“Unable to create archive” error when calling a Decisions Service using the iProcess Decisions Server Plug-in
Article ID: KB0081468
Updated On:
| Products | Versions |
|---|---|
| TIBCO iProcess Decisions Server Plug-in | 10.3.0 + HF01 |
Description
“Unable to create archive” error when calling a Decisions Service using the iProcess Decisions Server Plug-in
Nested Exception is: com.corticon.service.io.archive.CcArchiveException: ArchiveManager#getArchive(String): Unable to create archive /opt/staffw_nod1/eairulesmanager/precomp/TestSvc_v1_0.eds
Nested Message: java.util.zip.ZipException: invalid entry size (expected 935949 but got 936048 bytes)
Object state for: null: null
Nested Exception is: com.corticon.service.io.archive.CcArchiveException: ArchiveManager#getArchive(String): Unable to create archive /opt/staffw_nod1/eairulesmanager/precomp/TestSvc_v1_0.eds
Nested Message: java.util.zip.ZipException: invalid entry size (expected 935949 but got 936048 bytes)
Object state for: null: null
Issue/Introduction
“Unable to create archive” error when calling a Decisions Service using the iProcess Decisions Server Plug-in
Nested Exception is: com.corticon.service.io.archive.CcArchiveException: ArchiveManager#getArchive(String): Unable to create archive /opt/staffw_nod1/eairulesmanager/precomp/TestSvc_v1_0.eds
Nested Message: java.util.zip.ZipException: invalid entry size (expected 935949 but got 936048 bytes)
Object state for: null: null
Environment
TIBCO iProcess Engine (all supported versions and databases)
TIBCO iProcess Decisions Server Plug-in 10.3.0 with hot fix 01
TIBCO iProcess Decision 5.4.1.18 (64-bit)
Resolution
A decisions service is supplied to on the iProcess Engine as a Decision Service (EDS) file.
Each Decisions Service must be precompiled (using the iProcess Decisions Studio 5.4.1.18) and installed on the iProcess server.
The Decision Service file (.eds) is a self-contained, complete deployment asset that includes compiled versions of all its component rule assets.
The EDS file is a zip file format:
$ file TestSvc_v1_0.eds
TestRule_v1_0.eds: PKZIP (.zip) compressed archive
The ZipException error indicates that the EDS file cannot be read as a zip file for some reason.
This can include:
1 The EDS file was not transferred to the iProcess server in binary mode
2 The EDS file is corrupt
The resolution is to transfer a valid EDS file(s) to the iProcess Server.
Each Decisions Service must be precompiled (using the iProcess Decisions Studio 5.4.1.18) and installed on the iProcess server.
The Decision Service file (.eds) is a self-contained, complete deployment asset that includes compiled versions of all its component rule assets.
The EDS file is a zip file format:
$ file TestSvc_v1_0.eds
TestRule_v1_0.eds: PKZIP (.zip) compressed archive
The ZipException error indicates that the EDS file cannot be read as a zip file for some reason.
This can include:
1 The EDS file was not transferred to the iProcess server in binary mode
2 The EDS file is corrupt
The resolution is to transfer a valid EDS file(s) to the iProcess Server.
Additional Information
TIBCO iProcess Decisions Server Plug-in Installation Guide
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