Patrick Peralta created IGNITE-20314:
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             Summary: Ignite Java documentation missing required --add-opens
                 Key: IGNITE-20314
                 URL: https://issues.apache.org/jira/browse/IGNITE-20314
             Project: Ignite
          Issue Type: Improvement
          Components: documentation
    Affects Versions: 2.15
            Reporter: Patrick Peralta


As indicated in IGNITE-17658, 
{{--add-opens=java.base/java.lang.invoke=ALL-UNNAMED}} is required to serialize 
lambdas.

However this flag is not included in the Java 17 section of the Ignite Java 
Quick Start guide: [https://ignite.apache.org/docs/latest/quick-start/java] 

Please add this so that Ignite users that require serialization of lambdas 
(such as scan query filters and entry processors) don't run into this problem:
{code:java}
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field 
private final java.lang.Class java.lang.invoke.SerializedLambda.capturingClass 
accessible: module java.base does not "opens java.lang.invoke" to unnamed 
module @41a4555e
    at 
java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:387)
    at 
java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:363)
    at 
java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:311)
    at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:181)
    at java.base/java.lang.reflect.Field.setAccessible(Field.java:175)
    at 
org.apache.ignite.internal.binary.BinaryClassDescriptor.<init>(BinaryClassDescriptor.java:354)
    at 
org.apache.ignite.internal.binary.BinaryClassDescriptor.<init>(BinaryClassDescriptor.java:156)
    at 
org.apache.ignite.internal.binary.BinaryContext.createDescriptorForClass(BinaryContext.java:675)
    at 
org.apache.ignite.internal.binary.BinaryContext.descriptorForClass(BinaryContext.java:633)
    at 
org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal0(BinaryWriterExImpl.java:182)
    at 
org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal(BinaryWriterExImpl.java:165)
    at 
org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal0(BinaryWriterExImpl.java:227)
    at 
org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal(BinaryWriterExImpl.java:165)
    at 
org.apache.ignite.internal.binary.BinaryWriterExImpl.marshal(BinaryWriterExImpl.java:152)
    at 
org.apache.ignite.internal.binary.GridBinaryMarshaller.marshal(GridBinaryMarshaller.java:254)
    at 
org.apache.ignite.internal.binary.BinaryMarshaller.marshal0(BinaryMarshaller.java:84)
    at 
org.apache.ignite.marshaller.AbstractNodeNameAwareMarshaller.marshal(AbstractNodeNameAwareMarshaller.java:56)
    at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:10873)
    ... 22 more {code}



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