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From "bidorbuy (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DAEMON-354) DMESG reports: warning: `jsvc' uses 32-bit capabilities (legacy support in use)
Date Tue, 06 Sep 2016 09:20:20 GMT
bidorbuy created DAEMON-354:
-------------------------------

             Summary: DMESG reports: warning: `jsvc' uses 32-bit capabilities (legacy support
in use)
                 Key: DAEMON-354
                 URL: https://issues.apache.org/jira/browse/DAEMON-354
             Project: Commons Daemon
          Issue Type: Bug
          Components: Jsvc
    Affects Versions: 1.0.15
         Environment: {code}
Server version: Apache Tomcat/8.0.36
Server built:   Jun 9 2016 13:55:50 UTC
Server number:  8.0.36.0
OS Name:        Linux
OS Version:     3.10.0-327.28.3.el7.x86_64
Architecture:   amd64
JVM Version:    1.8.0_102-b14
JVM Vendor:     Oracle Corporation
{code}

            Reporter: bidorbuy
            Priority: Minor


Dmesg on CentOS7 displays the following warning:

{code}
[   22.742524] warning: `jsvc' uses 32-bit capabilities (legacy support in use)
{code}

To reproduce we run the following on CentOS 7:

1) Install Tomcat 8.0.36
{code}
wget -O /tmp/tomcat8.tgz http://apache.saix.net/tomcat/tomcat-8/v8.0.36/bin/apache-tomcat-8.0.36.tar.gz
 
cd /tmp
tar -zxvf /tmp/tomcat8.tgz
mkdir /usr/share/tomcat8
mv /tmp/apache-tomcat-8.0.36/* /usr/share/tomcat8
{code}

2) Compile native library
{code}
yum install apr-devel gcc make zlib-devel
 
tar -xvzf /usr/share/tomcat8/bin/tomcat-native.tar.gz -C /tmp
cd /tmp/tomcat-native-1.2.7-src/native/
./configure --with-apr=/usr/bin/apr-1-config --with-java-home=/usr/java/default/ --with-ssl=no
--prefix=/usr/share/tomcat8
make
make install
{code}

3) Compile jsvc
{code}
## Extract and compile from source:
tar -xvf /usr/share/tomcat8/bin/commons-daemon-native.tar.gz -C /tmp/
cd /tmp/commons-daemon-*-native-src/unix
./configure --with-java=/usr/java/latest
make
 
## Adjust permissions/ownership and move the executable into place
chmod a+x jsvc
mv jsvc /usr/share/tomcat8/bin/
 
 
## Test that the compiled version works
/usr/share/tomcat8/bin/jsvc --help
{code}

Tomcat 8.0.36 ships with DAEMON 1.0.15. I am not sure if the above compile settings are wrong
or we are missing something?



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