PQ56429: MUST SET JAVA.LIBRARY.PATH IN JVM AND PATH SETTINGS IN ORDER FOR NATIVE CALLS TO FIND DLL FILES | |||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description Customer must set both the JAVA.LIBRARY.PATH in the JVM settings and Path within the Environment tab, in order for the native calls to find the needed .dll files.Local fix Problem summary **************************************************************** * USERS AFFECTED: WebSphere Application Server users who are * * running native code within their application * * servers, especially if their native DLLs * * load other DLLs. * **************************************************************** * PROBLEM DESCRIPTION: Problems using JNI calls to load DLLs * * from a user's application when that or * * other applications within the server * * used resouces that also loaded DLLS. * **************************************************************** * RECOMMENDATION: * **************************************************************** This problem is related to PQ52597. Prior to PQ52597, if an application server used resources (such as a data base) that required native code, the java.library.path of the application server was modified to include the paths to the resource's dlls. If the user also added PATH information to their DLLs in the Environment config, this information was not getting put in the java.library.path and their DLLs would not load. This was seen when trying to load native dlls from an application installed in the Default Server. After PQ52597, the additional path information had to configured in both the Environment and and JVM Settings windows. Now, if the user just needs to set the PATH, they only need to do it in the Environment configuration.Problem conclusion The application server PATH and java.library.path were not being set up properly prior to this fix.Temporary fix Efixes for 4.0.1 and 4.0.2 were provided to fix this problem.Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
SRLS
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ56429
IBM Group: Software Group
Modified date: Jan 17, 2002
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