Tomcat ans APR lib : requires the APR/native library which is not available

java tomcat apr
Vladimir Aristarkhov picture Vladimir Aristarkhov · Oct 12, 2016 · Viewed 9.2k times · Source

server.xml

<Connector port="8080" protocol="org.apache.coyote.http11.Http11AprProtocol"
           connectionTimeout="4000"
           redirectPort="8443" />

Tomcat log

Oct 12, 2016 3:11:41 PM org.apache.catalina.core.AprLifecycleListener init
SEVERE: An incompatible version 1.1.27 of the APR based Apache Tomcat Native library is installed, while Tomcat requires version 1.1.32
Oct 12, 2016 3:11:41 PM org.apache.catalina.core.StandardService initInternal
SEVERE: Failed to initialize connector [Connector[HTTP/1.1-8080]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-8080]]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:560)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:838)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:642)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:667)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:253)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:427)
Caused by: org.apache.catalina.LifecycleException: The configured protocol [org.apache.coyote.http11.Http11AprProtocol] requires the APR/native library which is not available
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:972)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 12 more

installed pakets

apr-1.3.9-5.el6_2.x86_64

tomcat-7.0.70-2.el6.noarch

openssl-1.0.1e-48.el6_8.3.x86_64

tomcat-native-1.1.34-1.el6.x86_64

java-1.8.0-openjdk-1.8.0.101-3.b13.el6_8.x86_64

OS: CentOS

How to fix this error?

Answer

Dejan picture Dejan · Dec 22, 2016

Try to upgrade your library. Run this code into terminal:

sudo apt-get upgrade libtcnative-1

It should solve the problem.

Related questions

How to deploy a war file in Tomcat 7

I have copied the sample.war file into the webapps directory of Tomcat, and I can access localhost:8080. Now how will Tomcat deploy it, I mean do I need to open it in browser? How can I access the application?

Read More
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use

I'm getting the following error when I try to run a simple JSP program on Tomcat in Eclipse. Several ports (8005, 8080, 8009) required by Tomcat v6.0 Server at localhost are already in use. The server may already be running in another process, …

Read More
Tomcat 404 error: The origin server did not find a current representation for the target resource or is not willing to disclose that one exists

I was following the tutorial on o7planning and got stuck at step 6: http://o7planning.org/en/10169/java-servlet-tutorial It's just a simple project that show HelloWorld but for some reason I keep getting 404 error. Detail: However the Tomcat welcome …

Read More