Hi Jean-Pierre,

> Am 15.01.2018 um 15:45 schrieb Jean Pierre Urkens 
> <jean-pierre.urk...@devoteam.com>:
> 
> I am having problems getting the apr library discovered by Tomcat 8.5. This 
> is what I tried:
>  
> 1.      I installed Tomcat-8.5 on RHEL-7.
> 2.      As the native tomcat apr libraries wheren’t available on RHEL I made 
> them myself as instructed by 
> http://tomcat.apache.org/tomcat-8.5-doc/apr.html. After that the tomcat 
> native apr libraries where present under ‘/usr/local/apr/lib’.
> 3.      To get this library path included in java.library.path I tried:
> a.      Create/modify $TOMCAT_BASE/bin/setenv.sh to include the following two 
> lines:
>        LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apr/lib
>        export LD_LIBRARY_PATH
> After restarting tomcat the catalina log shows the message:
> 15-Jan-2018 13:03:31.778 INFO [main] 
> org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based 
> Apache Tomcat Native library which allows optimal performance in production 
> environments was not found on the java.library.path: 
> [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
> 

Set this variable using JAVA_OPTS with -Djava.library.path=/usr/local/apr/lib


> Apparantly the LD_LIBRARY_PATH isn’t taken up by catalina?
> b.      I also tried setting environment variables via the command prompt:
> #> TOMCAT_HOME=/opt/tomcat8;
> #> export TOMCAT_HOME
> #> TOMCAT_BASE=/var/lib/tomcat8/nodes/node1; 
> #> export TOCAT_BASE
> #> LD_LIBRARY_PATH=$LD_LIBARAY_PATH:/usr/local/apr/lib;
> #> export LD_LIBRARY_PATH
> #> /opt/tomcat8/bin/startup.sh start
> 
> But also that is giving the same AprLifecycleListener  message?
>  
> Could someone clarify what the right way is to get the apr libraries on the 
> java.library.path of Tomcat8.5?
>  
> Met vriendelijke groet,
> Jean Pierre Urkens
> System Architect
> Adv. Dev and Cloud Integration
> +32 (0)14 722162
> +32 (0)478 838336
> jean-pierre.urk...@devoteam.com
> 
> 
> 
> 
> 
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Best regards

Peter

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