Anyone has any idea why i have that strange error? Im trying to compile some shits from a friend's pc and ...

 

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Where are all the Pro Developers dissapeard?

1) Run Configurations

• Right click on your project
  • then click "Run" -> "Run Configurations..."
  • there check your settings for you project (e. g. in my case it was the Apache Tomcat)
  • here look into you tab "Classpath" under "User Entries"

2) Project classpath

• Right click on your project -> "Properties" -> "Java Build Path"
  • now check the "Source" Tab as well as your "Libraries" Tab
  • Problems should be marked red in the "Libraries" tab

 

1) Run Configurations

• Right click on your project
  • then click "Run" -> "Run Configurations..."
  • there check your settings for you project (e. g. in my case it was the Apache Tomcat)
  • here look into you tab "Classpath" under "User Entries"

2) Project classpath

• Right click on your project -> "Properties" -> "Java Build Path"
  • now check the "Source" Tab as well as your "Libraries" Tab
  • Problems should be marked red in the "Libraries" tab

 

http://prntscr.com/doox6m Lib tab

http://prntscr.com/dooxf4 Source tab i think here is the error,but how do i fix it (?)

http://stackoverflow.com/questions/13544196/jre-system-library-missing-tools-jar

 

Pretty common error.

Read the error.. Bcs such directory doesn't exist. Change to another eclipse, as it's eclipse issue, or create folder program%20Files/.. and put the jar.

Lol answers guys, ending the year pretty well !

http://stackoverflow.com/questions/13544196/jre-system-library-missing-tools-jar

 

Pretty common error.

http://prntscr.com/dot892 Already done that so it's not an common error,but a pain in the ass error... 

 

Read the error.. Bcs such directory doesn't exist. Change to another eclipse, as it's eclipse issue, or create folder program%20Files/.. and put the jar.

Well,it sounds a little bit weird to be that but i created also a folder program bla bla still the error,also im using Eclipse Mars.2

Well,it sounds a little bit weird to be that but i created also a folder program bla bla still the error,also im using Eclipse Mars.2

Looks like you didn't, error is clear. Screen or didn't happen :P

Looks like you didn't, error is clear. Screen or didn't happen :P

Well actually i think you try to troll me,i need serious answers for this stupid problem please

Well actually i think you try to troll me,i need serious answers for this stupid problem please

Just move to another eclipse.

Not hard.

Right click on build.xml > Run as... External Tools Configuration > Classpath tab > Additional Tasks and Support > Add external JARs > point to your jdkpath\lib\tools.jar.

 

Use latest Eclipse and latest JDK, delete all previous.

Lol answers guys, ending the year pretty well !

 

Taunt without giving answer, take some cold bath.

Right click on build.xml > Run as... External Tools Configuration > Classpath tab > Additional Tasks and Support > Add external JARs > point to your jdkpath\lib\tools.jar.

 

Use latest Eclipse and latest JDK, delete all previous.

http://prntscr.com/doy0p6 still have the error

I'm not using eclipse but I managed to do it... ;D

This is how my eclipse looks after I've added tools.jar: Window -> Preferences -> Installed JREs :lol:

You can manually add the missing tools.jar by clicking "Edit" on the selected JDK, and then "Add External JARs..."... Hope it helps. ;D

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