Re: Need Help with Maven Build

2020-05-20 Thread Jun Wang
Thanks for your solution, it is working now.


From: Szalay-Bekő Máté 
Sent: Wednesday, May 20, 2020 9:58 AM
To: UserZooKeeper 
Cc: d...@zookeeper.apache.org 
Subject: Re: Need Help with Maven Build

I saw this problem a few times (usually when I build from IntelliJ console,
after I changed to a different git branch).

My solution is usually:
git clean -xdf
git reset --hard
mvn clean

after these steps usually "mvn clean install -DskipTests" works just fine

On Wed, May 20, 2020 at 1:27 PM Jun Wang  wrote:

> I am using latest maven, build failed with zookeeper source code checked
> out from github. but build is fine with downloaded source code
> apache-zookeeper-3.6.1.tar.gz
>
> $ mvn --version
> Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
> Maven home: /home/jun/programs/apache-maven-3.6.3
> Java version: 1.8.0_251, vendor: Oracle Corporation, runtime:
> /home/jun/programs/jdk1.8.0_251/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "4.10.0-38-generic", arch: "amd64", family:
> "unix"
>
>
> 
> From: Michael Han 
> Sent: Wednesday, May 20, 2020 1:08 AM
> To: user 
> Cc: d...@zookeeper.apache.org 
> Subject: Re: Need Help with Maven Build
>
> hi jun - which maven version you are using?
>
> If it's 3.5.x, try upgrade to 3.6.x. I had the exact same issue a while
> back and upgrade maven fixed this, so I didn't bother to debug. That said,
> it's interesting to understand why we failed under specific version of
> maven / env, so cc dev list where we have a few maven experts who might be
> able to help debug.
>
>
> On Tue, May 19, 2020 at 8:34 AM Jun Wang  wrote:
>
> > Hi
> >
> > I got following build error with latest code from github.  But build is
> > fine with downloaded source code.   Any suggestion is appreciated.
> >
> > [ERROR] Failed to execute goal
> > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile
> > (default-compile) on project zookeeper: Fatal error compiling:
> > java.lang.NullPointerException -> [Help 1]
> >
> >
> >
> https://gist.githubusercontent.com/wj1918/b1bcea0473b9ff2096ffa22e3c387e8f/raw/8c2ccfb7919470e0e874abdec5633976720e3dca/zookeeper.build.error.txt
> >
> > Thanks
> > Jun
>


Re: Need Help with Maven Build

2020-05-20 Thread Szalay-Bekő Máté
I saw this problem a few times (usually when I build from IntelliJ console,
after I changed to a different git branch).

My solution is usually:
git clean -xdf
git reset --hard
mvn clean

after these steps usually "mvn clean install -DskipTests" works just fine

On Wed, May 20, 2020 at 1:27 PM Jun Wang  wrote:

> I am using latest maven, build failed with zookeeper source code checked
> out from github. but build is fine with downloaded source code
> apache-zookeeper-3.6.1.tar.gz
>
> $ mvn --version
> Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
> Maven home: /home/jun/programs/apache-maven-3.6.3
> Java version: 1.8.0_251, vendor: Oracle Corporation, runtime:
> /home/jun/programs/jdk1.8.0_251/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "4.10.0-38-generic", arch: "amd64", family:
> "unix"
>
>
> 
> From: Michael Han 
> Sent: Wednesday, May 20, 2020 1:08 AM
> To: user 
> Cc: d...@zookeeper.apache.org 
> Subject: Re: Need Help with Maven Build
>
> hi jun - which maven version you are using?
>
> If it's 3.5.x, try upgrade to 3.6.x. I had the exact same issue a while
> back and upgrade maven fixed this, so I didn't bother to debug. That said,
> it's interesting to understand why we failed under specific version of
> maven / env, so cc dev list where we have a few maven experts who might be
> able to help debug.
>
>
> On Tue, May 19, 2020 at 8:34 AM Jun Wang  wrote:
>
> > Hi
> >
> > I got following build error with latest code from github.  But build is
> > fine with downloaded source code.   Any suggestion is appreciated.
> >
> > [ERROR] Failed to execute goal
> > org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile
> > (default-compile) on project zookeeper: Fatal error compiling:
> > java.lang.NullPointerException -> [Help 1]
> >
> >
> >
> https://gist.githubusercontent.com/wj1918/b1bcea0473b9ff2096ffa22e3c387e8f/raw/8c2ccfb7919470e0e874abdec5633976720e3dca/zookeeper.build.error.txt
> >
> > Thanks
> > Jun
>


Re: Need Help with Maven Build

2020-05-20 Thread Jun Wang
I am using latest maven, build failed with zookeeper source code checked out 
from github. but build is fine with downloaded source code 
apache-zookeeper-3.6.1.tar.gz

$ mvn --version
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /home/jun/programs/apache-maven-3.6.3
Java version: 1.8.0_251, vendor: Oracle Corporation, runtime: 
/home/jun/programs/jdk1.8.0_251/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "4.10.0-38-generic", arch: "amd64", family: "unix"



From: Michael Han 
Sent: Wednesday, May 20, 2020 1:08 AM
To: user 
Cc: d...@zookeeper.apache.org 
Subject: Re: Need Help with Maven Build

hi jun - which maven version you are using?

If it's 3.5.x, try upgrade to 3.6.x. I had the exact same issue a while
back and upgrade maven fixed this, so I didn't bother to debug. That said,
it's interesting to understand why we failed under specific version of
maven / env, so cc dev list where we have a few maven experts who might be
able to help debug.


On Tue, May 19, 2020 at 8:34 AM Jun Wang  wrote:

> Hi
>
> I got following build error with latest code from github.  But build is
> fine with downloaded source code.   Any suggestion is appreciated.
>
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile
> (default-compile) on project zookeeper: Fatal error compiling:
> java.lang.NullPointerException -> [Help 1]
>
>
> https://gist.githubusercontent.com/wj1918/b1bcea0473b9ff2096ffa22e3c387e8f/raw/8c2ccfb7919470e0e874abdec5633976720e3dca/zookeeper.build.error.txt
>
> Thanks
> Jun