Writing ftl files and invoking them in browser| JBoss.org Content Archive (Read Only)

15. Re: Writing ftl files and invoking them in browser

salaboy21 Dec 31, 2011 8:55 AM (in response to mailformrx)

Rajesh, as Tihomir suggest. you have the source code available so you can do whatever you want witht the console. I suggest you to fork the project:

https://github.com/bpmc/bpm-console and start playing with it. Looking at the code you must decide if it's better for you to just use the APIs to adapt the console functionality to your applicaiton or to start modifying the project to fit your needs. If your modifications are generic enough you can contribute them to the master project later in the future.

Cheers

16. Re: Writing ftl files and invoking them in browser

mailformrx Dec 31, 2011 12:02 PM (in response to salaboy21)

Hi Mauricio

Thanks for the response. I would definetly give feedback to the jbpm project, if i succeed in the integration with our application.

In order to build the console, I am planning do the following steps

1. Build jbpm 5.2.0 from the source available at "http://sourceforge.net/projects/jbpm/files/jBPM%205/jbpm-5.2.0.Final/jbpm-5.2.0.Final-src.zip/download".

2. Upon successful building of jbpm5.2.0, I am planning to build the console from the "https://github.com/bpmc/bpm-console" and replace the corresponding console war files.

To do step-1, i have downloaded the code and used the following maven command "mvn package". My build is failure. Please find the attached Error_Details.zip for the errors. Please let me know how to resolve this error ? Once step-1 is resolved, i shall proceed with step-2.

Regards

Rajesh

Error_Details.zip 226.2 KB

17. Re: Writing ftl files and invoking them in browser

salaboy21 Dec 31, 2011 12:36 PM (in response to mailformrx)

Just try to build the console, why you are building jBPM5 if you want to modify only the console? By the way the jBPM5 Source code that contains the maven project descriptions to build the distribution are also located in github: https://github.com/droolsjbpm/jbpm/

Fork the repository from there as you fork the BPM Console.

Cheers

18. Re: Writing ftl files and invoking them in browser

mailformrx Dec 31, 2011 1:04 PM (in response to salaboy21)

Thank you. I am now working on building the console. I will try these steps and post the feedback.

Wish you a Happy new Year.

19. Re: Writing ftl files and invoking them in browser

mailformrx Dec 31, 2011 3:31 PM (in response to mailformrx)

Hi Mauricio

I have skipped the JBPM Source Building and moved on to Building the jbpm console source from the project:

https://github.com/bpmc/bpm-console".

I have followed the below steps

1. download the zip and extracted in a seperate folder (D:\Console\bpmc-bpm-console-1cf8710)

2. mvn clean install from this folder
3. renamed "gwt-console.war , gwt-console-server" that is generated in D:\Console\bpmc-bpm-console-1cf8710\server\war\target & D:\Console\bpmc-bpm-console-1cf8710\gui\war\target with versions and made a zip file

4. copied in the zip file into D:\jbpm-installer\lib folder.

5. I executed the below commands in jbpm_installer folder D:\jbpm-installer\

ant clean.demo

ant install.demo

ant start.demo

6. But i see the below erros in "D:\jbpm-installer\jboss-as-7.0.2.Final\standalone\deployments" folders

jbpm-gwt-console-server.war.failed

jbpm-gwt-console.war.failed

drools-guvnor.war.failed

I am unable to open the console, because the deployment failed. Please let me know whether I am missing some steps and help me out to resolve this problem.

Thanks & Regards

Rajesh

20. Re: Writing ftl files and invoking them in browser

mailformrx Dec 31, 2011 4:15 PM (in response to mailformrx)

Hi Mauricio

In addition to the above details, i have tried deploying the console .war files from admin console as well. Deployment is failed only.

Please see the below log.

02:14:42,930 INFO [org.jboss.as.server.controller] (DeploymentScanner-threads - 2) Deployed "jbpm-gwt-console.war"
02:14:42,930 INFO [org.jboss.as.server.controller] (DeploymentScanner-threads - 2) Deployed "jbpm-gwt-console-server.war"
02:14:42,930 INFO [org.jboss.as.server.controller] (DeploymentScanner-threads - 2) Deployed "drools-guvnor.war"
02:14:42,930 INFO [org.jboss.as.server.controller] (DeploymentScanner-threads - 2) Deployed "designer.war"
02:17:07,926 INFO [org.jboss.as.server.controller] (HttpManagementService-threads - 2) Undeployed "jbpm-gwt-console-server.war"
02:17:08,191 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) Stopped deployment jbpm-gwt-console-server.war in 287ms
02:17:11,420 INFO [org.jboss.as.server.controller] (HttpManagementService-threads - 2) Undeployed "jbpm-gwt-console.war"
02:17:12,559 INFO [org.jboss.as.server.deployment] (MSC service thread 1-8) Stopped deployment jbpm-gwt-console.war in 1140ms
02:17:42,968 INFO [org.jboss.as.server.deployment] (HttpManagementService-threads - 2) Content added at location D:\jbpm-installer\jboss-as-7.0.2.Final\standalone\data\content\ab\f9f7973060163ef436e9f21147516c1de7ecfb\content
02:18:10,673 INFO [org.jboss.as.server.deployment] (HttpManagementService-threads - 5) Content added at location D:\jbpm-installer\jboss-as-7.0.2.Final\standalone\data\content\02\0c2294243c3b7b409c450d121c77facb98d5bb\content
02:18:19,237 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) Starting deployment of "gwt-console-server.war"
02:18:20,532 INFO [org.jboss.as.server.controller] (HttpManagementService-threads - 5) Deployment of "gwt-console-server.war" was rolled back with failure message {"Services with missing/unavailable dependencies" => ["jboss.web.deployment.default-host./gwt-console-server.realm missing [ jboss.security.security-domain.default-bpm-console ]"]}
02:18:20,594 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) Stopped deployment gwt-console-server.war in 73ms
02:18:23,433 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) Starting deployment of "gwt-console.war"
02:18:25,711 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.deployment.unit."gwt-console.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."gwt-console.war".INSTALL: Failed to process phase INSTALL of deployment "gwt-console.war"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_24]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]
Caused by: java.lang.RuntimeException: Error getting reflective information for class org.jboss.errai.bus.server.servlet.AbstractErraiServlet
at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:70) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.as.ee.component.EEModuleClassConfiguration.getClassMethods(EEModuleClassConfiguration.java:145)
at org.jboss.as.ee.component.ComponentDescription$DefaultFirstConfigurator.configure(ComponentDescription.java:769)
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:72)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
... 5 more
Caused by: java.lang.NoClassDefFoundError: Lorg/slf4j/Logger;
at java.lang.Class.getDeclaredFields0(Native Method) [:1.6.0_24]
at java.lang.Class.privateGetDeclaredFields(Class.java:2291) [:1.6.0_24]
at java.lang.Class.getDeclaredFields(Class.java:1743) [:1.6.0_24]
at org.jboss.as.server.deployment.reflect.ClassReflectionIndex.<init>(ClassReflectionIndex.java:57) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:66) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
... 9 more
Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger from [Module "deployment.gwt-console.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:333)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103)
... 14 more

02:18:25,945 INFO [org.jboss.as.server.controller] (HttpManagementService-threads - 5) Deployment of "gwt-console.war" was rolled back with failure message {"Failed services" => {"jboss.deployment.unit.\"gwt-console.war\".INSTALL" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"gwt-console.war\".INSTALL: Failed to process phase INSTALL of deployment \"gwt-console.war\""},"Services with missing/unavailable dependencies" => ["jboss.naming.context.java.module.gwt-console.gwt-console.ValidatorFactory missing [ jboss.naming.context.java.module.gwt-console.gwt-console ]","jboss.naming.context.java.module.gwt-console.gwt-console.Validator missing [ jboss.naming.context.java.module.gwt-console.gwt-console ]"]}
02:18:36,054 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) Stopped deployment gwt-console.war in 10110ms
02:19:24,398 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) Starting deployment of "gwt-console-server.war"
02:19:25,194 INFO [org.jboss.as.server.controller] (HttpManagementService-threads - 5) Deployment of "gwt-console-server.war" was rolled back with failure message {"Services with missing/unavailable dependencies" => ["jboss.web.deployment.default-host./gwt-console-server.realm missing [ jboss.security.security-domain.default-bpm-console ]"]}
02:19:25,287 INFO [org.jboss.as.server.deployment] (MSC service thread 1-7) Stopped deployment gwt-console-server.war in 95ms

Regards

Sasi

21. Re: Writing ftl files and invoking them in browser

mailformrx Jan 1, 2012 2:51 AM (in response to mailformrx)

Hi Mauricio

I have tried few more options and also deployed the .war files from jboss(7.0.2) admin console. I am still facing the problem. Is there any problem in deploying the console build on 7 ?

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Internal Server Error
{
    "outcome" => "failed",
    "failure-description" => {
        "Failed services" => {"jboss.deployment.unit.\"gwt-console.war\".INSTALL" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"gwt-console.war\".INSTALL: Failed to process phase INSTALL of deployment \"gwt-console.war\""},
        "Services with missing/unavailable dependencies" => [
            "jboss.naming.context.java.module.gwt-console.gwt-console.ValidatorFactory missing [ jboss.naming.context.java.module.gwt-console.gwt-console ]",
            "jboss.naming.context.java.module.gwt-console.gwt-console.Validator missing [ jboss.naming.context.java.module.gwt-console.gwt-console ]"
        ]
    },
    "rolled-back" => true
}

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Thanks

Rajesh

22. Re: Writing ftl files and invoking them in browser

mailformrx Jan 2, 2012 11:06 AM (in response to salaboy21)

Hi Mauricio,

I have Downloaded the jbpm-console sourcce Code from https://github.com/bpmc/bpm-console".

I have followed the below steps

1. download the zip and extracted in a folder (bpmc-bpm-console-1cf8710)

2. Executed: mvn clean install in the same folder

3. Executed: mvn package from bpmc-bpm-console-1cf8710/gui/war/ folder

4. After that the war file(gwt-console.war) was generated in target folder(bpmc-bpm-console-1cf8710/gui/war/target)

5. When i placed the gwt-console.war file in jboss/server/default/deploy, there were deployment errors which i have posted below.

2012-01-02 21:23:27,738 INFO [org.jboss.web.tomcat.service.deployers.TomcatDeployment] (HDScanner) deploy, ctxPath=/default-bpm-console

2012-01-02 21:23:28,397 ERROR [org.reflections.Reflections] (HDScanner) 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 vfszip:/D:/jbpm5.1/jbpm-installer/jboss-5.1.0.GA/server/default/deploy/jbpm-gwt-console.war/WEB-INF/classes/

at org.reflections.vfs.Vfs.fromURL(Vfs.java:99)

at org.reflections.vfs.Vfs.fromURL(Vfs.java:89)

at org.reflections.Reflections.scan(Reflections.java:136)

at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.<init>(MetaDataScanner.java:83)

at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:95)

at org.jboss.errai.bus.server.service.metadata.MetaDataScanner.createInstance(MetaDataScanner.java:87)

at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl.<init>(ErraiServiceConfiguratorImpl.java:58)

at org.jboss.errai.bus.server.service.ErraiServiceConfiguratorImpl$$FastClassByGuice$$b6139751.newInstance(<generated>)

at com.google.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:40)

at com.google.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60)

at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:85)

at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111)

at com.google.inject.FactoryProxy.get(FactoryProxy.java:56)

at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)

at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)

at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84)

at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111)

at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)

at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811)

at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)

at com.google.inject.Scopes$1$1.get(Scopes.java:54)

at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48)

at com.google.inject.FactoryProxy.get(FactoryProxy.java:56)

at com.google.inject.InjectorImpl$4$1.call(InjectorImpl.java:758)

at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804)

at com.google.inject.InjectorImpl$4.get(InjectorImpl.java:754)

at com.google.inject.InjectorImpl.getInstance(InjectorImpl.java:793)

at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.buildService(AbstractErraiServlet.java:133)

at org.jboss.errai.bus.server.servlet.AbstractErraiServlet.init(AbstractErraiServlet.java:104)

at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)

at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)

at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)

at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)

at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)

at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)

at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)

at org.jboss.web.deployers.WebModule.start(WebModule.java:97)

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.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)

at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)

at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)

at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)

at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)

at $Proxy38.start(Unknown Source)

at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)

at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)

at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)

at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)

at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)

at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)

at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

at org.jboss.system.ServiceController.doChange(ServiceController.java:688)

at org.jboss.system.ServiceController.start(ServiceController.java:460)

at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)

at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)

at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)

at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)

at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)

at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)

at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)

at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)

at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)

at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)

at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)

at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)

at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)

at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)

at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)

at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)

at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)

at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)

at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:362)

at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:255)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)

at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)

at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)

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)

Help me on solving the above issue.

Thanks in advance.

Rajesh

23. Re: Writing ftl files and invoking them in browser

mailformrx Jan 5, 2012 12:25 AM (in response to mailformrx)

Hi Mauricio,

As per suggestions from Tihomir and you,I've donwloaded source code from https://github.com/bpmc/bpm-console,and build the war file through maven as per instructions given in that link(Readme.txt).But,When I deploy that war fie in JBOSS 5.1.0GA.I'm unable to open JBPM console,and the exceptio trace in server log is.

ERROR [org.reflections.Reflections] (HDScanner) 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 vfszip:/D:/jbpm5.1/jbpm-installer/jboss-5.1.0.GA/server/default/deploy/jbpm-gwt-console.war/WEB-INF/classes/,Web.xml could not be found