Resolution:
Description:
============
The following error is observed in the BW logs:

This message could not be interpreted by our hl7 parser and cannot be validated.&ltbr /&gtJob-5 Error in [Processes/Validation/HL7/Master.process/Parse HL7 Header]
java.lang.UnsatisfiedLinkError: chm_java (A file or directory in the path name does not exist.)
    at java.lang.ClassLoader.loadLibraryWithPath(ClassLoader.java:981)
    at java.lang.ClassLoader.loadLibraryWithClassLoader(ClassLoader.java:950)


Environment:
============
TIBCO BusinessWorks HL7 Plug-in 5.X.X

Cause:
=====
The shared library for Interfaceware is not  loading correctly.  

Resolution:
=========
  
Look for the following line in the TRA file:

tibco.env.LD_LIBRARY_PATH=/tibco/apps/hl7/5.2/lib\:%TPCL_HOME%/lib/httpclient_3.0\:%TRA_HOME%/hotfix/lib%PSP%%TRA_HOME%/lib%PSP%%TPCL_HOME%/lib%PSP%%RV_HOME%/lib%PSP%%JVM_LIB_DIR%/server%PSP%%JVM_LIB_DIR%%PSP%%TRA_HOME%/hotfix/icjava/6.2/lib%PSP%%TRA_HOME%/icjava/6.2/lib%PSP%%LD_LIBRARY_PATH%\:%TPCL_HOME%/tomcat/5.5/compatible/lib

The "/tibco/apps/hl7/5.2/lib\" value should point to the directory where chm_java.dll or chm_java.so is located.  To find the correct directory, use the "cd" command to go to the hl7 directory and type the following command:

find . -name "chm_java.*" -print

Change the LD_LIBRARY_PATH value to point to the directory where this file is located.

Exception thrown when processing an HL7 message after first installation of the HL7 protocol.