[Solved] FRM-92095: Oracle Jnitiator version too low

After logging into Java application in any browser (Chrome, Firefox, or Internet Explorer), Windows produces an error indicating that the Jinitiator version is too low, system pop up below error message:

Solution 1:

Issue

While accessing Oracle EBS (R12) forms

Cause

The cause is the JRE version is not compatible. Oracle made an internal changed in the Java plugin after Java 7 that causes Oracle Forms (Banner) to not recognize that Java is correctly installed.

Solution

1. Go to start and search for ‘Java’ 

2. Click on Java tab and then View

3. Add the following text in the ‘Runtime Parameters’ box and then click OK

-Djava.vendor=”Sun Microsystems Inc.”

4. Click Apply

5. Close browser and retest, forms should be accessible now

After adding Runtime Parameters Djava.vendor=”Sun Microsystems Inc.” in Java Runtime Environment Settings, we could access forms with no issues.

Solution 2:

Uninstall your JRE 8, and re-install JRE 6 since Java 7 currently incompatible with Banner Forms

What is High Water Mark in Oracle?

1. High water mark is the maximum amount of database blocks used so far by a segment. This mark cannot be reset by delete operations.

2. Delete Table operation won't reset HWM.

3. TRUNCATE will reset HWM.

4. The high water mark level is just a line separate the used blocks and free blocks.

The blocks above the HWM level is free blocks, they are ready to use.
The blocks below the HWM level is used blocks, they are already used.

I hope now you understand well. see the below example.

for example, if you delete some huge records from the database, that data will delete but the blocks are not ready to used, because that blocks are still below HWM level, so delete command never reset the HWM level,

At the same time you truncate the date, then the data will delete and that used blocks will goto above the HWM level, now its ready to used. now they consider has free blocks.