No, if we are talking about APARs in general. Each APAR above corresponds to fixes for a subset of Java14_64 filesets; two such APARs are often for two different subsets of the filesets.
Yes, if we are talking about a particular fileset. All the changes in a fileset at v.r.m.f level is also in or is superseded by the changes in the fileset at a higher level.
How do I know if I have installed the latest code?
You can use the command /usr/java14_64/jre/bin/java -fullversion and compare the build date with the list above.
You can also use the command instfix -ivk APAR_NUMBER to check if the APAR is installed on your system.
Another way is to check fileset levels. You can run the command lslpp -L | grep Java14_64 to find out what Java14_64 filesets you have installed on your machine and at what levels. Then you can compare with the following information on latest fileset updates:
From IY96845
Java14_64.sdk.1.4.2.150.bff
Java14_64.source.1.4.2.150.bff
From IY54664
Java14_64.ext.commapi.1.4.2.0.bff
Java14_64.ext.javahelp.1.4.2.0.bff
Java14_64.license.1.4.2.0.bff
Java14_64.msg.Ja_JP.1.4.2.0.bff
Java14_64.msg.Zh_CN.1.4.2.0.bff
Java14_64.msg.Zh_TW.1.4.2.0.bff
Java14_64.msg.ja_JP.1.4.2.0.bff
Java14_64.msg.ko_KR.1.4.2.0.bff
Java14_64.msg.zh_CN.1.4.2.0.bff
Java14_64.msg.zh_TW.1.4.2.0.bff
Java14_64.samples.1.4.2.0.bff
* Java14_64.sdk.1.4.2.0.bff
* Java14_64.source.1.4.2.0.bff
* Note: if not installed already these "base" updates at 1.4.2.0
will be required when you install these filesets at
1.4.2.1 or above.
From IY58415
Java14_64.source.1.4.1.4.bff
Java14_64.sdk.1.4.1.4.bff
Java14_64.debug.1.4.1.4.bff
From IY52686
Java14_64.ext.commapi.1.4.1.1.bff
From IY48526
Java14_64.ext.javahelp.1.4.1.1.bff
Java14_64.samples.1.4.1.1.bff
From IY43716
Java14_64.license.1.4.1.0.bff
Java14_64.msg.Ja_JP.1.4.1.0.bff
Java14_64.msg.Zh_CN.1.4.1.0.bff
Java14_64.msg.Zh_TW.1.4.1.0.bff
Java14_64.msg.ja_JP.1.4.1.0.bff
Java14_64.msg.ko_KR.1.4.1.0.bff
Java14_64.msg.zh_CN.1.4.1.0.bff
Java14_64.msg.zh_TW.1.4.1.0.bff
* Java14_64.debug.1.4.1.0.bff
* Java14_64.ext.commapi.1.4.1.0.bff
* Java14_64.ext.javahelp.1.4.1.0.bff
* Java14_64.samples.1.4.1.0.bff
* Java14_64.sdk.1.4.1.0.bff
* Java14_64.source.1.4.1.0.bff
* Note: if not installed already these "base" updates at 1.4.1.0
will be required when you install these filesets at
1.4.1.1 or above.
You only need to get updates for the filesets you need. For example, if you do not need Java14_64.samples or Java14_64.source fileset, then you do not need any updates for those filesets. (Only the Java14_64.sdk fileset - besides the Java14_64.license fileset - is required; the rest are optional.)
