This documentation is for WSO2 Enterprise Integrator version 6.0.0 . View documentation for the latest release in the 6.x.x family and the latest release in the 7.x.x family.

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If you get an error message about the file being damaged or that you cannot open the file when you try to start Eclipse on a Mac, change the Mac security settings as described below. Alternatively, you can run Eclipse from the command line instead of double-clicking the Eclipse icon.


These instructions are for Mac OS Capitan. If you are running Mac OS Sierra, you must run Eclipse each time from the command line instead of double-clicking the Eclipse icon because this security setting (i.e., the Anywhere option) is not available in it.


  1. Go to System Preferences, click Security & Privacy, and then click the General tab.
  2. Under Allow apps downloaded from, click Anywhere.

Thereafter, start Eclipse by double-clicking the Eclipse icon andcan set your security settings back to the previous setting.


Install WSO2 EI tooling on Eclipse Mars using the P2 URL



For this, you need a compatible Eclipse IDE for Java EE Developers (Mars 2) distribution installed.

  1. Open Eclipse and click Help > Install New Software.
  2. On the dialog box that appears, click Add.

  3. Specify EI Tool as the Name and as the Location and click OK.
  4. Select all the check boxes and click Next.

  5. Read and accept the license agreements and click Finish.

  6. If a security warning appears saying that the authenticity or validity of the software cannot be established, click OK.

  7. Restart Eclipse to complete the installation.