I got rid of the condition, and that makes it run fast, but it still dies.
I can set the breakpoints in other places in my code. Its just in this one place. It is a handler for an RPC call. So a client calls a server, and makes an RPC call. I set a breakpoint in the server-side handler for the RPC call. There is some thread magic going on, but I think the calling RPC thread is held down until the call returns (If I don't finish my debugging in 24 seconds, the call times out). Other places I have set this kind of breakpoint, and its worked okay. But In this one area, no luck. I've tried a bunch of places in the call stack, but I always get the same behavior. By the way, I had another hang today. Try reloading multiple projects back and forth about 20 times over the course of 2 hours or so. Memory usage grows and grows, and I think the garbage collector kicked in, and never returned. I tried to do a ctrl-break, but it didn't respond. task manager finally killed the java process. Incidentally, when this crash occurred, I came back up, and editor was giving me errors (unresolved references) with all my references to the java classes. I deleted the caches, and all seemed well. Sigh... I feel I've spent more time debugging the debugger today, then my own stuff. If there is anything I can do to help you figure this out, let me know. I'll continue to report any future failures, and try to find a pattern. Mike On 9 Nov 2001 at 16:56, Eugene Zhuravlev wrote: > I didn't manage to reproduce the problem. > Perhaps this has something to do with the breakpoint's condition? Do you > experience the problem if there's no condition? > > Best regards, > Eugene Zhuravlev > IntelliJ Software, http://www.intellij.com/ > "Develop with pleasure!" > > ----- Original Message ----- > From: "Michael Kirby" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: 09 November, 2001 3:04 PM > Subject: Re: [Eap-list] Knack for freezing debugger > > > > > > > > On 9 Nov 2001 at 13:35, Eugene Zhuravlev wrote: > > > > > Hi Michael, > > > > > > > Well. It is repeatable. I can cause IDEA to freeze every time if I > set a > > > breakpoint in > > > > the debugger. Further, there semms to be some rather serious > performance > > > issues > > > > > > Could you please provide detailed information (a small code example is > even > > > better) of how to repeat the behaviour. What IDEA build are you using, > what > > > > Build 514 & 515 > > > is your system and JDK used to launch IDEA and the debuggee application? > > > > jdk 1.3.1 > > > > > Are you using remote or local debug session? > > > > Local > > > > > Do you launch your application with hotspot VM or classic VM? > > > > classic. (although I tried hotspot, but the performance issue never let me > get to the > > breakpoint. I'll try hotspot again today). > > > > > What types of breakpoints and how many of them have you added? > > > > The error occurs when I have a single line break-point. The slow-down > problem > > seems to be related the use of a conditional method breakpoint. This > definitely > > happens using both socket & shared memory, classic & hotspot. I tried all > the > > combinations, because I didnt' know that the reason idea wasn't debugging > the > > application was because of the breakpoint. > > > > Once I removed it, I got back to the normal problem of freezing the > debugger when > > it hit the breakpoint. > > > > > > > > happends, its the same thing. The AWT Thread hangs because its > waiting > > > on the > > > > > Sun jdi call. > > > > > > Please send us the thread dump. > > > > I did earlier. I'll attach it again. > > > > Mike > > --- > > [EMAIL PROTECTED] > > To obtain my PGP public key, mail "SEND PUB KEY" in the > > subject to "[EMAIL PROTECTED]" > > > > > > > > > ---------------------------------------------------------------------------- > ---- > > > > Full thread dump: > > > > "Thread-2856" prio=7 tid=0x10ca9df8 nid=0x3d8 waiting on monitor > [0x1693f000..0x > > 1693fdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at > com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(EventQueueImpl.java > > :164) > > at com.sun.tools.jdi.EventQueueImpl.remove(EventQueueImpl.java:81) > > at com.sun.tools.jdi.EventQueueImpl.remove(EventQueueImpl.java:67) > > at com.intellij.debugger.a.w.run(w.java:12) > > > > "JDI Target VM Interface" prio=7 tid=0x1099e008 nid=0xa94 runnable > [0x168ff000.. > > 0x168ffdbc] > > at java.net.SocketInputStream.socketRead(Native Method) > > at java.net.SocketInputStream.read(SocketInputStream.java:86) > > at java.io.BufferedInputStream.fill(BufferedInputStream.java:186) > > at java.io.BufferedInputStream.read(BufferedInputStream.java:204) > > at > com.sun.tools.jdi.SocketConnection.receivePacket(SocketConnection.jav > > a:61) > > at com.sun.tools.jdi.TargetVM.run(TargetVM.java:97) > > at java.lang.Thread.run(Thread.java:484) > > "JDI Internal Event Handler" prio=7 tid=0x10c246b0 nid=0x62c waiting on > monitor > > [0x168bf000..0x168bfdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at > com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(EventQueueImpl.java > > :164) > > at > com.sun.tools.jdi.EventQueueImpl.removeInternal(EventQueueImpl.java:1 > > 00) > > at > com.sun.tools.jdi.InternalEventHandler.run(InternalEventHandler.java: > > 37) > > at java.lang.Thread.run(Thread.java:484) > > > > "Thread-2855" prio=10 tid=0x10c2e560 nid=0x8fc runnable > [0x1687f000..0x1687fdbc] > > > > at java.io.FileInputStream.readBytes(Native Method) > > at java.io.FileInputStream.read(FileInputStream.java:166) > > at java.io.InputStreamReader.fill(InputStreamReader.java:173) > > at java.io.InputStreamReader.read(InputStreamReader.java:249) > > at java.io.BufferedReader.read(BufferedReader.java:157) > > at com.intellij.execution.bv.run(bv.java:13) > > > > "Thread-2854" prio=10 tid=0x10baf3f0 nid=0x5bc runnable > [0x1683f000..0x1683fdbc] > > > > at java.io.FileInputStream.readBytes(Native Method) > > at java.io.FileInputStream.read(FileInputStream.java:183) > > at java.io.BufferedInputStream.read1(BufferedInputStream.java:223) > > at java.io.BufferedInputStream.read(BufferedInputStream.java:280) > > at java.io.FilterInputStream.read(FilterInputStream.java:93) > > at java.io.InputStreamReader.fill(InputStreamReader.java:173) > > at java.io.InputStreamReader.read(InputStreamReader.java:249) > > at java.io.BufferedReader.fill(BufferedReader.java:139) > > at java.io.BufferedReader.read(BufferedReader.java:157) > > at com.intellij.execution.bv.run(bv.java:13) > > > > "Thread-2850" prio=10 tid=0x10c27ec8 nid=0xad0 runnable > [0x167ff000..0x167ffdbc] > > > > at java.io.FileInputStream.readBytes(Native Method) > > at java.io.FileInputStream.read(FileInputStream.java:166) > > at java.io.InputStreamReader.fill(InputStreamReader.java:173) > > at java.io.InputStreamReader.read(InputStreamReader.java:249) > > at java.io.BufferedReader.fill(BufferedReader.java:139) > > at java.io.BufferedReader.read(BufferedReader.java:157) > > at com.intellij.execution.bv.run(bv.java:13) > > > > "Thread-2849" prio=10 tid=0x10b9cd80 nid=0xfc runnable > [0x167bf000..0x167bfdbc] > > at java.io.FileInputStream.readBytes(Native Method) > > at java.io.FileInputStream.read(FileInputStream.java:183) > > at java.io.BufferedInputStream.read1(BufferedInputStream.java:223) > > at java.io.BufferedInputStream.read(BufferedInputStream.java:280) > > at java.io.FilterInputStream.read(FilterInputStream.java:93) > > at java.io.InputStreamReader.fill(InputStreamReader.java:173) > > at java.io.InputStreamReader.read(InputStreamReader.java:249) > > at java.io.BufferedReader.fill(BufferedReader.java:139) > > at java.io.BufferedReader.read(BufferedReader.java:157) > > at com.intellij.execution.bv.run(bv.java:13) > > > > "Run External Process" prio=7 tid=0x10b098e8 nid=0xb04 runnable > [0x1673f000..0x1 > > 673fdbc] > > at java.lang.Win32Process.waitFor(Native Method) > > at com.intellij.execution.s.run(s.java:2) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10b9f210 nid=0x8f4 waiting on monitor > [0x166ff0 > > 00..0x166ffdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10a2fe40 nid=0x674 waiting on monitor > [0x165bf0 > > 00..0x165bfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1060be10 nid=0x9c4 waiting on monitor > [0x1633f0 > > 00..0x1633fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10c2bbb0 nid=0x918 waiting on monitor > [0x162bf0 > > 00..0x162bfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10b486b8 nid=0x6e4 waiting on monitor > [0x160bf0 > > 00..0x160bfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10caf840 nid=0x9dc waiting on monitor > [0x15f3f0 > > 00..0x15f3fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10caf9a0 nid=0x67c waiting on monitor > [0x15d3f0 > > 00..0x15d3fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10c89dc8 nid=0x7b4 waiting on monitor > [0x15bbf0 > > 00..0x15bbfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x109ac6a8 nid=0xb8c waiting on monitor > [0x15a3f0 > > 00..0x15a3fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10ba3800 nid=0x744 waiting on monitor > [0x1567f0 > > 00..0x1567fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1099e530 nid=0x378 waiting on monitor > [0x1563f0 > > 00..0x1563fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10c1fdc8 nid=0xad4 waiting on monitor > [0x149bf0 > > 00..0x149bfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10bbad68 nid=0x860 waiting on monitor > [0x1437f0 > > 00..0x1437fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10b27ad0 nid=0x678 waiting on monitor > [0x1423f0 > > 00..0x1423fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10aea1d0 nid=0x928 waiting on monitor > [0x13fbf0 > > 00..0x13fbfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x10b04b60 nid=0x6f8 waiting on monitor > [0x13ebf0 > > 00..0x13ebfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1093bea8 nid=0x8ec waiting on monitor > [0x13bbf0 > > 00..0x13bbfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1054be28 nid=0x900 waiting on monitor > [0x134df0 > > 00..0x134dfdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1054bc18 nid=0x910 waiting on monitor > [0x1349f0 > > 00..0x1349fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "EditorCaretThread" prio=7 tid=0x1052d360 nid=0x920 waiting on monitor > [0x1331f0 > > 00..0x1331fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.editor.b.bf.run(bf.java:74) > > at java.lang.Thread.run(Thread.java:484) > > > > "TimerQueue" daemon prio=5 tid=0x804a10 nid=0x91c runnable > [0x1325f000..0x1325fd > > bc] > > at java.lang.Object.wait(Native Method) > > at javax.swing.TimerQueue.run(TimerQueue.java:233) > > at java.lang.Thread.run(Thread.java:484) > > > > "Thread-14" prio=5 tid=0x234c70 nid=0x5c8 waiting on monitor [0..0x6fb30] > > > > "Thread-7" prio=5 tid=0x1096a578 nid=0x92c waiting on monitor > [0x130ff000..0x130 > > ffdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.status.e.run(e.java:9) > > at java.lang.Thread.run(Thread.java:484) > > > > "StoreRefreshStatusThread" prio=2 tid=0x10964968 nid=0x934 waiting on > monitor [0 > > x12f7f000..0x12f7fdbc] > > at java.lang.Thread.sleep(Native Method) > > at com.intellij.vfs.local.l.run(l.java:5) > > > > "WatchForChangesThread" prio=5 tid=0x10964440 nid=0x930 runnable > [0x12f3f000..0x > > 12f3fdbc] > > at > com.intellij.vfs.local.win32.FileWatcher.waitForChangeImpl(Native Met > > hod) > > at com.intellij.vfs.local.win32.FileWatcher.b(FileWatcher.java:4) > > at com.intellij.vfs.local.m.run(m.java:9) > > > > "Screen Updater" prio=5 tid=0x1056a128 nid=0x938 waiting on monitor > [0x1091f000. > > .0x1091fdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:76) > > at sun.awt.ScreenUpdater.run(ScreenUpdater.java:95) > > > > "AWT-Windows" prio=7 tid=0x1052a0b0 nid=0x944 runnable > [0x1088f000..0x1088fdbc] > > at sun.awt.windows.WToolkit.eventLoop(Native Method) > > at sun.awt.windows.WToolkit.run(WToolkit.java:188) > > at java.lang.Thread.run(Thread.java:484) > > > > "SunToolkit.PostEventQueue-0" prio=7 tid=0x10529630 nid=0x940 waiting on > monitor > > [0x1084f000..0x1084fdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at sun.awt.PostEventQueue.run(SunToolkit.java:491) > > > > "AWT-EventQueue-0" prio=5 tid=0x10501490 nid=0x8c0 waiting on monitor > [0x1080f00 > > 0..0x1080fdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at com.sun.tools.jdi.TargetVM.waitForReply(TargetVM.java:267) > > at > com.sun.tools.jdi.VirtualMachineImpl.waitForTargetReply(VirtualMachin > > eImpl.java:695) > > at > com.sun.tools.jdi.PacketStream.waitForReply(PacketStream.java:54) > > at > com.sun.tools.jdi.JDWP$StackFrame$GetValues.waitForReply(JDWP.java:51 > > 59) > > at > com.sun.tools.jdi.StackFrameImpl.getValues(StackFrameImpl.java:222) > > at > com.sun.tools.jdi.StackFrameImpl.getValue(StackFrameImpl.java:188) > > at com.intellij.debugger.ui.impl.a.n.<init>(n.java:4) > > at com.intellij.debugger.ui.impl.a.p.a(p.java:75) > > at com.intellij.debugger.ui.impl.h.e(h.java:85) > > at com.intellij.debugger.ui.impl.h.h(h.java:55) > > at com.intellij.debugger.ui.impl.cj.a(cj.java:208) > > at com.intellij.debugger.ui.impl.cj.a(cj.java:202) > > at com.intellij.debugger.ui.impl.bx.c(bx.java:1) > > at com.intellij.util.cm.run(cm.java:2) > > at > java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154) > > at java.awt.EventQueue.dispatchEvent(EventQueue.java:337) > > at > java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh > > read.java:131) > > at > java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre > > ad.java:98) > > at > java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) > > at java.awt.EventDispatchThread.run(EventDispatchThread.java:85) > > > > "Signal Dispatcher" daemon prio=10 tid=0x811b78 nid=0x7b0 waiting on > monitor [0. > > .0] > > > > "Finalizer" daemon prio=9 tid=0x10410cd0 nid=0x794 waiting on monitor > [0x106cf00 > > 0..0x106cfdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108) > > at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123) > > at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:162) > > > > "Reference Handler" daemon prio=10 tid=0x239d58 nid=0xb90 waiting on > monitor [0x > > 1068f000..0x1068fdbc] > > at java.lang.Object.wait(Native Method) > > at java.lang.Object.wait(Object.java:420) > > at > java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110) > > > > "VM Thread" prio=5 tid=0x7be4a8 nid=0x9c0 runnable > > > > "VM Periodic Task Thread" prio=10 tid=0x856908 nid=0x774 waiting on > monitor > > "Suspend Checker Thread" prio=10 tid=0x856e20 nid=0x78c runnable > > > > > _______________________________________________ > Eap-list mailing list > [EMAIL PROTECTED] > http://www.intellij.com/mailman/listinfo/eap-list > --- [EMAIL PROTECTED] To obtain my PGP public key, mail "SEND PUB KEY" in the subject to "[EMAIL PROTECTED]" _______________________________________________ Eap-list mailing list [EMAIL PROTECTED] http://www.intellij.com/mailman/listinfo/eap-list
