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Posted to user@spark.apache.org by patel kumar <pa...@gmail.com> on 2017/10/16 05:42:02 UTC
Dependency error due to scala version mismatch in SBT and Spark 2.1
Hi,
I am using CDH cluster with Spark 2.1 with Scala Version 2.11.8.
sbt version is 1.0.2.
While doing assembly , I am getting error as
*[error] java.lang.RuntimeException: Conflicting cross-version suffixes in:
org.scala-lang.modules:scala-xml, org.scala-lang.*
*modules:scala-parser-combinators*
I tried to override the version mismatch using dependencyOverrides and
force(), but none of the solution worked.
Please help me to resolve this version Conflict.
Details of the configuration are mentioned below :-
*build.sbt *
***********************************************************************
name := "newtest"
version := "0.0.2"
scalaVersion := "2.11.8"
sbtPlugin := true
val sparkVersion = "2.1.0"
mainClass in (Compile, run) := Some("com.testpackage.sq.newsparktest")
assemblyJarName in assembly := "newtest.jar"
libraryDependencies ++= Seq(
"org.apache.spark" % "spark-core_2.11" % "2.1.1" % "provided",
"org.apache.spark" % "spark-sql_2.11" % "2.1.1" % "provided",
"com.databricks" % "spark-avro_2.11" % "3.2.0",
"org.apache.spark" % "spark-hive_2.11" % "2.1.1" % "provided"
)
libraryDependencies +=
"log4j" % "log4j" % "1.2.15" excludeAll(
ExclusionRule(organization = "com.sun.jdmk"),
ExclusionRule(organization = "com.sun.jmx"),
ExclusionRule(organization = "javax.jms")
)
resolvers += "SparkPackages" at "https://dl.bintray.com/spark-
packages/maven/"
resolvers += Resolver.url("bintray-sbt-plugins", url("http://dl.bintray.com/
sbt/sbt-plugin-releases"))(Resolver.ivyStylePatterns)
assemblyMergeStrategy in assembly := {
case PathList("META-INF", xs @ _*) => MergeStrategy.discard
case x => MergeStrategy.first
}
***************************************************
*plugins.sbt*
************************************
dependencyOverrides += ("org.scala-lang.modules" % "scala-xml_2.11" %
"1.0.4")
dependencyOverrides += ("org.scala-lang.modules" %
"scala-parser-combinators_2.11" % "1.0.4")
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.5")
resolvers += Resolver.url("bintray-sbt-plugins", url("
https://dl.bintray.com/eed3si9n/sbt-plugins/"))(Resolver.ivyStylePatterns)
*****************************************************
*Error Message after assembly*
**************************************************
[error] Modules were resolved with conflicting cross-version suffixes in
{file:/D:/Tools/scala_ide/test_workspace/test/NewSp
arkTest/}newsparktest:
[error] org.scala-lang.modules:scala-xml _2.11, _2.12
[error] org.scala-lang.modules:scala-parser-combinators _2.11, _2.12
[error] java.lang.RuntimeException: Conflicting cross-version suffixes in:
org.scala-lang.modules:scala-xml, org.scala-lang.
modules:scala-parser-combinators
[error] at scala.sys.package$.error(package.scala:27)
[error] at sbt.librarymanagement.ConflictWarning$.
processCrossVersioned(ConflictWarning.scala:39)
[error] at sbt.librarymanagement.ConflictWarning$.apply(
ConflictWarning.scala:19)
[error] at sbt.Classpaths$.$anonfun$ivyBaseSettings$64(Defaults.
scala:1971)
[error] at scala.Function1.$anonfun$compose$1(Function1.scala:44)
[error] at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(
TypeFunctions.scala:42)
[error] at sbt.std.Transform$$anon$4.work(System.scala:64)
[error] at sbt.Execute.$anonfun$submit$2(Execute.scala:257)
[error] at sbt.internal.util.ErrorHandling$.wideConvert(
ErrorHandling.scala:16)
[error] at sbt.Execute.work <http://sbt.execute.work/>(Execute.
scala:266)
[error] at sbt.Execute.$anonfun$submit$1(Execute.scala:257)
[error] at sbt.ConcurrentRestrictions$$
anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:167)
[error] at sbt.CompletionService$$anon$2.
call(CompletionService.scala:32)
[error] at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error] at java.util.concurrent.Executors$RunnableAdapter.
call(Executors.java:511)
[error] at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error] at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1142)
[error] at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:617)
[error] at java.lang.Thread.run(Thread.java:748)
[error] (*:update) Conflicting cross-version suffixes in:
org.scala-lang.modules:scala-xml, org.scala-lang.modules:scala-par
ser-combinators
[error] Total time: 413 s, completed Oct 12, 2017 3:28:02 AM
**************************************************
Re: Dependency error due to scala version mismatch in SBT and Spark 2.1
Posted by Mark Hamstra <ma...@clearstorydata.com>.
The canonical build of Spark is done using maven, not sbt. Maven and sbt do
things a bit differently. In order to get maven and sbt to each build Spark
quite similar to the way the other does, the builds are each driven through
a customization script -- build/mvn and build/sbt respectively. A lot of
work has gone into those scripts, configurations, etc. They work. Using an
arbitrary sbt version outside of the defined Spark build process is going
to lead to a lot of issues that are completely avoided by using the
documented Spark build procedure. So, back to my original question: Why?
Why do something that doesn't work when there is a well-defined,
well-maintained, documented way to build Spark with either maven or sbt?
https://spark.apache.org/docs/latest/building-spark.html
On Mon, Oct 16, 2017 at 12:26 AM, patel kumar <pa...@gmail.com>
wrote:
> This is not the correct way to build Spark with sbt. Why ?
>
>
> On Sun, Oct 15, 2017 at 11:54 PM, Mark Hamstra <ma...@clearstorydata.com>
> wrote:
>
>> I am building Spark using build.sbt.
>>
>>
>> Which just gets me back to my original question: Why? This is not the
>> correct way to build Spark with sbt.
>>
>> On Sun, Oct 15, 2017 at 11:40 PM, patel kumar <pa...@gmail.com>
>> wrote:
>>
>>> I am building Spark using build.sbt. Details are mentioned in the
>>> original mail chain.
>>>
>>> When I was using Spark1.6 using scala 2.10, everything was working fine.
>>>
>>> Issue arises when I am updating my code to make it compatible with spark
>>> 2.1.
>>>
>>> It is failing while doing sbt assembly.
>>>
>>>
>>>
>>> On Sun, Oct 15, 2017 at 11:29 PM, Mark Hamstra <ma...@clearstorydata.com>
>>> wrote:
>>>
>>>> I don't understand. Are you building Spark or something else?
>>>>
>>>> If you are trying to build Spark, it doesn't look like you are doing it
>>>> the right way. As I mentioned before, and is explained in detail in the
>>>> link I provided, building Spark with sbt is done via build/sbt, not by
>>>> directly invoking your choice of an sbt version.
>>>>
>>>> On Sun, Oct 15, 2017 at 11:26 PM, patel kumar <patel.kumar089@gmail.com
>>>> > wrote:
>>>>
>>>>> Because earlier, I was using sbt 0.13.13.1, and I was getting another
>>>>> version conflict i.e.
>>>>>
>>>>> *[error] Modules were resolved with conflicting cross-version suffixes
>>>>> in {file:/D:/Tools/scala_ide/test_workspace/test/NewSp*
>>>>> *arkTest/}newsparktest:*
>>>>> *[error] org.json4s:json4s-ast _2.10, _2.11*
>>>>> *[error] org.json4s:json4s-core _2.10, _2.11*
>>>>> *[trace] Stack trace suppressed: run last *:update for the full
>>>>> output.*
>>>>> *[error] (*:update) Conflicting cross-version suffixes in:
>>>>> org.json4s:json4s-ast, org.json4s:json4s-core*
>>>>>
>>>>>
>>>>> Actually issue is because of SBT compilation. sbt 0.13.x is originally
>>>>> compiled with scala 2.10 and gives support to 2.11.x.
>>>>>
>>>>> When I execute sbt , all the default jars are automatically downloaded
>>>>> with suffuix _10 (for scala 2.10). When execute assembly json4s jars for
>>>>> 2.11 is also downloaded.
>>>>>
>>>>> I upgraded the sbt with the hope that this issue might be fixed with
>>>>> new version of sbt.
>>>>>
>>>>> Sbt 1.02 introduced the same problem for XML related jars as sbt 1.0.2
>>>>> originally compiled with scala 2.12.
>>>>>
>>>>> I looked up the sbt version which would by default download 2.11.x
>>>>> jars, but failed to find any such version.
>>>>>
>>>>> So, now I am looking for a solution by which I could override the jars
>>>>> that are downloaded by default during sbt.
>>>>>
>>>>>
>>>>> On Sun, Oct 15, 2017 at 11:03 PM, Mark Hamstra <
>>>>> mark@clearstorydata.com> wrote:
>>>>>
>>>>>> sbt version is 1.0.2.
>>>>>>
>>>>>>
>>>>>> Why?
>>>>>>
>>>>>> Building Spark with sbt is done via build/sbt, which will give you
>>>>>> sbt 0.13.11 when building Spark 2.1.0.
>>>>>>
>>>>>> https://spark.apache.org/docs/2.1.0/building-spark.html#buil
>>>>>> ding-with-sbt
>>>>>>
>>>>>>
>>>>>> On Sun, Oct 15, 2017 at 10:42 PM, patel kumar <
>>>>>> patel.kumar089@gmail.com> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I am using CDH cluster with Spark 2.1 with Scala Version 2.11.8.
>>>>>>> sbt version is 1.0.2.
>>>>>>>
>>>>>>> While doing assembly , I am getting error as
>>>>>>> *[error] java.lang.RuntimeException: Conflicting cross-version
>>>>>>> suffixes in: org.scala-lang.modules:scala-xml, org.scala-lang.*
>>>>>>> *modules:scala-parser-combinators*
>>>>>>>
>>>>>>> I tried to override the version mismatch using dependencyOverrides
>>>>>>> and force(), but none of the solution worked.
>>>>>>>
>>>>>>> Please help me to resolve this version Conflict.
>>>>>>>
>>>>>>> Details of the configuration are mentioned below :-
>>>>>>>
>>>>>>> *build.sbt *
>>>>>>>
>>>>>>> ************************************************************
>>>>>>> ***********
>>>>>>> name := "newtest"
>>>>>>> version := "0.0.2"
>>>>>>>
>>>>>>> scalaVersion := "2.11.8"
>>>>>>>
>>>>>>> sbtPlugin := true
>>>>>>>
>>>>>>> val sparkVersion = "2.1.0"
>>>>>>>
>>>>>>> mainClass in (Compile, run) := Some("com.testpackage.sq.newsp
>>>>>>> arktest")
>>>>>>>
>>>>>>> assemblyJarName in assembly := "newtest.jar"
>>>>>>>
>>>>>>>
>>>>>>> libraryDependencies ++= Seq(
>>>>>>> "org.apache.spark" % "spark-core_2.11" % "2.1.1" % "provided",
>>>>>>> "org.apache.spark" % "spark-sql_2.11" % "2.1.1" % "provided",
>>>>>>> "com.databricks" % "spark-avro_2.11" % "3.2.0",
>>>>>>> "org.apache.spark" % "spark-hive_2.11" % "2.1.1" % "provided"
>>>>>>> )
>>>>>>>
>>>>>>>
>>>>>>> libraryDependencies +=
>>>>>>> "log4j" % "log4j" % "1.2.15" excludeAll(
>>>>>>> ExclusionRule(organization = "com.sun.jdmk"),
>>>>>>> ExclusionRule(organization = "com.sun.jmx"),
>>>>>>> ExclusionRule(organization = "javax.jms")
>>>>>>> )
>>>>>>>
>>>>>>> resolvers += "SparkPackages" at "https://dl.bintray.com/spark-
>>>>>>> packages/maven/"
>>>>>>> resolvers += Resolver.url("bintray-sbt-plugins", url("
>>>>>>> http://dl.bintray.com/sbt/sbt-plugin-releases"))(Resolv
>>>>>>> er.ivyStylePatterns)
>>>>>>>
>>>>>>> assemblyMergeStrategy in assembly := {
>>>>>>> case PathList("META-INF", xs @ _*) => MergeStrategy.discard
>>>>>>> case x => MergeStrategy.first
>>>>>>> }
>>>>>>>
>>>>>>> ***************************************************
>>>>>>> *plugins.sbt*
>>>>>>>
>>>>>>> ************************************
>>>>>>>
>>>>>>> dependencyOverrides += ("org.scala-lang.modules" % "scala-xml_2.11"
>>>>>>> % "1.0.4")
>>>>>>> dependencyOverrides += ("org.scala-lang.modules" %
>>>>>>> "scala-parser-combinators_2.11" % "1.0.4")
>>>>>>> addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.5")
>>>>>>> resolvers += Resolver.url("bintray-sbt-plugins", url("
>>>>>>> https://dl.bintray.com/eed3si9n/sbt-plugins/"))(Resolve
>>>>>>> r.ivyStylePatterns)
>>>>>>>
>>>>>>> *****************************************************
>>>>>>> *Error Message after assembly*
>>>>>>>
>>>>>>> **************************************************
>>>>>>> [error] Modules were resolved with conflicting cross-version
>>>>>>> suffixes in {file:/D:/Tools/scala_ide/test_workspace/test/NewSp
>>>>>>> arkTest/}newsparktest:
>>>>>>> [error] org.scala-lang.modules:scala-xml _2.11, _2.12
>>>>>>> [error] org.scala-lang.modules:scala-parser-combinators _2.11,
>>>>>>> _2.12
>>>>>>> [error] java.lang.RuntimeException: Conflicting cross-version
>>>>>>> suffixes in: org.scala-lang.modules:scala-xml, org.scala-lang.
>>>>>>> modules:scala-parser-combinators
>>>>>>> [error] at scala.sys.package$.error(package.scala:27)
>>>>>>> [error] at sbt.librarymanagement.Conflict
>>>>>>> Warning$.processCrossVersioned(ConflictWarning.scala:39)
>>>>>>> [error] at sbt.librarymanagement.Conflict
>>>>>>> Warning$.apply(ConflictWarning.scala:19)
>>>>>>> [error] at sbt.Classpaths$.$anonfun$ivyBa
>>>>>>> seSettings$64(Defaults.scala:1971)
>>>>>>> [error] at scala.Function1.$anonfun$compo
>>>>>>> se$1(Function1.scala:44)
>>>>>>> [error] at sbt.internal.util.$tilde$great
>>>>>>> er.$anonfun$$u2219$1(TypeFunctions.scala:42)
>>>>>>> [error] at sbt.std.Transform$$anon$4.work(System.scala:64)
>>>>>>> [error] at sbt.Execute.$anonfun$submit$2(Execute.scala:257)
>>>>>>> [error] at sbt.internal.util.ErrorHandlin
>>>>>>> g$.wideConvert(ErrorHandling.scala:16)
>>>>>>> [error] at sbt.Execute.work <http://sbt.execute.work/>
>>>>>>> (Execute.scala:266)
>>>>>>> [error] at sbt.Execute.$anonfun$submit$1(Execute.scala:257)
>>>>>>> [error] at sbt.ConcurrentRestrictions$$an
>>>>>>> on$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:167)
>>>>>>> [error] at sbt.CompletionService$$anon$2.
>>>>>>> call(CompletionService.scala:32)
>>>>>>> [error] at java.util.concurrent.FutureTas
>>>>>>> k.run(FutureTask.java:266)
>>>>>>> [error] at java.util.concurrent.Executors
>>>>>>> $RunnableAdapter.call(Executors.java:511)
>>>>>>> [error] at java.util.concurrent.FutureTas
>>>>>>> k.run(FutureTask.java:266)
>>>>>>> [error] at java.util.concurrent.ThreadPoo
>>>>>>> lExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>>>>>> [error] at java.util.concurrent.ThreadPoo
>>>>>>> lExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>>>>>> [error] at java.lang.Thread.run(Thread.java:748)
>>>>>>> [error] (*:update) Conflicting cross-version suffixes in:
>>>>>>> org.scala-lang.modules:scala-xml, org.scala-lang.modules:scala-par
>>>>>>> ser-combinators
>>>>>>> [error] Total time: 413 s, completed Oct 12, 2017 3:28:02 AM
>>>>>>>
>>>>>>> **************************************************
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Dependency error due to scala version mismatch in SBT and Spark 2.1
Posted by patel kumar <pa...@gmail.com>.
This is not the correct way to build Spark with sbt. Why ?
On Sun, Oct 15, 2017 at 11:54 PM, Mark Hamstra <ma...@clearstorydata.com>
wrote:
> I am building Spark using build.sbt.
>
>
> Which just gets me back to my original question: Why? This is not the
> correct way to build Spark with sbt.
>
> On Sun, Oct 15, 2017 at 11:40 PM, patel kumar <pa...@gmail.com>
> wrote:
>
>> I am building Spark using build.sbt. Details are mentioned in the
>> original mail chain.
>>
>> When I was using Spark1.6 using scala 2.10, everything was working fine.
>>
>> Issue arises when I am updating my code to make it compatible with spark
>> 2.1.
>>
>> It is failing while doing sbt assembly.
>>
>>
>>
>> On Sun, Oct 15, 2017 at 11:29 PM, Mark Hamstra <ma...@clearstorydata.com>
>> wrote:
>>
>>> I don't understand. Are you building Spark or something else?
>>>
>>> If you are trying to build Spark, it doesn't look like you are doing it
>>> the right way. As I mentioned before, and is explained in detail in the
>>> link I provided, building Spark with sbt is done via build/sbt, not by
>>> directly invoking your choice of an sbt version.
>>>
>>> On Sun, Oct 15, 2017 at 11:26 PM, patel kumar <pa...@gmail.com>
>>> wrote:
>>>
>>>> Because earlier, I was using sbt 0.13.13.1, and I was getting another
>>>> version conflict i.e.
>>>>
>>>> *[error] Modules were resolved with conflicting cross-version suffixes
>>>> in {file:/D:/Tools/scala_ide/test_workspace/test/NewSp*
>>>> *arkTest/}newsparktest:*
>>>> *[error] org.json4s:json4s-ast _2.10, _2.11*
>>>> *[error] org.json4s:json4s-core _2.10, _2.11*
>>>> *[trace] Stack trace suppressed: run last *:update for the full output.*
>>>> *[error] (*:update) Conflicting cross-version suffixes in:
>>>> org.json4s:json4s-ast, org.json4s:json4s-core*
>>>>
>>>>
>>>> Actually issue is because of SBT compilation. sbt 0.13.x is originally
>>>> compiled with scala 2.10 and gives support to 2.11.x.
>>>>
>>>> When I execute sbt , all the default jars are automatically downloaded
>>>> with suffuix _10 (for scala 2.10). When execute assembly json4s jars for
>>>> 2.11 is also downloaded.
>>>>
>>>> I upgraded the sbt with the hope that this issue might be fixed with
>>>> new version of sbt.
>>>>
>>>> Sbt 1.02 introduced the same problem for XML related jars as sbt 1.0.2
>>>> originally compiled with scala 2.12.
>>>>
>>>> I looked up the sbt version which would by default download 2.11.x
>>>> jars, but failed to find any such version.
>>>>
>>>> So, now I am looking for a solution by which I could override the jars
>>>> that are downloaded by default during sbt.
>>>>
>>>>
>>>> On Sun, Oct 15, 2017 at 11:03 PM, Mark Hamstra <mark@clearstorydata.com
>>>> > wrote:
>>>>
>>>>> sbt version is 1.0.2.
>>>>>
>>>>>
>>>>> Why?
>>>>>
>>>>> Building Spark with sbt is done via build/sbt, which will give you sbt
>>>>> 0.13.11 when building Spark 2.1.0.
>>>>>
>>>>> https://spark.apache.org/docs/2.1.0/building-spark.html#buil
>>>>> ding-with-sbt
>>>>>
>>>>>
>>>>> On Sun, Oct 15, 2017 at 10:42 PM, patel kumar <
>>>>> patel.kumar089@gmail.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I am using CDH cluster with Spark 2.1 with Scala Version 2.11.8.
>>>>>> sbt version is 1.0.2.
>>>>>>
>>>>>> While doing assembly , I am getting error as
>>>>>> *[error] java.lang.RuntimeException: Conflicting cross-version
>>>>>> suffixes in: org.scala-lang.modules:scala-xml, org.scala-lang.*
>>>>>> *modules:scala-parser-combinators*
>>>>>>
>>>>>> I tried to override the version mismatch using dependencyOverrides
>>>>>> and force(), but none of the solution worked.
>>>>>>
>>>>>> Please help me to resolve this version Conflict.
>>>>>>
>>>>>> Details of the configuration are mentioned below :-
>>>>>>
>>>>>> *build.sbt *
>>>>>>
>>>>>> ************************************************************
>>>>>> ***********
>>>>>> name := "newtest"
>>>>>> version := "0.0.2"
>>>>>>
>>>>>> scalaVersion := "2.11.8"
>>>>>>
>>>>>> sbtPlugin := true
>>>>>>
>>>>>> val sparkVersion = "2.1.0"
>>>>>>
>>>>>> mainClass in (Compile, run) := Some("com.testpackage.sq.newsp
>>>>>> arktest")
>>>>>>
>>>>>> assemblyJarName in assembly := "newtest.jar"
>>>>>>
>>>>>>
>>>>>> libraryDependencies ++= Seq(
>>>>>> "org.apache.spark" % "spark-core_2.11" % "2.1.1" % "provided",
>>>>>> "org.apache.spark" % "spark-sql_2.11" % "2.1.1" % "provided",
>>>>>> "com.databricks" % "spark-avro_2.11" % "3.2.0",
>>>>>> "org.apache.spark" % "spark-hive_2.11" % "2.1.1" % "provided"
>>>>>> )
>>>>>>
>>>>>>
>>>>>> libraryDependencies +=
>>>>>> "log4j" % "log4j" % "1.2.15" excludeAll(
>>>>>> ExclusionRule(organization = "com.sun.jdmk"),
>>>>>> ExclusionRule(organization = "com.sun.jmx"),
>>>>>> ExclusionRule(organization = "javax.jms")
>>>>>> )
>>>>>>
>>>>>> resolvers += "SparkPackages" at "https://dl.bintray.com/spark-
>>>>>> packages/maven/"
>>>>>> resolvers += Resolver.url("bintray-sbt-plugins", url("
>>>>>> http://dl.bintray.com/sbt/sbt-plugin-releases"))(Resolv
>>>>>> er.ivyStylePatterns)
>>>>>>
>>>>>> assemblyMergeStrategy in assembly := {
>>>>>> case PathList("META-INF", xs @ _*) => MergeStrategy.discard
>>>>>> case x => MergeStrategy.first
>>>>>> }
>>>>>>
>>>>>> ***************************************************
>>>>>> *plugins.sbt*
>>>>>>
>>>>>> ************************************
>>>>>>
>>>>>> dependencyOverrides += ("org.scala-lang.modules" % "scala-xml_2.11" %
>>>>>> "1.0.4")
>>>>>> dependencyOverrides += ("org.scala-lang.modules" %
>>>>>> "scala-parser-combinators_2.11" % "1.0.4")
>>>>>> addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.5")
>>>>>> resolvers += Resolver.url("bintray-sbt-plugins", url("
>>>>>> https://dl.bintray.com/eed3si9n/sbt-plugins/"))(Resolve
>>>>>> r.ivyStylePatterns)
>>>>>>
>>>>>> *****************************************************
>>>>>> *Error Message after assembly*
>>>>>>
>>>>>> **************************************************
>>>>>> [error] Modules were resolved with conflicting cross-version suffixes
>>>>>> in {file:/D:/Tools/scala_ide/test_workspace/test/NewSp
>>>>>> arkTest/}newsparktest:
>>>>>> [error] org.scala-lang.modules:scala-xml _2.11, _2.12
>>>>>> [error] org.scala-lang.modules:scala-parser-combinators _2.11,
>>>>>> _2.12
>>>>>> [error] java.lang.RuntimeException: Conflicting cross-version
>>>>>> suffixes in: org.scala-lang.modules:scala-xml, org.scala-lang.
>>>>>> modules:scala-parser-combinators
>>>>>> [error] at scala.sys.package$.error(package.scala:27)
>>>>>> [error] at sbt.librarymanagement.Conflict
>>>>>> Warning$.processCrossVersioned(ConflictWarning.scala:39)
>>>>>> [error] at sbt.librarymanagement.Conflict
>>>>>> Warning$.apply(ConflictWarning.scala:19)
>>>>>> [error] at sbt.Classpaths$.$anonfun$ivyBa
>>>>>> seSettings$64(Defaults.scala:1971)
>>>>>> [error] at scala.Function1.$anonfun$compo
>>>>>> se$1(Function1.scala:44)
>>>>>> [error] at sbt.internal.util.$tilde$great
>>>>>> er.$anonfun$$u2219$1(TypeFunctions.scala:42)
>>>>>> [error] at sbt.std.Transform$$anon$4.work(System.scala:64)
>>>>>> [error] at sbt.Execute.$anonfun$submit$2(Execute.scala:257)
>>>>>> [error] at sbt.internal.util.ErrorHandlin
>>>>>> g$.wideConvert(ErrorHandling.scala:16)
>>>>>> [error] at sbt.Execute.work <http://sbt.execute.work/>
>>>>>> (Execute.scala:266)
>>>>>> [error] at sbt.Execute.$anonfun$submit$1(Execute.scala:257)
>>>>>> [error] at sbt.ConcurrentRestrictions$$an
>>>>>> on$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:167)
>>>>>> [error] at sbt.CompletionService$$anon$2.
>>>>>> call(CompletionService.scala:32)
>>>>>> [error] at java.util.concurrent.FutureTas
>>>>>> k.run(FutureTask.java:266)
>>>>>> [error] at java.util.concurrent.Executors
>>>>>> $RunnableAdapter.call(Executors.java:511)
>>>>>> [error] at java.util.concurrent.FutureTas
>>>>>> k.run(FutureTask.java:266)
>>>>>> [error] at java.util.concurrent.ThreadPoo
>>>>>> lExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>>>>> [error] at java.util.concurrent.ThreadPoo
>>>>>> lExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>>>>> [error] at java.lang.Thread.run(Thread.java:748)
>>>>>> [error] (*:update) Conflicting cross-version suffixes in:
>>>>>> org.scala-lang.modules:scala-xml, org.scala-lang.modules:scala-par
>>>>>> ser-combinators
>>>>>> [error] Total time: 413 s, completed Oct 12, 2017 3:28:02 AM
>>>>>>
>>>>>> **************************************************
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>