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Posted to user@tuscany.apache.org by Moberg Dale <dm...@axway.com> on 2008/01/24 00:37:50 UTC

BPEL example initialization NPE issue

Environment

 

Eclipse Platform

Version: 3.3.1.1

Build id: M20071023-1652

 

JRE System Library jre1.5.0_6

 

 

Built without error and run as java application on main in BPELClient as
part of the helloworld-bpel project.

 

I am studying the SCA Assembly and Policy specifications and have
special interest in understanding the deployment of BPEL composites
within SCA environment.

 

 

 

 

Runtime Exception report

 

INFO - GeronimoLog.info(79) | Using embedded Geronimo transaction
manager

Starting BPELHelloWorldComponent
org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl

INFO - GeronimoLog.info(79) | Using Embedded Derby:
jdbc:derby:file:\C:\OpenSource\tuscany\tuscany-sca-1.0.1-incubating\lib\
ode-dao-jpa-ojpa-derby-1.1.zip!/jpadb

INFO - GeronimoLog.info(79) | Using DAO Connection Factory class
org.apache.ode.dao.jpa.BPELDAOConnectionFactoryImpl.

Exception in thread "main" org.osoa.sca.ServiceRuntimeException:
java.lang.RuntimeException: BPEl Component Type Implementation
initialization failure : null

      at
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADoma
in.java:264)

      at
org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.jav
a:69)

      at helloworld.BPELClient.main(BPELClient.java:33)

Caused by: java.lang.RuntimeException: BPEl Component Type
Implementation initialization failure : null

      at
org.apache.tuscany.sca.implementation.bpel.provider.BPELImplementationPr
ovider.start(BPELImplementationProvider.java:106)

      at
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(Compos
iteActivatorImpl.java:484)

      at
org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(Defaul
tSCADomain.java:189)

      at
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADoma
in.java:230)

      ... 2 more

Caused by: java.lang.NullPointerException

      at
org.tranql.connector.jdbc.ConnectionHandle.getMetaData(ConnectionHandle.
java:321)

      at
org.apache.ode.scheduler.simple.JdbcDelegate.guessDialect(JdbcDelegate.j
ava:290)

      at
org.apache.ode.scheduler.simple.JdbcDelegate.<init>(JdbcDelegate.java:78
)

      at
org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.createS
cheduler(EmbeddedODEServer.java:187)

      at
org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.initBpe
lServer(EmbeddedODEServer.java:145)

      at
org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.init(Em
beddedODEServer.java:94)

      at
org.apache.tuscany.sca.implementation.bpel.provider.BPELImplementationPr
ovider.start(BPELImplementationProvider.java:82)

      ... 5 more

Re: BPEL example initialization NPE issue

Posted by Luciano Resende <lu...@gmail.com>.
Moberg, first of all, welcome to Tuscany.

Could you please check if there is anything wrong in your derby.log
inside samples/helloworld-bpel/target/derby.log and also certify that
the ODE server db is available in
/samples/helloworld-bpel/target/test-classes/jpadb.

I'm taking a deeper look to see if I can find anything that might be
causing this...

On Jan 23, 2008 3:37 PM, Moberg Dale <dm...@axway.com> wrote:
> Environment
>
>
>
> Eclipse Platform
>
> Version: 3.3.1.1
>
> Build id: M20071023-1652
>
>
>
> JRE System Library jre1.5.0_6
>
>
>
>
>
> Built without error and run as java application on main in BPELClient as
> part of the helloworld-bpel project.
>
>
>
> I am studying the SCA Assembly and Policy specifications and have
> special interest in understanding the deployment of BPEL composites
> within SCA environment.
>
>
>
>
>
>
>
>
>
> Runtime Exception report
>
>
>
> INFO - GeronimoLog.info(79) | Using embedded Geronimo transaction
> manager
>
> Starting BPELHelloWorldComponent
> org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl
>
> INFO - GeronimoLog.info(79) | Using Embedded Derby:
> jdbc:derby:file:\C:\OpenSource\tuscany\tuscany-sca-1.0.1-incubating\lib\
> ode-dao-jpa-ojpa-derby-1.1.zip!/jpadb
>
> INFO - GeronimoLog.info(79) | Using DAO Connection Factory class
> org.apache.ode.dao.jpa.BPELDAOConnectionFactoryImpl.
>
> Exception in thread "main" org.osoa.sca.ServiceRuntimeException:
> java.lang.RuntimeException: BPEl Component Type Implementation
> initialization failure : null
>
>       at
> org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADoma
> in.java:264)
>
>       at
> org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.jav
> a:69)
>
>       at helloworld.BPELClient.main(BPELClient.java:33)
>
> Caused by: java.lang.RuntimeException: BPEl Component Type
> Implementation initialization failure : null
>
>       at
> org.apache.tuscany.sca.implementation.bpel.provider.BPELImplementationPr
> ovider.start(BPELImplementationProvider.java:106)
>
>       at
> org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(Compos
> iteActivatorImpl.java:484)
>
>       at
> org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(Defaul
> tSCADomain.java:189)
>
>       at
> org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADoma
> in.java:230)
>
>       ... 2 more
>
> Caused by: java.lang.NullPointerException
>
>       at
> org.tranql.connector.jdbc.ConnectionHandle.getMetaData(ConnectionHandle.
> java:321)
>
>       at
> org.apache.ode.scheduler.simple.JdbcDelegate.guessDialect(JdbcDelegate.j
> ava:290)
>
>       at
> org.apache.ode.scheduler.simple.JdbcDelegate.<init>(JdbcDelegate.java:78
> )
>
>       at
> org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.createS
> cheduler(EmbeddedODEServer.java:187)
>
>       at
> org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.initBpe
> lServer(EmbeddedODEServer.java:145)
>
>       at
> org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer.init(Em
> beddedODEServer.java:94)
>
>       at
> org.apache.tuscany.sca.implementation.bpel.provider.BPELImplementationPr
> ovider.start(BPELImplementationProvider.java:82)
>
>       ... 5 more
>
>
>
>



-- 
Luciano Resende
Apache Tuscany Committer
http://people.apache.org/~lresende
http://lresende.blogspot.com/

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