Computer slows down after a while of usage
I just purchased a new Mac Mini (the one with no optical drive) & I noitce after a while of usage it starts slowing down. The most mundane tasks can take minutes (like closing a window) when it goes into its "slow down" mode. It's like it's moving through molassis. Before this, I had a Macbook laptop & I never had slow downs like this. I would have thought "newer technology" would translate into better but not worse functioning. I have 4 gig of ram. I do use Photoshop, which is a ram hog. But like I said, I had this same configuration with the Macbook & no problems. What has changed other than the computer to the Mac Mini. Any thoughts on how I might remedy this? Thanks.
I too am having that same issue and I have had mine only a week. Mine is the bare minimum ordered for the new release.
Similar Messages
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Why does my data logging program slow down after a while?
A data logging program created with Labview 5.1. Slows down after a few weeks and creates files in the Temp. directory.Computer is Siemens Scenic pro 124 MB ram and AT-MIO-16XE50 Data acquisition board. Also using Solartron Dig. probes and Fieldpoint units.
Any chance that you are using Win 95/88/ME? Those OS's have well documented
memory leaks which will consume all your available memory if an application
is run long enough. Also there are some issues of memory management within
LabView in the allocation of memory.
The solution to the first is to switch to WinNT/2K. The second will be much
more difficult.
On Thu, 22 Feb 2001 03:19:12 -0800 (PST), Freek wrote:
>A data logging program created with Labview 5.1. Slows down after a
>few weeks and creates files in the Temp. directory.Computer is Siemens
>Scenic pro 124 MB ram and AT-MIO-16XE50 Data acquisition board. Also
>using Solartron Dig. probes and Fieldpoint units.
===========================================================================
SolidW
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Christopher Dubea Phone: (504) 847-2280
Vice President of Engineering Fax: (504) 847-2282
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Hello,
since a while now my ftp connection slows down after transferring approximately 400MB. It goes down from 2,6Gbits/sec to 200kbits/sec. When it happens my mouse doesn't go fluid anymore.
Somebody an idea?
Regards,
RoelHello,
I upload to my xbox, I don't have anything to upload to. Iwill try with a network cable instead of wireless, maybe it' my wireless?
My pc is an sempron 1800 with 512MB ram. Never had problems with uploading before.
Thanks -
Server slows down after a while
Hi all,
I've a problem with a linux machine which slows down after running for
some days. It usually handles about 100 request per second and after a
while it goes down to about 5 requests per second. I'm running WL6.1Sp1
on Linux with JDK1.3.1 and "-hotspot -ms512m -mx512m". I'm wondering if
this is related to some problem in my code or maybe rather is a database
issue. I took a thread dump, and the server looks idle. Does anyone see
something unusual in this dump? Does it indicate anything else than a
nearly totally idle server?
Thanks for your input!
Daniel
Full thread dump:
"process forker" daemon prio=1 tid=0x82fe460 nid=0x5bf6 waiting on
monitor [0xb75ff000..0xb75ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.UNIXProcessForker.run(Native Method)
at java.lang.Thread.run(Thread.java:484)
"process reaper" daemon prio=1 tid=0x82fdde0 nid=0x5bf5 runnable
[0xb77ff000..0xb77ff8c0]
at java.lang.UNIXProcessReaper.run(Native Method)
at java.lang.Thread.run(Thread.java:484)
"HighPriority TimeEventGenerator" daemon prio=1 tid=0x8148b98 nid=0x5ad6
waiting on monitor [0xb79ff000..0xb79ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"ListenThread" prio=1 tid=0x679c3c10 nid=0x5ad5 runnable
[0xb7bff000..0xb7bff8c0]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:421)
at java.net.ServerSocket.implAccept(ServerSocket.java:243)
at java.net.ServerSocket.accept(ServerSocket.java:222)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:255)
"Thread-2" prio=1 tid=0x83a3b68 nid=0x5ad3 waiting on monitor
[0xb7dff000..0xb7dff8c0]
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:432)
at java.util.TimerThread.run(Timer.java:385)
"ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=1
tid=0x67680b10 nid=0x5ad2 waiting on monitor [0xb7fff000..0xb7fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x676809e8 nid=0x5ad1 waiting on monitor [0xb81ff000..0xb81ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65a8b358 nid=0x5ad0 waiting on monitor [0xb83ff000..0xb83ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65a873b0 nid=0x5acf waiting on monitor [0xb85ff000..0xb85ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65af9d88 nid=0x5ace waiting on monitor [0xb87ff000..0xb87ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '14' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6764bfb8 nid=0x5acc waiting on monitor [0xb89ff000..0xb89ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '13' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67951208 nid=0x5acb waiting on monitor [0xb8bff000..0xb8bff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '12' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67667450 nid=0x5aca waiting on monitor [0xb8dff000..0xb8dff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '11' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x679819b0 nid=0x5ac9 waiting on monitor [0xb8fff000..0xb8fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '10' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6799ade8 nid=0x5ac8 waiting on monitor [0xb91ff000..0xb91ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '9' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6765d0b8 nid=0x5ac7 waiting on monitor [0xb93ff000..0xb93ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67903838 nid=0x5ac6 waiting on monitor [0xb95ff000..0xb95ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676688a8 nid=0x5ac5 waiting on monitor [0xb97ff000..0xb97ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676976e8 nid=0x5ac4 waiting on monitor [0xb99ff000..0xb99ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65ada048 nid=0x5ac3 waiting on monitor [0xb9bff000..0xb9bff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6766e550 nid=0x5ac2 waiting on monitor [0xb9dff000..0xb9dff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67630ea8 nid=0x5ac1 waiting on monitor [0xb9fff000..0xb9fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65acf508 nid=0x5ac0 waiting on monitor [0xba1ff000..0xba1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65ada1e8 nid=0x5abf waiting on monitor [0xba3ff000..0xba3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676ed050 nid=0x5abe waiting on monitor [0xba5ff000..0xba5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x6762af98 nid=0x5abd waiting on monitor
[0xba7ff000..0xba7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x676a0838 nid=0x5abc waiting on monitor
[0xba9ff000..0xba9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x6765c0d8 nid=0x5abb waiting on monitor
[0xbabff000..0xbabff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '9' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x65ab6bf8 nid=0x5aba waiting on monitor
[0xbadff000..0xbadff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676865f0 nid=0x5ab9 waiting on monitor
[0xbafff000..0xbafff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676dfcb0 nid=0x5ab8 waiting on monitor
[0xbb1ff000..0xbb1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676120f0 nid=0x5ab7 waiting on monitor
[0xbb3ff000..0xbb3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67611fb0 nid=0x5ab6 waiting on monitor
[0xbb5ff000..0xbb5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67699720 nid=0x5ab5 waiting on monitor
[0xbb7ff000..0xbb7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67926328 nid=0x5ab4 waiting on monitor
[0xbb9ff000..0xbb9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x6767e820 nid=0x5ab3 waiting on monitor
[0xbbbff000..0xbbbff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x65ab61a0 nid=0x5ab2 waiting on monitor
[0xbbdff000..0xbbdff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676cff58 nid=0x5ab1 waiting on monitor
[0xbbfff000..0xbbfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: '__weblogic_admin_html_queue'" daemon
prio=1 tid=0x6765ff60 nid=0x5ab0 waiting on monitor
[0xbc1ff000..0xbc1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: '__weblogic_admin_html_queue'" daemon
prio=1 tid=0x6765f958 nid=0x5aaf waiting on monitor
[0xbc3ff000..0xbc3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"TimeEventGenerator" daemon prio=1 tid=0x676f3818 nid=0x5aae waiting on
monitor [0xbc5ff000..0xbc5ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"TimeEventGenerator" daemon prio=1 tid=0x676ffae8 nid=0x5aad waiting on
monitor [0xbc7ff000..0xbc7ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"SpinnerRandomSource" daemon prio=1 tid=0x67646dd8 nid=0x5aac waiting on
monitor [0xbc9ff000..0xbc9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.ja
va:57)
at java.lang.Thread.run(Thread.java:484)
"ExecuteThread: '14' for queue: 'default'" daemon prio=1 tid=0x6767ff00
nid=0x5aab runnable [0xbcbff000..0xbcbff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '13' for queue: 'default'" daemon prio=1 tid=0x67929c90
nid=0x5aaa waiting on monitor [0xbcdff000..0xbcdff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '12' for queue: 'default'" daemon prio=1 tid=0x65aa0b58
nid=0x5aa9 waiting on monitor [0xbcfff000..0xbcfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '11' for queue: 'default'" daemon prio=1 tid=0x65a9ed80
nid=0x5aa8 waiting on monitor [0xbd1ff000..0xbd1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '10' for queue: 'default'" daemon prio=1 tid=0x679036d0
nid=0x5aa7 runnable [0xbd3ff000..0xbd3ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '9' for queue: 'default'" daemon prio=1 tid=0x6767fdc0
nid=0x5aa6 waiting on monitor [0xbd5ff000..0xbd5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: 'default'" daemon prio=1 tid=0x676680f8
nid=0x5aa5 waiting on monitor [0xbd7ff000..0xbd7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: 'default'" daemon prio=1 tid=0x676123e0
nid=0x5aa4 waiting on monitor [0xbd9ff000..0xbd9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: 'default'" daemon prio=1 tid=0x6766f658
nid=0x5aa3 waiting on monitor [0xbdbff000..0xbdbff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: 'default'" daemon prio=1 tid=0x67647858
nid=0x5aa2 waiting on monitor [0xbddff000..0xbddff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: 'default'" daemon prio=1 tid=0x67665970
nid=0x5aa1 waiting on monitor [0xbdfff000..0xbdfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'default'" daemon prio=1 tid=0x676426d8
nid=0x5aa0 runnable [0xbe1ff000..0xbe1ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '2' for queue: 'default'" daemon prio=1 tid=0x65afac38
nid=0x5a9f runnable [0xbe3ff000..0xbe3ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '1' for queue: 'default'" daemon prio=1 tid=0x65aa1088
nid=0x5a9e waiting on monitor [0xbe5ff000..0xbe5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'default'" daemon prio=1 tid=0x6765ef78
nid=0x5a9d waiting on monitor [0xbe7ff000..0xbe7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"Thread-0" daemon prio=1 tid=0x6764ced0 nid=0x5a9c waiting on monitor
[0xbe9ff000..0xbe9ff8c0]
at java.lang.Thread.sleep(Native Method)
at
weblogic.transaction.internal.TransactionManagerImpl$1.run(TransactionMa
nagerImpl.java:1546)
at java.lang.Thread.run(Thread.java:484)
"Signal Dispatcher" daemon prio=1 tid=0x808d4b0 nid=0x5a9a waiting on
monitor [0..0]
"Finalizer" daemon prio=1 tid=0x8086ca0 nid=0x5a97 waiting on monitor
[0xbf3ff000..0xbf3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:162)
"Reference Handler" daemon prio=1 tid=0x80851f8 nid=0x5a96 waiting on
monitor [0xbf5ff000..0xbf5ff8c0]
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)
"main" prio=1 tid=0x804e750 nid=0x5a7c waiting on monitor
[0xbfffd000..0xbfffd220]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:596)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:207)
at weblogic.Server.main(Server.java:35)
"VM Thread" prio=1 tid=0x80821a8 nid=0x5a95 runnable
"VM Periodic Task Thread" prio=1 tid=0x808c220 nid=0x5a98 waiting on
monitor
"Suspend Checker Thread" prio=1 tid=0x808cb68 nid=0x5a99 runnableThere are several threads like the one below. I would think that they are the
problem. But I don't know what they are doing - doesn't look like any application
code.
Mike
"ExecuteThread: '2' for queue: 'default'" daemon prio=1 tid=0x65afac38 nid=0x5a9f
runnable [0xbe3ff000..0xbe3ff8c0] at java.net.SocketInputStream.socketRead(Native
Method) at java.net.SocketInputStream.read(SocketInputStream.java:86) at weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
) at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24) at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
============================================================
Daniel Hoppe <[email protected]> wrote:
Hi all,
I've a problem with a linux machine which slows down after running for
some days. It usually handles about 100 request per second and after
a
while it goes down to about 5 requests per second. I'm running WL6.1Sp1
on Linux with JDK1.3.1 and "-hotspot -ms512m -mx512m". I'm wondering
if
this is related to some problem in my code or maybe rather is a database
issue. I took a thread dump, and the server looks idle. Does anyone see
something unusual in this dump? Does it indicate anything else than a
nearly totally idle server?
Thanks for your input!
Daniel
Full thread dump:
"process forker" daemon prio=1 tid=0x82fe460 nid=0x5bf6 waiting on
monitor [0xb75ff000..0xb75ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.UNIXProcessForker.run(Native Method)
at java.lang.Thread.run(Thread.java:484)
"process reaper" daemon prio=1 tid=0x82fdde0 nid=0x5bf5 runnable
[0xb77ff000..0xb77ff8c0]
at java.lang.UNIXProcessReaper.run(Native Method)
at java.lang.Thread.run(Thread.java:484)
"HighPriority TimeEventGenerator" daemon prio=1 tid=0x8148b98 nid=0x5ad6
waiting on monitor [0xb79ff000..0xb79ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"ListenThread" prio=1 tid=0x679c3c10 nid=0x5ad5 runnable
[0xb7bff000..0xb7bff8c0]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:421)
at java.net.ServerSocket.implAccept(ServerSocket.java:243)
at java.net.ServerSocket.accept(ServerSocket.java:222)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:255)
"Thread-2" prio=1 tid=0x83a3b68 nid=0x5ad3 waiting on monitor
[0xb7dff000..0xb7dff8c0]
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:432)
at java.util.TimerThread.run(Timer.java:385)
"ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=1
tid=0x67680b10 nid=0x5ad2 waiting on monitor [0xb7fff000..0xb7fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x676809e8 nid=0x5ad1 waiting on monitor [0xb81ff000..0xb81ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65a8b358 nid=0x5ad0 waiting on monitor [0xb83ff000..0xb83ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65a873b0 nid=0x5acf waiting on monitor [0xb85ff000..0xb85ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=1
tid=0x65af9d88 nid=0x5ace waiting on monitor [0xb87ff000..0xb87ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '14' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6764bfb8 nid=0x5acc waiting on monitor [0xb89ff000..0xb89ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '13' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67951208 nid=0x5acb waiting on monitor [0xb8bff000..0xb8bff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '12' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67667450 nid=0x5aca waiting on monitor [0xb8dff000..0xb8dff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '11' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x679819b0 nid=0x5ac9 waiting on monitor [0xb8fff000..0xb8fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '10' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6799ade8 nid=0x5ac8 waiting on monitor [0xb91ff000..0xb91ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '9' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6765d0b8 nid=0x5ac7 waiting on monitor [0xb93ff000..0xb93ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67903838 nid=0x5ac6 waiting on monitor [0xb95ff000..0xb95ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676688a8 nid=0x5ac5 waiting on monitor [0xb97ff000..0xb97ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676976e8 nid=0x5ac4 waiting on monitor [0xb99ff000..0xb99ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65ada048 nid=0x5ac3 waiting on monitor [0xb9bff000..0xb9bff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x6766e550 nid=0x5ac2 waiting on monitor [0xb9dff000..0xb9dff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x67630ea8 nid=0x5ac1 waiting on monitor [0xb9fff000..0xb9fff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65acf508 nid=0x5ac0 waiting on monitor [0xba1ff000..0xba1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x65ada1e8 nid=0x5abf waiting on monitor [0xba3ff000..0xba3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'JmsDispatcher'" daemon prio=1
tid=0x676ed050 nid=0x5abe waiting on monitor [0xba5ff000..0xba5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x6762af98 nid=0x5abd waiting on monitor
[0xba7ff000..0xba7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x676a0838 nid=0x5abc waiting on monitor
[0xba9ff000..0xba9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'weblogic.transaction.AsyncQueue'" daemon
prio=1 tid=0x6765c0d8 nid=0x5abb waiting on monitor
[0xbabff000..0xbabff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '9' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x65ab6bf8 nid=0x5aba waiting on monitor
[0xbadff000..0xbadff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676865f0 nid=0x5ab9 waiting on monitor
[0xbafff000..0xbafff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676dfcb0 nid=0x5ab8 waiting on monitor
[0xbb1ff000..0xbb1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676120f0 nid=0x5ab7 waiting on monitor
[0xbb3ff000..0xbb3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67611fb0 nid=0x5ab6 waiting on monitor
[0xbb5ff000..0xbb5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67699720 nid=0x5ab5 waiting on monitor
[0xbb7ff000..0xbb7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x67926328 nid=0x5ab4 waiting on monitor
[0xbb9ff000..0xbb9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '2' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x6767e820 nid=0x5ab3 waiting on monitor
[0xbbbff000..0xbbbff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x65ab61a0 nid=0x5ab2 waiting on monitor
[0xbbdff000..0xbbdff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: '__weblogic_admin_rmi_queue'" daemon
prio=1 tid=0x676cff58 nid=0x5ab1 waiting on monitor
[0xbbfff000..0xbbfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '1' for queue: '__weblogic_admin_html_queue'" daemon
prio=1 tid=0x6765ff60 nid=0x5ab0 waiting on monitor
[0xbc1ff000..0xbc1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: '__weblogic_admin_html_queue'" daemon
prio=1 tid=0x6765f958 nid=0x5aaf waiting on monitor
[0xbc3ff000..0xbc3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"TimeEventGenerator" daemon prio=1 tid=0x676f3818 nid=0x5aae waiting
on
monitor [0xbc5ff000..0xbc5ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"TimeEventGenerator" daemon prio=1 tid=0x676ffae8 nid=0x5aad waiting
on
monitor [0xbc7ff000..0xbc7ff8c0]
at java.lang.Object.wait(Native Method)
at
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:279)
at
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.
java:138)
at java.lang.Thread.run(Thread.java:484)
"SpinnerRandomSource" daemon prio=1 tid=0x67646dd8 nid=0x5aac waiting
on
monitor [0xbc9ff000..0xbc9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.ja
va:57)
at java.lang.Thread.run(Thread.java:484)
"ExecuteThread: '14' for queue: 'default'" daemon prio=1 tid=0x6767ff00
nid=0x5aab runnable [0xbcbff000..0xbcbff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '13' for queue: 'default'" daemon prio=1 tid=0x67929c90
nid=0x5aaa waiting on monitor [0xbcdff000..0xbcdff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '12' for queue: 'default'" daemon prio=1 tid=0x65aa0b58
nid=0x5aa9 waiting on monitor [0xbcfff000..0xbcfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '11' for queue: 'default'" daemon prio=1 tid=0x65a9ed80
nid=0x5aa8 waiting on monitor [0xbd1ff000..0xbd1ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '10' for queue: 'default'" daemon prio=1 tid=0x679036d0
nid=0x5aa7 runnable [0xbd3ff000..0xbd3ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '9' for queue: 'default'" daemon prio=1 tid=0x6767fdc0
nid=0x5aa6 waiting on monitor [0xbd5ff000..0xbd5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '8' for queue: 'default'" daemon prio=1 tid=0x676680f8
nid=0x5aa5 waiting on monitor [0xbd7ff000..0xbd7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '7' for queue: 'default'" daemon prio=1 tid=0x676123e0
nid=0x5aa4 waiting on monitor [0xbd9ff000..0xbd9ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '6' for queue: 'default'" daemon prio=1 tid=0x6766f658
nid=0x5aa3 waiting on monitor [0xbdbff000..0xbdbff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '5' for queue: 'default'" daemon prio=1 tid=0x67647858
nid=0x5aa2 waiting on monitor [0xbddff000..0xbddff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '4' for queue: 'default'" daemon prio=1 tid=0x67665970
nid=0x5aa1 waiting on monitor [0xbdfff000..0xbdfff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '3' for queue: 'default'" daemon prio=1 tid=0x676426d8
nid=0x5aa0 runnable [0xbe1ff000..0xbe1ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '2' for queue: 'default'" daemon prio=1 tid=0x65afac38
nid=0x5a9f runnable [0xbe3ff000..0xbe3ff8c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:86)
at
weblogic.socket.JavaSocketMuxer.processSockets2(JavaSocketMuxer.java:273
at
weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:225)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:24)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread: '1' for queue: 'default'" daemon prio=1 tid=0x65aa1088
nid=0x5a9e waiting on monitor [0xbe5ff000..0xbe5ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"ExecuteThread: '0' for queue: 'default'" daemon prio=1 tid=0x6765ef78
nid=0x5a9d waiting on monitor [0xbe7ff000..0xbe7ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at
weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:94)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:118)
"Thread-0" daemon prio=1 tid=0x6764ced0 nid=0x5a9c waiting on monitor
[0xbe9ff000..0xbe9ff8c0]
at java.lang.Thread.sleep(Native Method)
at
weblogic.transaction.internal.TransactionManagerImpl$1.run(TransactionMa
nagerImpl.java:1546)
at java.lang.Thread.run(Thread.java:484)
"Signal Dispatcher" daemon prio=1 tid=0x808d4b0 nid=0x5a9a waiting on
monitor [0..0]
"Finalizer" daemon prio=1 tid=0x8086ca0 nid=0x5a97 waiting on monitor
[0xbf3ff000..0xbf3ff8c0]
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:162)
"Reference Handler" daemon prio=1 tid=0x80851f8 nid=0x5a96 waiting on
monitor [0xbf5ff000..0xbf5ff8c0]
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)
"main" prio=1 tid=0x804e750 nid=0x5a7c waiting on monitor
[0xbfffd000..0xbfffd220]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:596)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:207)
at weblogic.Server.main(Server.java:35)
"VM Thread" prio=1 tid=0x80821a8 nid=0x5a95 runnable
"VM Periodic Task Thread" prio=1 tid=0x808c220 nid=0x5a98 waiting on
monitor
"Suspend Checker Thread" prio=1 tid=0x808cb68 nid=0x5a99 runnable -
PC slows down after a while when running labview application
I have a labview 6 application which is monitoring some data on a feildpoint module, after a while this application slows down and there is a lot of activity on the hard disk drive, also the cpu monitor says 100% activity.
Is it something to do with the PC or is it some other reason?
Thanks
AllanAllan,
My first guess is "Who know's" without seing your VI and probing around; but, to get you started, run your VI and use Labview's tool "Profile VIs..." [Tools... Advanced...] and monitor memory and timing statistics. You may find a constantly increasing use of memory or a VI that consumes an unusual amound of processor time. Then you can troubleshoot from there.
Good luck with it, Doug -
Internet connection slows down after a while
I have a wrt160n connected to an arris cable modem. When I set it up it works fine - after a period of hours the internet connection slows down a lot. If I then connect my computer directly to the modem it is is fast again. But to get the signal to the router working fast again I have to reset the modem and power cycle the router. Is there a conflict - is my router rationing access or what?
You should download and upgrade/flash your router's firmware...
Download the Firmware from here
Follow these steps to upgrade the firmware on the device : -
Open an Internet Explorer browser page on a computer hard wired to the router...
In the address bar type - 192.168.1.1...Leave the Username blank & in Password use admin in lower case...
Click on the 'Administration' tab- Then click on the 'Firmware Upgrade' sub tab- Here click on 'Browse' and browse the .bin firmware file and click on "Upgrade"...
Wait for few seconds until it shows that "Upgrade is successful" After the firmware upgrade, click on "Reboot" and you will be returned back to the same page OR it will say "Page cannot be displayed".
Now reset your router :
Press and hold the reset button for 30 seconds...Release the reset button...Unplug the power cable from your router, wait for 30 seconds and re-connect the power cable...Now re-configure your router...
If your Internet Service Providor is Cable follow this link
If your Internet Service Providor is DSL follow this link
Open an Internet Explorer browser page on your wired computer(desktop).In the address bar type - 192.168.1.1 and press Enter...Leave Username blank & in Password use admin in lower case...
On the set-up tab change the MTU Size to 1350 and click Save Settings...
For Wireless Settings, please do the following : -
Click on the Wireless tab
- Here select manual configuration...Wireless Network mode should be mixed...
- Provide a unique name in the Wireless Network Name (SSID) box in order to differentiate your network from your neighbours network...
- Set the Radio Band to Standard-20MHz and change the Standard channel to 11-2.462GHz...Wireless SSID broadcast should be Enabled and then click on Save Settings...
Please make a note of Wireless Network Name (SSID) as this is the Network Identifier...
For Wireless Security : -
Click on the Sub tab under Wireless > Wireless Security...
Change the Wireless security mode to WEP, Encryption should be 64 bit.Leave the passphrase blank, don't type in anything...
Under WEP Key 1 type in any 10 numbers please(numbers only and no letters eg: your 10 digit phone number) and click on save settings...
Please make a note of WEP Key 1 as this is the Security Key for the Wireless Network...
Click on Advanced Wireless Settings
Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304, Change the RTS Threshold to 2304 >>Click on "Save Settings"...
Now see if you can locate your Wireless Network and attempt to connect... -
Playing footage over network - slow down after a while
Hi everybody, I have ProRes422 footage I work with stored on network. We bought a 12TB NAS and I found, that when I play the edited movie from timeline, it freezes after a while (2-5 minutes) - it seems to me there is some kind of network overload so that the data cannot be transferred fast enough to continue playback. I thought it is problem of the NAS, but I tried to read the footage from external HDD over network and the problem is the same. Would any of you have an idea how to fix this?
ThanksFor users like you who insist on ignoring the warnings and still want to buy cheap, I offer this alternative:
Buy Local Attached Storage, RAID 5, for each work station, a gigabit Ethernet switch, and CAT6 Ethernet cabling.
These days, you can buy 8TB of RAID 5 storage, including the RAID card, for less than $4,000US. The Ethernet6 switch is about $50US and the cabling is cheap.
Buy twice the storage as you think you need, then make file copies via the gigabit Ethernet network of all files on the storage on each computer onto the storage on the other computer. Now, you are maintaining a continuous back up of all data, which is a bonus benefit.
The real benefit, though, is speed. Modern RAID 5 storage systems achieve throughput in excess of 600 MB/sec, far more than 23 MB/sec.
Your investment in new equipment will be far less than buying a SAN. -
Tempo of music slows down after a while when using IPod Shuffle
I started running with my IPod shuffle,
and I noticed this glitch, that everytime that I go running,
after a couple of minutes (5-10 minutes), the music starts slowing down,
and let me say that the battery was full when this happened.
help please?I think so, This IPOD is not exercise friendly, I had exchanged my earphones twice, and used a set of earphones without the controls, after 20 min in a run the thing just stopped, I charged it before I left, I think this is a moisture problem.
-
JDBC-ODBC Bridge seems to slow down after a while
Hi,
I've got a weird problem going on with an application I'm writing. I hope someone can tell me what I'm doing wrong.
The problem I'm encountering is in he code shown below. The function getAllGamesForATeam is creating a list of items in an ArrayList and passing it back to an Event handler so that I can put it in the session of a servlet. The first time I run this code, it is fast. Fast enough to use on a servlet. The second time it runs, it is MUCH slower...too slow to use on a servlet. The third time it runs, it gets even worse.
I am using the JDBC-ODBC bridge to access my database which is in Access 97. I do have connection pooling enabled on the database. Still it is slow.
If you have any ideas, I would appreciate it. Here's the code:
// GameBean.java
// A class to represent a Game in my College Hockey Program
// Based on Team and League tables.
package MyBeans;
import java.io.*;
import java.sql.*;
import java.util.*;
import javax.servlet.http.*;
* <p>This is the Java bean used to get and display information about
* items for sale in our web based store.
* @version 1.0.0 08/13/2001
* @author Kevin Yetman
* @see DBBeanBase
public class GameBean extends DBBeanBase
* <p>Default constructor, creates an empty {@link GameBean}.
public GameBean()
super();
* <p>Copy constructor. This constructor creates a {@link GameBean} object
* that is initially populated with a copy of the {@link java.util.Map} specified
* as a parameter to this constructor. All {@link java.util.Map} Maps should
* implement a copy constructor.
* @param copyThisMap the {@link Map} used to initialize this {@link GameBean} object.
public GameBean(Map copyThisMap)
super(copyThisMap);
* <p>This constructor creates an {@link GameBean} object and
* populates it with the fields in a {@link java.sql.ResultSet}.
* @param rs The {@link java.sql.ResultSet} object used to populate
* this class with information about an item.
* @throws java.sql.SQLException if there is an error iterating the
* {@link java.sql.ResultSet}.
protected GameBean(ResultSet rs) throws SQLException
super(rs);
* <p>This constructor creates an {@link GameBean} object associated with the
* specified item id. If there is no record in the data source with the
* specified item id, an exception is thrown.
* @param conneciton The {@link java.sql.Connection} object used to execute
* the select statement that will retrieve the item information.
* @param iLeagueId specifies the league id used to populate this object.
* @throws java.sql.SQLException if there is an error selecting the item
* information.
* @throws java.lang.Exception if the item id is invalid.
public GameBean(Connection connection, int iGameId) throws SQLException, Exception
super();
String strSQL="SELECT GameIndex, Month, Day, Year, HomeTeamIndex, VisitorTeamIndex, HomeTeamScoredFirst, LeagueGame, NeutralSiteGame, PlayoffGame, HomeTeamGoals, VisitorTeamGoals FROM Game WHERE GameIndex=" + iGameId;
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(strSQL);
if (rs.next())
populateFromResultSet(rs);
else
throw new Exception("Invalid game Id: " + iGameId);
putInTeamNames(connection);
* <p>This method returns the league's index.
* @return the league's index.
public void putInTeamNames(Connection connection)
throws SQLException
String strSQL="SELECT TeamName FROM Team WHERE TeamIndex=" + getHomeTeamIndex();
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(strSQL);
if( rs.next() )
put("HOMETEAMNAME", rs.getString("TeamName"));
strSQL="SELECT TeamName FROM Team WHERE TeamIndex=" + getVisitorTeamIndex();
rs=statement.executeQuery(strSQL);
if( rs.next() )
put("VISITORTEAMNAME", rs.getString("TeamName"));
* <p>This method returns the league's index.
* @return the league's index.
public String getGameIndex()
return get("GAMEINDEX").toString();
* <p>This method returns the name of the league.
* @return the name of the league.
public String getMonth()
return get("MONTH").toString();
* <p>This method returns the name of the league.
* @return the name of the league.
public String getDay()
return get("DAY").toString();
* <p>This method returns the name of the league.
* @return the name of the league.
public String getYear()
return get("YEAR").toString();
* <p>This method returns the name of the league.
* @return the name of the league.
public String getHomeTeamName()
return get("HOMETEAMNAME").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getVisitorTeamName()
return get("VISITORTEAMNAME").toString();
* <p>This method returns the name of the league.
* @return the name of the league.
public String getHomeTeamIndex()
return get("HOMETEAMINDEX").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getVisitorTeamIndex()
return get("VISITORTEAMINDEX").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getLeagueGame()
return get("LEAGUEGAME").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getNeutralSiteGame()
return get("NEUTRALSITEGAME").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getPlayoffGame()
return get("PLAYOFFGAME").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getHomeTeamScoredFirst()
return get("HOMETEAMSCOREDFIRST").toString();
* <p>This method returns the league's nickname.
* @return the league's nickname.
public String getHomeTeamGoals()
return get("HOMETEAMGOALS").toString();
* <p>This method returns the league's automatic bids.
* @return the league's automatic bids.
public String getVisitorTeamGoals()
return get("VISITORTEAMGOALS").toString();
* <p>This method returns a textual representation of this {@link ItemBean}.
* @return a textual representation of this {@link ItemBean}.
public String toString()
StringBuffer sb=new StringBuffer();
sb.append("GameIndex: " + getGameIndex() + "\n");
sb.append("HomeTeamScoredFirst: " + getHomeTeamScoredFirst() + "\n");
sb.append("PlayoffGame: " + getPlayoffGame() + "\n");
sb.append("LeagueGame: " + getLeagueGame() + "\n");
sb.append("NeutralSiteGame: " + getNeutralSiteGame() + "\n");
sb.append("HomeTeamIndex: " + getHomeTeamIndex() + "\n");
sb.append("VisitorTeamIndex: " + getVisitorTeamIndex() + "\n");
sb.append("HomeTeamName: " + getHomeTeamName() + "\n");
sb.append("VisitorTeamName: " + getVisitorTeamName() + "\n");
sb.append("Month: " + getMonth() + "\n");
sb.append("Day: " + getDay() + "\n");
sb.append("Year: " + getYear() + "\n");
return sb.toString();
* <p>This method returns a {@link java.util.Collection} of all of the teams
* in the data source.
* @param connection The {@link java.sql.Connection} object used to execute
* the select statement that will retrieve the teams.
* @return a {@link java.util.Collection} of all of the teams in the data source.
* @throws java.sql.SQLException if there is an error selecting the items.
public static Collection getAllGames(Connection connection) throws SQLException
Collection col=new ArrayList(1100);
String strSQL = "SELECT GameIndex, Month, Day, Year, HomeTeamIndex, VisitorTeamIndex, HomeTeamScoredFirst, LeagueGame, NeutralSiteGame, PlayoffGame, HomeTeamGoals, VisitorTeamGoals FROM Game";
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(strSQL);
while(rs.next())
GameBean currentGame=new GameBean(rs);
currentGame.putInTeamNames(connection);
col.add(currentGame);
return col;
* <p>This method returns a {@link java.util.Collection} of all of the teams
* in the data source.
* @param connection The {@link java.sql.Connection} object used to execute
* the select statement that will retrieve the teams.
* @return a {@link java.util.Collection} of all of the teams in the data source.
* @throws java.sql.SQLException if there is an error selecting the items.
public static Collection getAllGamesForALeague(Connection connection, String leagueNickName) throws SQLException
Collection col=new ArrayList(500);
String strSQL = "SELECT LeagueIndex FROM League WHERE LeagueNickName='" + leagueNickName + "'";
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(strSQL);
int leagueIndex=-1;
if( rs.next() )
leagueIndex=rs.getInt("LeagueIndex");
strSQL = "SELECT GameIndex, Month, Day, Year, HomeTeamIndex, VisitorTeamIndex, HomeTeamScoredFirst, LeagueGame, NeutralSiteGame, PlayoffGame, HomeTeamGoals, VisitorTeamGoals FROM Game";
strSQL+=" WHERE (HomeTeamIndex IN (SELECT TeamIndex FROM Team WHERE LeagueIndex=" + leagueIndex + ")) OR";
strSQL+=" (VisitorTeamIndex IN (SELECT TeamIndex FROM Team WHERE LeagueIndex=" + leagueIndex + "))";
strSQL+=" ORDER BY Year, Month, Day";
statement = connection.createStatement();
rs = statement.executeQuery(strSQL);
while(rs.next())
GameBean currentGame=new GameBean(rs);
currentGame.putInTeamNames(connection);
System.out.println(currentGame.getGameIndex());
col.add(currentGame);
return col;
* <p>This method returns a {@link java.util.Collection} of all of the teams
* in the data source.
* @param connection The {@link java.sql.Connection} object used to execute
* the select statement that will retrieve the teams.
* @return a {@link java.util.Collection} of all of the teams in the data source.
* @throws java.sql.SQLException if there is an error selecting the items.
public static Collection getAllGamesForATeam(Connection connection, String teamName)
throws SQLException
Collection col=new ArrayList(50);
String strSQL = "SELECT TeamIndex FROM Team WHERE TeamName='" + teamName + "'";
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery(strSQL);
int teamIndex=-1;
if( rs.next() )
teamIndex=rs.getInt("TeamIndex");
strSQL = "SELECT GameIndex, Month, Day, Year, HomeTeamIndex, VisitorTeamIndex, HomeTeamScoredFirst, LeagueGame, NeutralSiteGame, PlayoffGame, HomeTeamGoals, VisitorTeamGoals FROM Game";
strSQL+=" WHERE (HomeTeamIndex=" + teamIndex + ") OR";
strSQL+=" (VisitorTeamIndex=" + teamIndex + ")";
strSQL+=" ORDER BY Year, Month, Day";
statement = connection.createStatement();
rs = statement.executeQuery(strSQL);
while(rs.next())
GameBean currentGame=new GameBean(rs);
currentGame.putInTeamNames(connection);
col.add(currentGame);
return col;
// The unit test method public static void main(String[] args)
// has been moved to ..\TestPrograms\TestItemBean.java so that this
// class can be used in the package MyBeans.
/////////////////////////////////// END OF FILE //////////////////////////////Where do you close the ResultSet?
Where do you close the Statement?
Presumably you only create one connection for all users or you close it somewhere. -
My computer slows down and hangs after installing oracle 10g
My computer just slows down after installing oracle 10g. I have a pentium 4 3ghz with 512 memory (32 mb used by graphics built in card). It slows down and hanged even if I agjusted the swap memory to 800 mb. I have two swap file/page file - in drive c and drive d. I even cannot shut it down because it takes maybe 30 minutes just to see the "shut-off/log-off" screen.
Before starting up Oracle, when you go to the task manager, how much RAM does it show actually free? 512 MB is pretty small to run Oracle in the first place-- Windows and Office can use a fair chunk of RAM themselves, depending on which Office apps you are running. You may also be suprised by the amount of RAM that a web browser, email client, and the various other apps that folks generally install can use.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
Lightroom workflow slows down after modifying an image
Hi fellow users,
Lightroom 4.3 runs smoothly if I work on unmodified images.
However, if I apply modifications on an image, retouching it afterwards becomes much slower, even if I render a preview AFTER I made modifications on the image.
I tell you an example: I import a raw file to the program and I render it`s preview. Then I retouch the image - it works very fast, no waiting time, no Loading overlay.
Where the problem starts: I import a raw file, I apply some modifications on it (for example a preset), then I render it`s preview - then I want to do more modifications on the image, which becomes very slow.
I was monitoring the cpu usage of the computer. In the first case, the cpu usage during modifying the image is normal.
In the second case, it goes up to 100%.
It seems that applying modifications on an image makes working on it slow, no matter if you have the most up-to-date preview or not.
Anyone knows if it is normal or not?
Is there any solution to this?
Thanks,
Tamas
My configuration:
Windows 7 64 bit (up to date)
Lightroom 4.3 64 bit
Fast PC
lightroom settings:
camera raw cache: 20gb
video cache: 10gbFirst of all, you can forget about the preview rendering, that's irrelevant. Previews are only used by the Library module, not the Develop module. In Develop, it's handled by the ACR cache.
Now, as for slowing down after initial adjustments, that's a variable I haven't looked out for. But it could well be correct (it would explain some weird results I got across two machines recently).
In general, Lightroom 4 performs well below expected standards on some systems, while others fly along, and it seems nobody can explain why. Long story, do a search on this forum and you'll come up with several lengthy threads. The problem is that there are so many variables in this that it's almost impossible to even define what "slow" means. And now you've added another (interesting) one... -
My iMac (2009) slows down after I go to sites that are memory intensive
I have noticed my computer slows down to a crawl after I use sites that I believe are memory intensive. Example of that is iFirstrowSports.eu (streams soccer games live). The latest one was Wix where my wife was building her web site using their html5 tools.
I have also noticed that when the system is running slow, not all websites run as slow as others. Fro example abola.pt is very slow, while yahoo.com or yahoo mail will be slow but not horrible. I am wondering if it has to do with how those sites use memory or the technology they leverage.
I went to EtrCheck and run a report. Note that this report was done when the system is performing well.
I would appreciate some help and advice.
Thanks
Problem description:
machine slows down when I go to sites that use video (ifirstrowsports.eu as an example) or memory (wix site creation tools)
EtreCheck version: 2.1.8 (121)
Report generated March 1, 2015 2:34:52 PM PST
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
iMac (27-inch, Mid 2010) (Technical Specifications)
iMac - model: iMac11,3
1 2.93 GHz Intel Core i7 CPU: 4-core
4 GB RAM
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
Empty
BANK 1/DIMM1
Empty
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
ATI Radeon HD 5750 - VRAM: 1024 MB
iMac 2560 x 1440
spdisplays_display_connector
System Software: ℹ️
Mac OS X 10.6.8 (10K549) - Time since boot: 18 days 7:33:22
Disk Information: ℹ️
ST31000528AS disk0 : (931.51 GB)
- (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.86 GB (581.16 GB free)
OPTIARC DVD RW AD-5680H
USB Information: ℹ️
LaCie P'9233 Desktop Drive 1.82 TB
- (disk1s1) <not mounted> : 210 MB
Time Machine (disk1s2) /Volumes/Time Machine : 2.00 TB (1.54 TB free)
Apple Internal Memory Card Reader
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Dell Dell USB Optical Mouse
Apple Inc. Built-in iSight
Apple Computer, Inc. IR Receiver
Kernel Extensions: ℹ️
/Library/Parallels/Parallels Service.app
[loaded] com.parallels.kext.prl_hid_hook (7.0 15106.786747) [Click for support]
[loaded] com.parallels.kext.prl_hypervisor (7.0 15106.786747) [Click for support]
[loaded] com.parallels.kext.prl_netbridge (7.0 15106.786747) [Click for support]
[loaded] com.parallels.kext.prl_vnic (7.0 15106.786747) [Click for support]
/System/Library/Extensions
[not loaded] com.ni.Fantom.nxtfwdl (1.1.1) [Click for support]
[loaded] com.parallels.kext.prl_usb_connect (7.0 15106.786747) [Click for support]
Startup Items: ℹ️
Fantom: Path: /Library/StartupItems/Fantom
Startup items are obsolete in OS X Yosemite
Problem System Launch Daemons: ℹ️
[not loaded] org.samba.winbindd.plist [Click for support]
Launch Agents: ℹ️
[running] com.mcafee.menulet.plist [Click for support]
[running] com.mcafee.reporter.plist [Click for support]
[loaded] com.parallels.desktop.launch.plist [Click for support]
[loaded] com.parallels.DesktopControlAgent.plist [Click for support]
[running] com.parallels.vm.prl_pcproxy.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[running] com.fitbit.fitbitd.plist [Click for support]
[running] com.fitbit.galileod.plist [Click for support]
[unknown] com.mcafee.ssm.ScanManager.plist [Click for support]
[running] com.mcafee.virusscan.fmpd.plist [Click for support]
[running] com.parallels.desktop.launchdaemon.plist [Click for support]
[loaded] com.sonos.smbbump.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist [Click for support]
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
[loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
[running] com.spotify.webhelper.plist [Click for support]
User Login Items: ℹ️
iTunesHelper Application Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Google Drive Application (/Applications/Google Drive.app)
Fitbit Connect Menubar Helper Application (/Applications/Fitbit Connect.app/Contents/MacOS/Fitbit Connect Menubar Helper.app)
Spotify Application (/Applications/Spotify.app)
handyPrintDaemon Application (/Users/[redacted]/Library/PreferencePanes/handyPrint.prefPane/Contents/Library /LoginItems/handyPrintDaemon.app)
Dropbox UNKNOWN (missing value)
Dropbox Application (/Users/[redacted]/Desktop/Dropbox.app)
Canon IJ Network Scanner Selector2 Application Hidden (/Library/Printers/Canon/IJScanner/Utilities/Canon IJ Network Scanner Selector2.app)
Google Chrome Application Hidden (/Applications/Google Chrome.app)
Internet Plug-ins: ℹ️
JavaAppletPlugin: Version: 13.9.8 - SDK 10.6 Check version
FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]
EPPEX Plugin: Version: 3.0.5.0 [Click for support]
AdobePDFViewerNPAPI: Version: 11.0.10 - SDK 10.6 [Click for support]
AdobePDFViewer: Version: 11.0.10 - SDK 10.6 [Click for support]
Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.6.6
OfficeLiveBrowserPlugin: Version: 12.3.3 [Click for support]
SiteAdvisor: Version: 2.0 - SDK 10.1 [Click for support]
Silverlight: Version: 5.1.20125.0 - SDK 10.6 [Click for support]
iPhotoPhotocast: Version: 7.0 - SDK 10.7
User internet Plug-ins: ℹ️
CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Click for support]
Safari Extensions: ℹ️
SiteAdvisor
Audio Plug-ins: ℹ️
iSightAudio: Version: 7.6.6
3rd Party Preference Panes: ℹ️
3ivx MPEG-4 [Click for support]
Flash Player [Click for support]
handyPrint [Click for support]
Time Machine: ℹ️
Time Machine information requires OS X 10.7 "Lion" or later.
Top Processes by CPU: ℹ️
89% Google Drive
42% storeagent
30% syslogd
29% mDNSResponder
1% VShieldScanManager
Top Processes by Memory: ℹ️
198 MB Google Chrome
193 MB App Store
125 MB Google Chrome Helper
103 MB WindowServer
82 MB mds
Virtual Memory Information: ℹ️
1.48 GB Free RAM
1.57 GB Active RAM
667 MB Inactive RAM
572 MB Wired RAM
44.20 GB Page-ins
8.43 GB Page-outs
Diagnostics Information: ℹ️
Feb 28, 2015, 05:30:53 PM /Users/[redacted]/Library/Logs/DiagnosticReports/SystemUIServer_2015-02-28-1730 53_[redacted].crashPlease read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test. -
PC (Windows) slows down by 90% while bonjour is installed
For about two weeks, after i installed Apple Quicktime (don't need iTunes, do not want iTunes) My computer slowed down, by about 90% (it took 30+ min to open Mozilla Firefox, i timed it) and CPU usage would NOT go above 15%
AS SOON AS I UNINSTALED BONJOUR THE COMPUTER WENT BACK UP TO A NORMAL LEVEL OF SPEED
I changed nothing else but bonjour and worked in correcting the problem
Any thoughts as to why this occurred?http://www.google.com/search?num=100&hl=en&client=firefox-a&rls=org.mozilla%3Aen -US%3Aofficial&hs=NS9&q=Bonjourspywareslow&btnG=Search
*Google search for "Bonjour spyware slow" (68,100 hits)*
http://blogs.adobe.com/jnack/2007/01/cs3doesntinst.html
*READ THE COMMENTS*
Google search for "Bonjour spyware" returned 371,000 hits -
System Slow-Down After Printing
I recently installed Mountain Lion. Over the last couple of weeks I have noticed a significant operating system (10.8.2) slow down after printing with my Epson R3000 printer. This happens after every printing session. When I say slow-down I mean significant delays and dreading "beachballs" when opening applications, selecting menu items or anything else I should choose to do. I'm left with re-starting the computer to get going normally again.After re-atarting I have gone to "verify permissions" and I get approx "5" pages of permission errors, all associated with the printer library in some fashion or another. I then repair all those permissions and re-start my MacPro. The operating system then works as normal and I can use the computer with no problems (until I start printing again). I mainly use the computer for photo editing with Adobe Photoshop CS6, Adobe Lightroom 4 and Aperture 3.2.
I did not have this problem before upgrading to Mountain Lion (and then to 10.8.2). I did not get "significant" permission errors before upgrading. Since all printer drivers for this printer are handled now by Apple via the "new" Software Update process I can't even re-download the Epson printer driver and start over. I'm completely at a loss as to what, associated with the printer function, is causing these "significant" permission errors and subsequent operating system slow down. My printer is almost brand new and was working flawlessly before Mountain Lion. Let me be clear though, I can print fine. My problem is the system slow down after using the print function which I am only guessing has something to do with the "5" pages of permission errors after printting photos (with CS6/Lightroom/Aperture).
Incidently, I am not in any way a computer expert. Verifying and repairing permissions is about all I know how to do that's why I need help. I also just thought I would try the forums first before going to technical support to see what people thought about this.
Again, I repair the permission errors, re-start my system and all is fine. Any further suggestions would be deeply appreciated.When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting. -
Compleat system slow down after current updates
Has anyone learned why we all seem to have a compleat system slow down after the current set of updates? Everything works, but is VERY slow to respond. Even iTunes 7.1.1 plays video choppy now. Audio track plays fine however. Odd.
-Apple //GSFirst of all, try repairing your permissions with Applications> Utilities> Disk Utility. Select the hard drive you're running off of and then click the Repair Permissions button.
If that doesn't work I'd do an archive and install:
http://docs.info.apple.com/article.html?artnum=107120
Then run the combo update(s) instead of the consecutive ones. That seems to be working for a lot of people, but it will probably take a while.
Maybe you are looking for
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When I try to open a connection calling the CONNECTION method of the URlConnection class, it doesn't work and stucks until trhowing a TimeOut Exception. It doesn't matter which URL I try to connect to, it never works. I get an URlConnection object by