[jira] [Created] (STORM-2382) log4j and slf4j conflicting libraries issue

["Sree Vaddi (JIRA)" <ji...@apache.org>]

Sree Vaddi created STORM-2382:
---------------------------------

             Summary: log4j and slf4j conflicting libraries issue
                 Key: STORM-2382
                 URL: https://issues.apache.org/jira/browse/STORM-2382
             Project: Apache Storm
          Issue Type: Bug
    Affects Versions: 1.0.1
         Environment: centos 7.1, oracle jdk1.8
            Reporter: Sree Vaddi
            Priority: Blocker


my project storm 1.0.1 job's dependencies (log4j & slf4j) conflict with apache&hdp storm 1.0.1 default libraries (STORM_HOME/lib) and is preventing submitting new storm job.

* 1. shadow my storm job jar *
I get the following error:

{code:language=java}
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/hdp/2.5.0.0-1245/storm/lib/log4j-slf4j-impl-2.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/tmp/356865dafc1a11e69341ecb1d7ac1510.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Exception in thread "main" java.lang.IllegalAccessError: tried to access method org.apache.logging.log4j.core.lookup.MapLookup.newMap(I)Ljava/util/HashMap; from class org.apache.logging.log4j.core.lookup.MainMapLookup
	at org.apache.logging.log4j.core.lookup.MainMapLookup.<clinit>(MainMapLookup.java:37)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.logging.log4j.core.util.ReflectionUtil.instantiate(ReflectionUtil.java:185)
	at org.apache.logging.log4j.core.lookup.Interpolator.<init>(Interpolator.java:65)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:346)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:161)
	at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:359)
	at org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:420)
	at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:138)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:147)
	at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:41)
	at org.apache.logging.log4j.LogManager.getContext(LogManager.java:175)
	at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:102)
	at org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43)
	at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:42)
	at org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29)
	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:277)
	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288)
	at org.apache.storm.utils.LocalState.<clinit>(LocalState.java:45)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at clojure.lang.RT.classForName(RT.java:2154)
	at clojure.lang.RT.classForName(RT.java:2163)
	at org.apache.storm.config__init.__init7(Unknown Source)
	at org.apache.storm.config__init.<clinit>(Unknown Source)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at clojure.lang.RT.classForName(RT.java:2154)
	at clojure.lang.RT.classForName(RT.java:2163)
	at clojure.lang.RT.loadClassForName(RT.java:2182)
	at clojure.lang.RT.load(RT.java:436)
	at clojure.lang.RT.load(RT.java:412)
	at clojure.core$load$fn__5448.invoke(core.clj:5866)
	at clojure.core$load.doInvoke(core.clj:5865)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at clojure.core$load_one.invoke(core.clj:5671)
	at clojure.core$load_lib$fn__5397.invoke(core.clj:5711)
	at clojure.core$load_lib.doInvoke(core.clj:5710)
	at clojure.lang.RestFn.applyTo(RestFn.java:142)
	at clojure.core$apply.invoke(core.clj:632)
	at clojure.core$load_libs.doInvoke(core.clj:5753)
	at clojure.lang.RestFn.applyTo(RestFn.java:137)
	at clojure.core$apply.invoke(core.clj:634)
	at clojure.core$use.doInvoke(core.clj:5843)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at org.apache.storm.command.config_value$loading__5340__auto____12764.invoke(config_value.clj:16)
	at org.apache.storm.command.config_value__init.load(Unknown Source)
	at org.apache.storm.command.config_value__init.<clinit>(Unknown Source)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at clojure.lang.RT.classForName(RT.java:2154)
	at clojure.lang.RT.classForName(RT.java:2163)
	at clojure.lang.RT.loadClassForName(RT.java:2182)
	at clojure.lang.RT.load(RT.java:436)
	at clojure.lang.RT.load(RT.java:412)
	at clojure.core$load$fn__5448.invoke(core.clj:5866)
	at clojure.core$load.doInvoke(core.clj:5865)
	at clojure.lang.RestFn.invoke(RestFn.java:408)
	at clojure.lang.Var.invoke(Var.java:379)
	at org.apache.storm.command.config_value.<clinit>(Unknown Source)
{code}


* 2. upgrade STORM_HOME/lib *
I get this warning.  lookis like a racing condition (?)

{code:language=java}
log4j:WARN No appenders could be found for logger (org.apache.storm.utils.Utils).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
log4j:WARN No appenders could be found for logger (org.apache.storm.utils.Utils).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
{code}



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