MSI GT70, SUDDENLY STOPS CHARGING UNDER HEAVY LOAD.

hi I have bought a msi gt70 6 months ago and now I recently notice that when I get on my games ex. d3 wow lol I loos the charger completely even though its still plugs in on my tool bar the battery icon show that my charger no plug in and its running on battery power but charger connector is plugged in the power port., but the kicker is when im just streaming or watching videos web surfing there is no issue, I have a msi gt70 with a NVidia GeForce gtx. my lap top has constant power supply well vented area, my charger does not get hot, battery is off constant ly only when I travel out the house I put the battery on. I taken it to pc repair shops they tell me nothing wrong that my lap top works great no damage seen the power port is not damage, but there has to be a issue, that repair shop did not see. any help will be appreciated.

This isn't unusual. Under a heavy load, the laptop could use the battery as well as the charger to power the CPU and GPU to the fullest extent. When the battery power drops to a certain percentage (20% maybe?) it will stop using the battery and performance will drop slightly. This is not unusual.

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Gary Mok <[email protected]> wrote in message
news:[email protected]..
>
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Command Execution fails only under heavy load and JPA cache store.

Using...
Coherence: 3.5.2
Commad Pattern: 2.5.0
I have a servlet that simply creates a simple POJO puts in the cache and then fires off a command that does additional formatting to the POJO.
With JDBC cachestore I have no problem. It works fine.
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I figure I'm running out of memory on the cache because of JPA enitites take more resources?
2010-01-21 10:50:01.051/159.235 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=3): Failed to execute CommandExecutionRequest.Key
{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1158}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 10:50:01.051/159.235 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=3): (Wrapped: Failed request execution for ModelService service on Member(Id=3, Timestamp=2010-01-21 10:47:22.79, Address=xxxxxx:8088, MachineId=2616, Location=site:xxxxxx,machine:xxxxx,process:2
560, Role=CoherenceServer)) java.lang.NullPointerException
at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
... 7 more
Servlet
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          PrintStream out = new PrintStream(response.getOutputStream());
          NamedCache logCache = CacheFactory.getCache("ca.xxxxxx.model.Log");
          Log log = new Log(idGenerator.generateIdentity(), "This is a log...");
          // Do some work here...
          log.setStampOut(new Date());
          logCache.put(log.getId(), log);
          CommandSubmitter commandSubmitter = DefaultCommandSubmitter.getInstance();
          commandSubmitter.submitCommand(contextIdentifier, new EncryptCommand(log));
          out.println("Log Id: " + log.getId() + " - Message: " + log.getMessage() + "++99");
          response.flushBuffer();
     }Command
00000001 package ca.xxxxxx.coherence.command;
00000002
00000003 import java.io.IOException;
00000004
00000005 import com.oracle.coherence.patterns.command.Command;
00000006 import com.oracle.coherence.patterns.command.ExecutionEnvironment;
00000007 import com.tangosol.io.pof.PofReader;
00000008 import com.tangosol.io.pof.PofWriter;
00000009 import com.tangosol.io.pof.PortableObject;
00000010 import com.tangosol.net.CacheFactory;
00000011 import com.tangosol.net.NamedCache;
00000012 import com.tangosol.util.InvocableMap;
00000013 import com.tangosol.util.processor.AbstractProcessor;
00000014
00000015 import ca.xxxxxx.coherence.util.identity.sequence.Sequence;
00000016 import ca.xxxxxx.coherence.util.identity.sequence.SequenceBlock;
00000017 import ca.xxxxxx.model.Log;
00000018
00000019 @SuppressWarnings( { "unchecked" })
00000020 public class EncryptCommand implements Command, PortableObject {
00000021
00000022      private Log log;
00000023
00000024      public EncryptCommand() {
00000025      }
00000026
00000027      public EncryptCommand(Log log) {
00000028           this.log = log;
00000029      }
00000030
00000031      public void execute(ExecutionEnvironment executionEnvironment) {
00000032
00000033           NamedCache cache = CacheFactory.getCache("ca.xxxxxx.model.Log");
00000034
00000035           cache.invoke(log.getId(), new EncryptProcessor(log));
00000036
00000037           //cache.put(log.getId(), log);
00000038      }
00000039
00000040      public void readExternal(PofReader reader) throws IOException {
00000041           this.log = (Log) reader.readObject(0);
00000042      }
00000043
00000044      public void writeExternal(PofWriter writer) throws IOException {
00000045           writer.writeObject(0, log);
00000046      }
00000047
00000048 /*
00000049      public String toString() {
00000050           return String.format("LoggingCommand{%s, id=%d, message=%s}", super
00000051                     .toString(), log.getId(), log.getMessage());
00000052      }
00000053 */
00000054 } Processor
00000001 package ca.xxxxxx.coherence.command;
00000002
00000003 import java.io.IOException;
00000004
00000005 import ca.xxxxxx.coherence.util.identity.sequence.Sequence;
00000006 import ca.xxxxxx.coherence.util.identity.sequence.SequenceBlock;
00000007 import ca.xxxxxx.model.Log;
00000008
00000009 import com.tangosol.io.pof.PofReader;
00000010 import com.tangosol.io.pof.PofWriter;
00000011 import com.tangosol.io.pof.PortableObject;
00000012 import com.tangosol.util.InvocableMap;
00000013 import com.tangosol.util.processor.AbstractProcessor;
00000014
00000015 public class EncryptProcessor extends AbstractProcessor implements PortableObject{
00000016
00000017      private static final long serialVersionUID = -6272835614833329999L;
00000018      private Log log;
00000019
00000020      public EncryptProcessor(){
00000021           // deserialization constructor
00000022      }
00000023
00000024      public EncryptProcessor(Log log){
00000025           this.log = log;
00000026      }
00000027
00000028      public Object process(InvocableMap.Entry entry)
00000029      {
00000030           Log log = (Log)entry.getValue();
00000031
00000032           // Pretend we are encrypting. Proof that async processing is better.
00000033           try
00000034           {
00000035                Thread.sleep(50);
00000036           }
00000037           catch(Exception ex)
00000038           {
00000039                System.out.println("Exception: " + ex.toString());
00000040           }
00000041
00000042           log.setMessage("!@#$%^&*()-_=+");
00000043
00000044           entry.setValue(log);
00000045
00000046           return log;
00000047      }
00000048
00000049      public void readExternal(PofReader reader) throws IOException {
00000050           this.log = (Log) reader.readObject(0);
00000051      }
00000052
00000053      public void writeExternal(PofWriter writer) throws IOException {
00000054           writer.writeObject(0, log);
00000055      }
00000056 }Edited by: user12249856 on Jan 21, 2010 8:12 AM
Edited by: user12249856 on Jan 21, 2010 8:13 AM
Edited by: user12249856 on Jan 21, 2010 8:14 AM
Edited by: user12249856 on Jan 21, 2010 9:07 AM
Edited by: user12249856 on Jan 21, 2010 10:15 AM

Done look at the original thread logs are below... I'm thinking that the key is no longer in the cache at the point the processor fires?
I can also assure you that there is only to instance of coherence running
1- The actual cache server node
2- The client, set to localstorage = false
I ensure the cache server starts and then I start the client.
Logs
2010-01-21 13:36:12.596/0.234 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational configuration from resource "jar:file:/xxxxxx/coherence/lib/coherence.jar!/tangosol-coherence.xml"
2010-01-21 13:36:12.596/0.234 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational overrides from resource "jar:file:/xxxxxx/coherence/lib/coherence.jar!/tangosol-coherence-override-dev.xml"
2010-01-21 13:36:12.596/0.234 Oracle Coherence 3.5.2/463 <Info> (thread=main, member=n/a): Loaded operational overrides from resource "jar:file:/xxxxxx/coherence/lib/coherence-common-1.5.0.jar!/tangosol-coherence-override.xml"
2010-01-21 13:36:12.596/0.234 Oracle Coherence 3.5.2/463 <D5> (thread=main, member=n/a): Optional configuration override "/custom-mbeans.xml" is not specified
Oracle Coherence Version 3.5.2/463
Grid Edition: Development mode
Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
2010-01-21 13:36:12.784/0.422 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=n/a): Loaded cache configuration from "file:/xxxxxx/coherence/bin/test-cache-config.xml"
2010-01-21 13:36:12.799/0.437 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=n/a): Loaded cache configuration from "jar:file:/xxxxxx/coherence/lib/coherence-commandpattern-2.5.0.jar!/coherence-commandpattern-pof-cache-config.xml"
2010-01-21 13:36:12.799/0.437 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=n/a): Loaded cache configuration from "jar:file:/xxxxxx/coherence/lib/coherence-common-1.5.0.jar!/coherence-common-cache-config.xml"
2010-01-21 13:36:13.159/0.797 Oracle Coherence GE 3.5.2/463 <D5> (thread=Cluster, member=n/a): Service Cluster joined the cluster with senior service member n/a
2010-01-21 13:36:16.409/4.047 Oracle Coherence GE 3.5.2/463 <Info> (thread=Cluster, member=n/a): Created a new cluster "cluster:0xD3FB" with Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer, Edition=Grid Edition, Mode=Development, CpuCount=4, SocketCount=2) UID=0x0A00004200000126522B95890A421F98
2010-01-21 13:36:16.424/4.062 Oracle Coherence GE 3.5.2/463 <D5> (thread=Invocation:Management, member=1): Service Management joined the cluster with senior service member 1
2010-01-21 13:36:16.627/4.265 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForSequenceGenerators, member=1): Service DistributedCacheForSequenceGenerators joined the cluster with senior service member 1
2010-01-21 13:36:16.643/4.281 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Service DistributedCacheForCommandPattern joined the cluster with senior service member 1
2010-01-21 13:36:16.659/4.297 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Loading POF configuration from resource "file:/xxxxxx/coherence/bin/test-pof-config.xml"
2010-01-21 13:36:16.659/4.297 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Loading POF configuration from resource "jar:file:/xxxxxx/coherence/lib/coherence.jar!/coherence-pof-config.xml"
2010-01-21 13:36:16.659/4.297 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Loading POF configuration from resource "jar:file:/xxxxxx/coherence/lib/coherence-common-1.5.0.jar!/coherence-common-pof-config.xml"
2010-01-21 13:36:16.674/4.312 Oracle Coherence GE 3.5.2/463 <Info> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Loading POF configuration from resource "jar:file:/xxxxxx/coherence/lib/coherence-commandpattern-2.5.0.jar!/coherence-commandpattern-pof-config.xml"
2010-01-21 13:36:16.752/4.390 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPatternDistributedCommands, member=1): Service DistributedCacheForCommandPatternDistributedCommands joined the cluster with senior service member 1
2010-01-21 13:36:16.752/4.390 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:SequencesService, member=1): Service SequencesService joined the cluster with senior service member 1
2010-01-21 13:36:16.752/4.390 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:ModelService, member=1): Service ModelService joined the cluster with senior service member 1
2010-01-21 13:36:16.768/4.406 Oracle Coherence GE 3.5.2/463 <Info> (thread=main, member=1): Started DefaultCacheServer...
SafeCluster: Name=cluster:0xD3FB
Group{Address=224.3.5.2, Port=35463, TTL=4}
MasterMemberSet
ThisMember=Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)
OldestMember=Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)
ActualMemberSet=MemberSet(Size=1, BitSetCount=2
Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)
RecycleMillis=120000
RecycleSet=MemberSet(Size=0, BitSetCount=0
Services
TcpRing{TcpSocketAccepter{State=STATE_OPEN, ServerSocket=xxxxxx:8088}, Connections=[]}
ClusterService{Name=Cluster, State=(SERVICE_STARTED, STATE_JOINED), Id=0, Version=3.5, OldestMemberId=1}
InvocationService{Name=Management, State=(SERVICE_STARTED), Id=1, Version=3.1, OldestMemberId=1}
DistributedCache{Name=DistributedCacheForSequenceGenerators, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
DistributedCache{Name=DistributedCacheForCommandPattern, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
DistributedCache{Name=DistributedCacheForCommandPatternDistributedCommands, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
DistributedCache{Name=SequencesService, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
DistributedCache{Name=ModelService, State=(SERVICE_STARTED), LocalStorage=enabled, PartitionCount=257, BackupCount=1, AssignedPartitions=257, BackupPartitions=0}
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2010-01-21 13:36:47.971/35.609 Oracle Coherence GE 3.5.2/463 <D5> (thread=Cluster, member=1): Member 2 joined Service DistributedCacheForCommandPattern with senior member 1
2010-01-21 13:36:47.971/35.609 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Service DistributedCacheForCommandPattern: sending ServiceConfigSync containing 258 entries to Member 2
2010-01-21 13:36:48.034/35.672 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Context Identifier{TestEncrypt} has been inserted into this member
2010-01-21 13:36:48.034/35.672 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Creating CommandExecutor for Identifier{TestEncrypt}
2010-01-21 13:36:48.065/35.703 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Created CommandExecutor for Identifier{TestEncrypt}
2010-01-21 13:36:48.065/35.703 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPattern, member=1): Scheduling ContextExecutor for Identifier{TestEncrypt} to start
2010-01-21 13:36:48.065/35.703 Oracle Coherence GE 3.5.2/463 <D5> (thread=CommandExecutor:Thread-2, member=1): Starting CommandExecutor for Identifier{TestEncrypt}
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2010-01-21 13:36:48.127/35.765 Oracle Coherence GE 3.5.2/463 <D5> (thread=CommandExecutor:Thread-2, member=1): No commands to recover for CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:36:48.127/35.765 Oracle Coherence GE 3.5.2/463 <D5> (thread=CommandExecutor:Thread-2, member=1): Registering JMX management extensions for CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:36:48.127/35.765 Oracle Coherence GE 3.5.2/463 <D5> (thread=CommandExecutor:Thread-2, member=1): No commands to execute for CommandExecutor Identifier{TestEncrypt}. (waiting for commands to be submitted)
2010-01-21 13:36:48.127/35.765 Oracle Coherence GE 3.5.2/463 <D5> (thread=CommandExecutor:Thread-2, member=1): Started CommandExecutor for Identifier{TestEncrypt}
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2010-01-21 13:37:27.377/75.015 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:DistributedCacheForCommandPatternDistributedCommands, member=1): Service DistributedCacheForCommandPatternDistributedCommands: sending ServiceConfigSync containing 259 entries to Member 2
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2010-01-21 13:38:34.268/141.906 Oracle Coherence GE 3.5.2/463 <Error> (thread=Termination Thread, member=1): Write-behind thread timed out; stopping the cache service
2010-01-21 13:38:34.284/141.922 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:ModelService, member=1): Service ModelService left the cluster
2010-01-21 13:38:34.487/142.125 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1223}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.487/142.125 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): java.lang.RuntimeException: Service has been terminated
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BinaryMap.onMissingStorage(DistributedCache.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BinaryMap.ensureRequestTarget(DistributedCache.CDB:34)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$BinaryMap.invoke(DistributedCache.CDB:20)
     at com.tangosol.util.ConverterCollections$ConverterInvocableMap.invoke(ConverterCollections.java:2110)
     at com.tangosol.util.ConverterCollections$ConverterNamedCache.invoke(ConverterCollections.java:2565)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$ViewMap.invoke(DistributedCache.CDB:11)
     at com.tangosol.coherence.component.util.SafeNamedCache.invoke(SafeNamedCache.CDB:1)
     at ca.xxxxxx.coherence.command.EncryptCommand.execute(EncryptCommand.java:92)
     at com.oracle.coherence.patterns.command.internal.CommandExecutor.execute(CommandExecutor.java:889)
     at com.oracle.coherence.patterns.command.internal.CommandExecutor$3.run(CommandExecutor.java:960)
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
     at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
     at java.lang.Thread.run(Thread.java:619)
2010-01-21 13:38:34.487/142.125 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): Restarting Service: ModelService
2010-01-21 13:38:34.502/142.140 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:ModelService, member=1): Service ModelService joined the cluster with senior service member 2
2010-01-21 13:38:34.518/142.156 Oracle Coherence GE 3.5.2/463 <D5> (thread=DistributedCache:ModelService, member=1): Service ModelService: received ServiceConfigSync containing 259 entries
2010-01-21 13:38:34.518/142.156 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): Restarting NamedCache: ca.xxxxxx.model.Log
2010-01-21 13:38:34.549/142.187 Oracle Coherence GE 3.5.2/463 <Warning> (thread=DistributedCache:ModelService, member=1): Assigned 257 orphaned primary partitions
2010-01-21 13:38:34.549/142.187 Oracle Coherence GE 3.5.2/463 <D4> (thread=DistributedCache:ModelService, member=1): 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256,
2010-01-21 13:38:34.643/142.281 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1224}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.643/142.281 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:34.705/142.343 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1225}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.721/142.359 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:34.784/142.422 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1226}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.784/142.422 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:34.846/142.484 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1227}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.862/142.500 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:34.924/142.562 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1228}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:34.924/142.562 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:35.002/142.640 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1229}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:35.002/142.640 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped: Failed request execution for ModelService service on Member(Id=1, Timestamp=2010-01-21 13:36:13.065, Address=xxxxxx:8088, MachineId=2626, Location=site:xxxxxx.net,machine:xxxxxx,process:40488, Role=CoherenceServer)) java.lang.NullPointerException
     at com.tangosol.util.Base.ensureRuntimeException(Base.java:293)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:36)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:80)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$InvokeRequest.run(DistributedCache.CDB:1)
     at com.tangosol.coherence.component.net.message.requestMessage.DistributedCacheKeyRequest.onReceived(DistributedCacheKeyRequest.CDB:12)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onMessage(Grid.CDB:9)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:136)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onNotify(DistributedCache.CDB:3)
     at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
     at ca.xxxxxx.coherence.command.EncryptProcessor.process(EncryptProcessor.java:41)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache$Storage.invoke(DistributedCache.CDB:20)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.DistributedCache.onInvokeRequest(DistributedCache.CDB:50)
     ... 7 more
2010-01-21 13:38:35.065/142.703 Oracle Coherence GE 3.5.2/463 <Error> (thread=CommandExecutor:Thread-4, member=1): Failed to execute CommandExecutionRequest.Key{contextIdentifier=Identifier{TestEncrypt}, ticket=Ticket{1.1230}, managementStrategy=DISTRIBUTED} with CommandExecutor Identifier{TestEncrypt}
2010-01-21 13:38:35.065/142.703 Oracle Coherence GE 3.5.2/463 <Info> (thread=CommandExecutor:Thread-4, member=1): (Wrapped:

Session bleed under heavy load...any suggestions?

hello.
i'm working on an application that has user sensitive data and we are seeing session bleed under heavy load (ie users reporting seeing other users data, error reports with missing session values, things along thoes lines). the app itself is typical stuff; a user logs in, they see information specific to their user account and do things with it. some of that information comes from the session. this all seems to work fine under normal load (100 or less users), or with a few users testing, but fails under heavy load (1000+ concurrent users). we cannot reporoduce it locally, nor can we see it when we log into the system ourselves and click around during peak load times.
here is some more detail. as i mentioned, we are storing certain user informaiton in the session. we use an exclusive lock of the session scope to write that info, and a readonly lock of the session scope to read it (i am quadruple checking this now). this app is running in a multi-instance clustered environment (all on the same server). CF8 with IIS. we are using j2ee session management, with sticky sessions and session replication on. we were seeing the session bleed before the clustering was introduced however...
one caveat is that a huge number of our users come from behind a proxy system, meaning they all have the same IP. i did some searching on this, but could not find any definitive information that it would create a problem with session variables.
i was wondering if anyone else had seen this kind of problem and/or had any suggestions in dealing with it?
thanks.

the jury is still out to a degree, but i think we've identified the culprit(s) of our session bleed for anyone interested. it boiled down to two problems.
1. var scoping issues. unfortunately this was a fairly old application, written before we strictly employed best pracitices on var scoping variables within functions in all our cfc's. we've fixed the bad code and our session bleed problems seemed to have stopped. there is a great utility for checking code for var scoping problems available at: http://varscoper.riaforge.org/
2. a misunderstanding of how cflock with a timeout setting (and no throw on error) behaves. aside from session bleed, it turned out we had another issue in there, which was expected session values missing all together. the crux of the problem is that we had set our cflock read/write timeout's to 30 seconds. under the extremely heavy load, requests were routinely exceeding those timeout thresholds. the locks were not set to throw on error, so when the timeout threshold was exceeded, the code within the lock ended up just being skipped. this was leading to missing data in the session. temporarily we've simply increased the timeout setting to a large number, which has fixed our problem. eventually we'll set these locks to throw on error and handle the exception in a more graceful manner.
hope this helps someone.

Hi!My 6 month old MBP 13" has suddenly stop charging.Mac is working,but not charging

Hi!My 6 month old MBP 13" has suddenly stop charging.Mac is working,but not charging

Troubleshooting MagSafe adapters http://support.apple.com/kb/ts1713
If you need to pursue further you can do it on-line, start here
https://selfsolve.apple.com/agreementWarrantyDynamic.do

HT4061 My iPhone 5 has suddenly stopped charging even though I have used different cables and adaptors. The cables adaptors charge another phone so nothing wrong at that end

My iPhone 5 has suddenly stopped charging. Have used three different cables and adaptors to no avail. The cables charge other phones so something wrong with the phone only. Need advice on possible solutions?

Always try
a reset then
a restore first with back up then as new ,as required
If still no improvement visit Apple Store genius bar
BUT first check there is no debris in charging socket

Droid Ultra has suddenly stopped charging from the wall plug-in

My Droid Ultra has suddenly stopped charging from the wall plug-in. I've tried every charger in the house. I've tried to plug it into a wall charger at work in case there may be an issue with my outlets at home, but it won't charge from a wall plug-in from any location. However it will chage if I plug it into the computer or my portable battery charger. Any ideas why it won't charge from a wall plug-in and how I may fix it?

Let's get your phone charged, chaseperil! You stated that you have tried every charger in your home. Have you tried the whole charger or just the cable? We want to make it is not the plug part of the charger. Are you using the charger that came in the box?
RobinD_VZW
Follow us on twitter @VZWSupport

IPhoto 5.0.4 has suddenly stopped working. It loads the photo library and then freezes. Rebuilding the library has no effect which has about 3.5MB of data. PowerBook G4 OS 10.5.8

iPhoto 5.0.4 has suddenly stopped working. It loads the photo library and then freezes. Rebuilding the library has no effect which has about 3.5MB of data. PowerBook G4 OS 10.5.8

Create a new account (systempreferences -> accounts or Users & Groups on 10.7) and see if the problem is repeated there. If it is, then a re-install of the app might be indicated. If it's not, then it's likely the app is okay and the problem is something in the main account.
Regards
TD

Under heavy load, flush attribute gives ArrayIndexOutOfBoundsException

Hi,
Under heavy load conditions, the jsp include directive's flush attribute which is set to true gives java.lang.ArrayIndexOutOfBoundsException
A similar bug 6295722 had been reported earlier. But solution to this is not present. Can you please help in resolving this issue. Is this a known issue?
The following code generates the ArrayIndexOutOfBoundsException
<jsp:include page="<%=file%>" flush="true" />
Exception generated is
java.lang.ArrayIndexOutOfBoundsException: -2147483648
     at java.text.SimpleDateFormat.subFormat(SimpleDateFormat.java:1049)
     at java.text.SimpleDateFormat.format(SimpleDateFormat.java:882)
     at java.text.SimpleDateFormat.format(SimpleDateFormat.java:852)
     at java.text.DateFormat.format(DateFormat.java:316)
     at org.apache.jserv.JServUtils.encodeCookie(JServUtils.java:217)
     at org.apache.jserv.JServConnection.sendHttpHeaders(JServConnection.java:703)
     at org.apache.jserv.JServConnection$JServOutputStream.write(JServConnection.java:1969)
     at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
     at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272)
     at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:276)
     at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:122)
     at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:212)
     at java.io.PrintWriter.flush(PrintWriter.java:276)
     at oracle.jsp.runtime.OracleJspWriter.flush(OracleJspWriter.java:554)
     at oa_html._Login._jspService(_Login.java:974)
     at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
     at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
     at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
     at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
     at oracle.jsp.JspServlet.service(JspServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
     at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
     at org.apache.jserv.JServConnection.run(JServConnection.java:294)
     at java.lang.Thread.run(Thread.java:619)
Thanks,
Shruthi

Format objects, like SimpleDateFormat, are generally not thread-safe. This almost looks like a case where one is being used concurrently and it's causing a problem. Take gimbal2's suggestion and contact support for your app server.
Edit:
Just did some quick searching and came up with a link to JServUtils.java source code (not sure what version you've got or where the "real" code lives withing Apache):
http://turbine.apache.org/turbine/turbine-2.2.0/xref/org/apache/jserv/JServUtils.html
You can see on line 78 that a static SimpleDateFormat field exists. You can also see it being used in the encodeCookie method on lines 103 and 111 without synchronization.
Edited by: kschneid on Dec 18, 2009 12:39 PM

Oracle "IO Error" during SELECT query under heavy load

We're experiencing a strange connection break during SELECT queries under heavy load.
Platform Details: Solaris, Oracle 11G, JDK 1.6,
Application: Spring + Hibernate (C3p0 connection pooling)
Exact error messages from a lengthy stack trace are mentioned below:
    2013/06/05 18:49:02 | Caused by: org.springframework.dao.DataAccessResourceFailureException: Hibernate operation: could not execute query; SQL [SQL Ommitted]; IO Error: No such file or directory;      nested exception is java.sql.SQLException: IO Error: No such file or directory
    2013/06/05 18:49:02 | Caused by: java.sql.SQLException: IO Error: No such file or directory
    2013/06/05 18:49:02 |    at oracle.jdbc.driver.T4CPreparedStatement.fetch(T4CPreparedStatement.java:1091)
    2013/06/05 18:49:02 |    at oracle.jdbc.driver.OracleResultSetImpl.close_or_fetch_from_next(OracleResultSetImpl.java:369)
    2013/06/05 18:49:02 |    at oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:273)
    2013/06/05 18:49:02 |    at com.mchange.v2.c3p0.impl.NewProxyResultSet.next(NewProxyResultSet.java:2706)
    2013/06/05 18:49:02 |    at org.hibernate.loader.Loader.doQuery(Loader.java:697)
    2013/06/05 18:49:02 | Caused by: java.net.SocketException: No such file or directory
    2013/06/05 18:49:02 |    at java.net.SocketInputStream.socketRead0(Native Method)
    2013/06/05 18:49:02 |    at java.net.SocketInputStream.read(SocketInputStream.java:129)
    2013/06/05 18:49:02 |    at oracle.net.ns.Packet.receive(Packet.java:282)
We've started looking at TCP connection settings (Max. TCP connections allowed, Max File descriptors allowed for socket connections at system level). Anything we're missing?
Why "IO Error: No such file or directory"? Any clue?

user2951561 wrote:
That's a better answer indeed.
I can refine my question if it does not provide you enough information.
The stack trace i displayed here states that oracle jdbc driver has found the connection to be closed, interrupted etc.
Application behaves perfectly under normal load but blows up as soon as we reach 3000 concurrent sessions. No firewall is breaking connections, the select query that we observe this behavior for is part of a larger workflow that write data, update some, delete some as well in different tables. Then we see above stack trace for the select query.
I am trying to explore possible options to investigate. One i mentioned is related to Solaris file descriptors. Could it be database it self?
Any possible course of action for investigation? Help is much appreciated.
Oracle errors get reported with error code & message; like ORA-01555 Snapshot Too Old; which is not present in your post.
You indicated that Connection Pooling is used.
Is there some (artificial) limit within the application that falls off the cliff at 3000 sessions?
Oracle does not know or care about the "flavor" of client connection. It treats jdbc the same as OCI or ODBC connections.
Is OS limited to fixed number of open file handles?

Javax.naming.NameNotFoundException of DataSource under heavy load

WL 6.1 sp2, Solaris 2.8, JDK 1.3.1_02
Getting the following error on production under heavy-load server, occurring
infrequently (~1% of request) and irregularly:
javax.naming.NameNotFoundException::Unable to resolve srPoolDS. Resolved:
""; Unresolved:"srPoolDS";
srPoolDS is an oracle pool DataSource, and a BMP ejb is doing the lookup
with a local new InitialContext(). Anyone experienced this before, and know
of a solution?
Gene

You definitely bring up good point. Here my concerns:
1) Even if I don't cache my JNDI lookups, I expect subsequent local lookups
of an already-found object to not fail!
2) If indeed JNDI lookup in 6.1/7.0 is now more expensive than it was in
5.1, shouldn't the local caching be done by a WL proxy to Context? Why give
the onus to the developer?
Gene
"Wenjin Zhang" <[email protected]> wrote in message
news:3cf8f7b1$[email protected]..
>
Is is possible for you to cache the data source after one lookup and onlyto refresh
after some system failure since JNDI lookup is not a cheap process?
"Gene Chuang" <[email protected]> wrote:
WL 6.1 sp2, Solaris 2.8, JDK 1.3.1_02
Getting the following error on production under heavy-load server,
occurring
infrequently (~1% of request) and irregularly:
javax.naming.NameNotFoundException::Unable to resolve srPoolDS. Resolved:
""; Unresolved:"srPoolDS";
srPoolDS is an oracle pool DataSource, and a BMP ejb is doing the lookup
with a local new InitialContext(). Anyone experienced this before, andknow
of a solution?
Gene

My ipod touch suddenly stopped charging when connected to my iHome audio system.

My iPod touch suddenly stopped charging when connected to my iHome audio. I downloaded the newest update to iTunes and then when I plugged my iTouch into my iHome a message popped up that said the iPod touch was unable to charge on the device.

- Inspect the dock connector on the iPod and dock for bent or missing contacts, foreign material, corroded contacts, broken, missing or cracked plastic.
- Contact iHome. Maybe there is a firmware update for the dock. Sometimes an iOS update breks compatibility. However, sometimes the following works
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.

AdflibREADME.txt causing FileNotFound exceptions under heavy loads

Top of the stack trace:
[oracle.adf.library.rc.dependencies.LibDepsServiceStrategy] [tid: [ACTIVE].ExecuteThread: '13' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: edozer] [ecid: 4bc2e4dc1d398eeb:-3c344db6:133416f5ca2:-7ffd-0000000000007aeb,0] [APP: XXXXXXXXXX#V9.0.0] [[
java.io.FileNotFoundException: file:<REDACTED FOR CONFIDENTIALITY>.jar!/adflibREADME.txt
The error is originating from
at oracle.adf.library.rc.dependencies.LibDepsServiceStrategy.getResources(LibDepsServiceStrategy.java:96)
at oracle.adf.library.rc.dependencies.LibDepsServiceStrategy.<init>(LibDepsServiceStrategy.java:64)
whose source reads
URL url = getDepFileURL( dc.getJarURL() );
r = new BufferedReader(
new InputStreamReader( URLFileSystem.openInputStream(url), "UTF8" ) );
oracle.adf.library.rc.dependencies.LibDepsServiceStrategy.getResources is trying to read adflibREADME.txt from one of our application's ADF Library Jars and failing to find it. THIS IS ONLY HAPPENING UNDER HEAVY LOAD._
Anyone?
Edited by: Hyangelo on Oct 28, 2011 6:27 AM
Edited by: Hyangelo on Oct 28, 2011 7:40 AM

Additional info:
Decompiled "javatools-nodeps.jar" which contains the class JarIndex
Based from stacktrace in log file:
JarIndex.getLOC(JarIndex.java:1193) threw FileNotFoundException
private int[] getLOC(RandomAccessFile jar, byte[] localHeader, String entryName)
throws IOException
if (this._entryNamesPool == null)
return getLOCFromHash(jar, localHeader, entryName);
int[] offsetAndSizes = getOffsetAndSizes(entryName);
int offset = offsetAndSizes[0];
if (offset >= 0)
jar.seek(offset);
jar.read(localHeader, 0, 30);
if ((localHeader[0] == 80) && (localHeader[1] == 75) && (localHeader[2] == 3) && (localHeader[3] == 4))
int filenameLength = (localHeader[26] & 0xFF) + ((localHeader[27] & 0xFF) << 8);
byte[] filenameBytes = new byte[filenameLength];
jar.readFully(filenameBytes);
String filename = new String(filenameBytes, "UTF8");
if (ModelUtil.areDifferent(filename, entryName))
throw new IOException("Mismatched entry names '" + filename + "' and '" + entryName + "' for jar file" + this._jarFileURL.toString());
int extraFieldLength = (localHeader[28] & 0xFF) + ((localHeader[29] & 0xFF) << 8);
jar.skipBytes(extraFieldLength);
return offsetAndSizes;
throw new IOException("Corrupt entry offset for URL " + this._jarFileURL.toString());
throw new FileNotFoundException(getJarEntryString(entryName)); [According to decompiler, this is JarIndex.java:Line 1193]
Based on the decompiled code and the stack trace, this is happening because the above code failed to validate the jar file it was trying to read.
if ((localHeader[0] == 80) && (localHeader[1] == 75) && (localHeader[2] == 3) && (localHeader[3] == 4)) returned false
So it threw the file not found exception. The file most probably exists but didn't have the expected header byte values when the method above was reading it.

TS1741 my ipad all of the sudden stopped charging

My Ipad all of the sudden stopped charging. It wont even charge or be recognized from my laptop on itunes. Please help. Is my battery dead?

Three possibilities - bad cable, charger or the iPad/battery. Since iPad not recognized, I suspect the cable. Make sure the cable is fully connected.
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
And this - Unplug the charger from the iPad and then replug. May resume charging.
Or - Recalibrate the battery. See link below.
The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W (5W on Mini) USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (2.5W, most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
Best Practices for iPad Battery Charging
http://www.ilounge.com/index.php/articles/comments/best-practices-for-ipad-batte ry-charging/
Tips About Charging for New iPad 3
http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
How to Save and Prolong the battery life of your new ipad
https://discussions.apple.com/thread/4480944?tstart=0
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
iPhone, iPod, Using the iPad Charger
http://support.apple.com/kb/HT4327
Install and use Battery Doctor HD
http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
To Extend a Device’s Battery Life, Get to Know It Better
http://tinyurl.com/b67c7xz
iPad Battery Replacement
http://www.apple.com/batteries/replacements.html
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
```````````````````
iPad not appearing in iTunes
http://www.apple.com/support/ipad/assistant/itunes/
iOS: Device not recognized in iTunes for Mac OS X
http://support.apple.com/kb/TS1591
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
IOS: Syncing with iTunes
http://support.apple.com/kb/HT1386
Apple - Support - iPad - Syncing
http://www.apple.com/support/ipad/syncing/
iTunes 10.5 and later: Troubleshooting iTunes Wi-Fi Syncing
http://support.apple.com/kb/ts4062
 Cheers, Tom

MSI GT70, SUDDENLY STOPS CHARGING UNDER HEAVY LOAD.

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