Prior to installing any WSO2 Carbon based product, it is necessary to have the appropriate prerequisite software installed on your system. Verify that the computer has the supported operating system and development platforms before starting the installation.
Operating Systems / Databases
The following applications are required for running the Data Analytics Server and its samples, or for building from the source code. Mandatory installs are marked with *.
Oracle Java SE Development Kit (JDK)*
To launch WSO2 DAS, you need to have Oracle 1.8.*. You cannot launch WSO2 DAS with Oracle JDK 1.7.* or lower.
Some updates of JDK 1.8 (for example, JDK1.8.0_151) are affected by a known issue related to GZIP decoding. Until this issue is fixed, we recommend one of the following approaches:
We do not recommend OpenJDK as we do not support it or test our products with it.
|JDBC-compliant Connector for Java||Required as a standardized database driver for Java platforms and development.||1.7.0 or later||http://dev.mysql.com/downloads/connector/|
|To compile and run the .|
1.7.0 or later
Required to check out the source from the Git repository.
|1.9.0 or later|
To build the product from the source distribution (both JDK and Apache Maven are required).
If you are installing by downloading and extracting the binary distribution instead of building from the source code, you do not need to install Maven.
WSO2 DAS does not support Internet Explorer 10 and older versions.
In order to avoid the
NoClassDefFoundError exception when running the C++ code embedded in WSO2 DAS and other WSO2 DAS-based products, install glibc package in the operating system. For detailed installation guidelines, see alpine-pkg-glibc.
Then download snappy-java from here and copy it to the
The path specified above changes depending on the Analytics profile for which you are doing this installation.
e.g., For EI Analytics, the directory in which you need to place the snappy-java package is
You are now ready to install. Click one of the following links for instructions: