
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| 19 | <li> method names of the Java frames and their extents (supporting
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| 20 | inlined compiled methods)
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| 21 | <li> locations and types of oops, found using the oop map information
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| 22 | from compiled methods (interpreter oop maps coming soon)
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| 23 | <li> if a Java frame was interrupted by a signal (e.g., because of a
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| 24 | crash), annotates the frame with the signal name and number
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| 25 | <li> interpreter codelet descriptions for interpreted frames
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| 26 | </ul>
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| 27 | <li> finding which thread or threads caused a crash (currently
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| 28 | identified by the presence of a signal handler frame - solaris-only)
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| 29 | <li> browsing of oops using the Oop Inspector.
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| 30 | <li> browsing of the java.lang.Thread object's oop.
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| 31 | <li> Object Histogram and inspection of objects and liveness analysis therein.
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| 32 | <li> Class Browser - view Java classes, bytecode disassembly,
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| 33 | or create .class files for selected classes
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| 34 | <li> native disassembly (sparc, x86 only) and nmethod disassembly with annotations for safepoint details.
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| 35 | <li> view -XX flags, System properties, VM version of debuggee
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| 36 | </ul>
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| 37 | <p>Windows sub-menu options include:</p>
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| 38 | <ul>
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| 39 | <li> Windows sub-menu: Console window to run "CLHSDB" commands in GUI
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| 40 | <li> Windows sub-menu: Debugger console of underlying native debugger (MS Windbg or dbx (if used))
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| 41 | </ul>
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| 42 |
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| 43 | </body>
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| 44 | </html>
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