Resolving Errors with JDEBLC, Dumpbin, and PDB

You use JD Edwards EnterpriseOne  Business Function Builder tools to help you resolve errors. If you notice any unresolved external errors during a business function build, the consolidated DLL still builds, and the software should run normally. However, it cannot execute any unresolved business function.

Use the dumpbin tool to verify that a particular business function is present in a consolidated DLL. If a business function is present, its name appears in the dumpbin output, followed by a nonzero number in parentheses.

Use the PDB scan to resolve the CVPACK fatal error. The CVPACK error occurs when the Business Function Builder attempts to link an object file that was built with PDB (Program DeBug file) information. The PDB scan finds the problem object file. You must then recompile the problem object file on the machine with the JD Edwards EnterpriseOne Business Function Builder.

If a business function is compiled using Visual C++, it will not work properly. You can use PDB scan to identify any business functions that have been built outside of JD Edwards EnterpriseOne Business Function Builder. Use JD Edwards EnterpriseOne Business Function Builder to rebuild these functions so that they work properly.

If one of the DLLs is out of synch, you must rebuild it using the Build option. This generates a makefile and then relinks all the business functions within it.

The Synchronize JDEBLC option from the JD Edwards EnterpriseOne Business Function Builder Tools menu corrects any misplaced or incorrectly-built business functions. This option reviews the server DLLs and determines whether the local workstation specifications match those of the server. If they do not, then JD Edwards EnterpriseOne Business Function Builder will rebuild the business functions in the correct DLL on the server and relink them.

The Build Log contains these sections:

Section	Description
Build Header	This section defines the configuration for a specific build, including the source path, foundation path, and destination path.
Build Messages	This section displays the compile and link activity. During a compile, a line is output for each business function that was compiled Any compile errors are reported as error cxxxx. During the link part, business function builder outputs the text Creating library .... This text might be followed by linker warnings or errors.
Build Summary	The last section of the build summarizes the build for each DLL. This summary is in the form x error(s), x warnings (y). The summary indicates the status of the build. If you have no warnings and no errors, then the build was successful. If the summary reports an error, search the log for the word error to determine the source of the error. Typical build errors are syntax errors and missing files.