Mission control profiling templates

Is there a repository of mission control profiling templates? I have been doing profiling with jcmd JFR commands, and using provided templates either gives me to few information or too many information, that I can not work with it, so it would be ideal for me, if I just want to do a profiling session for memory garbage collection optimization there are a lot of events irrelevant for this on the profile template.
I know I can make one myself from Mission Control, but I don't know all the relevant events and timings for triggers to define this, as I'm not an expert on the topic. It would be perfect if there was a repository/wiki/whatever for such a thing.
Thanks

Hi Jorge,
That is a really good idea! For instance, I know that various groups within Oracle have custom templates for the old JRockit Flight Recorder. Let's use this thread to link to our favourite templates!
Kind regards,
Marcus

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  • ANNOUNCE: JRockit R27.1 and JRockit Mission Control 2.0 released!

    New versions of JRockit and JRockit Mission Control are now available!
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    - JRockit 5.0 R27.1
    - JRockit 6 R27.1 TECHNOLOGY PREVIEW
    - JRockit Mission Control 2.0
    JROCKIT R27.1
    =============
    The JRockit release is a major update from the previous version (R26.4) and includes a large set of enhancements including:
    - A completely new version of JRockit Mission Control (see separate section below)
    - Improved Monitoring and Diagnostics features
    - Improved Supportability features
    - Connect-on-Demand capability for JVMTI and JMX (JRockit 5.0 and 6)
    - A new "Diagnostics Guide" with troubleshooting and performance tuning tips
    - Full support for IPv6 on all platforms
    - Expanded support for Solaris/SPARC
    - Enhanced performance
    The 1.4.2 and 5.0 versions of JRockit R27.1 are based on Sun 1.4.2_12 and 1.5.0_08 respectively, and contain all enhancements and fixes made to the Java class libraries from those Sun releases.
    JRockit 6 R27.1 is a tech preview based on 1.6.0-rc-b97 from Sun. The public GA of JRockit 6 is expected to be in the first half of 2007, and will bring a larger set of performance enhancements. For feedback on this release, please use our user forums at forums.bea.com/bea/forum.jspa?forumID=2009.
    The connect-on-demand capabilities in JRockit 5.0 and 6 are similar to those provided in Sun Java SE 6 and enable developers to connect to locally running JRockit processes without being forced to start JRockit with specific command line options. For JMX there is also an autodiscovery mechanism for remote connections which is very useful in development environments.
    For Solaris/SPARC we have added a JRockit 1.4.2 version, which in internal measurements has shown to be very competetive to Sun's 1.4.2 implementation on Solaris/SPARC. Definitely worth checking out! (Note: WLS 8.1 does not officially support running on this JRockit version.)
    On the performance side, there are enhancements for WLS applications (10-15%), memory-intensive applications (10-15%) and improved out-of-the-box performance (up to 25%), all based on internal measurements.
    Release notes:
    http://e-docs.bea.com/jrockit/releases/R27/relnotes/r27_notes.html
    Docs home:
    http://e-docs.bea.com/jrockit/webdocs/index.html
    NEW! Diagnostics Guide:
    http://e-docs.bea.com/jrockit/geninfo/diagnos/index.html
    Download pages:
    http://commerce.bea.com/products/weblogicjrockit/jrockit_prod_fam.jsp
    JROCKIT MISSION CONTROL 2.0
    ===========================
    Together with JRockit R27.1 we are releasing a completely new version of JRockit Mission Control. The separate tools in JMC 1.0 have been integrated into one single GUI based on Eclipse RCP, which means that any user of the Eclipse IDE should feel at home. All tools features from Mission Control 1.0 are of course still available, and we continue our drive towards exposing all data about your Java application that JRockit has access to. You will also find a large set of usability improvements, including:
    - Drag-and-drop support
    - Configurable views
    - Online and (for the Runtime Analyzer) context-sensitive help
    - Connect-on-demand to local JVMs and autodiscover remote JVMs
    One particular area of interest is GC profiling, where much more detailed metrics are available, which can help drill down into the causes for long GC pause times and spikes.
    Release notes:
    http://edocs.bea.com/jrockit/tools/relnotestools/relnotestools2.html
    There is no separate download for JRockit Mission Control, instead it is included in the JRockit R27.1 JDK downloads for Windows and Linux/x86. To start using the tools, install JRockit and select JRockit Mission Control from the Windows Start menu, or launch the $JROCKIT_HOME/bin/jrmc executable.
    Documentation is bundled with the installation and available from the Help menu.
    If you have any questions, comments or concerns, please visit our user forums at forums.bea.com/bea/forum.jspa?forumID=2009.
    Happy holidays!
    Henrik Stahl
    Product Manager

    Hi,
    I have tried and installed the version R27.1.0-109-73164-1.5.0_08-20061129-1415-linux-x86_64 on our 16GB RAM
    with 4 dual-core Opteron processor.
    JAVA_OPTS="-server -Xms800M -Xmx4000M -Djava.net.preferIPv4Stack=true -Xpausetarget=2500ms -Xverboselog:/var/log/javavm.log -Xverbose:gc,memory -Xverbosetimestamp -Xgcpause -Xgcreport -Xstrictfp -XXexitOnOutOfMemory -XXdumpFullState -XXstaticCompaction -XXcompactRatio:10 "
    After 5 secs of jvm startup I receive the follwing trace (without any DUMP-file):
    java.lang.OutOfMemoryError: class allocation JVM@check_alloc (src/jvm/model/classload/classalloc.c:1
    22). 42216 bytes requested. Java heapsize=838860800, paged memory=0/0.
    Probable cause: Too large java heap setting.
    Try to reduce the Java heap size using -Xmx:<size> (e.g. "-Xmx128m")
    at java/lang/Class.getDeclaredMethods0(Z)[Ljava/lang/reflect/Method;(Native Method)
        at java/lang/Class.privateGetDeclaredMethods(Class.java:2395)
        at java/lang/Class.getMethod0(Class.java:2642)
        at java/lang/Class.getMethod(Class.java:1579)
        at org/apache/xalan/processor/XSLTAttributeDef.setAttrValue(XSLTAttributeDef.java:1611)
        at org/apache/xalan/processor/XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProces
    sor.java:338)
        at org/apache/xalan/processor/XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProces
    sor.java:263)
        at org/apache/xalan/processor/ProcessorTemplateElem.startElement(ProcessorTemplateElem.java:76)
        at org/apache/xalan/processor/StylesheetHandler.startElement(StylesheetHandler.java:623)
        at org/apache/xerces/parsers/AbstractSAXParser.startElement(Lorg/apache/xerces/xni/QName;Lorg/ap
    ache/xerces/xni/XMLAttributes;Lorg/apache/xerces/xni/Augmentations;)V(Unknown Source)
        at org/apache/xerces/impl/XMLNSDocumentScannerImpl.scanStartElement()Z(Unknown Source)
        at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Z)Z(
    Unknown Source)
        at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanDocument(Z)Z(Unknown Source)
        at org/apache/xerces/parsers/XML11Configuration.parse(Z)Z(Unknown Source)
        at org/apache/xerces/parsers/XML11Configuration.parse(Lorg/apache/xerces/xni/parser/XMLInputSour
    ce;)V(Unknown Source)
        at org/apache/xerces/parsers/XMLParser.parse(Lorg/apache/xerces/xni/parser/XMLInputSource;)V(Unk
    nown Source)
        at org/apache/xerces/parsers/AbstractSAXParser.parse(Lorg/xml/sax/InputSource;)V(Unknown Source)
        at org/apache/xerces/jaxp/SAXParserImpl$JAXPSAXParser.parse(Lorg/xml/sax/InputSource;)V(Unknown
    Source)
        at org/apache/xalan/processor/TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:92
    0)
        at org/jboss/deployment/XSLSubDeployer.createService(XSLSubDeployer.java:141)
        at org/jboss/system/ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
        at org/jboss/system/ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
        at sun/reflect/GeneratedMethodAccessor2.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
    Object;(Unknown Source)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/system/ServiceController$ServiceProxy.invoke(ServiceController.java:978)
        at $Proxy0.create()V(Unknown Source)
        at org/jboss/system/ServiceController.create(ServiceController.java:330)
        at org/jboss/system/ServiceController.create(ServiceController.java:273)
        at sun/reflect/GeneratedMethodAccessor4.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
    Object;(Unknown Source)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.create(Ljavax/management/ObjectName;)V(Unknown Source)
        at org/jboss/deployment/SARDeployer.create(SARDeployer.java:258)
        at org/jboss/deployment/MainDeployer.create(MainDeployer.java:953)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:807)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:771)
        at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
        at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava
    /lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
    va/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/interceptor/AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/interceptor/ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor
    .java:142)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy8.deploy(Ljava/net/URL;)V(Unknown Source)
        at org/jboss/deployment/scanner/URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
        at org/jboss/deployment/scanner/URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
        at org/jboss/deployment/scanner/AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymen
    tScanner.java:263)
        at org/jboss/deployment/scanner/AbstractDeploymentScanner.startService(AbstractDeploymentScanner
    .java:336)
        at org/jboss/system/ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
        at org/jboss/system/ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
        at sun/reflect/GeneratedMethodAccessor2.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
    Object;(Unknown Source)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/system/ServiceController$ServiceProxy.invoke(ServiceController.java:978)
        at $Proxy0.start()V(Unknown Source)
        at org/jboss/system/ServiceController.start(ServiceController.java:417)
        at sun/reflect/GeneratedMethodAccessor9.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/
    Object;(Unknown Source)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:86)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy4.start(Ljavax/management/ObjectName;)V(Unknown Source)
        at org/jboss/deployment/SARDeployer.start(SARDeployer.java:302)
        at org/jboss/deployment/MainDeployer.start(MainDeployer.java:1007)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:808)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:771)
        at org/jboss/deployment/MainDeployer.deploy(MainDeployer.java:755)
        at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
        at jrockit/vm/Reflect.invokeMethod(Ljava/lang/Object;Ljava/lang/Object;[Ljava/lang/Object;)Ljava
    /lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Lja
    va/lang/Object;)Ljava/lang/Object;(Native Method)
        at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java/lang/reflect/Method.invoke(Method.java:585)
        at org/jboss/mx/interceptor/ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org/jboss/mx/server/Invocation.dispatch(Invocation.java:94)
        at org/jboss/mx/interceptor/AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/interceptor/ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor
    .java:142)
        at org/jboss/mx/server/Invocation.invoke(Invocation.java:88)
        at org/jboss/mx/server/AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org/jboss/mx/server/MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org/jboss/mx/util/MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy5.deploy(Ljava/lang/String;)V(Unknown Source)
        at org/jboss/system/server/ServerImpl.doStart(ServerImpl.java:482)
        at org/jboss/system/server/ServerImpl.start(ServerImpl.java:362)
        at org/jboss/Main.boot(Main.java:200)
        at org/jboss/Main$1.run(Main.java:464)
        at java/lang/Thread.run(Thread.java:595)
        at jrockit/vm/RNI.c2java(JJJJ)V(Native Method)
        -- end of trace
    JRockit aborted: Out of memory (68)
    Failed to acquire native memory. Try reducing Java heap size using -Xmx:<size> (i.e "-Xmx16m")
    If I change the -Xmx parameter from -Xmx4000M to -Xmx3000M
    than it didn't work, but
    if I change the -Xmx parameter from -Xmx4000M to -Xmx2900M
    than it works.
    (The hint to change -Xmx to -Xmx16m is great on a 16GB RAM machine,.. :-) )
    Any ideas?
    How can I use 4GB java-heap ?
    Greetings Martin                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

  • Jrockit Mission Control for Sun JDK 1.5??

    Hi,
    Can JRockit Mission Control monitor non Jrockit JVM app?
    Is it possible to monitor sun jdk app using Jrockit mission control?
    If it is yes, How can I go it?
    If there is document for it, that will be great.
    Thanks.

    To connect to a Sun JDK 1.5, you will have to start your java application with jmxremote flags:
    -Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port=<port> -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false
    (http://download.oracle.com/javase/1.5.0/docs/guide/management/agent.html)
    Then you create a new connection in the Mission Control JVM Browser, to localhost and <port>, and connect to it with Console.
    You will have reconfigure the graphs and dials to use other MBeans, for instance java.lang.Memory instead, and some features (Method profiler etc) won't work at all.
    I'm not aware of any specific documentation for this.
    Klara, Mission Control QA

  • I want to be able to close things from Mission Control. Make it happen Apple. Thanks

    I want to be able to close things from Mission control. Since this is the place that makes the most sense to be able to do this since you can see everything. Im I an ignorant SOB and just dont know how? Please let me know. If this is not possible, Apple- get to work. Thanks.

    Hi,
    I lost my session about two days ago, with a lot of important tabs that just vanished as I upgraded my Firefox.
    Now I don't know if it is possile to restore that session. I didn't have the session-manager extension installed..
    I also found in:
    C:\Documents and Settings\xxx\Application Data\Mozilla\Firefox\Profiles\xxx.default
    some files that I think they might be useful, that are called "sessionstore" (JScript script file).
    Can somebody help me?
    Thanks a lot!

  • Hotspot JVM and Mission Control Availability

    Hi,
    I've read in a lot of places how Flight Recorder is now supported in JDK 7u4 and up. Following some excellent posts on various blogs (ex: http://hirt.se/blog/), I've been able to run a few captures. However, I've run into a number of stumbling blocks:
    1) Despite all documentation I have read, I have yet to find any HotSpot release that contains any jfr recording templates. They are usually reported to be available in jre/lib/jfr but this folder is inevitably absent from all releases I've checked. Any idea why that is?
    2) I have read many mentions of Mission Control 5.x (there appears to have been a few releases), but it's nowhere to be found. Mission Control 4.1 is publicly available, so I expected/hoped 5.x to be as well. Maybe it's not? Any plans to make it available?
    3) Using MC 4.1, I can open the JFR report, but no stats are available aside from Thread start and end events. The output file itself being binary, I'm not sure if it's because other events are not captured (I tried a variety of templates), or because this version of MC does not recognize them. Any suggestions?
    Thanks!
    Sebastien

    Well, should anybody stumble upon this with the same question, here's some additional info:
    Java Mission Control has its own forum: Java Mission Control
    It also has its own twitter account: https://twitter.com/javamissionctrl
    From all evidence it looks like it's still not available unless you have an active support contract. As for the release date, it looks tantalizingly close. I wish it would be available in some sort of beta mode.

  • USB mouse to top right of screen = Mission Control!!

    It's really quite frustrating!  Whenever I move my USB mouse towards the top right of the screen, Mission Control opens.
    I am often trying to open another tab in my Internet browser and every time I go to do it (mouse to top right of screen) the desktop shrinks and Mission Control opens.  It seems to me to be like 'Gestures' that you can get with a Magic Mouse or a Trackpad but I use neither!
    Is there a way to disable this?  I've searched in all aspects of System Preferences but with no joy.

    Your welcome!
    You should also change your ASC profile to 10.8.5 instead of 10.6.2

  • I am trying to use powerpoint but when I open a document I want to work on it does not open on my desktop. It appears as open on mission control but it disappears offscreen. How can I get it to open where i need it and can work on it?

    I am trying to use powerpoint but when I open a document I want to work on it does not open on my desktop. It appears as open on mission control but it disappears offscreen. How can I get it to open where i need it and can work on it?

    It's almost certainly too late.
    The time to create a backup is before a catastrophe.  After a catastrophe, it's too late.

  • How can I fix Dock/Mission Control/Launchpad? (Glitch)

    General Description
    Mission Control and Launchpad glitch when invoked (whether by using the mouse or trackpad gesture). They seems to crash or quit, and then relaunch themselves (/itself - all the same app?), I know this because:
    they both, as well as Dock, become unresponsive;
    the desktop background images disappear temporarily (being replaced by blank light or dark grey);
    the Mission Control animation stops/freezes and does not execute properly (the windows stay still);
    Dock becomes unresponsive as well as Launchpad.
    This happens a lot (every other invokation) and seems to be random; it's annoying and is ruining my workflow, since I am a heavy user of multiple desktops.
    Behaviour
    I usually have over ten desktops, all with active apps open at one time; when it glitches I can't even open or switch applications, though I can use the ones that are on the current desktop (if was trying to use Mission Control).
    There is no correlation with the glitch and the amount of applications open, or how much RAM or CPU is active (still happens with only a few light apps open and a few desktops).
    It does not matter whether I am using more than one monitor, the glitch still occurs.
    It does not happen due to a particular open application, as I have tested with nothing open at all straight after a restart.
    Possible and tested causes
    An application might be corrupting the glitchy app(s), since the disk breaks after being repaired in Safe Boot mode. Once the disk has been repaired, the glitch doesn't seem to occur until a few applications have been opened, though I haven't tested this much. (I am suspecting TheBrain, but not sure. Other potential culprits: Chrome, Mail, Firefox, Spotify, Skype, Dictionary, Activity Monitor, Finder).
    It isn't the operating system itself because I have reinstalled it from Safe Boot mode, and yet the glitch persists.
    The application(s) affected by the glitch may be corrupted, and need reinstalled - that is, if they weren't already by reinstalling the operating system (they are in the '/System/CoreServices' folder).
    Not-so-possible:
    I doubt it is a virus - it would be a pretty pointless glitch for one to cause.
    I have Time Machine running most of the time, but I have no reason to believe that is the cause.
    I am using a NEET mini display port to HDMI adapter for my second monitor (no idea how that could be causing the issue).
    Help
    Any ideas on what I could do to fix this?
    And does anyone know how to reinstall Mission Control, Dock and Launchpad (I think they are all part of '/System/Library/CoreServices/Dock.app')? This might be worth a try.
    Specifications (just in case)
    2010 Macbook Pro
    2.8 GHz Intel i7
    8 GB memory
    500 GB HD (two thirds full)
    Thanks for any help!

    One thing I'd like for you to try: Create a new user account. Log into the new account and see if the same problems persist.
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  • My MacBook Pro is stuck in Dashboard overlay.  When I opened the case this morning there it was.  I did not enter this mode and cannot get out and back to the desktop.  I have tried Mission control, but it will not open, escape doesn't work either.

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