Axis 2.x, Celtix, Glue, JBossWS, Xfire 1.2 and JAX-WS RI + WSIT (the bundle was not yet named Metro at that time). This was later updated by the ASF to replace Celtix with CXF and to include OracleAS 10g.

Metro includes JAXB RI, JAX-WS RI, SAAJ RI, SJSXP, and WSIT,