 |
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JProfiler:
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5.2.2
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(2009-04-22) |
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install4j:
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4.2.3
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(2009-06-18) |
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exe4j:
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4.2
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(2009-01-20) |
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jclasslib:
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3.0
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(2005-01-14) |
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 |
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Release 5.2.2 (2009-04-20) |
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- Added integration wizard for Netbeans RCP applications
Bugs fixed:- Fixed exception when scanning heap dump
- If small icons were chosen for the toolbar, it was not possible to reset the icon size without restarting JProfiler
- Fixed loading of very large snapshot files
- An exception was thrown at startup if a 1.5+ JRE without java.lang.management classes was used for profiling
- Fixed exception for JNDI profiling with some JNDI service providers
- Fixed NullPointerException when opening certain HPROF files
- Fixed ArrayIndexOutOfBoundException when loading snapshot
- Payloads larger than 64K lead to exception during profiling
- Install eclipse plugin in "dropins" folder for eclipse 3.4
- Solved "Could not find an unused local port" problem for IDE integrations
- Web start sessions: "java-vm-args" attribute of the "j2se" element in the JNLP descriptor was ignored, so profiling did not work with 1.6.0 update 10 and higher when this attribute was used
- Recorded objects and recorded throughput telemetries were always disabled for snapshots
- Command line export: -liveness option was not respected for RecordedObjectsView
- Mac OS X: Applet profiling instructions given by the wizard were wrong
Release 5.2.1 (2008-12-29) |
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- Added a view setting to switch off display of declaring classes for the reference trees in the heap walker
- Heap walker, tree of incoming references: Show declaring classes if different from actual class
- Heap walker, reference graph: Improved tooltip display and show declaring classes if different from actual class
Bugs fixed:- Taking a heap snapshot could fail under some circumstances with an ArrayIndexOutOfBoundsException
- Heap walker, tree of incoming references: It was possible to invoke "Show paths to GC root" on GC root nodes themselves with confusing results
- Heap walker, tree of incoming references: Multiple selection did not always work as expected
- Heap walker, tree of incoming references: Object IDs were shown for GC roots
- Heap walker, reference graph: Multiple references from fields with the same name in superclasses were not displayed
- Heap walker: Deep size and retained size for the current object set were shown in a confusing order
- Heap walker: Selection steps were initially not shown even if selected in the view settings
- Payload descriptions (e.g. JDBC statements) with a size of more than 64kB caused an exception to be thrown in the profiled JVM
- Tooltips in graphs are now shown immediately and are not hidden after a few seconds
New features:- Much lower memory overhead on the profiled JVM when taking a heap snapshot
- Much lower memory overhead when opening snapshots with heap dumps or HPROF snapshots
- Much lower memory overhead when opening snapshots with lots of CPU data (for snapshots saved with 5.2+)
- CPU data of dead threads is now stored to disk periodically to decrease the memory overhead on the profiled JVM
- Added "JVM startup" and "JVM exit" triggers
- Enabling and disabling triggers from the GUI and the API
- Trigger groups that can be enabled or disabled together
- Trigger action and API for controlling the call tracer
- "Trigger heap dump" trigger action now also works in online mode
- Method trigger: Added "ignore recursive calls" option, enabled by default
- Status indicators and quick switches for allocation recording, memory recording and trigger execution in the status bar
- "Edit bookmarks" dialog to show, edit and export all bookmarks
- Export bookmarks from the command line by specifying the "Bookmarks" as the view name
- Line style and color of bookmarks can be edited
- Heap walker, time view: Added a "Select between bookmarks" action to select all objects allocated between two bookmarks.
- Session import and export
- Command line integration wizard ($JPROFILER_HOME/bin/jpintegrate)
- View filters for snapshot comparison views
- Hiding of selected nodes in call tree and hot spot views
- Support for HP-UX on Itanium
- Bundled IDE integrations for IDEA 8, JDeveloper 11g and Netbeans 6.5
- Better user experience for slow operations in the heap walker
- Better resize behavior of table columns
- The difference columns in the "All objects", "Recorded objects" and "Allocation hot spots" views now show percentages as well. A view setting for switching between sort by value and sort by percentage has been added.
- Command line export: Added parameter -viewfilters=[comma-separated list] for both export and comparisons to apply view filters to the exported view
- Hidden messages can be enabled again on the "Miscellaneous" tab of the general settings dialog
- Added "Do not show again" option for several messages
- Integration wizard for Apache jsvc services
- All integration wizards now support offline profiling
- JDBC calls and other payload nodes in the call tree now show average times in brackets if this was selected in the view settings
- Call graph: Added a "Remove all but selected nodes" action to the context menu
- Allocation views: Added option to auto-update data periodically
- Added menu item Session->Close Session to revert a window to its original state
- Snapshot comparisons: The object comparison now has an option to compare objects in heap snapshot. In that way, HPROF heap snapshots can be compared as well.
- Support for web start sessions on Mac OS X
- Integration wizard for Websphere 7.0
- Integration wizard for IBM Websphere community edition 2.x
- Integration wizard for Jetty 6.x
- Integration wizard for the Tanuki service wrapper
- Integration wizard for Coldfusion 8
- Integration wizard for Glassfish v3
- Support for the IBM 1.6 JVM
Bugs fixed:- Quick search feedback in table views was broken under some circumstances
- JDBC calls and other payload nodes in the call tree did not fully respect time scale settings in the view settings
- Threads were not sorted alphabetically in the thread selector of the CPU views
- Bookmarks created with the API were sometimes not transmitted immediately
- When modifying trigger settings, the config file was not updated after closing the session settings dialog
- Call tree comparison: When reloaded classes with the same name contributed to the same call stack, the comparison was faulty at that node
- Remote integration wizard: If the installation directory of JProfiler on the remote machine was specified with a trailing file separator, the modification instructions were wrong or the integration failed.
- Call tree view: "Show all" action after "Set as root" action did not always work correctly.
- Web start sessions: The chooser button for JNLP URLs in the application settings did not show any results from a Java 6 installation (new cache format).
- Web start sessions did not work with Java 1.6.0 update 10 and higher
- "Hot spots" view: For hot spot types other than methods, average times and invocation counts were not displayed if "Sampling" was selected as the method call recording type, even though this information is always available.
Release 5.1.4 (2008-05-30) |
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- Under some circumstances, the trigger configuration could not be loaded anymore after multiple triggers had been defined for a session
Release 5.1.3 (2008-04-29) |
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- Support for Mac OS X Java 6 DP9
- Support for Netbeans 6.1
Bugs fixed:- HPROF dialogs were not correctly sized so that the OK button was sometimes clipped
- Fixed problems with Netbeans integration
- JProfiler MBean was garbage collected under certain circumstances
Release 5.1.2 (2008-01-17) |
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- The fix for "Instrumentation of some native methods" in 5.1.1 lead to other VerifyErrors that are fixed in this release.
- Heap walker, reference view: the "tree of outgoing references" view mode did not show any data if strings with certain characters were among the outgoing references.
Release 5.1.1 (2008-01-10) |
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- Call graph: optional display of average times, configurable in the view settings
Bugs fixed:- NPE was thrown in JNDI interception if the parameters of a JNDI query were null
- Recorded allocation counts for objects created in native code was wrong
- HPROF options dialog was only displayed if the file name had an .hprof extension
- Hot Spots view: deselecting "Show average values in brackets" in the view settings broke the table layout
- Instrumentation of some native methods when profiling with Java 6+ produced a VerifyError
- Monitor usage statistics included monitors from VM internal finalizer thread
- Fixed race condition in the JProfiler GUI
- Fixed some display problems if the JProfiler GUI was run with Java 1.4
New features:- Tree views of incoming and outgoing references in the heap walker reference view
- Cumulated references as a tree table in the heap walker reference view
- Action to select all exclusively referenced objects in the heap walker reference view
- Type resolution of object arrays in memory views and heap walker when profiling with Java 5+ (JVMTI)
- Reworked internal source viewer with file structure display, syntax coloring and search
- Bundled IDE integration for IDEA 7
- IDE integration for eclipse 3.4 (M2)
- IDE integration for Netbeans 6
- Added option to remove unreferenced objects when loading HPROF snapshots
- Added a fixed summary row at the bottom of the All Objects and Recorded Objects views
- Added context menu in thread history view to switch to single threads in the call tree or hot spots view
- Average time is now a separate sortable column in the CPU hot spots view
- View and thread filters are now persistent on a per-session basis
- The main toolbar can now display icons with text or small icons
- External source viewer: source files which are contained in JAR files are now extracted to temporary files before the external viewer is invoked
- Added "Show Source" and "Show Bytecode" actions to stack trace lists in the thread monitor view, the monitor views and the allocation spot description in heap walker
- Added context menu in object comparison to create allocation call tree and allocation hot spot comparisons for the selected class
- Session settings: if an executable JAR file is selected for profiling, the Class-Path manifest entry can be added to the class path automatically
- The "node details" dialog in all tree dialogs is now non-modal
- Added expansion popups in hot spot views
- View filters in hot spots views now support all hot spot types. Previously, only methods were supported.
- Selection step labels in the heap walker selection description are now hyperlinks to the first occurrence of the corresponding object set
- Heap walker reference view: Added view source and view bytecode actions to the cumulated reference views
- The "Record CPU data" and "Record allocation data" actions can now be invoked manually as well when there are triggers that start and stop recording
- Integration wizard for install4j/exe4j projects
- Integration wizard for BEA Weblogic 10
- Integration wizard for JBoss 5
- Integration wizard for Apache Geronimo 2
- Integration wizard for Caucho Resin 3.1
- API: added com.jprofiler.api.agent.interceptor.PayloadInfo.discardTime(). This can be called if no timing information is desired for an interceptor type.
Bugs fixed:- Clicking on Auto-Update in the status bar in the class tracker did not retrieve new data
- Source viewer did not support secondary top-level classes with file scope
- Numbers next to the bar in the hot spot view could be cut off
- Table views in the heap walker did not have action for "Use selected objects"
- java.lang.Class was not present in the package aggregation level of the heap walker
- eclipse integration: source navigation to inner classes was broken
- Disconnecting and reconnecting to a remote JVM when dynamic views were frozen lead to inconsistent state in the GUI
- Fixed integer overflow in monitor usage statistics
- Classes with varargs-style main method could not be profiled
- Wrong units were used in the difference column of the object views when the primary measure was set to "shallow size"
Release 5.0.1 (2007-07-27) |
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- Data in call tracer and monitor history views was not saved to snapshots under some circumstances
- Uninstaller did not work when JProfiler was running with Java 1.4
- eclipse 3.1 integration: source navigation did not work for some project configurations
- Netbeans integration: fixed several GUI problems
- API samples did not work with floating licenses
- HPROF snapshots with a file extension other than .hprof could not be loaded
- Fixed a rare crash in the profiling agent
- The entry for "calls to filtered classes" is no longer shown in the CPU hot spots view
New features:- Powerful triggers and actions
- Support for reading and writing HPROF memory snapshot files
- VM telemetries overhaul with additional VM telemetries
- Redesigned session settings
- Call tracer view
- eclipse integration: support for WTP launch configurations
- JProfiler MBean for controlling the profiling agent
- Native methods can be instrumented when profiling with Java 6+
- Primitive data types can be captured by heap snapshots when using Java 6+
- More flexible filter settings for method call recording
- Custom profiling settings templates
- Option to disable all filters when sampling is used
- eclipse integration: support for eclipse 3.3M6
- eclipse integration: support for equinox launch configurations
- eclipse plugin is bundled as a feature
- Improved JVM search in setup wizard and general settings dialog ("Search common locations")
Bugs fixed:- Expanded the number of allowed interceptors to 32768. Previously, only 255 interceptors were usable.
Release 4.3.2 (2007-02-16) |
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- Fixed problems with "Show source" action for IDE integrations
- Improved wait thread state recognition for IBM VMs
- Fixed java.util.concurrent recording issues
- API: payload types for multiple interceptors of the same class were not unique
- API: fixed rare custom interceptor instrumentation issues
Release 4.3.1 (2007-01-05) |
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- Console and source viewer frames are excluded from modality when JProfiler runs with Java 6
Bugs fixed:- Webstart profiling did not work with Java 6 JRE
- Fixed z-order issues in JProfiler GUI with Java 6
- Library version mismatch detection was broken
- NPE for call tree comparisons with filtered call nodes
- Call tree comparisons with annotated JDBC/JMS/JNDI measurements were broken
- Fixed rare deadlock on Mac OS X
New features:- Profiling platform with API for writing custom profilers and snapshot analyzers
- Interceptor API for injecting measurements, adding payload to the call tree and creating new hot spot types
- EJB 3 support
- Class tracker view
- Bundled IDE integration for IDEA 6.0
- IDE integration for Netbeans 5.5
- IDE integration for eclipse 3.3 M3
- Thread name changes are now tracked and updated in the JProfiler GUI
- Action for highlighting the shortest path to the main node in the reference graph of the heap walker
- Action to use the selected java.lang.Class objects in the Classes view of the heap walker
- Option for CPU hot spot comparison to compare total call time or average call time
- Layouters for the Call Graph view
- IDEA integration: support for changing the JProfiler executable
- Netbeans integration: support for profiling external Sun Java System Application Servers
- Netbeans integration: snapshot comparisons are now accessible
- Netbeans integration: several smaller bug fixes and enhancements
- BEA Weblogic 9.2 integration wizard
- Sun Java System Application Server 9 integration wizard
- Glassfish Application Server V1 and V2 integration wizards
- IBM Websphere 6.1 integration wizard
- Apache Geronimo integration wizard
- Tomcat 6.x integration wizard
- Backup config files in the Sun Java System Application Server and IBM Websphere integration wizards
Bugs fixed:- A StackOverflowError occurred if agent.jar was not in not on the boot classpath, now a NoClassDefFoundError is thrown
- Integer overflow could occur for garbage collected class instance counts in very large heaps
- Server in the profiling agent was not robust enough, now it is possible to reconnect if the connection was broken due to a network error
- Fixed race condition when profiling with the IBM JVM
- java.util.concurrent support in the Threads section did not work with Java 1.6
- Fixed a rare race condition that could lead to a crash at startup
- Console window was not removed from the window list when closed with the X button
- Live instance reference in the reference graph of the heap walker could be missing when not using the full GC option
- Hotspots could be missing in the CPU hot spot comparison if the hot spot was below the internal threshold in one of the snapshots
- Differencing in package aggregation level was broken
- "Hide calls" checkbox in call graph view settings was not persistent
- Method node selection dialog in call graph displayed wrong time unit
- Cross-platform console did not support overwriting current line with \r
- stack trace lists in threads section rendered J2EE components and URLs with internal class names
- thread name selector threw exception when entering some special characters
Release 4.2.2 (2006-09-25) |
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- eclipse integration: environment variable modifications were not correctly handled by the JProfiler plugin
- Snapshot comparisons: could not compare arrays in allocation tree and allocation hot spot comparison
- Session ID was not re-generated when copying a session
- Loading snapshots with 100,000s of threads could be very slow
- Workaround for corrupted snapshots
- Export ant task did not work with some JVMs
- Command line export: no default liveness type for allocation views
- Command line export: an exception was printed when exporting from a snapshot containing a heap snapshot
Release 4.2.1 (2006-04-21) |
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- Fixed wrong percentage values for very large total times in the hot spots view
- IDE integrations did not work on Solaris x86, HP-UX and AIX
- Library version mismatch detection was broken
- All objects view and recorded objects view: wrong column headers for snapshots where shallow size was selected as the primary measure
- All objects view and recorded objects view: wrong columns for class nodes in the package aggregation level when shallow size was selected as the primary measure
- command line export of allocation tree and hotspots: liveness type was ignored if no class or package selection was specified
New features:- Support for AIX (AIX 5.2/5.3 on PPC)
- Support for HP-UX (HP-UX 11i on PA_RISC)
- Support for Intel Macs
- Facility for comparing saved snapshots
- Command line export (and ant task) for saved snapshots
- Command line comparison (and ant task) for saved snapshots
- Class nodes in the reference graph of the heap walker
- Support for finding classloader-related memory leaks
- IDE integration for JDeveloper 10.1.3
- IDE integration for IBM RAD 6.x
- Thread monitor view: display creating thread as well as creation stack trace (JVMTI only)
- Monitor usage history view: display owner thread and its stack trace for blocking events (JVMTI only)
- Deadlock detection and monitor usage for the java.util.concurrent package
- Preserve context when switching aggregation level or thread status in any call tree view
- Option in the file chooser to export entire call trees rather than just the open nodes
- Option to open exported files is now in the file chooser and remembered separately for each export format
- Time and size display is now configurable in the view settings of all relevant views
- Support for BEA Weblogic 9.1
- New profiling setting to optionally show system threads
- Optionally include weak references when searching for path to GC roots in the reference graph of the heap walker
- Instant feedback in the status line when moving the mouse over edges in the reference graph and the call graph
- Deadlock detection graph: show possible deadlocks if a thread holding a contended monitor is waiting to be notified
Bugs fixed:- Changed default sort mode in the "all objects" and "recorded objects" view to the more intuitive normal ordering
- Incomplete instrumentation when switching off the java core classes for dynamic instrumentation
- Thread history view sometimes had parts of threads missing when viewing offline snapshots
- Windows look and feel fixes
- Fixed faulty z-ordering of some JProfiler windows on KDE
- Rare deadlock when switching to the VM telemetry views
- Profiling settings were not easily accessible in the Netbeans integration
- More robust snapshot format, fixed rare cases of corrupted snapshot files
Release 4.1.3 (2006-01-10) |
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- Support for eclipse 3.2 M4
- Support for Netbeans 5.0 beta 2
- Locale-sensitive CSV separator char, can be overridden in bin/jprofiler.vmoptions
Bugs fixed:- "Show path to GC root" caused exception in Netbeans 5 integration
- Time measurement type "estimated CPU times" didn't work correctly with JVMTI
- Ant task for profiling didn't work in headless environments
- Invoking "set root" multiple times did not work in call tree
- Wrong sizes in the recorded objects view for special cases
- Netbeans integration wizard did not work on Windows if user PATH variable did not exist
- On reconnecting to a remote application, "profiling settings could not be set" was sometimes displayed
Release 4.1.2 (2005-11-03) |
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- Fixed instability when taking heap snapshots with JVMTI
Release 4.1.1 (2005-10-28) |
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- Problem with eclipse 3.1 integration
New features:- Support for 64-bit JVMs: Windows/AMD64, Linux/AMD64, Solaris Sparc V9 and Solaris Sparc x64/AMD64
- Support for Solaris on the x86/x64 architecture
- Quick search in all tables and trees
- Package aggregation level as a tree-table view with direct access to classes
- IDEA 5 integration
- Netbeans 5 integration
- Filtering capabilities for monitor contention views
- Ant integration
- Redistributable agent: a new conversion wizard helps you distribute the profiling agent to your customer's machines
- Automatic config file synchronization for remote profiling
- Percentage threshold in call graph
- Exclusive view filters
- Selectable primary measure (instance count or shallow size) for all objects view and recorded objects view
- Preliminary eclipse 3.2 integration (M2)
- Allow zip and jar files in the source path
- Export hot spots as CSV (in addition to XML)
- Remove IDE integrations when JProfiler is uninstalled
- Optionally display average value in call tree and hot spots
- VM telemetry views: current values are displayed in the legend
- Possibility to define an external source viewer in the general settings
- New "View"-Menu (instead of the "Edit"-Menu) that is synchronized with the context menu, session settings are now under "Session"
- More keyboard shortcuts. Keyboard are displayed in the toolbar tool-tips
- Added inherent time to XML export of call trees
- Integration between recorded object view and allocation views now also work for packages
- High contrast color scheme for thread history view (can be activated in bin/jprofiler.vmoptions)
- Possibility to reconnect if contact with the license server has been lost
- Integration wizard for Coldfusion MX
- Integration wizard for Sybase EAServer
- Integration wizards for all BEA Weblogic start types
Bugs fixed:- Several features did not work correctly after reconnecting to a remote session
- Thread status selector is now automatically switched to "All states" for JDBC, JMS and JNDI hot spots
- Bookmarks set programmatically didn't work in interactive mode
- Mac OS X: Apple-Q didn't quit profiled application
- Do not fail if -Djava.library.path is defined manually
- better recovery for invalid classes that should be instrumented
- CSV export in the time view of the heap walker produced empty output
- Time values are zero in CSV export of VM telemetry views
- Heap walker: static variables could have wrong content when using JVMTI
- Recording CPU data should did not reset custom root in call tree
- Controller.startCPUProfiling in interactive mode was broken
- JSP component detection did not work if URL splitting was disabled
- eclipse 3.0 and 3.1 integration: profiling a JUnit Plugin Test did not work
Release 4.0.2 (2005-06-23) |
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- Fixed cumulated reference views for snapshot files recorded with JVMTI (new)
- Workaround for Java2D crash in graph views
- Fixed instrumentation problem with certain JSP pages
- Fixed annotation display in call tree in frozen and snapshot mode
- Improved robustness of snapshot saving in low memory situations
Release 4.0.1 (2005-06-14) |
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- Fixed a crash when setting view filters (new)
- Fixed a crash in the agent library
- Print warning if -Xincgc is enabled for JVMTI
New features:- Measurement of JDBC, JMS and JNDI calls as annotations in the call tree
- J2EE component detection for servlets, JSPs and EJBs
- For servlets and JSPs, the call tree can be split for different request URLs
- Separate hot spot calculation for JDBC, JMS and JNDI calls as well as URL invocations
- Methods in the profiling API to register custom resolvers for JMS calls and URL invocations
- Selectable aggregation level for most views: methods, classes, packages and J2EE components
- Improved call tree views with enhanced visual feedback
- "Exclusive deep size" calculation in the heap walker
- Recording and display of object allocation times in the heap walker
- New "Time" view in the heap walker that shows a time-resolved histogram of allocations
- New sort modes in the references and data view of the heap walker for exclusive deep size and allocation time
- Global bookmarks for all time-resolved graph views
- Bookmarks for profiling events (starting and stopping of CPU and allocation recording)
- Method in the API to programmatically set bookmarks
- On-demand profiling: very small overhead if no CPU or allocation data is recorded
- Profiling with hotspot compiler enabled by default for Java 1.4 and Java 1.5
- New non-blocking startup mode of the profiled JVM for in-production profiling
- Support for new profiling interface JVMTI in Java 1.5 and 1.6
- New "All objects" view that works without recording allocations (JVMTI only)
- Substantial reduction of memory consumption and performance improvements
- Configurable timeout for long operations in the heap walker
- Multiple selection in the cumulated reference views in the heap walker
- New top-to-bottom hierarchical layout in the reference graph of the heap walker
- Allocation call tree and allocation hot spot views have class-resolution by default
- Option to not record primitive data in the heap walker (JVMPI only)
- New action in the call graph to remove unconnected methods
- Integration of the recorded objects view with the allocation views
- Configurable threshold in the call tree view in percent
- Action in the window menu to close unused console windows
- Method in the API to save a snapshot when the JVM exits
- Methods in the API to start and stop thread profiling as well as VM telemetry recording
- Support for Netbeans 4.1, including free form projects and the bundled Sun Java System Application Server
- Support for BEA Weblogic 9.0
Bugs fixed:- Major performance improvement for the thread history view
- Integer overflow could lead to negative numbers in the hot spots view
- Many bug fixes and smaller enhancements in the GUI
- Many improvements and fixes for the GUI on Mac OS X
- Fixed stability issues related to finalizers
Release 3.3.2 (2005-05-30) |
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- eclipse integration: support for eclipse 3.1 M7
- eclipse integration: exception when profiling eclipse applications
- eclipse integration: JRE selection for eclipse applications was not recognized correctly
- exception when quickly opening nodes in the call tree
Release 3.3.1 (2005-03-22) |
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- integration wizard for Websphere 6.0
Bugs fixed:- eclipse 3.x integration didn't work when default bootpath for JRE installation was switched off
- view source in the eclipse 3.x integration did not work for multiple projects
- improved number format for CSV export
- copying rows in tables showed object references instead of numbers in some views
- string display in the heap walker was sometimes incorrect
- redraw problems in deadlock detection graph were fixed
- fixed overflow in hotspot views that could lead to negative times and percentages
- setup wizard dialog was too small on Mac OS X
New features:- rewritten eclipse 3.x integration
- rewritten IDEA 4.x integration
- IDE integration for JDeveloper
- IDE integration for Netbeans 4.0
- considerably reduced memory consumption
- improved long-term stability for profiling
- heap walker: in the cumulated incoming reference view, reference holders as well as referenced objects can be displayed and selected
- option to keep the profiled JVM alive
- support for Java Web Start 1.5
- CSV export for graphs
- enhancements in XML export for trees
- integration wizard for profiling servers in IBM WSAD
- integration wizards for Pramati 3.5 and Pramati 4.x application server
- integration wizard for Websphere 4.0 Advanced Edition
- integration wizard for Sun Java System Web Server
- integration wizard for Sun Java System Application Server
- integration wizard for Oracle 10g Application server
- integration wizard for Apple WebObjects Developer 5.x
- snapshot files (*.jps) can be opened from the command line and from the Windows explorer
- JBuilder IDE integration now supports JBuilder 2005
- much better appearance of the JProfiler GUI with Windows native look and feel
- JProfiler GUI now also runs under Java 1.5
Bugs fixed:- monitor statistics were broken
- invalid class files caused a shutdown of the profiled application
- many bug fixes in the GUI
New features:- optional line number resolution in call trees and hotspot backtraces
- export views to CSV data and XML
- integration wizards now support profiling on remote computers
- new wizards for converting local sessions to remote sessions and offline profiling sessions
- option in hotspot views to add filtered classes to calling class
- reference graph: instances have plus and minus icons for outgoing and incoming references. References can now be hidden.
- method graph: methods have plus icons for incoming and outgoing calls. Methods can now be hidden by deleting them from the graph
- possibility to search for arbitrary number of garbage collector roots in the reference view of the heap walker
- possibility to view source files in the reference graph of the heap walker and the method graph
- digit grouping for numbers in all views
- separate cumulated and non-cumulated view modes for allocations view in the heap walker
- library parameter for verbose mode to print out instrumented classes
- on Windows, the -Xmx setting for JProfiler is now in the file jprofiler.exe.vmoptions
Bugs fixed:- resolved possible collision with zlib libraries of other products
- Weblogic 8.1 SP3 start scripts were not recognized
- resolved rare deadlock when starting up local sessions
- rapid keyboard navigation in reference graph of the heap walker lead to an exception
- snapshots saved with JProfiler 3.0 could not be read by JProfiler 3.1
- IDE integrations did not work with some JREs
- IntelliJ IDEA 4.x integration: working directory was not respected
- reference graph: exception when Strings > 10k were displayed
Release 3.1.2 (2004-08-13) |
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- fixed stability problems with Windows XP Service Pack 2
- dynamic instrumentation did not work with Apple 1.4.2 Update 1
- application server integration wizard did not work on Mac OS X
- the deep size calculation for object sets in the heap walker could produce wrong results
Release 3.1.1 (2004-08-06) |
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- fixed net I/O problems with IBM and classic JVMs
New features:- new "net I/O" thread status in CPU and thread views
- filtering controls for threads in the thread history view
- selection of collection contents in the reference view of the heap walker
- selection of multiple objects in the reference view of the heap walker
- optional display of object IDs in the reference view of the heap walker
- possibility to sort instances in the reference and data view of the heap walker by shallow and deep size
- selection of multiple objects in the data view of the heap walker by flagging them
- calculation of the deep size of object sets in the heap walker
- expansion popups for long thread names in the thread history view
- display of shallow and deep size for the current object in the reference view of the heap walker
- big numbers are formatted with separators in tree views
Bugs fixed:- unreferenced objects were accessible in the reference graph of the heap walker even when unreferenced objects were removed for the heap snapshot
- "show path to root" function in the reference graph of the heap walker could produce incorrect results
- method graph: fixed inherent time calculation for recursive methods
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