4 replies

Can I surpress gremlin console's warnings?

How can I surpress these WARNING messages? I've tried gremlin -l but can't seem to get the syntax right because it seems to have no effect when I do

gremlin -l ERROR

gremlin -l ERROR

% gremlin
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/usr/local/apache-tinkerpop-gremlin-console-3.6.2/lib/groovy-2.5.15-indy.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph

% gremlin
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/usr/local/apache-tinkerpop-gremlin-console-3.6.2/lib/groovy-2.5.15-indy.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph

Solution

I have found that

export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"

export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"

produces the following

% export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"
% gremlin
NOTE: Picked up JDK_JAVA_OPTIONS:  --illegal-access=deny

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph
gremlin>

% export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"
% gremlin
NOTE: Picked up JDK_JAVA_OPTIONS:  --illegal-access=deny

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph
gremlin>

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Apache TinkerPop•3y ago•

4 replies

danielcraig23

Can I surpress gremlin console's warnings?

How can I surpress these WARNING messages? I've tried gremlin -l but can't seem to get the syntax right because it seems to have no effect when I do

gremlin -l ERROR

gremlin -l ERROR

% gremlin
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/usr/local/apache-tinkerpop-gremlin-console-3.6.2/lib/groovy-2.5.15-indy.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph

% gremlin
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/usr/local/apache-tinkerpop-gremlin-console-3.6.2/lib/groovy-2.5.15-indy.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph

Solution

I have found that

export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"

export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"

produces the following

% export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"
% gremlin
NOTE: Picked up JDK_JAVA_OPTIONS:  --illegal-access=deny

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph
gremlin>

% export JDK_JAVA_OPTIONS="$JDK_JAVA_OPTIONS --illegal-access=deny"
% gremlin
NOTE: Picked up JDK_JAVA_OPTIONS:  --illegal-access=deny

         \,,,/
         (o o)
-----oOOo-(3)-oOOo-----
plugin activated: tinkerpop.server
plugin activated: tinkerpop.utilities
plugin activated: tinkerpop.tinkergraph
gremlin>

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Can I surpress gremlin console's warnings?

Can I surpress gremlin console's warnings?

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