Zabbix Documentation 4.2

2.23.04.04.2 (current)In development:4.4 (devel)Unsupported:1.82.02.43.23.4

User Tools

Site Tools


manual:concepts:java

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
manual:concepts:java [2018/10/11 05:49]
martins-v fixing link target
manual:concepts:java [2019/05/15 05:11]
martins-v punctuation fix
Line 13: Line 13:
 Zabbix server or proxy will try to pool requests to a single JMX target together as much as possible (affected by item intervals) and send them to the Java gateway in a single connection for better performance. Zabbix server or proxy will try to pool requests to a single JMX target together as much as possible (affected by item intervals) and send them to the Java gateway in a single connection for better performance.
  
-It is suggested to have **StartJavaPollers** less than or equal to **START_POLLERS**,​ otherwise there might be situations when no threads are available in the Java gateway to service incoming requests.+It is suggested to have **StartJavaPollers** less than or equal to **START_POLLERS**,​ otherwise there might be situations when no threads are available in the Java gateway to service incoming ​requests; in such a case Java gateway uses ThreadPoolExecutor.CallerRunsPolicy,​ meaning that the main thread will service the incoming request and temporarily will not accept any new requests.
  
-Sections below describe how to get and run Zabbix Java gateway, how to configure Zabbix server (or Zabbix proxy) to use Zabbix Java gateway for JMX monitoring, and how to configure Zabbix items in Zabbix GUI that correspond to particular JMX counters. +=== Getting Java gateway ===
- +
-=== Getting Java gateway ===+
  
 You can install Java gateway either from the sources or packages downloaded from [[http://​www.zabbix.com/​download.php|Zabbix website]]. ​ You can install Java gateway either from the sources or packages downloaded from [[http://​www.zabbix.com/​download.php|Zabbix website]]. ​
  
-See instructions for Java gateway ​installation:​ +Using the links below you can access information how to get and run Zabbix ​Java gateway, how to configure Zabbix server (or Zabbix proxy) to use Zabbix ​Java gateway ​for JMX monitoring, and how to configure Zabbix items in Zabbix frontend that correspond to particular JMX counters.
- +
-  * from [[:​manual/​installation/​install#​installing_java_gateway|sources]] +
-  * from [[:​manual/​installation/​install_from_packages/​rhel_centos#​java_gateway_installation|packages for RHEL/​CentOS]] +
-  * from [[:​manual/​installation/​install_from_packages/​debian_ubuntu#​java_gateway_installation|packages for Debian/​Ubuntu]] +
- +
-=== - Setting up Java gateway ​=== +
- +
-For detailed instructions see:+
  
-  * Setup [[:​manual/​concepts/​java/​from_sources|from sources]] +^Installation from ^Instructions ^Instructions ^ 
-  ​* Setup [[:​manual/​concepts/​java/​from_rhel_centos|from RHEL/CentOS ​packages]] +|//​Sources// ​ |[[:​manual/​installation/​install#​installing_java_gateway|Installation]] ​ |[[:​manual/​concepts/​java/​from_sources|Setup]]  | 
-  * Setup [[:​manual/​concepts/​java/​from_debian_ubuntu|from Debian/​Ubuntu packages]]+|//​RHEL/​CentOS packages// ​ |[[:​manual/​installation/​install_from_packages/​rhel_centos#​java_gateway_installation|Installation]] ​ |[[:​manual/​concepts/​java/​from_rhel_centos|Setup]] ​ | 
 +|//​Debian/​Ubuntu ​packages//  |[[:​manual/​installation/​install_from_packages/​debian_ubuntu#​java_gateway_installation|Installation]]  ​|[[:​manual/​concepts/​java/​from_debian_ubuntu|Setup]]  |