Hello,
I've seen dozens of posts reporting this issue but I didn't see any
solution. In order to upload a file, I'm calling a JAX-RS CXF 3.0.3 service
as follows:
WebClient webClient = WebClient.create("...");
webClient.encoding("UTF-8");
webClient.type(MediaType.MULTIPART_FORM_DATA);
webClient.post(new MultipartBody(new Attachment("contracts", new
FileInputStream("test.pdf"), new ContentDisposition("filename=test.pdf"))));
and it works as expected.
Now, I need to call the service with a list of attachments, so I do as
follows:
WebClient webClient = WebClient.create("...");
webClient.encoding("UTF-8");
webClient.type(MediaType.MULTIPART_FORM_DATA);
List<Attachment> attachments = new ArrayList<Attachment>();
attachments.add (new Attachment ( ...);
attachments.add (new Attachment (...);
...
webClient.post(new MultipartBody(attachments);
and the I get:
156 [main] ERROR org.apache.cxf.jaxrs.utils.JAXRSUtils - No message body
writer has been found for class
org.apache.cxf.jaxrs.ext.multipart.MultipartBody, ContentType:
multipart/form-data
156 [main] WARN org.apache.cxf.phase.PhaseInterceptorChain - Interceptor
for {http://localhost:9081/qs/services/api/createTransaction}WebClient has
thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: No message body writer has been found for
class org.apache.cxf.jaxrs.ext.multipart.MultipartBody, ContentType:
multipart/form-data
at
org.apache.cxf.jaxrs.client.WebClient$BodyWriter.doWriteBody(WebClient.java:1220)
at
org.apache.cxf.jaxrs.client.AbstractClient$AbstractBodyWriter.handleMessage(AbstractClient.java:1044)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
at
org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:623)
at
org.apache.cxf.jaxrs.client.WebClient.doChainedInvocation(WebClient.java:1084)
at
org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:883)
at
org.apache.cxf.jaxrs.client.WebClient.doInvoke(WebClient.java:854)
at org.apache.cxf.jaxrs.client.WebClient.invoke(WebClient.java:320)
at org.apache.cxf.jaxrs.client.WebClient.post(WebClient.java:329)
at
be.alphacredit.services.esign.tests.QuickControllerServiceIT.testUpload(QuickControllerServiceIT.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:272)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:236)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:386)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:323)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:143)
Caused by: javax.ws.rs.ProcessingException: No message body writer has been
found for class org.apache.cxf.jaxrs.ext.multipart.MultipartBody,
ContentType: multipart/form-data
at
org.apache.cxf.jaxrs.client.AbstractClient.reportMessageHandlerProblem(AbstractClient.java:740)
at
org.apache.cxf.jaxrs.client.AbstractClient.writeBody(AbstractClient.java:469)
at
org.apache.cxf.jaxrs.client.WebClient$BodyWriter.doWriteBody(WebClient.java:1215)
... 35 more
Caused by: java.io.IOException: Stream Closed
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:233)
at javax.activation.DataHandler.writeTo(DataHandler.java:308)
at
org.apache.cxf.jaxrs.provider.MultipartProvider.writeTo(MultipartProvider.java:266)
at
org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1363)
at
org.apache.cxf.jaxrs.client.AbstractClient.writeBody(AbstractClient.java:455)
... 36 more
[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed:
0.734 s <<< FAILURE! - in
be.alphacredit.services.esign.tests.QuickControllerServiceIT
[ERROR]
testUpload(be.alphacredit.services.esign.tests.QuickControllerServiceIT)
Time elapsed: 0.125 s <<< ERROR!
javax.ws.rs.ProcessingException: org.apache.cxf.interceptor.Fault: No
message body writer has been found for class
org.apache.cxf.jaxrs.ext.multipart.MultipartBody, ContentType:
multipart/form-data
at
be.alphacredit.services.esign.tests.QuickControllerServiceIT.testUpload(QuickControllerServiceIT.java:63)
Caused by: org.apache.cxf.interceptor.Fault: No message body writer has been
found for class org.apache.cxf.jaxrs.ext.multipart.MultipartBody,
ContentType: multipart/form-data
at
be.alphacredit.services.esign.tests.QuickControllerServiceIT.testUpload(QuickControllerServiceIT.java:63)
Caused by: javax.ws.rs.ProcessingException: No message body writer has been
found for class org.apache.cxf.jaxrs.ext.multipart.MultipartBody,
ContentType: multipart/form-data
at
be.alphacredit.services.esign.tests.QuickControllerServiceIT.testUpload(QuickControllerServiceIT.java:63)
Caused by: java.io.IOException: Stream Closed
at
be.alphacredit.services.esign.tests.QuickControllerServiceIT.testUpload(QuickControllerServiceIT.java:63)
Why it works properly with one attachment by MultipartBody and, as soon as
I'm using a list of attachments in the MultipartBody, it raises this
execption ?
Many thanks in advance.
Nicolas
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