I cann't found iiop.properties in 9.04, the conent below should be deleted in this document
${ofbiz install dir}/framework/jotm/config/iiop.properties (or jrmp.properties) (Carol IIOP or JRMP Only Properities) - The default transaction manager in OFBiz is called JOTM and it includes a remote communication container called Carol that implements various standard protocols. - There are two configuration files here as examples of two different ways of configuring Carol in JOTM. The iiop.properties file sets up the IIOP and the JRMP protocols, while the jrmp.properties file only sets up the JRMP protocols. The properties file to use for Carol in JOTM is specified in the ofbiz-containers.xml file, or whichever containers XML file you are using, in the "jndi-config" property of the "jotm-container" container. - The only part of OFBiz that uses the IIOP protocol is that Shark workflow engine. The integration with Shark in OFBiz is still not complete, so we recommend disabling Shark and turning off IIOP. To do this change the jndi-config property in the jotm-container container in the ofbiz-containers.xml (or other containers XML) file from iiop.properties to jrmp.properties.