Re: Help about creat Archive Engine

["Kasemir, Kay" <kasemirk@ornl.gov>]

Hi:

The archive engine currently uses the vtype.pv layer, because that lowered its CPU load and memory usage compared to the PVManager.
… but doesn't support "sim" type PVs, as the error message states.

So the archive engine is currently only useful to write data from real PVs, not simulated data.

-Kay

On Apr 21, 2014, at 10:30 PM, 陈志华 <laird@3end.com<mailto:laird@3end.com>> wrote:
Dear

         I'm having trouble during the installation archive engine.
using the default plugin_customizationl.ini and preferences.ini

  Download the Eclipse for RCP and RAP Developers
                                     sns_css_src_3.2.16
                                     java version "1.7.0_25"
Java(TM) SE Runtime Environment (build 1.7.0_25-b17)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)

2014-04-22 10:21:23.237 CONFIG [Thread 1] org.csstudio.vtype.pv.internal.Activator (start) - PV prefix ca provided by JCA in org.csstudio.vtype.pv
2014-04-22 10:21:23.242 CONFIG [Thread 1] org.csstudio.vtype.pv.internal.Activator (start) - PV prefix loc provided by Local in org.csstudio.vtype.pv
2014-04-22 10:21:23.244 CONFIG [Thread 1] org.csstudio.vtype.pv.internal.Activator (start) - Default PV type ca
2014-04-22 10:21:23.247 INFO [Thread 1] org.csstudio.archive.engine.Application (start) - Archive Engine 3.3.0.201404171029
2014-04-22 10:21:23.424 INFO [Thread 1] org.csstudio.archive.engine.server.EngineServer (<init>) - Engine HTTP Server on http://localhost:4812/main
2014-04-22 10:21:23.425 INFO [Thread 1] org.csstudio.archive.engine.Application (start) - Reading configuration 'Demo'
2014-04-22 10:21:23.858 INFO [Thread 1] org.csstudio.archive.engine.model.ArchiveChannel (<init>) - No known last value for freddy
2014-04-22 10:21:23.859 INFO [Thread 1] org.csstudio.archive.engine.model.ArchiveChannel (<init>) - No known last value for sim://noiseWaveform(0,10,100,10)
2014-04-22 10:21:23.865 INFO [Thread 1] org.csstudio.archive.engine.Application (start) - Read configuration: 3 channels in 0.437 seconds
2014-04-22 10:21:23.865 INFO [Thread 1] org.csstudio.archive.engine.Application (start) - Running, CA addr list: 127.0.0.1
2014-04-22 10:21:23.868 INFO [Thread 28] org.csstudio.archive.engine.model.WriteThread (run) - WriteThread starts
2014-04-22 10:21:23.929 CONFIG [Thread 1] org.csstudio.vtype.pv.jca.JCAContext (<init>) - Using Pure Java CAJ
2014-04-22 10:21:24.239 SEVERE [Thread 1] org.csstudio.archive.engine.Application (start) - Unhandled Main Loop Error
java.lang.Exception: sim://noiseWaveform(0,10,100,10) has unknown PV type 'sim'
         at org.csstudio.vtype.pv.PVPool.createPV(PVPool.java:127)
         at org.csstudio.vtype.pv.PVPool.getPV(PVPool.java:109)
         at org.csstudio.archive.engine.model.ArchiveChannel.start(ArchiveChannel.java:200)
         at org.csstudio.archive.engine.model.ArchiveGroup.start(ArchiveGroup.java:136)
         at org.csstudio.archive.engine.model.EngineModel.start(EngineModel.java:297)
         at org.csstudio.archive.engine.Application.start(Application.java:193)
         at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
         at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
         at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
         at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
         at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
         at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
         at org.eclipse.equinox.launcher.Main.run(Main.java:1450)