On 30 January 2017 at 16:16, Balu S <sbalu27@gmail.com> wrote:

Hi Marc,
thanks for your quick response. Unfortunately it doesn't work.

Although, what I am trying to achieve is to use "Slf4jLoggerFactory" and it fails with same null pointer.

2017-01-30 17:12:59,911 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 64) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./apiman-gateway: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apiman-gateway: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:236)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
... 6 more
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
at io.apiman.gateway.engine.impl.ConfigDrivenEngineFactory.instantiate(ConfigDrivenEngineFactory.java:179)
at io.apiman.gateway.engine.impl.ConfigDrivenEngineFactory.create(ConfigDrivenEngineFactory.java:163)
at io.apiman.gateway.engine.impl.ConfigDrivenEngineFactory.createLoggerFactory(ConfigDrivenEngineFactory.java:152)
at io.apiman.gateway.engine.impl.AbstractEngineFactory.createEngine(AbstractEngineFactory.java:60)
at io.apiman.gateway.platforms.war.WarGateway.init(WarGateway.java:55)
at io.apiman.gateway.platforms.war.listeners.WarGatewayBootstrapper.contextInitialized(WarGatewayBootstrapper.java:

On Mon, Jan 30, 2017 at 5:07 PM, Marc Savy <marc.savy@redhat.com> wrote:
I think you want
io.apiman.common.logging.DefaultDelegateFactory in that field rather than SystemOutLogger directly.

Does that work?

The name is probably confusing - it *was* the default one at some point.

On 30 January 2017 at 15:57, Balu S <sbalu27@gmail.com> wrote:
Hello,

I'm trying to simply replace the NoOpLoggerFactory to SystemOutLogger in apiman.properties and get below exception. It is quite strange as SystemOutLogger is infact implements IDelegateFactory.

#apiman-gateway.logger-factory=io.apiman.common.logging.impl.NoOpLoggerFactory
apiman-gateway.logger-factory=io.apiman.common.logging.impl.SystemOutLogger

Also, If I try to change to Slf4jLoggerFactory, then even the Slf4jLoggerFactory.class is not found.

Could you please advise if there is any reference to be added and causes below error. Thanks

. Falling back to the Default. [No IDataEncrypter class configured.]
16:50:52,028 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 69) MSC000001: Failed
to start service jboss.undertow.deployment.default-server.default-host./apiman-gateway-api: org.jbos
s.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./apima
n-gateway-api: java.lang.RuntimeException: java.lang.ClassCastException: io.apiman.common.logging.impl.SystemOutLogger cannot be cast to io.apiman.common.logging.IDelegateFactory
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploym
entService.java:85)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.ClassCastException: io.apiman.common.logging.impl.SystemOutLogger cannot be cast to io.apiman.common.logging.IDelegateFactory
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:236)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(Undertow
DeploymentService.java:100)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploym

regards
Balu

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