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Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8332817	21.0.5-oracle	ANANT SINGH	P4	Resolved	Fixed	b01
JDK-8333238	21.0.5	Andrew Lu	P4	Resolved	Fixed	b01
JDK-8332816	17.0.13-oracle	ANANT SINGH	P4	Resolved	Fixed	b01
JDK-8333327	17.0.13	Andrew Lu	P4	Resolved	Fixed	b01

With EnableJVMCI it appends the jdk.internal.vm.ci module and thus disables optimized module handling and full module graph. See

https://github.com/openjdk/jdk/blob/master/src/hotspot/share/runtime/arguments.cpp#L1880-L1890
https://github.com/openjdk/jdk/blob/4d4706967d44b6908406818bb135f94130f373a0/src/hotspot/share/runtime/arguments.cpp#L1256-L1260
https://github.com/openjdk/jdk/blob/4d4706967d44b6908406818bb135f94130f373a0/src/hotspot/share/cds/metaspaceShared.cpp#L1531
https://github.com/openjdk/jdk/blob/4d4706967d44b6908406818bb135f94130f373a0/src/hotspot/share/cds/heapShared.cpp#L976-L981

This fails ReplaceCriticalClassesForSubgraphs.

[0.001s][info][cds] optimized module handling: disabled due to incompatible property: jdk.module.addmods.0=jdk.internal.vm.ci
...
[0.022s][info][cds] optimized module handling: disabled
[0.022s][info][cds] full module graph: disabled
...
[0.033s][info][cds,heap ] subgraph jdk.internal.module.ArchivedBootLayer cannot be used because full module graph is disabled

backported by

JDK-8332816 Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified

JDK-8332817 Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified

JDK-8333238 Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified

JDK-8333327 Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified

relates to

JDK-8266329 Improve CDS module graph support for command-line options

links to

Commit openjdk/jdk17u-dev/cc0c1438

Commit openjdk/jdk21u-dev/9326d882

Commit openjdk/jdk/1b0dd7c2

Review openjdk/jdk17u-dev/2502

Review openjdk/jdk21u-dev/607

Review openjdk/jdk/14485

(6 links to)