Typically, res.3.1.jar errors are caused by a corrupt or missing Oracle 9i Application Server, Release 2 (9.0.2.0.1)-associated file, sometimes due to malware infection. Although annoying, these issues can usually be easily remedied through replacing the problem JAR file. As a supplemental troubleshooting step, we highly recommend cleaning up any invalid file path and JAR file extension references that could contribute to creating these res.3.1.jar error messages.
Download a new and clean version of res.3.1.jar for %%os%% in the list of files below. Other Windows versions are also available (if needed). If we do not have a copy of your res.3.1.jar version, you can simply hit the "Request" button to request a copy. Additionally, Oracle can also be a source of some rare files which we do not have in our directory.
Placing this new res.3.1.jar file in the same location (overwriting the previous) and your issue should be resolved, but you'll want to check to be sure. Test the outcome of the file replacement by loading Oracle 9i Application Server, Release 2 (9.0.2.0.1) to see if the error still appears as it did before.
Partial list of res.3.1.jar Oracle 9i Application Server, Release 2 (9.0.2.0.1) errors:
"Res.3.1.jar error."
"Res.3.1.jar is missing."
"res.3.1.jar is missing."
"Res.3.1.jar module failed to load."
"Module missing: failed to register res.3.1.jar"
"Error during runtime: res.3.1.jar."
"Error loading res.3.1.jar."
Res.3.1.jar errors happen during Oracle 9i Application Server, Release 2 (9.0.2.0.1) installation, while running Res.3.1.jar-related applications (Oracle 9i Application Server, Release 2 (9.0.2.0.1)), during startup or shutdown, or during installation of Windows OS. Noting res.3.1.jar errors with Oracle 9i Application Server, Release 2 (9.0.2.0.1) is crucial to locate application server faults and relaying back to Oracle for repair options.
Res.3.1.jar Issue Origins
res.3.1.jar issues are caused by a corrupt or missing res.3.1.jar, invalid registry keys associated with Oracle 9i Application Server, Release 2 (9.0.2.0.1), or a malware infection.
Primarily, issues with res.3.1.jar produced by:
Invalid (corrupt) res.3.1.jar registry entry.
Virus has infected res.3.1.jar, creating corruption.
Malicious deletion (or mistaken) of res.3.1.jar by another application (not Oracle 9i Application Server, Release 2 (9.0.2.0.1)).
Another software in conflict with Oracle 9i Application Server, Release 2 (9.0.2.0.1), res.3.1.jar, or shared references.
Incomplete or corrupt res.3.1.jar from flawed download or installation.