Federico Mariani created CAMEL-24165:
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Summary: camel-soap -
SoapDataFormat.Builder.ignoreUnmarshalledHeaders(boolean) infinitely recurses
(StackOverflowError); option also dropped by reifier
Key: CAMEL-24165
URL: https://issues.apache.org/jira/browse/CAMEL-24165
Project: Camel
Issue Type: Bug
Components: camel-soap
Reporter: Federico Mariani
Attachments:
SoapDataFormatBuilderIgnoreUnmarshalledHeadersIssueTest.java
*Severity:* High
*Affects:* since CAMEL-22354 added the option (4.x)
h3. Problem A - StackOverflowError
{{SoapDataFormat.Builder.ignoreUnmarshalledHeaders(boolean)}}:
{code:java}
public Builder ignoreUnmarshalledHeaders(boolean ignoreUnmarshalledHeaders) {
return
ignoreUnmarshalledHeaders(Boolean.valueOf(ignoreUnmarshalledHeaders)); //
self-call
}
{code}
{{Boolean.valueOf(boolean)}} returns a {{Boolean}} that unboxes straight back
into the same {{(boolean)}} overload (the only other overload takes
{{String}}). Guaranteed {{StackOverflowError}}. Every other builder in the file
uses {{Boolean.toString(...)}}.
Java DSL {{new
SoapDataFormat.Builder().contextPath("...").ignoreUnmarshalledHeaders(true).end()}}
-> immediate {{StackOverflowError}} at route build (attached reproducer
confirms; stack repeats {{SoapDataFormat.java:298}}).
h3. Problem B - reifier silent-ignore
{{SoapDataFormatReifier.prepareDataFormatConfig}} never puts
{{ignoreUnmarshalledHeaders}} into the properties map, so even via XML/YAML DSL
the option never reaches the runtime data format: inbound SOAP headers keep
being recorded in {{UNMARSHALLED_HEADER_LIST}} and re-marshalled into the
outgoing envelope despite opt-out. Combined with Problem A, the option is
unusable from every DSL.
h3. Suggested fix
A: {{this.ignoreUnmarshalledHeaders =
Boolean.toString(ignoreUnmarshalledHeaders); return this;}}
B: add {{properties.put("ignoreUnmarshalledHeaders",
definition.getIgnoreUnmarshalledHeaders());}} to the reifier.
h3. Reproducer
Attached {{SoapDataFormatBuilderIgnoreUnmarshalledHeadersIssueTest.java}}
covers Problem A ({{StackOverflowError}}); RED on current code.
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_Reported by Claude Code on behalf of Federico Mariani (Croway). A failing
JUnit reproducer (confirmed RED on 4.22.0-SNAPSHOT) is attached._
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