StackOverflowError after upgrading to RestEasy 4.5.x

user_106971 0
Viewed 148

After upgrading to RestEasy from 4.4.2 to 4.5.2, I got a StackOverflowError when returning a response with an entity InputStream. Returning a basic 10MB stream fails.

Bug reproductible with very basic code:

@Path("/")
public class TestResource {

    @GET
    @Produces(MediaType.APPLICATION_OCTET_STREAM)
    @Path("/{size}")
    public Response donwload(@PathParam("size") long size) {
        return Response.ok(new NullInputStream(size)).build();
    }
}

Requesting :

localhost:8000/1000000  ==> OK
localhost:8000/10000000 ==> StackOverflowError

I get :

org.eclipse.jetty.server.HttpChannelOverHttp.handleException(HttpChannelOverHttp.java:488) :  java.lang.StackOverflowError: null
        at org.eclipse.jetty.util.BufferUtil.fill(BufferUtil.java:503)
        at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:791)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.write(HttpServletResponseWrapper.java:153)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$AsyncOperation.work(HttpServletResponseWrapper.java:41)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.queue(HttpServletResponseWrapper.java:219)
        at org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.asyncWrite(HttpServletResponseWrapper.java:180)
        at org.jboss.resteasy.util.CommitHeaderAsyncOutputStream.asyncWrite(CommitHeaderAsyncOutputStream.java:94)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.writeTo(ProviderHelper.java:171)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.lambda$writeTo$1(ProviderHelper.java:172)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:143)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.writeTo(ProviderHelper.java:172)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.lambda$writeTo$1(ProviderHelper.java:172)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:143)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.writeTo(ProviderHelper.java:172)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.lambda$writeTo$1(ProviderHelper.java:172)
        ...
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:143)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.writeTo(ProviderHelper.java:172)
        at org.jboss.resteasy.plugins.providers.ProviderHelper.lambda$writeTo$1(ProviderHelper.java:172)
        ...
jetty-9 resteasy jakarta-ee java
2 Answers
user_1069710

After debug your problem, I think the there is no problem in restEasy. The root cause is default JVM configure do not allocate enough memory for the stack. If you setup the JVM stack frame size greater than 10M by yourself, the error would not occur.

Below is my configure in my Idea. I setup 16M for stack frame.

enter image description here

The code works fine and 10M can be download

enter image description here

user_76118300
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