Example of toolchains.xml file as used by Platform builds
<toolchains>
<toolchain>
<type>jdk</type>
<provides>
<id>CDC-1.0/Foundation-1.0</id>
</provides>
<configuration>
<jdkHome>/shared/common/cbi/ee/CDC-1.0_Foundation-1.0</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>CDC-1.1/Foundation-1.1</id>
</provides>
<configuration>
<jdkHome>/shared/common/cbi/ee/CDC-1.1_Foundation-1.1</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>OSGi/Minimum-1.0</id>
</provides>
<configuration>
<jdkHome>/shared/common/cbi/ee/OSGi_Minimum-1.0</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>OSGi/Minimum-1.1</id>
</provides>
<configuration>
<jdkHome>/shared/common/cbi/ee/OSGi_Minimum-1.1</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>OSGi/Minimum-1.2</id>
</provides>
<configuration>
<jdkHome>/shared/common/cbi/ee/OSGi_Minimum-1.2</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>J2SE-1.4</id>
</provides>
<configuration>
<!-- <jdkHome>/opt/IBMJava2-amd64-142/jre</jdkHome> -->
<jdkHome>/shared/common/j2sdk1.4.2_19/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>J2SE-1.5</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk-1.5.0-22.x86_64/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>JavaSE-1.6</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk-1.6.x86_64/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>JavaSE-1.7</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk1.7.0/jre</jdkHome>
</configuration>
</toolchain>
<toolchain>
<type>jdk</type>
<provides>
<id>JavaSE-1.8</id>
</provides>
<configuration>
<jdkHome>/shared/common/jdk1.8.0/jre</jdkHome>
</configuration>
</toolchain>
</toolchains>