When is it safe to call invokeMethod?
Working from the Trace.java example in the JPDA demo, I tried to insert some invokeMethod calls in one of the event handlers, to get supplementary information about the source of the event, but this always leads the tracer VM to hang in mid-air (i.e., the printout can be interrupted in the middle of a string) after a while, even though no exceptions are thrown.
The documentation for JDI is just awful: nowhere could I find anything amounting to a decent tutorial. Does anybody know when it is safe to make calls to the VM being traced and why I am seeing this behaviour?
I have to say that the lack of response on this forum and the scant documentation that come with the API reflect very poorly on JPDA.
Similar Messages
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When is it safe to release IMFSample and data?
According to the tutorial here: http://msdn.microsoft.com/en-us/library/windows/desktop/ff819477(v=vs.85).aspx, it looks like we are supposed to release the sample and sample buffer right away:
// Send the sample to the Sink Writer.
if (SUCCEEDED(hr))
hr = pWriter->WriteSample(streamIndex, pSample);
SafeRelease(&pSample);
SafeRelease(&pBuffer);
But sometimes I get heap corruption errors when doing this.. if I omit the calls to SafeRelease the sample and buffer, I leak memory, but I don't get heap corruption errors. From what I understand, the IMFSinkWriter queues up the samples sent to it and
writes them in its own good time.. so, it does make sense that heap corruption happens when I release the sample before the sink writer gets a chance to write it. Is this what is happening? If so, how should I clean up the memory responsibly? Do
I need to put an asynchronous call back on the sink writer and use that to monitor when samples are finished so I can delete the memory? That seems cumbersome, and I've never seen that done in any microsoft examples, so I'm sort of wondering what to
do.For posterity, here is the answer, answered on stack overflow:
http://stackoverflow.com/questions/27861080/when-is-it-safe-to-release-an-imfsample-and-its-data/27862288#27862288
No, it's not necessary to put on an asynchronous callback to free the memory. -
How can i get the small sircul contact pic when I receive or make calls instade of the full screen pic ?? Can u help me plz
Settings you make in ACR for a Raw file are written to the separate XMP side car file. (The Camera Raw preferences has this set by default and to my opinion it should stay so, but the other option is to save them in a central database)
However, opening the same file in ACR and make new adjustments the previous settings are overwritten by the new ones. You can save them separately but that would be a hell of a job. If you want to be on the safe side you should make a proper back up of the whole folder (be sure to have the XMP files included, by default those are hidden files in Bridge) before someone else starts playing with the settings. However, you can always go back to the default version using the option in the little menu icon next to the name op f the panel (first panel is Basic). click on the icon and from the provided menu choose 'Reset Camera Raw Defaults' to go back to the originals.
I don't use jpeg in ACR very often but I believe ACR settings for jpeg and tiff are written in the XMP data in the file itself instead of a separate XMP file. You can revert to default or make new settings that also overwrite the older settings.
Making adjustments in ACR shows the results in Bridge (it uses the XMP data for the preview) but to make it visible in other apps you also have to save them in Photoshop itself to make the changes persistent so that mail and print reflect your settings.
So basically, let her play with the files and either chose the option to save the files (bottom left in ACR Window and choose the wanted provided options or open and save them in Photoshop to get the proper result. And if you want to be on the safe side let here use her own copies and keep the originals to your self. -
ClassCastException when trying to invoke SOAP-Call
I get the following error when making a specific SOAP-Call --> other SOAP-calls work without error.
Implementation Type of Activity SendNotification is Component on a imported Webservice-Component in my Catalog.
The only Information i found about this error says that it should have been resolved :-) [http://albpmsupport.bea.com/Download/v60/mp4/Release_Notes_BEA_AquaLogic_BPM_6-0-4_HF.htm#N83986]
XML-Input for the WebService:
===================
<?xml version="1.0" encoding="UTF-8" ?>
<ns1:NotificationType xsi:type="ns1:NotificationType" xmlns:ns1="http://server.domain.ch/schema/poc_types" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
<ns1:Message>
<ns1:User>jos</ns1:User>
<ns1:ID>09876543211</ns1:ID>
</ns1:Message>
<ns1:Op>DELETE</ns1:Op>
</ns1:NotificationType>
Error Message 1:
==========
A component failed while executing activity '/MSSendNotification#Default-1.0/ComponentExecution[SendNotification]' (BP-method sendNotification) over instance '/MSSendNotification#Default-1.0/7/0'.
Details:
The method 'CIL_sendNotification' from class 'SISII.MSSendNotification.Default_1_0.Instance' could not be successfully executed.
Caused by: fuego.type.impl.TypeDescriptionImpl
fuego.lang.ComponentExecutionException: The method 'CIL_sendNotification' from class 'SISII.MSSendNotification.Default_1_0.Instance' could not be successfully executed.
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:519)
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:273)
at fuego.fengine.FEEngineExecutionContext.invokeMethodAsCil(FEEngineExecutionContext.java:219)
at fuego.server.execution.EngineExecutionContext.runCil(EngineExecutionContext.java:1280)
at fuego.server.execution.microactivity.ComponentExecutionMicroActivity.runCil(ComponentExecutionMicroActivity.java:126)
at fuego.server.execution.microactivity.ComponentExecutionMicroActivity.execute(ComponentExecutionMicroActivity.java:84)
at fuego.server.execution.microactivity.MicroActivityEngineExecutionHandler.executeActivity(MicroActivityEngineExecutionHandler.java:57)
at fuego.server.execution.ImmediateActivity.execute(ImmediateActivity.java:42)
at fuego.server.execution.DefaultEngineExecution$AtomicExecutionTA.runTransaction(DefaultEngineExecution.java:304)
at fuego.transaction.TransactionAction.startBaseTransaction(TransactionAction.java:470)
at fuego.transaction.TransactionAction.startTransaction(TransactionAction.java:551)
at fuego.transaction.TransactionAction.start(TransactionAction.java:212)
at fuego.server.execution.DefaultEngineExecution.executeImmediate(DefaultEngineExecution.java:123)
at fuego.server.execution.DefaultEngineExecution.executeAutomaticWork(DefaultEngineExecution.java:62)
at fuego.server.execution.EngineExecution.executeAutomaticWork(EngineExecution.java:42)
at fuego.server.execution.ToDoItem.executeAutomaticWork(ToDoItem.java:251)
at fuego.server.execution.ToDoItem.run(ToDoItem.java:536)
at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:775)
at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:755)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:142)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:134)
at fuego.fengine.ToDoQueueThread$PrincipalWrapper.processBatch(ToDoQueueThread.java:446)
at fuego.component.ExecutionThread.work(ExecutionThread.java:839)
at fuego.component.ExecutionThread.run(ExecutionThread.java:408)
Caused by: java.lang.ClassCastException: fuego.type.impl.TypeDescriptionImpl
at fuego.soaptype.SoapCall.updateTypeDescription(SoapCall.java:297)
at fuego.soaptype.SoapCall.invoke(SoapCall.java:243)
at fuego.soaptype.SoapObject.invoke(SoapObject.java:309)
at fuego.lang.Invokeable.invokeImpl(Invokeable.java:234)
at fuego.lang.Invokeable.invokeDynamic(Invokeable.java:188)
at SISII.MSSendNotification.Default_1_0.Instance.CIL_sendNotification(Instance.xcdl:8)
at SISII.MSSendNotification.Default_1_0.Instance.CIL_sendNotification(Instance.xcdl)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:512)
... 23 more
Error Message 2:
==========
The method 'CIL_sendNotification' from class 'SISII.MSSendNotification.Default_1_0.Instance' could not be successfully executed.
Caused by: fuego.type.impl.TypeDescriptionImpl
fuego.lang.ComponentExecutionException: The method 'CIL_sendNotification' from class 'SISII.MSSendNotification.Default_1_0.Instance' could not be successfully executed.
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:519)
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:273)
at fuego.fengine.FEEngineExecutionContext.invokeMethodAsCil(FEEngineExecutionContext.java:219)
at fuego.server.execution.EngineExecutionContext.runCil(EngineExecutionContext.java:1280)
at fuego.server.execution.microactivity.ComponentExecutionMicroActivity.runCil(ComponentExecutionMicroActivity.java:126)
at fuego.server.execution.microactivity.ComponentExecutionMicroActivity.execute(ComponentExecutionMicroActivity.java:84)
at fuego.server.execution.microactivity.MicroActivityEngineExecutionHandler.executeActivity(MicroActivityEngineExecutionHandler.java:57)
at fuego.server.execution.ImmediateActivity.execute(ImmediateActivity.java:42)
at fuego.server.execution.DefaultEngineExecution$AtomicExecutionTA.runTransaction(DefaultEngineExecution.java:304)
at fuego.transaction.TransactionAction.startBaseTransaction(TransactionAction.java:470)
at fuego.transaction.TransactionAction.startTransaction(TransactionAction.java:551)
at fuego.transaction.TransactionAction.start(TransactionAction.java:212)
at fuego.server.execution.DefaultEngineExecution.executeImmediate(DefaultEngineExecution.java:123)
at fuego.server.execution.DefaultEngineExecution.executeAutomaticWork(DefaultEngineExecution.java:62)
at fuego.server.execution.EngineExecution.executeAutomaticWork(EngineExecution.java:42)
at fuego.server.execution.ToDoItem.executeAutomaticWork(ToDoItem.java:251)
at fuego.server.execution.ToDoItem.run(ToDoItem.java:536)
at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:775)
at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:755)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:142)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:134)
at fuego.fengine.ToDoQueueThread$PrincipalWrapper.processBatch(ToDoQueueThread.java:446)
at fuego.component.ExecutionThread.work(ExecutionThread.java:839)
at fuego.component.ExecutionThread.run(ExecutionThread.java:408)
Caused by: java.lang.ClassCastException: fuego.type.impl.TypeDescriptionImpl
at fuego.soaptype.SoapCall.updateTypeDescription(SoapCall.java:297)
at fuego.soaptype.SoapCall.invoke(SoapCall.java:243)
at fuego.soaptype.SoapObject.invoke(SoapObject.java:309)
at fuego.lang.Invokeable.invokeImpl(Invokeable.java:234)
at fuego.lang.Invokeable.invokeDynamic(Invokeable.java:188)
at SISII.MSSendNotification.Default_1_0.Instance.CIL_sendNotification(Instance.xcdl:8)
at SISII.MSSendNotification.Default_1_0.Instance.CIL_sendNotification(Instance.xcdl)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at fuego.component.ExecutionThreadContext.invokeMethod(ExecutionThreadContext.java:512)
... 23 more-----
ANY IDEA?
RegardsHi!
This error occurs if you run jboss on SDK 1.6. Using JDK 1.5, it works fine. See http://www.jboss.org/?module=bb&op=viewtopic&p=4020868 for more information concerning this bug.
Best regards,
Thilo -
Firefox hangs on opening requiring force quit I have snow leopard Mac It even hangs when I try safe mode. I need to know how to remove all traces of firefox on my mac so I can reinstall. I have tried terminal as advised on firefox webpage. Please advise me
== This happened ==
Every time Firefox opened
== I tried to update firefox add-ons ==
== User Agent ==
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us) AppleWebKit/531.22.7 (KHTML, like Gecko) Version/4.0.5 Safari/531.22.7Try a new profile. See [[Recovering important data from an old profile]]
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We can not clear all recents(30 recents call). When Tango show "No recents call". We touch other buttons and come back to Recents button again. It still show 30 recents call.
No one here is going to do anything about it. Send feedback to Apple.
http://www.apple.com/feedback/ipad.html
Basic troubleshooting steps.
17" 2.2GHz i7 Quad-Core MacBook Pro 8G RAM 750G HD + OCZ Vertex 3 SSD Boot HD -
When i came home i called apple to check whether my phone is locked or not and they said that its locked to US Verizon even though when i checked on iphoneimei it said sim status unknown. I put my 2degrees (NZ carrier) in today and it worked fine. I got into the settings and turned off the automatically part of carrier and there were 3 options for me to choose 2degrees vodafone and telecom. Because of that, im quite confused abt whether my phone is locked or not since im from vietnam so i want to know if i can use vietnamese sim card when i go home. Thanks for your help@verizon
Hi tranvietanh - I appreciate you contacting us all the way from New Zealand! I can confirm that the iPhone 5s and all of our other 4G LTE device are not SIM locked. As the carrier in New Zealand may not support the exact same frequencies and cellular bands that we use on our network, we are unable to support the device if using a 3rd party SIM.
Thank you,
YaleK_VZW
Follow us on Twitter @VZWsupport -
i got a macbook pro 13 inch core i5 late 2011 , it came with osx lion and i been using facebook videocalls normaly , now i updated to Mountain lion
but when i use facebook video calls in (safari ,chrome ) i see the window box but i only see my self i can hear my friends but cant see em, they also can see me and hear me but i just see me and hear them .
any ideas ?Your wifi problem sounds very much like the problem I had. The wifi would drop out, the icon showed it was still connected. If I turned it off, I couldn't turn it back on. Another user here pointed me to the problem, which was the wifi cable (the flat cable goint from the card to the motherboard). I found it on ebay for $13 and it's been running fine since I replaced it. This is the repair guide for your machine. The part number will be on there if you click the link.
http://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Unibody+Late+2011+AirPort-Blueto oth+Cable+Replacement/7510 -
I have two different 5s's with two different phone numbers but they are both using the same iCloud/apple account. After upgrading to iOS8 when I get a phone call on one phone both phones ring. One phone is for work and one is for private and I don't need both phones to ring from one call. It's bizarre.......is this supposed to be like this? If so where can I turn it off?? And while we are at it iOS8 has installed iBooks on both of my phones and iTunes won't let me uninstall it. I don't need or want iBooks on my phones.
Hi,
There are two easy fixes to this.
One, you can set up Family Sharing, in which you can have two different iCloud Accounts, yet still share the same apps, music, media etc.
Two, go to Settings and turn-off "Handoff". This can be found under the General page.
Hope this helps! -
How do I change my phone settings on my iPhone 5 so that when I make a phone call while I am on the phone call my phone stays lit up. It never goes black so I am constantly hitting other buttons while I try to talk like mute or FaceTime or speaker! Please help this is so annoying! It's like all I need to do is fix the settings somehow and I have gone through all of my settings and I can't find where to do this!
Is the phone in a case? Try taking it out of the case. If that doesn't work, then your proximity sensor is broken. You'll need to bring your phone to Apple for evaluation.
-
my macbook wont start the screen turn blue and stay like that for hrs. It only work when i use safe mode, i try to use disk utilities to fix it but the disk utilities keep saying error and a bunch of other stuff. I dont the cds the comp came with, help. i've tried the command s command p command v but nothing i've tried to the safe mode then a quick restart but nothing
disk utility give me this:
Process: Disk Utility [371]
Path: /Applications/Utilities/Disk Utility.app/Contents/MacOS/Disk Utility
Identifier: com.apple.DiskUtility
Version: 11.5.2 (298.4)
Build Info: DiskUtility-2980400~60
Code Type: X86-64 (Native)
Parent Process: launchd [86]
Date/Time: 2013-11-05 03:29:41.247 -0500
OS Version: Mac OS X 10.6.8 (10K549)
Report Version: 6
Interval Since Last Report: 9522 sec
Crashes Since Last Report: 29
Per-App Interval Since Last Report: 981 sec
Per-App Crashes Since Last Report: 25
Anonymous UUID: F6B8E263-76C8-4C7D-AA58-48134BF4BA78
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000020
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x0000000100c62fbc _read_images + 312
1 libobjc.A.dylib 0x0000000100c79721 map_images_nolock + 1266
2 libobjc.A.dylib 0x0000000100c62761 map_images + 115
3 dyld 0x00007fff5fc039c5 dyld::notifyBatchPartial(dyld_image_states, bool, char const* (*)(dyld_image_states, unsigned int, dyld_image_info const*)) + 853
4 dyld 0x00007fff5fc0c849 ImageLoader::link(ImageLoader::LinkContext const&, bool, bool, ImageLoader::RPathChain const&) + 201
5 dyld 0x00007fff5fc04d54 dyld::link(ImageLoader*, bool, ImageLoader::RPathChain const&) + 118
6 dyld 0x00007fff5fc08f7c dlopen + 490
7 libSystem.B.dylib 0x0000000100a14e40 dlopen + 61
8 com.apple.CoreFoundation 0x0000000100d78ef7 _CFBundleDlfcnLoadBundle + 231
9 com.apple.CoreFoundation 0x0000000100d77e97 _CFBundleLoadExecutableAndReturnError + 1191
10 com.apple.Foundation 0x0000000101008355 _NSBundleLoadCode + 638
11 com.apple.Foundation 0x0000000101007c78 -[NSBundle loadAndReturnError:] + 742
12 com.apple.Foundation 0x000000010101960c -[NSBundle principalClass] + 38
13 com.apple.framework.DUSupport 0x0000000100082080 -[DUModuleManager(_private) findDUModules:] + 405
14 com.apple.framework.DUSupport 0x0000000100081ed9 -[DUModuleManager orderedModuleListOfModules] + 40
15 com.apple.DiskUtility 0x0000000100006082 0x100000000 + 24706
16 com.apple.DiskUtility 0x0000000100005f59 0x100000000 + 24409
17 com.apple.AppKit 0x0000000101444625 -[NSWindowController _windowDidLoad] + 538
18 com.apple.AppKit 0x00000001013e1f77 -[NSWindowController window] + 112
19 com.apple.AppKit 0x00000001015f61d9 -[NSWindowController showWindow:] + 47
20 com.apple.AppKit 0x00000001015c7c5c -[NSDocument showWindows] + 98
21 com.apple.AppKit 0x00000001015c64bb -[NSDocumentController openUntitledDocumentAndDisplay:error:] + 340
22 com.apple.AppKit 0x00000001014f7b44 -[NSDocumentController(NSInternal) _openUntitled] + 111
23 com.apple.AppKit 0x00000001014f79ab -[NSApplication _doOpenUntitled] + 257
24 com.apple.AppKit 0x00000001014f733b -[NSApplication(NSAppleEventHandling) _handleAEOpen:] + 185
25 com.apple.AppKit 0x00000001014f6fd9 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 77
26 com.apple.Foundation 0x0000000100ffd0d6 -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 360
27 com.apple.Foundation 0x0000000100ffcf06 _NSAppleEventManagerGenericHandler + 114
28 com.apple.AE 0x0000000104d7332b aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 162
29 com.apple.AE 0x0000000104d73224 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 32
30 com.apple.AE 0x0000000104d7312b aeProcessAppleEvent + 210
31 com.apple.HIToolbox 0x00000001028a0619 AEProcessAppleEvent + 48
32 com.apple.AppKit 0x00000001013fc095 _DPSNextEvent + 1191
33 com.apple.AppKit 0x00000001013fb801 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155
34 com.apple.AppKit 0x00000001013c168f -[NSApplication run] + 395
35 com.apple.AppKit 0x00000001013ba3b0 NSApplicationMain + 364
36 com.apple.DiskUtility 0x0000000100002009 0x100000000 + 8201
37 com.apple.DiskUtility 0x0000000100001db8 0x100000000 + 7608
Thread 1: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x0000000100a27c0a kevent + 10
1 libSystem.B.dylib 0x0000000100a29add _dispatch_mgr_invoke + 154
2 libSystem.B.dylib 0x0000000100a297b4 _dispatch_queue_invoke + 185
3 libSystem.B.dylib 0x0000000100a292de _dispatch_worker_thread2 + 252
4 libSystem.B.dylib 0x0000000100a28c08 _pthread_wqthread + 353
5 libSystem.B.dylib 0x0000000100a28aa5 start_wqthread + 13
AND MORE TOO MUCH TO COPY N PASTE HELP PLEASE!!!!!Reset the PRAM
Reinstall the operating system from the dvd (you will not loose your data) -
How can i see when someone has accessed my call/text log. (This is possible on google/gmail) I have been informed that someone has accessed my activity log and is giving my information to a third party. I believe it is a service tech, but I am not interested in persuing that further. I just need to see when my account has been accessed if possible.
Hi lynniewigs,
This is a common concern among Android and I-phone user, and one of the drawbacks to using a smart phone. We lose so much privacy. Our phones become cameras into our homes for us to be spied on.
I don't know what type of phone you have, if it is even a smart phone, but here is an example of an application that you can use to determine which applications are accessing your information and sending it out.
Permission Scanner - Android Apps on Google Play
Google just recently revamp their permissions geared to hide invasive applications that spy and send out your information without your knowledge. Report says be aware of what your Android app does - CNET
Please continue to be mindful of the apps you download and the permissions you give. -
So my I phone 4s volume has decided to pack allowing only my phone to make sounds when I have an incoming call, I can also here fine using facetime and receiving calls. YouTube, soundcloud, any of I players will no longer play sound. I've restored the phone using iTunes on my laptop and checked all the volumes are turned up and the button at the left hand Side of the phone is in the correct position.
Try inserting and re-inserting your headphones 7 or 8 times. Also try cleaning out the headphone jack in case of debris that might be interfering with the connection/disconnection.
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My iphone 4s is no longer making sound when i have an incoming call or message after installing ios7.... any help?
It still vibrates but no calling sounds or message sounds. It's not on mute and the speakers are working... I can hear music etc.
Oh yeah no keypad noises either.Same thing has happened to me. I have tried every trick that's been posted here. I just ran out of options. Galaxy phone is starting to look better by the minute.
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I updated the software for my iPhone 4 from 6.0 to 7.1.2 and now pictures (contact picture/picture ID's) no longer appear (take up the entire screen) when receiving or making phone calls. They only show in a small circle which is not convenient at all. How do I fix this, please?
You are welcome. I have seen numerous posts on this subject, so I suspect you are correct. It doesn't seem like a welcome change. You can send feedback to Apple at http://www.apple.com/feedback/iphone.html
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