Parameters: directory – The DirectoryNode that contains the Word document. Throws: ption – If there is an unexpected IOException from the. processDrawnObject(HWPFDocument doc, CharacterRun characterRun, OfficeDrawing officeDrawing, path, t block). This java examples will help you to understand the usage of .HWPFDocument. These source code samples are taken from different open.
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Java: используя apache POI, как преобразовать ms word file в pdf?
Please type your message and try again. The following code works fine until it gets to the hwpfdicument where it instantiates the HWPFDocument object. Once it gets there it throws an “Object Instantiation Exception: An exception occurred when instantiating a Java object. The class must not be an interface or gwpfdocument abstract class.
Any help would be greatly appreciated! This content has been marked as final. Did you restart the server after installing the jars? A restart is required for CF to detect new jars in the classpath.
java – Java: используя apache POI, как преобразовать ms word file в pdf? – Qaru
What is the error message in the stack trace? It should be more informative. We’re using ColdFusion version 8.
Where would I find the stack trace at? If you have enabled debugging in the CF Administrator it should be displayed as a ot at the bottom of the error message.
You can also find the information in the CF error hwpfdocumrnt Loading a second version of the jar into the class path may cause a conflict. CF will only see one version of the jar and it will probably be the older one.
It does not appear to contain the “hwpf” package. So that might be your problem. But see what the stack trace message says first. The log file doesn’t give me any additional information. From the error message it appears that it can find the class it just bombs when it tries to instantiate it. But you’re explanation does make sense to why the Excel works but not Word since the Excel functionality has been hepfdocument for awhile with POI.
Any ideas how I could modify ColdFusion to use the 3.
You could use the JavaLoader. However, you should store it in the server scope to avoid a known JVM memory leak issue.
Anyway I just loaded the 3. So the problem is having two hwpdocument of the jar in the classpath. You can use the javaLoader to get around that issue.
Unable to find a constructor for class org. HWPFDocument that accepts parameters of type org.
Go to original post. Correct Answers – 10 points.