I'm trying to upgrade weblogic 10.3 to 12.1.1 but I'm receiving the following error, could someone have an idea about this? I am not very clear about ...

I have install Java Mission Control using the Zulu Mission Control. However, when I click on "Install New Software..." there are no software available ...

I'm trying to authorize an old JBoss 5 running on JRockit 6 to access to a CAS server using a Let's encrypt certificate. The problem is that Let's en ...

I am studying about JVM using the excellent book Oracle JRockit: The Definite Guide. One thing I doesn't really get is the need of JIT compiler to tra ...

In one of my production application we are using Oracle JRockit as JVM. Minor GC Frequency is very high (approx. every 40 sec). But some time we see f ...

I have upgraded jrockit to version 28.3.11. After that nodemanager becomes inactive when checked in Weblogic Admin console. I restarted the node manag ...

I need to know how to export stack traces from JRockit or atleast expand all traces. Open a jfr file in Oracle JRockit Mission Control Go to Events T ...

TLS 1.1 support was added in 28.3.9 (which is what I urgently need) - http://docs.oracle.com/cd/E15289_01/doc.40/e15066/toc.htm Official page servers ...

I am very new to webservice and configuring certificates. I have roughly gone through PKI concepts. Below are come basic questions I have 1) I have ...

In weblogic JRockit, sometimes the heap gets full (usage reaches the heap max size 4096M). However, after we dump the heap, the dump file size is only ...

I have been trying to setup Orbeon Forms proxy portlet on Liferay 6.1. Liferay is being hosted on weblogic 12c using jrockit 1.6. After deploying prox ...

I can't install Tomcat on windows server 2008 using apache-tomcat-7.0.67.exe with the JRockit jvm. I'm able to install tomcat perfectly with the oracl ...

This application that I'm working on has a feature to download the reports(XLSX), DynamicReports 4.0 is the API we are using for it. The application c ...

I am maintaining old soap webservices running on JAX-RPC (Weblogic implementation). But I am experiencing an NPE without any complete stack trace : ...

There are many articles/webpages stating that JRockit will be merged into new version of JVM or JDK 8: https://en.wikipedia.org/wiki/JRockit http:// ...

Is there anyway to do this? I have seen there is a -XnoOpt function, but that seems more global than only applying this to a particular class. Any he ...

Is there some documentation for JRockit hsperf data metrics? What all the parameters mean, how time measures are represented (equivalent of HotSpot's ...

I'm running Weblogic Server 10.3.6 and trying to get a JFR report using Java Mission Control. The server exists in my Linux VM and I'm trying to conne ...

I suspect that my application have a memory leak. I have GC logs and when I look at them I see that memory usage is about 9-10GB. Then I try to dump m ...

I'm getting OOM of memory issue on a long running application (3~5 hours) with the following symptoms -XX:+HeapDumpOnOutOfMemoryError produce an e ...