Bug 537259 - Why does Neon1 start empty Tomcat9 Server 900ms while Oxygen and Photon start it need 20000ms?
Summary: Why does Neon1 start empty Tomcat9 Server 900ms while Oxygen and Photon start...
Status: NEW
Alias: None
Product: WTP ServerTools
Classification: WebTools
Component: jst.server (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows 10
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: jst.server CLA
QA Contact: Elson Yuen CLA
URL:
Whiteboard:
Keywords: performance
Depends on:
Blocks:
 
Reported: 2018-07-22 05:28 EDT by qingy zhang CLA
Modified: 2018-07-26 20:53 EDT (History)
1 user (show)

See Also:

Attachments
Empty Tomcat Server start process time costs with different versions of Eclipse (16.02 KB, text/plain)
2018-07-23 01:32 EDT, qingy zhang CLA 		no flags Details
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Description qingy zhang CLA 2018-07-22 05:28:43 EDT 
Same laptop and the only difference is Eclipse version.

win10 - i5 7300HQ - 8G

I found the starting process in console mainly stop seconds after showing message in these 5 places.Thats maybe the reason why the later version of Eclipse spent much more time on starting tomcat.

1.Deploying web application directory [D:\mine\doc\apache-tomcat-9.0.10\webapps\docs]

2.Deploying web application directory [D:\mine\doc\apache-tomcat-9.0.10\webapps\examples]

3.Deploying web application directory [D:\mine\doc\apache-tomcat-9.0.10\webapps\host-manager]

4.Deploying web application directory [D:\mine\doc\apache-tomcat-9.0.10\webapps\manager]

5.Deploying web application directory [D:\mine\doc\apache-tomcat-9.0.10\webapps\ROOT]

Version: Photon Release (4.8.0) Server startup in 22290 ms

BUT Neon1's Tomcat starting process won't stop 1 second at those 5 places.

Version: Neon.1 Release (4.6.1) Server startup in 932 ms

I want to use latest verson of Eclipse but I cant find a solution to this issue.Could someone help me with it?Thanks a Lot.
Comment 1 qingy zhang CLA 2018-07-23 01:32:26 EDT 
Created attachment 275084 [details]
Empty Tomcat Server start process time costs with different versions of Eclipse