title: Error Spring integration xsd for aws sqs
body: <p>I'm getting an error:</p>
  
  <pre><code>Caused by: org.xml.sax.SAXParseException; lineNumber: 16; columnNumber: 44; cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'aws-messaging:sqs-async-client'.
  at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
  at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
  at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396)
  at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
  at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284)
  at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:452)
  at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3230)
  at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1911)
  at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:760)
  at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:351)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2784)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
  at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
  at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841)
  at com.sun.org.apache.xerces.internal.parsers.XML11Confin.parse(XML11Configuration.java:770)
  at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
  at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
  at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)
  at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76)
  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:429)
  at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:391) 
  </code></pre>
  
  <p>I'm using the following xsd's: </p>
  
  <pre><code>&lt;beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:aws-messaging="http://www.springframework.org/schema/c"
  xmlns:int-aws="http://www.springframework.org/schema/c"
  xmlns:aws-context="http://www.springframework.org/schema/p"
  xmlns:int="http://www.springframework.org/schema/integration"
  xsi:schemaLocation="http://www.springframework.org/schema/beans
  http://www.springframework.org/schema/beans/spring-beans.xsd
  http://www.springframework.org/schema/integration
  http://www.springframework.org/schema/integration/spring-integration.xsd"
  default-lazy-init="true"&gt;
  
  &lt;description&gt;
  Connects to SQS, fetches the compressed payload and sends to 
  uncompress channel
  Step 1 of the flow
  &lt;/description&gt;
  
  &lt;aws-messaging:sqs-async-client id="sqs"/&gt;
  
  &lt;aws-context:context-credentials&gt;
  &lt;aws-context:simple-credentials access-key="${aws.accesskey}"
  secret-key="${aws.secretkey}"/&gt;
  &lt;/aws-context:context-credentials&gt;
  </code></pre>
  
  <p>This used to work before. I used this as a template: <a href="https://github.com/spring-projects/spring-integration-aws/blob/master/src/test/java/org/springframework/integration/aws/config/xml/SqsMessageHandlerParserTests-context.xml" rel="nofollow noreferrer">https://github.com/spring-projects/spring-integration-aws/blob/master/src/test/java/org/springframework/integration/aws/config/xml/SqsMessageHandlerParserTests-context.xml</a> </p>
  
  <p>Can you please help? Did something change?</p>