Install nativelibrary of tomcat

Install nativelibrary of tomcat-Linux Enterprise Application-Linux server application information. For more information, see. This problem often occurs after tomcat 5 is installed. The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java. library. path: ××××××××××; ××××××××× always appears in the first line of logs.

To solve this problem, we need to install the native library and give a summary of the installation methods under windows and linux respectively.

It is troublesome in linux. I use redhat.

1: first download and install the apr package. I used the apr-1.2.12.tar.gz to download and run./configure | make install three commands in turn.

2: There is a bound native library package under the installation directory of tomcat. Decompress the package and enter the directory with build. xml. You can download the package by yourself. Run./configure -- with-apr = "/usr/local/apr/" (default installation path of apr. Of course, you can also write your own installation path)

3: Run make | make install in sequence under the same directory

4: After the prompt "build successful" is displayed, you need to set the environment variable. Select any one of the prompts. I set export LD_LIBRARY_PATH =/usr/local/apr/lib

Restart tomcat to solve the problem.