0
votes
2answers
48 views

Multiple java versions

I have a server running rhel5 and jre 1.6. All my apps are running perfectly for now. But I want to install java 1.7 but keeping java 1.6 as the default so my running apps want be affected. If I want ...
0
votes
1answer
121 views

Solr: Using multiple SQL server data sources results in error: “…\sqljdbc_auth.dll already loaded in another classloader”

I have one Solr instance running in Jetty with JRE 8 with 3 collections (same as cores, yes?) and more to come. I am indexing data from SQL Server, connecting using NTLM as the identity of the Java ...
0
votes
1answer
43 views

ColdFusion 9 server not restaring - “Permission denied” errors

I had to restart my ColdFusion 9 server on CentOS because of a memory performance issue, but now the server won't restart again. When looking at cfserver.log I can see how there's "Permission denied" ...
1
vote
1answer
422 views

Warning: Unavailable Version of Java Requested

We are updating client computers to JRE 1.7 but a partner Web application has a mention of the older java version in its applet HTML tags (java_version=1.6*). Because of this mention, the applet ...
0
votes
0answers
60 views

Change oracles java 7 jre to open-jre-7 on Debian 6

I would like to switch from the oracles version of java 7 to openjava. I wasn´t able to find a solution on how to uninstall oracles java 7 and how to install openjre-7 on a Debian 6 server, in half an ...
2
votes
1answer
3k views

Install Openjdk7 on Debian Squeeze

I've got a server that's running Debian Squeeze and upgrading to Wheezy isn't an option. I need to install version 7 of the JRE as there's some bug fixes in there I require. My options are: ...
0
votes
2answers
1k views

Error in invoking javac - Debian Squeeze

I am trying to solve this issue: PWC6345: There is an error in invoking javac. A full JDK (not just JRE) is required We have a third-party Java app that uses a Jetty server but looks like either the ...
0
votes
1answer
84 views

Download all JAVA updates per version

Gentlemen, I need to download all updates of a specific version of Java Runtime Environment (ie, I need to download, jre6u1, jre6u2.....jre6u37, etc), I order to test different versions on a ...
0
votes
0answers
93 views

Java won't install

# rpm -ivh jre-7u6-linux-x64.rpm Preparing... ########################################### [100%] package jre-1.7.0_06-fcs.x86_64 is already installed But I also get: # rpm -e ...
3
votes
1answer
99 views

How to determine what websites or local applications are using JVM/JRE

We run a large Windows shop -- tens of thousands of workstations. Most have a version of the Sun/Oracle Java Virtual Machine (JVM) installed. With all the security issues around the JVM, we'd like to ...
4
votes
3answers
216 views

Java default JRE parameters on Unix

Is it possible to configure java in unix to always add a JRE parameter whenever java is run? e.g. -Dcom.sun.management.jmxremote.port=25800
3
votes
1answer
2k views

Java hangin and crashing on centos 6

I'm having problems with running java programs on my VPS. symptoms: Starts and runs for a bit and then just hangs there without any cpu use. Usually has different amounts of memory allocated. Shows ...
4
votes
2answers
1k views

How does my jre exceed its heap limits?

I have a jvm whose actual memory use is well in excess of the limits with which it's being launched. It's a Sun VM: root@jira:/opt/atlassian/jira/jre# ./bin/java -version java version "1.6.0_26" ...
1
vote
1answer
270 views

Centos: Package Managed Sun JRE

Is there no yum repository with Sun's JRE available (don't really need the JDK)? From looking around everyone simply recommends manually downloading and installing the binary that Sun/Oracle provides. ...
0
votes
3answers
765 views

how to solve java out of memory error in amazon ec2 linux servers

We are using Fedora-8 64 bit in Amazon EC2 and our Java application is running on the IBM JRE. Now we are getting a Java hang "out of memory" error. Our memory is 7.6 GB and we have allotted heap ...
1
vote
2answers
1k views

How install Sun JRE private to my application?

I need to ship a Java product with JRE included with it but I don't want the user to tackle the installation choices. My requirements are: JRE installation in a sub-folder of my application so that ...
0
votes
2answers
190 views

.jar why it works only with specigic jdk version?

I have website source code...in which there is a adito.jar file first i extract it ...then make again jar using "jar -cvf adito.jar . and the changed jar file work fine again with that website. above ...
0
votes
3answers
335 views

War of the JRE versions

At our company we have a few applications running through java applets from various outside vendors. Our problem is this: app1 can only run on JRE 1.6.05 whereas app2 needs 1.6.16. Is there a way that ...
2
votes
3answers
2k views

Installing Java Runtime for a Server: Something better than std JRE package?

I need to install a Java runtime on server machines. The JRE package from Sun acts as if I'm running on a client machine -- it installs WebStart, Auto Updating, probably browser hooks, and other ...
4
votes
3answers
5k views

How to install Java JRE on FreeBSD with as few dependencies as possible

I've been trying to get Java working on my FreeBSD 7.1 server. I just want the runtime, since the JDK drags all kinds of unnecessary dependencies with it, and I just need it to run a jar file ...