[JBoss JIRA] Created: (JBRULES-681) Multi-threaded local search solving
by Geoffrey De Smet (JIRA)
Multi-threaded local search solving
-----------------------------------
Key: JBRULES-681
URL: http://jira.jboss.com/jira/browse/JBRULES-681
Project: JBoss Rules
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Solver
Reporter: Geoffrey De Smet
Assigned To: Geoffrey De Smet
Priority: Optional
Use Future's to spread all possible moves in each step over a number of threads.
This number of threads is equal to the number of cpu's by default, as no IO is done during solving.
Problems:
- each thread will needs it own WorkingMemory and during a step, each working memory will need to be updated
- a bunch of classes will need to be thread safe, or at least visibility save, such as bestsolutionrecaller.
- Barriers will be needed to collect the result of each step
- decks might be a great way to spread out the load
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14 years, 4 months
[JBoss JIRA] (AS7-2110) Deadlock condition in Management API
by Karel Piwko (Created) (JIRA)
Deadlock condition in Management API
------------------------------------
Key: AS7-2110
URL: https://issues.jboss.org/browse/AS7-2110
Project: Application Server 7
Issue Type: Bug
Components: Remoting, Test Suite
Affects Versions: 7.1.0.Alpha1
Environment: RHEL6 x86_64
Reporter: Karel Piwko
Priority: Blocker
I experience deadlock conditions during AS7 startup or archive deployment using Arquillian and Surefire.
Thread dumps looks like:
{code}
Full thread dump Java HotSpot(TM) 64-Bit Server VM (19.1-b02 mixed mode):
"XNIO NIO Write 1113" prio=10 tid=0x00007f4172b13800 nid=0x4604 runnable [0x00007f4159182000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- locked <0x00000000eb66def8> (a sun.nio.ch.Util$2)
- locked <0x00000000eb66dee8> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000eb66dce0> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
at org.xnio.nio.AbstractNioChannelThread$1.run(AbstractNioChannelThread.java:124)
at java.lang.Thread.run(Thread.java:662)
"XNIO NIO Read 1113" prio=10 tid=0x00007f4172af8800 nid=0x4603 runnable [0x00007f4159283000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- locked <0x00000000eb66d188> (a sun.nio.ch.Util$2)
- locked <0x00000000eb66d178> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000eb66cf70> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
at org.xnio.nio.AbstractNioChannelThread$1.run(AbstractNioChannelThread.java:124)
at java.lang.Thread.run(Thread.java:662)
"XNIO NIO Write 1112" prio=10 tid=0x00007f4172add800 nid=0x44aa runnable [0x00007f4159384000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- locked <0x00000000eb6079e0> (a sun.nio.ch.Util$2)
- locked <0x00000000eb6079d0> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000eb6077c8> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
at org.xnio.nio.AbstractNioChannelThread$1.run(AbstractNioChannelThread.java:124)
at java.lang.Thread.run(Thread.java:662)
"XNIO NIO Read 1112" prio=10 tid=0x00007f4172ac2800 nid=0x44a8 runnable [0x00007f4159485000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- locked <0x00000000eb606c70> (a sun.nio.ch.Util$2)
- locked <0x00000000eb606c60> (a java.util.Collections$UnmodifiableSet)
- locked <0x00000000eb606a58> (a sun.nio.ch.EPollSelectorImpl)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
at org.xnio.nio.AbstractNioChannelThread$1.run(AbstractNioChannelThread.java:124)
at java.lang.Thread.run(Thread.java:662)
...
more 1000 threads
...
"process reaper" daemon prio=10 tid=0x00007f4274904000 nid=0x6a09 runnable [0x00007f424d3ea000]
java.lang.Thread.State: RUNNABLE
at java.lang.UNIXProcess.waitForProcessExit(Native Method)
at java.lang.UNIXProcess.access$900(UNIXProcess.java:20)
at java.lang.UNIXProcess$1$1.run(UNIXProcess.java:132)
"SocketListener0-1" prio=10 tid=0x00007f42748aa800 nid=0x6a08 in Object.wait() [0x00007f424d4eb000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c2cbfc50> (a org.openqa.jetty.util.ThreadPool$PoolThread)
at org.openqa.jetty.util.ThreadPool$PoolThread.run(ThreadPool.java:522)
- locked <0x00000000c2cbfc50> (a org.openqa.jetty.util.ThreadPool$PoolThread)
"SocketListener0-0" prio=10 tid=0x00007f4274380000 nid=0x6a07 in Object.wait() [0x00007f424d5ec000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c2cbfe58> (a org.openqa.jetty.util.ThreadPool$PoolThread)
at org.openqa.jetty.util.ThreadPool$PoolThread.run(ThreadPool.java:522)
- locked <0x00000000c2cbfe58> (a org.openqa.jetty.util.ThreadPool$PoolThread)
"Acceptor ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=14444]" prio=10 tid=0x00007f4274506800 nid=0x6a06 runnable [0x00007f424d6ed000]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
- locked <0x00000000c2cc5288> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:462)
at java.net.ServerSocket.accept(ServerSocket.java:430)
at org.openqa.jetty.util.ThreadedServer.acceptSocket(ThreadedServer.java:432)
at org.openqa.jetty.util.ThreadedServer$Acceptor.run(ThreadedServer.java:634)
"SessionScavenger" daemon prio=10 tid=0x00007f427451d000 nid=0x6a05 waiting on condition [0x00007f424d7ee000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at org.openqa.jetty.jetty.servlet.AbstractSessionManager$SessionScavenger.run(AbstractSessionManager.java:617)
"Timer-0" daemon prio=10 tid=0x00007f4274778800 nid=0x6a04 in Object.wait() [0x00007f424d8ef000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c2caa0a8> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x00000000c2caa0a8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Low Memory Detector" daemon prio=10 tid=0x00007f42740b7800 nid=0x6a00 runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread1" daemon prio=10 tid=0x00007f42740b5000 nid=0x69ff waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x00007f42740b2000 nid=0x69fe waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x00007f42740b0000 nid=0x69fd waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=10 tid=0x00007f4274093800 nid=0x69fc in Object.wait() [0x00007f427045c000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c21d5c30> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
- locked <0x00000000c21d5c30> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x00007f4274091800 nid=0x69fb in Object.wait() [0x00007f427055d000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000c223b2a8> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x00000000c223b2a8> (a java.lang.ref.Reference$Lock)
"main" prio=10 tid=0x00007f4274006800 nid=0x69f5 sleeping[0x00007f4278eef000]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at org.jboss.as.arquillian.container.managed.ManagedDeployableContainer.startInternal(ManagedDeployableContainer.java:138)
at org.jboss.as.arquillian.container.CommonDeployableContainer.start(CommonDeployableContainer.java:69)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController$5.perform(ContainerLifecycleController.java:144)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController$5.perform(ContainerLifecycleController.java:134)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController.forContainer(ContainerLifecycleController.java:186)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController.startContainer(ContainerLifecycleController.java:133)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.container.impl.client.ContainerDeploymentContextHandler.createContainerContext(ContainerDeploymentContextHandler.java:57)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController$2.perform(ContainerLifecycleController.java:83)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController$2.perform(ContainerLifecycleController.java:76)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController.forEachContainer(ContainerLifecycleController.java:179)
at org.jboss.arquillian.container.impl.client.container.ContainerLifecycleController.startContainers(ContainerLifecycleController.java:75)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
at org.jboss.arquillian.core.impl.EventImpl.fire(EventImpl.java:67)
at org.jboss.arquillian.container.test.impl.client.ContainerEventController.execute(ContainerEventController.java:83)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81)
at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:90)
at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:134)
at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:114)
at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.beforeSuite(EventTestRunnerAdaptor.java:68)
at org.jboss.arquillian.junit.Arquillian.run(Arquillian.java:76)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:172)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:104)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:70)
"VM Thread" prio=10 tid=0x00007f427408b000 nid=0x69fa runnable
"GC task thread#0 (ParallelGC)" prio=10 tid=0x00007f4274019800 nid=0x69f6 runnable
"GC task thread#1 (ParallelGC)" prio=10 tid=0x00007f427401b000 nid=0x69f7 runnable
"GC task thread#2 (ParallelGC)" prio=10 tid=0x00007f427401d000 nid=0x69f8 runnable
"GC task thread#3 (ParallelGC)" prio=10 tid=0x00007f427401f000 nid=0x69f9 runnable
"VM Periodic Task Thread" prio=10 tid=0x00007f42740ca000 nid=0x6a01 waiting on condition
JNI global references: 1589
Heap
PSYoungGen total 25536K, used 3708K [0x00000000eb560000, 0x00000000ed5c0000, 0x0000000100000000)
eden space 19200K, 7% used [0x00000000eb560000,0x00000000eb6c6ed0,0x00000000ec820000)
from space 6336K, 35% used [0x00000000ecf90000,0x00000000ed1c8388,0x00000000ed5c0000)
to space 6976K, 0% used [0x00000000ec820000,0x00000000ec820000,0x00000000ecef0000)
PSOldGen total 63552K, used 55568K [0x00000000c2000000, 0x00000000c5e10000, 0x00000000eb560000)
object space 63552K, 87% used [0x00000000c2000000,0x00000000c56442f8,0x00000000c5e10000)
PSPermGen total 31616K, used 17083K [0x00000000bce00000, 0x00000000bece0000, 0x00000000c2000000)
object space 31616K, 54% used [0x00000000bce00000,0x00000000bdeaef10,0x00000000bece0000)
{code}
Finally, process fails with:
{code}
Exception in thread "pool-1-thread-1" java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:640)
at org.xnio.nio.AbstractNioChannelThread.start(AbstractNioChannelThread.java:194)
at org.xnio.nio.NioXnio.createWriteChannelThread(NioXnio.java:155)
at org.xnio.ChannelThreadPools.addWriteThreadsToPool(ChannelThreadPools.java:171)
at org.xnio.ChannelThreadPools.addWriteThreadsToPool(ChannelThreadPools.java:151)
at org.jboss.remoting3.remote.RemoteConnectionProvider.<init>(RemoteConnectionProvider.java:95)
at org.jboss.remoting3.remote.RemoteConnectionProviderFactory.createInstance(RemoteConnectionProviderFactory.java:52)
at org.jboss.remoting3.EndpointImpl.addConnectionProvider(EndpointImpl.java:279)
at org.jboss.as.protocol.ProtocolChannelClient.create(ProtocolChannelClient.java:99)
at org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy$Establishing.getChannel(ManagementClientChannelStrategy.java:120)
at org.jboss.as.protocol.mgmt.ManagementRequest$1.run(ManagementRequest.java:101)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Terminating xvnc.
{code}
Analysis of the situation:
During deployment an XNIO NIO Write XYZ and XNIO NIO Read XYZ threads are created to read the status of the deployment but they are blocked. Process continues to create multiple read/write threads until the ulimit is reached and then it fails.
I've reached this deadlock for following operations:
public boolean isServerInRunningState() {
try {
ModelNode op = Util.getEmptyOperation(READ_ATTRIBUTE_OPERATION, PathAddress.EMPTY_ADDRESS.toModelNode());
op.get(NAME).set("server-state");
ModelNode rsp = client.execute(op);
return SUCCESS.equals(rsp.get(OUTCOME).asString())
&& !ControlledProcessState.State.STARTING.toString().equals(rsp.get(RESULT).asString())
&& !ControlledProcessState.State.STOPPING.toString().equals(rsp.get(RESULT).asString());
}
catch (Exception ignored) {
return false;
}
}
or
public String deploy(Archive<?> archive) throws DeploymentException {
try {
InputStream input = archive.as(ZipExporter.class).exportAsInputStream();
DeploymentPlanBuilder builder = deploymentManager.newDeploymentPlan();
builder = builder.add(archive.getName(), input).andDeploy();
DeploymentPlan plan = builder.build();
DeploymentAction deployAction = builder.getLastAction();
return executeDeploymentPlan(plan, deployAction);
} catch (Exception e) {
throw new DeploymentException("Could not deploy to container", e);
}
}
influencing both sync and async calls. Please check linked JBPAPP-7388 for further information or provide me more information how to isolate this issue.
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14 years, 4 months
[JBoss JIRA] Created: (AS7-1878) CLI commands inconsistent for executing operations
by Bill Meyer (JIRA)
CLI commands inconsistent for executing operations
--------------------------------------------------
Key: AS7-1878
URL: https://issues.jboss.org/browse/AS7-1878
Project: Application Server 7
Issue Type: Feature Request
Components: CLI
Environment: JBoss AS 7.0.1
Reporter: Bill Meyer
Assignee: Alexey Loubyansky
Priority: Minor
In this example, no Data Sources already exist (clean config).
If I enter the following into the CLI and hit <tab>:
/subsystem=datasources/data-source=:<tab>
I get no operation hints. If I use a bogus resource name that doesn't exist and hit <tab>:
[standalone@localhost:9999 /] /subsystem=datasources/data-source=DoesNotExistDS:<tab>
add disable enable flush-all-connection-in-pool
flush-idle-connection-in-pool read-attribute read-children-names read-children-resources
read-children-types read-operation-description read-operation-names read-resource
read-resource-description remove test-connection-in-pool validate-address
write-attribute
I get all the operations available. This should be made more consistent. The preference, IMO, would be to not have to specify a bogus name and still get the operations list:
[standalone@localhost:9999 /] /subsystem=datasources/data-source=:<tab>
or simpler yet:
[standalone@localhost:9999 /] /subsystem=datasources/data-source:<tab>
(no empty equal sign).
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14 years, 4 months
[JBoss JIRA] Created: (AS7-1987) javax.faces.FacesException on upgrade from 7.0.1.Final to 7.0.2.Final
by Ben Bonnell (JIRA)
javax.faces.FacesException on upgrade from 7.0.1.Final to 7.0.2.Final
---------------------------------------------------------------------
Key: AS7-1987
URL: https://issues.jboss.org/browse/AS7-1987
Project: Application Server 7
Issue Type: Bug
Components: EE, EJB, JPA / Hibernate, JSF
Affects Versions: 7.0.2.Final
Environment: Centos 5.x x86_64
Reporter: Ben Bonnell
Assignee: David Lloyd
Priority: Trivial
With some effort, I've successfully migrated a Seam 2.2 project from Jboss 5.x to 7.0.1.Final but when I tried the same ear deployment with 7.0.2.Final I ran into a FacesException when trying to access any jsf view. This is a standalone deployment using the same configuration (standalone.xml) which I carefully checked with the new version for changes (I tried with and without the small changes between 7.0.1 and 7.0.2 versions with no change).
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14 years, 4 months