Incompatible BPELWSDLLocator between wsdl4j-1.5.2 and wsdl4j-1.6.1

There is a incompatiblity with the new version of wsdl4j 1.6.2.

we have this runtime exception when we deploy loan-broker-bpel (sample)
into the standard SMX.
java.lang.AbstractMethodError: org.apache.ode.bpe.deployment.bpel.BPELWSDLLocator.close()V
at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
at org.apache.ode.bpe.deployment.bpel.ExtensibilityArtifacts.getRootWSDL(ExtensibilityArtifacts.java:759)
at org.apache.ode.bpe.deployment.bpel.ExtensibilityArtifacts.<init>(ExtensibilityArtifacts.java:130)
at org.apache.ode.bpe.deployment.bpel.BPELRepositoryHandler.<init>(BPELRepositoryHandler.java:92)
at org.apache.ode.bpe.deployment.bpel.BPELSAXHandler.<init>(BPELSAXHandler.java:63)
at org.apache.ode.bpe.deployment.bpel.BPELParser.parseBPEL(BPELParser.java:94)
at org.apache.ode.bpe.deployment.bpel.BPELDeploy.deployJar(BPELDeploy.java:177)
at org.apache.ode.bpe.bped.unmanaged.BPELDeployerSLImpl.loadDefinition(BPELDeployerSLImpl.java:78)
at org.apache.servicemix.bpe.BPEDeployer.deploy(BPEDeployer.java:86)

org.apache.ode.bpe.deployment.bpel.BPELWSDLLocator didn't implements any close method
to close m_source object attribut.

NB: to work around use instead wsdl5j-1.5.2.jar

a first fix could be into org.apache.ode.bpe.deployment.bpel.BPELWSDLLocator

/**

• @see javax.wsdl.xml.WSDLLocator#close()
  */
  public void close() { // Nothing To Do, m_source doesn't have any close method }

Regards

Grégoire A.