CODEWITHSUNDEEP
javaspring-bootjndijersey-2.0
Krabi
Krabi

Reputation: 113

Spring boot 2.0.5.RELEASE with Jersey client 2.27 expects java.naming.factory.initial

I want to write a small command line tool using Spring Boot, that is using Jersey only for REST client calls. This tool should not have any JNDI or LDAP server etc. I think that Jersey expects to be in an application where JNDI is acctivated (Jave EE web container).

How can I switch off that for client app?

The exception:

java.lang.reflect.InvocationTargetException: null
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.glassfish.jersey.client.ClientExecutorProvidersConfigurator.lookupManagedScheduledExecutorService(ClientExecutorProvidersConfigurator.java:198)
        at org.glassfish.jersey.client.ClientExecutorProvidersConfigurator.init(ClientExecutorProvidersConfigurator.java:148)
        at org.glassfish.jersey.client.ClientConfig$State.initRuntime(ClientConfig.java:466)
        at org.glassfish.jersey.internal.util.collection.Values$LazyValueImpl.get(Values.java:341)
        at org.glassfish.jersey.client.ClientConfig.getRuntime(ClientConfig.java:826)
        at org.glassfish.jersey.client.ClientRequest.getConfiguration(ClientRequest.java:285)
        at org.glassfish.jersey.client.JerseyInvocation.validateHttpMethodAndEntity(JerseyInvocation.java:143)
        at org.glassfish.jersey.client.JerseyInvocation.<init>(JerseyInvocation.java:112)
        at org.glassfish.jersey.client.JerseyInvocation.<init>(JerseyInvocation.java:108)
        at org.glassfish.jersey.client.JerseyInvocation.<init>(JerseyInvocation.java:99)
        at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:419)
        at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:319)
        ...my code ...
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84)
        at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
        at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
        at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
        at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:350)
        at javax.naming.InitialContext.lookup(InitialContext.java:417)
        ... 33 common frames omitted

Upvotes: 2

Views: 1483

Answers (1)

MariuszS
MariuszS

Reputation: 31595

I have the same problem, and the solution is hidden in @Krabi latest comment, this is just DEBUG method and should be simply ignored.

2019-02-08 19:19:07.058 DEBUG 28437 --- [nio-8080-exec-2] .j.c.ClientExecutorProvidersConfigurator : null

java.lang.reflect.InvocationTargetException: null

Upvotes: 2

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