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27
4
由于 Google Play 控制台中的 AdMob (com.google.android.gms.policy_ads_fdr_dynamite)，我看到了很多 ANR。 AdMob 版本是 com.google.firebase:firebase-ads:17.1.3 。
我能做些什么来解决这个问题吗？
这是日志:
"main" tid=1 Waiting
"main" prio=5 tid=1 Waiting
| group="main" sCount=1 dsCount=0 flags=1 obj=0x75c17870 self=0x7088414c00
| sysTid=15865 nice=-10 cgrp=default sched=0/0 handle=0x710e3c2548
| state=S schedstat=( 182206776470 51362492841 457089 ) utm=14097 stm=4123 core=5 HZ=100
| stack=0x7fc705c000-0x7fc705e000 stackSize=8MB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x0c968d7c> (a com.google.android.gms.ads.exoplayer1.j)
at com.google.android.gms.ads.exoplayer1.j.a (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502:17)
- locked <0x0c968d7c> (a com.google.android.gms.ads.exoplayer1.j)
at com.google.android.gms.ads.exoplayer1.h.b (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502:1)
at com.google.android.gms.ads.internal.video.exoplayer1.f.a (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502:9)
at com.google.android.gms.ads.internal.video.exoplayer1.f.b (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502:3)
at com.google.android.gms.ads.internal.video.o.run (unavailable)
at android.os.Handler.handleCallback (Handler.java:873)
at android.os.Handler.dispatchMessage (Handler.java:99)
at aai.a (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502)
at com.google.android.gms.ads.internal.util.e.a (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502:1)
at aai.dispatchMessage (com.google.android.gms.policy_ads_fdr_dynamite@30004@30004.238272502.238272502)
at android.os.Looper.loop (Looper.java:280)
at android.app.ActivityThread.main (ActivityThread.java:6748)
at java.lang.reflect.Method.invoke (Native method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:858)
"Jit thread pool worker thread 0" tid=2 Native
"Jit thread pool worker thread 0" daemon prio=5 tid=2 Native
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc0000 self=0x708160e000
| sysTid=15870 nice=9 cgrp=default sched=0/0 handle=0x7081b984f0
| state=S schedstat=( 7120467166 4417943456 11222 ) utm=566 stm=146 core=6 HZ=100
| stack=0x7081a9a000-0x7081a9c000 stackSize=1021KB
| held mutexes=
#00 pc 000000000001f22c /system/lib64/libc.so (syscall+28)
#01 pc 00000000000d744c /system/lib64/libart.so (art::ConditionVariable::WaitHoldingLocks(art::Thread*)+148)
#02 pc 00000000004aa70c /system/lib64/libart.so (art::ThreadPool::GetTask(art::Thread*)+260)
#03 pc 00000000004a9c74 /system/lib64/libart.so (art::ThreadPoolWorker::Run()+124)
#04 pc 00000000004a9734 /system/lib64/libart.so (art::ThreadPoolWorker::Callback(void*)+148)
#05 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#06 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"ReferenceQueueDaemon" tid=4 Waiting
"ReferenceQueueDaemon" daemon prio=5 tid=4 Waiting
| group="system" sCount=1 dsCount=0 flags=1 obj=0x14dc0440 self=0x707fd70c00
| sysTid=15873 nice=4 cgrp=default sched=0/0 handle=0x70706bd4f0
| state=S schedstat=( 919820191 192644883 1360 ) utm=59 stm=32 core=4 HZ=100
| stack=0x70705ba000-0x70705bc000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x051e3605> (a java.lang.Class<java.lang.ref.ReferenceQueue>)
at java.lang.Daemons$ReferenceQueueDaemon.runInternal (Daemons.java:178)
- locked <0x051e3605> (a java.lang.Class<java.lang.ref.ReferenceQueue>)
at java.lang.Daemons$Daemon.run (Daemons.java:103)
at java.lang.Thread.run (Thread.java:764)
"FinalizerDaemon" tid=5 Waiting
"FinalizerDaemon" daemon prio=5 tid=5 Waiting
| group="system" sCount=1 dsCount=0 flags=1 obj=0x14dc0518 self=0x707fd71800
| sysTid=15874 nice=4 cgrp=default sched=0/0 handle=0x70705b74f0
| state=S schedstat=( 423748589 274637909 2036 ) utm=37 stm=5 core=6 HZ=100
| stack=0x70704b4000-0x70704b6000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x0f30b65a> (a java.lang.Object)
at java.lang.Object.wait (Object.java:422)
at java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:188)
- locked <0x0f30b65a> (a java.lang.Object)
at java.lang.ref.ReferenceQueue.remove (ReferenceQueue.java:209)
at java.lang.Daemons$FinalizerDaemon.runInternal (Daemons.java:232)
at java.lang.Daemons$Daemon.run (Daemons.java:103)
at java.lang.Thread.run (Thread.java:764)
"FinalizerWatchdogDaemon" tid=6 Waiting
"FinalizerWatchdogDaemon" daemon prio=5 tid=6 Waiting
| group="system" sCount=1 dsCount=0 flags=1 obj=0x14dc0650 self=0x707fd72400
| sysTid=15875 nice=4 cgrp=default sched=0/0 handle=0x70704b14f0
| state=S schedstat=( 20386195 41230836 227 ) utm=2 stm=0 core=0 HZ=100
| stack=0x70703ae000-0x70703b0000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x02e9408b> (a java.lang.Daemons$FinalizerWatchdogDaemon)
at java.lang.Daemons$FinalizerWatchdogDaemon.sleepUntilNeeded (Daemons.java:297)
- locked <0x02e9408b> (a java.lang.Daemons$FinalizerWatchdogDaemon)
at java.lang.Daemons$FinalizerWatchdogDaemon.runInternal (Daemons.java:277)
at java.lang.Daemons$Daemon.run (Daemons.java:103)
at java.lang.Thread.run (Thread.java:764)
"Binder:15865_1" tid=7 Native
"Binder:15865_1" prio=5 tid=7 Native
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc0748 self=0x7088484400
| sysTid=15877 nice=0 cgrp=default sched=0/0 handle=0x70701a74f0
| state=S schedstat=( 177113540 245706304 1494 ) utm=9 stm=8 core=0 HZ=100
| stack=0x70700ac000-0x70700ae000 stackSize=1009KB
| held mutexes=
#00 pc 000000000007cdbc /system/lib64/libc.so (__ioctl+4)
#01 pc 000000000002cb80 /system/lib64/libc.so (ioctl+132)
#02 pc 000000000005cd88 /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+244)
#03 pc 000000000005cf64 /system/lib64/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+24)
#04 pc 000000000005d6ac /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+64)
#05 pc 000000000007fc74 /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24)
#06 pc 00000000000100dc /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+284)
#07 pc 00000000000b44a8 /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+140)
#08 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#09 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"Binder:15865_2" tid=9 Native
"Binder:15865_2" prio=5 tid=9 Native
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc07d0 self=0x70885e8c00
| sysTid=15878 nice=0 cgrp=default sched=0/0 handle=0x70700a94f0
| state=S schedstat=( 181601435 190235002 1460 ) utm=11 stm=7 core=3 HZ=100
| stack=0x706ffae000-0x706ffb0000 stackSize=1009KB
| held mutexes=
#00 pc 000000000007cdbc /system/lib64/libc.so (__ioctl+4)
#01 pc 000000000002cb80 /system/lib64/libc.so (ioctl+132)
#02 pc 000000000005cd88 /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+244)
#03 pc 000000000005cf64 /system/lib64/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+24)
#04 pc 000000000005d6d8 /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+108)
#05 pc 000000000007fc74 /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24)
#06 pc 00000000000100dc /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+284)
#07 pc 00000000000b44a8 /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+140)
#08 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#09 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"Binder:15865_3" tid=10 Native
"Binder:15865_3" prio=5 tid=10 Native
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc0858 self=0x7081615800
| sysTid=15879 nice=0 cgrp=default sched=0/0 handle=0x706ffab4f0
| state=S schedstat=( 178396756 228504652 1723 ) utm=8 stm=9 core=0 HZ=100
| stack=0x706feb0000-0x706feb2000 stackSize=1009KB
| held mutexes=
#00 pc 000000000007cdbc /system/lib64/libc.so (__ioctl+4)
#01 pc 000000000002cb80 /system/lib64/libc.so (ioctl+132)
#02 pc 000000000005cd88 /system/lib64/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+244)
#03 pc 000000000005cf64 /system/lib64/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+24)
#04 pc 000000000005d6d8 /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+108)
#05 pc 000000000007fc74 /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24)
#06 pc 00000000000100dc /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+284)
#07 pc 00000000000b44a8 /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+140)
#08 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#09 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"Profile Saver" tid=11 Native
"Profile Saver" daemon prio=5 tid=11 Native
| group="system" sCount=1 dsCount=0 flags=1 obj=0x14dc08e0 self=0x70885b3400
| sysTid=15881 nice=9 cgrp=default sched=0/0 handle=0x706f3894f0
| state=S schedstat=( 1891158552 178338016 742 ) utm=176 stm=13 core=1 HZ=100
| stack=0x706f28e000-0x706f290000 stackSize=1009KB
| held mutexes=
#00 pc 000000000001f22c /system/lib64/libc.so (syscall+28)
#01 pc 00000000000d744c /system/lib64/libart.so (art::ConditionVariable::WaitHoldingLocks(art::Thread*)+148)
#02 pc 0000000000322854 /system/lib64/libart.so (art::ProfileSaver::Run()+384)
#03 pc 0000000000325c4c /system/lib64/libart.so (art::ProfileSaver::RunProfileSaverThread(void*)+92)
#04 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#05 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"FirebaseInstanceId" tid=13 Waiting
"FirebaseInstanceId" prio=5 tid=13 Waiting
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc0968 self=0x7088482c00
| sysTid=15886 nice=0 cgrp=default sched=0/0 handle=0x706efc04f0
| state=S schedstat=( 3404269 2267968 18 ) utm=0 stm=0 core=7 HZ=100
| stack=0x706eebd000-0x706eebf000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x057d0568> (a java.lang.Object)
at java.lang.Thread.parkFor$ (Thread.java:2137)
- locked <0x057d0568> (a java.lang.Object)
at sun.misc.Unsafe.park (Unsafe.java:358)
at java.util.concurrent.locks.LockSupport.park (LockSupport.java:190)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await (AbstractQueuedSynchronizer.java:2059)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take (ScheduledThreadPoolExecutor.java:1120)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take (ScheduledThreadPoolExecutor.java:849)
at java.util.concurrent.ThreadPoolExecutor.getTask (ThreadPoolExecutor.java:1092)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
at com.google.android.gms.common.util.concurrent.a.run (unavailable:6)
at java.lang.Thread.run (Thread.java:764)
"Queue" tid=20 Waiting
"Queue" prio=10 tid=20 Waiting
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc1140 self=0x707fcd9800
| sysTid=15895 nice=-8 cgrp=default sched=0/0 handle=0x706e83c4f0
| state=S schedstat=( 11115837 2085936 26 ) utm=1 stm=0 core=5 HZ=100
| stack=0x706e739000-0x706e73b000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x04512d81> (a java.lang.Object)
at java.lang.Thread.parkFor$ (Thread.java:2137)
- locked <0x04512d81> (a java.lang.Object)
at sun.misc.Unsafe.park (Unsafe.java:358)
at java.util.concurrent.locks.LockSupport.park (LockSupport.java:190)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await (AbstractQueuedSynchronizer.java:2059)
at java.util.concurrent.PriorityBlockingQueue.take (PriorityBlockingQueue.java:548)
at io.fabric.sdk.android.services.concurrency.c.a (SourceFile:197)
at io.fabric.sdk.android.services.concurrency.c.b (SourceFile:236)
at io.fabric.sdk.android.services.concurrency.c.a (SourceFile:65)
at io.fabric.sdk.android.services.concurrency.c.take (SourceFile:46)
at java.util.concurrent.ThreadPoolExecutor.getTask (ThreadPoolExecutor.java:1092)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
at java.lang.Thread.run (Thread.java:764)
"Queue" tid=21 Waiting
"Queue" prio=10 tid=21 Waiting
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc1bf8 self=0x707fcdb000
| sysTid=15897 nice=10 cgrp=default sched=0/0 handle=0x706e32a4f0
| state=S schedstat=( 21071511 16160467 91 ) utm=2 stm=0 core=5 HZ=100
| stack=0x706e227000-0x706e229000 stackSize=1041KB
| held mutexes=
at java.lang.Object.wait (Native method)
- waiting on <0x0533de26> (a java.lang.Object)
at java.lang.Thread.parkFor$ (Thread.java:2137)
- locked <0x0533de26> (a java.lang.Object)
at sun.misc.Unsafe.park (Unsafe.java:358)
at java.util.concurrent.locks.LockSupport.park (LockSupport.java:190)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await (AbstractQueuedSynchronizer.java:2059)
at java.util.concurrent.PriorityBlockingQueue.take (PriorityBlockingQueue.java:548)
at io.fabric.sdk.android.services.concurrency.c.a (SourceFile:197)
at io.fabric.sdk.android.services.concurrency.c.b (SourceFile:236)
at io.fabric.sdk.android.services.concurrency.c.a (SourceFile:65)
at io.fabric.sdk.android.services.concurrency.c.take (SourceFile:46)
at java.util.concurrent.ThreadPoolExecutor.getTask (ThreadPoolExecutor.java:1092)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
at java.lang.Thread.run (Thread.java:764)
"Queue" tid=22 Waiting
"Queue" prio=10 tid=22 Waiting
| group="main" sCount=1 dsCount=0 flags=1 obj=0x14dc1cf8 self=0x707fcda400
| sysTid=15896 nice=-8 cgrp=default sched=0/0 handle=0x706e4304f0
| state=S schedstat=( 507919 969584 15 ) utm=0 stm=0 core=6 HZ=100
| stack=0x706e32d000-0x706e32f000 stackSize=1041KB
| held mutexes=
"Signal Catcher" tid=3 Runnable
"Signal Catcher" daemon prio=5 tid=3 Runnable
| group="system" sCount=0 dsCount=0 flags=0 obj=0x14dc0088 self=0x7088416400
| sysTid=15872 nice=0 cgrp=default sched=0/0 handle=0x7081a974f0
| state=R schedstat=( 60935885 3614426 25 ) utm=1 stm=5 core=7 HZ=100
| stack=0x708199c000-0x708199e000 stackSize=1009KB
| held mutexes= "mutator lock"(shared held)
#00 pc 00000000003c1e90 /system/lib64/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char>>&, int, BacktraceMap*, char const*, art::ArtMethod*, void*, bool)+220)
#01 pc 000000000048f44c /system/lib64/libart.so (art::Thread::DumpStack(std::__1::basic_ostream<char, std::__1::char_traits<char>>&, bool, BacktraceMap*, bool) const+352)
#02 pc 00000000004a8ec8 /system/lib64/libart.so (art::DumpCheckpoint::Run(art::Thread*)+844)
#03 pc 00000000004a1de4 /system/lib64/libart.so (art::ThreadList::RunCheckpoint(art::Closure*, art::Closure*)+484)
#04 pc 00000000004a1274 /system/lib64/libart.so (art::ThreadList::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char>>&, bool)+1036)
#05 pc 00000000004a0d94 /system/lib64/libart.so (art::ThreadList::DumpForSigQuit(std::__1::basic_ostream<char, std::__1::char_traits<char>>&)+884)
#06 pc 0000000000471208 /system/lib64/libart.so (art::Runtime::DumpForSigQuit(std::__1::basic_ostream<char, std::__1::char_traits<char>>&)+188)
#07 pc 000000000047cf78 /system/lib64/libart.so (art::SignalCatcher::HandleSigQuit()+1372)
#08 pc 000000000047bc50 /system/lib64/libart.so (art::SignalCatcher::Run(void*)+256)
#09 pc 00000000000923b0 /system/lib64/libc.so (__pthread_start(void*)+36)
#10 pc 0000000000023bf8 /system/lib64/libc.so (__start_thread+68)
"HeapTaskDaemon" tid=8
"HeapTaskDaemon" daemon prio=5 tid=8 WaitingForTaskProcessor
| group="system" sCount=1 dsCount=0 flags=1 obj=0x14dd6c80 self=0x707e217000
| sysTid=15876 nice=4 cgrp=default sched=0/0 handle=0x70703ab4f0
| state=S schedstat=( 12858851765 601057066 3943 ) utm=1131 stm=154 core=6 HZ=100
| stack=0x70702a8000-0x70702aa000 stackSize=1041KB
| held mutexes=
#00 pc 000000000001f22c /system/lib64/libc.so (syscall+28)
#01 pc 00000000000d744c /system/lib64/libart.so (art::ConditionVariable::WaitHoldingLocks(art::Thread*)+148)
#02 pc 000000000022d3b4 /system/lib64/libart.so (art::gc::TaskProcessor::GetTask(art::Thread*)+440)
#03 pc 000000000022dc48 /system/lib64/libart.so (art::gc::TaskProcessor::RunAllTasks(art::Thread*)+96)
at dalvik.system.VMRuntime.runHeapTasks (Native method)
at java.lang.Daemons$HeapTaskDaemon.runInternal (Daemons.java:475)
at java.lang.Daemons$Daemon.run (Daemons.java:103)
at java.lang.Thread.run (Thread.java:764)
最佳答案
我也有同样的问题，看起来谷歌有一个已知的错误和这个 ANR 的未解决问题。
请查看:https://github.com/googleads/googleads-mobile-android-examples/issues/143
关于android - 由于 AdMob (com.google.android.gms.policy_ads_fdr_dynamite) 而导致的 ANR，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/55743664/
27
4
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COM 内存泄漏最常见的原因是什么？ 我读过将初始化的 CComBSTR 的地址作为 [out] 参数传递给函数会导致泄漏。我正在寻找像这样枚举其他常见的编程错误。 最佳答案 未能为 COM 对象使用
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很多年前我读到有一个简单的 php 脚本可以将您的网站重定向到 http://example.com/google.com 到 google.com它适用于正斜杠右侧的任何域。我忘记了这个脚本是什么或
我正在实现我的第一个进程外 COM 服务器(我的第一个 COM 服务器，就此而言)。我已经按照步骤编写了一个 IDL 文件，为代理/ stub DLL 生成代码，编译 DLL，并注册它。 当我检查注册
是否可以在未知接口(interface)上增加 RCW 引用计数？ (即不是底层 COM 对象的引用计数) 我有一些旧的 COM 服务器代码 int Method1(object comobject)
我注意到许多关于 COM 的书籍等都指出，在 COM 聚合中实现一个可用作内部对象的对象相对容易。但是，除非我遗漏了什么，否则聚合似乎只能在极其有限的场景中成功，因此只有在明确识别出这种场景时才应提供
假设我正在开发一个安装 COM 组件并安装程序注册它们的应用程序。这很好用。 现在该软件需要从内存棒上运行。如何注册我的库运行时并确保在运行应用程序后清理注册表？ 最佳答案 您总是在 XP 或更高版本
我们已经使用Microsoft的ActiveX/COM(VB6)技术开发了一个软件系统。去年，我对自动化构建过程和整个SCM越来越感兴趣。我集中搜索了网络的大部分内容，以获取有关如何使用基于COM的软
我对 com 线程模型有点困惑。 我有一个 inproc 服务器，我想创建一个可从任何线程访问的接口(interface)，而不管 CoInitializeEx 中使用的线程模型和/或标志。 当将接口
我的包以旁加载方式安装，并不断遇到特定于应用程序的权限错误。 是的，许多人建议在 regedit 和组件服务中手动更改权限和所有者。 我的应用实际上在组件服务(DCOMCNFG、DCOMCNFG -3
我正在使用第三方应用程序，并调用创建 的实例。我的 COM 对象。这个调用成功了，但是第三方应用程序上的函数没有返回指向创建对象的指针(我不知道为什么)。有没有办法获得指向我的对象的指针？ 为了澄清，
我有一个用 C# 编写的托管 COM 对象和一个用 C++(MFC 和 ATL)编写的 native COM 客户端和接收器。客户端创建对象并在启动时向其事件接口(interface)提供建议，并在其
我的应用程序需要注册两个 COM DLL。如果用户有必要的访问权限，它会自动完成，否则可以使用 regsvr32 完成。 . 现在在一些工作站上会发生以下情况: 开始cmd.exe作为管理员 注册第一
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