eclipse-ee4j / eclipse-ee4j/jersey
Selectable Entity Filtering throws OutOfMemoryError without query param
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- Java
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Description
When SelectableEntityFilteringFeature is ativated I can put "select" on query param and it works just fine with all resources, but when I remove it from the URI the application server stops responding and it goes out of memory.
With LoggingFilter turned on, its possible to see the server response with Status Code 200 in both cases, but without "select" on query param the app server freezes.
```
**Example** (GET) /rest/domain/Entity/1?select=id,name *WORKS*
(GET) /rest/domain/Entity/1 *ERROR*
```
I've tested with MOXy and Jackson.
```
**error.log**java.lang.OutOfMemoryError: Java heap space
at org.eclipse.persistence.core.queries.CoreAttributeGroup.newItem(CoreAttributeGroup.java:711)
at org.eclipse.persistence.core.queries.CoreAttributeGroup.getItem(CoreAttributeGroup.java:488)
at org.eclipse.persistence.core.queries.CoreAttributeGroup.addAttribute(CoreAttributeGroup.java:178)
at org.eclipse.persistence.core.queries.CoreAttributeGroup.addAttribute(CoreAttributeGroup.java:144)
at org.eclipse.persistence.internal.jaxb.ObjectGraphImpl.addAttributeNodes(ObjectGraphImpl.java:36)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:131)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:141)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createSubgraphs(MoxyObjectProvider.java:114)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.createObjectGraph(MoxyObjectProvider.java:90)
at org.glassfish.jersey.moxy.internal.MoxyObjectProvider.transform(MoxyObjectProvider.java:76)
```
My app config class:
```
**ApplicationConfig.class**@javax.ws.rs.ApplicationPath("rest")
public class ApplicationConfig extends ResourceConfig {
public ApplicationConfig() {
property(ServerProperties.BV_SEND_ERROR_IN_RESPONSE, true);
property(ServerProperties.BV_DISABLE_VALIDATE_ON_EXECUTABLE_OVERRIDE_CHECK, true);
property(MarshallerProperties.BEAN_VALIDATION_MODE, BeanValidationMode.NONE);
register(SelectableEntityFilteringFeature.class);
property(SelectableEntityFilteringFeature.QUERY_PARAM_NAME, "select");
register(new MoxyJsonConfig().setFormattedOutput(true).resolver());
}
}
```
#### Affected Versions
[2.22.1, 2.22.2]
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