I'm going to collapse

CodePudding user response:

How do you install tomcat? How to set up the STS server? How to run the

CodePudding user response:

I have a dedicated development environment configuration of the small video installation, according to the content of the inside configuration step by step down should be no problem,

CodePudding user response:

Bosses installed tomcat 7 before I can start and then install tomcat 8.5 start like this

CodePudding user response:

love code college reference 2 floor response:

I have a dedicated development environment configuration of the small video installation, configuration down step by step in accordance with the contents of it should be no problem,

reference 1st floor tianfang response:

how do you install tomcat? How to set up the STS server? How to run the

Bosses STS under tomcat7 before I could run without a project under 8.5 recently launched the error can't eclipse installed two different versions of the tomcat?

CodePudding user response:

Estimate is not tomcat version of the problem, do you take low version of the configuration file, cover high version of the tomcat inside?

CodePudding user response:

Or is that the low version of tomcat authentication module, cover inside the high version,

CodePudding user response:

Are you a independent installed tomcat?
Independent startup is normal?
Configure STS server option is the correct version

CodePudding user response:

refer to fifth floor ice rain reply:

estimation is not tomcat version of the problem, do you take low version of the configuration file, cover high version of the tomcat inside?

refer to 7th floor tianfang response:

are you installed tomcat?
Independent startup is normal?
Configure STS server option is the correct version

Bosses version of jdk1.8 tomcat7 can run but can't run 8.5 I didn't also the configuration what I remember

CodePudding user response:

Tomcat startup log see in order to find the problem

CodePudding user response:

Your project use the servlets API?
Tomcat7 support servlet3.0 API, and tomcat8.5 support servlet3.1 API
You from the project of pom file or an gradle file search, check the servlets API version,

CodePudding user response:

The

references to the tenth floor response: ice, rain

inside your project using the servlets API?
Tomcat7 support servlet3.0 API, and tomcat8.5 support servlet3.1 API
You from the project of pom file or an gradle file search, check the servlets API version,

references 9 f vswen5 response:

tomcat startup log look in order to find the problem

refer to 7th floor tianfang response:

are you installed tomcat?
Independent startup is normal?
Configure STS server option is the correct version

Thank you bosses have found reason
And the jre/lib/ext/servlet - API. The jar conflict, deleted

CodePudding user response:

Make it a habit to knot stickers to just good,