There is a broken link in specs/jpda/architecture.html, which can easily be fixed.

api/jdk.jdi-summary.html
    in specs/jpda/architecture.html

The link should probably be ../../api/jdk.jdi/module-summary.html

Also in JPDA:

specs/jpda/jpda.html:73: id not found: specs/jpda/conninv.html#SPI

Here are the anchors that are defined; I'm guessing SPI should be replaced with service-provider-interfaces

$ grep -o 'id="[^ ]*"' build/linux-x86_64-server-release/images/docs/specs/jpda/conninv.html
id="title-block-header"
id="connection-and-invocation-details"
id="contents"
id="transports"
id="socket-transport"
id="shared-memory-transport"
id="connectors"
id="command-line-launching-connector"
id="raw-command-line-launching-connector"
id="socket-attaching-connector"
id="shared-memory-attaching-connector"
id="socket-listening-connector"
id="shared-memory-listening-connector"
id="process-attaching-connector"
id="sa-core-attaching-connector"
id="sa-pid-attaching-connector"
id="sa-debug-server-attaching-connector"
id="oracle-vm-invocation-options"
id="agentlibjdwp-and--xrunjdwp-sub-options"
id="jdwpoptions"
id="examples"
id="debugging-plug-in-applets"
id="connecting-with-jdb"
id="service-provider-interfaces"