[JBoss JIRA] (SWITCHYARD-719) Exception on startup for BPEL console
by Gary Brown (JIRA)
Gary Brown created SWITCHYARD-719:
-------------------------------------
Summary: Exception on startup for BPEL console
Key: SWITCHYARD-719
URL: https://issues.jboss.org/browse/SWITCHYARD-719
Project: SwitchYard
Issue Type: Bug
Reporter: Gary Brown
Fix For: 0.5
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16:01:14,429 ERROR [org.reflections.Reflections] (MSC service thread 1-4) could not create Vfs.Dir from url. ignoring the exception and continuing: org.reflections.ReflectionsException: could not create Dir using org.jboss.errai.bus.server.service.metadata.VFSUrlType from url vfs:/content/switchyard-bpel-console.war/WEB-INF/classes/
at org.reflections.vfs.Vfs.fromURL(Vfs.java:99) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.vfs.Vfs.fromURL(Vfs.java:89) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.Reflections.scan(Reflections.java:136) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.<init>(MetaDataScanner.java:83) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:95) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:87) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl.<init>(ErraiServiceConfiguratorImpl.java:58) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl$$FastClassByGuice$$b6139751.newInstance(<generated>)
at com.google.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:40) [guice-2.0.jar:]
at com.google.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:85) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42) [guice-2.0.jar:]
at com.google.inject.Scopes$1$1.get(Scopes.java:54) [guice-2.0.jar:]
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4$1.call(InjectorImpl.java:758) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4.get(InjectorImpl.java:754) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:793) [guice-2.0.jar:]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.buildService(AbstractErraiServlet.java:133) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.init(AbstractErraiServlet.java:104) [errai-bus-1.1-Final.jar:1.1-Final]
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3873) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_18]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_18]
at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_18]
16:01:14,453 ERROR [org.reflections.Reflections] (MSC service thread 1-4) could not create Vfs.Dir from url. ignoring the exception and continuing: org.reflections.ReflectionsException: could not create Dir using org.jboss.errai.bus.server.service.metadata.VFSUrlType from url vfs:/content/switchyard-bpel-console.war/WEB-INF/lib/activity-monitor-ui-lib-1.2.1.Final.jar/
at org.reflections.vfs.Vfs.fromURL(Vfs.java:99) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.vfs.Vfs.fromURL(Vfs.java:89) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.reflections.Reflections.scan(Reflections.java:136) [reflections-0.9.5-RC2_jboss-SP1.jar:]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.<init>(MetaDataScanner.java:83) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:95) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:87) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl.<init>(ErraiServiceConfiguratorImpl.java:58) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl$$FastClassByGuice$$b6139751.newInstance(<generated>)
at com.google.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:40) [guice-2.0.jar:]
at com.google.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:85) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) [guice-2.0.jar:]
at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) [guice-2.0.jar:]
at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84) [guice-2.0.jar:]
at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811) [guice-2.0.jar:]
at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42) [guice-2.0.jar:]
at com.google.inject.Scopes$1$1.get(Scopes.java:54) [guice-2.0.jar:]
at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48) [guice-2.0.jar:]
at com.google.inject.FactoryProxy.get(FactoryProxy.java:56) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4$1.call(InjectorImpl.java:758) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804) [guice-2.0.jar:]
at com.google.inject.InjectorImpl$4.get(InjectorImpl.java:754) [guice-2.0.jar:]
at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:793) [guice-2.0.jar:]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.buildService(AbstractErraiServlet.java:133) [errai-bus-1.1-Final.jar:1.1-Final]
at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.init(AbstractErraiServlet.java:104) [errai-bus-1.1-Final.jar:1.1-Final]
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3873) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_18]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_18]
at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_18]
16:01:14,484 INFO [org.jboss.web] (MSC service thread 1-1) JBAS018210: Registering web context: /bpel-console-server
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12 years, 8 months
[JBoss JIRA] (SWITCHYARD-717) Objects need to be re-set into TaskContent for serialization
by David Ward (JIRA)
David Ward created SWITCHYARD-717:
-------------------------------------
Summary: Objects need to be re-set into TaskContent for serialization
Key: SWITCHYARD-717
URL: https://issues.jboss.org/browse/SWITCHYARD-717
Project: SwitchYard
Issue Type: Bug
Components: component-bpm
Affects Versions: 0.4
Reporter: David Ward
Assignee: David Ward
Fix For: 0.5
The following is an idea that needs to be INVESTIGATED for validity before done (I just didn't want to forget about it, thus the jira):
The BaseTaskContent class serializes objects when set is called, and deserializes them when get is called. The underlying jBPM implementation uses the bytes when sent across the wire from the taskclient to the taskserver. Doing the de/serialization on get/set means that if a developer modifies his/her domain object, he/she HAS to RE-SET that object back into the TaskContent before it is sent to the taskserver. If he/she forgets to do this, mutations to the domain object won't be "remembered". Instead, BaseTaskClient should hold onto the domain object in a transient field, and only on read/writeExternal should it be de/serialized into the jBPM implementation.
If the above is done, then the "Note" in the "Getting and setting task content" section of this doc page should be updated: https://docs.jboss.org/author/display/SWITCHYARD/BPM+Human+Task+API
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12 years, 8 months
[JBoss JIRA] (SWITCHYARD-716) Move BPEL engine instantiation from Activator to Component
by Gary Brown (JIRA)
Gary Brown created SWITCHYARD-716:
-------------------------------------
Summary: Move BPEL engine instantiation from Activator to Component
Key: SWITCHYARD-716
URL: https://issues.jboss.org/browse/SWITCHYARD-716
Project: SwitchYard
Issue Type: Enhancement
Reporter: Gary Brown
Assignee: Gary Brown
Fix For: 0.5
The BPEL engine is currently created when the first Activator instance is created, and closed when the final handler is removed.
However now each component is represented by a Component implementation, which is responsible for creating the Activators, and therefore this Component implementation can be responsible for instantiating the engine and supplying it during the creation of the Activator. It also has a 'destroy' method which can be used to close the engine.
This also means that the Activator no longer needs to keep track of the handlers, as a means of determining when to close the engine.
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12 years, 8 months