Tagged Questions

-4
votes
0answers
18 views

Java cannot be installed [closed]

I try to install JDK and JRE 7u12. When the installation process begin, then is directly closed without any window or message. Into the log info, I found this single trail: "JDK installation finished ...
0
votes
2answers
126 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 ...
-2
votes
2answers
439 views

OpenJDK installed but libjli.so not found centos 6 [closed]

I've installed openjdk-1.7.0-devel in my centos box, however, everytime I run java --version, I get: java: error while loading shared libraries: libjli.so: cannot open shared object file: No such ...
0
votes
2answers
228 views

How do I install javac (JSDK) on Scientific Linux, 64Bit

I am trying to finds a way to install the Java SDK (javac) on Scientific Linux 64bit with yum or anyway.. Can someone please tell me the best what to do this so I can use maven for my builds etc
0
votes
1answer
918 views

Java “Could not reserve enough space for object heap” but lots of RAM free

I have a problem running Java applications on a server. root@dobby [/opt]# jdk1.7.0_09/jre/bin/java -version Error occurred during initialization of VM Could not reserve enough space for object heap ...
1
vote
1answer
115 views

Java process failure (hadoop, hbase)

Anytime I am running hadoop/hbase process from a command prompt I get an error: /usr/local/hadoop/bin/hadoop: line 320: /usr/lib/jvm/jdk1.7.0/bin/java: cannot execute binary file ...
1
vote
1answer
92 views

Tomcat OutOfMemory after switching JVM

I have a Tomcat6 server running on Debian squeeze there are 4 webapps running on it, and an in-JVM ActiveMQ server. It has been running for about a year with the same memorysettings, with openjdk-6. ...
1
vote
0answers
31 views

Does redhat have any jdk configuration tools?

Red Hat seems like a very inconvenient environment for java. On other distributions like debian and gentoo there have been system wide config tool for many years. On red hat there's seems to be ...
2
votes
1answer
1k 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 ...
0
votes
3answers
2k views

JDK not found on CentOS 6 x64

I installed jetty on a CentOS 6 server, but when i try to reach a WAR example of jetty I get this error : org.apache.jasper.JasperException: PWC6345: There is an error in invoking javac. A full JDK ...
1
vote
2answers
4k views

Installing JDK 1.7 on CentOS

I'm trying to install JDK 1.7 on CentOS on my server. I've downloaded java_ee_sdk-6u3-jdk7-linux-x64.sh from Oracle website. Looks like it requires graphic interface, which I don't have on remote ...
0
votes
2answers
604 views

find the path of jdk and set JAVAHOME

I've got java installed on my Ubuntu VirtualBox, and I am trying to run sunspot, but sunspot can't find java. typing 'java' from the command line return The program 'java' can be found in the ...
0
votes
4answers
2k views

Tomcat 7: “Cannot locate Java Home”

Arch Linux. Servlet apparently had compatibility problems with openjdk so I uninstalled it and installed the plain jdk/jre from AUR. # /etc/rc.d/tomcat7 restart :: Stopping tomcat7 daemon [FAIL] :: ...
0
votes
1answer
263 views

Fresh install java -version displays nothing

I'm attempting to rebuild a legacy application environment. The specs are Windows Server 2003 SP2 Java SDK 1.3.1_15 Macromedia JRun4 I've installed the Java SDK however whilst attempting to ...
6
votes
1answer
1k views

Tomcat Excessive Memory Consumption

I have a fresh server running Ubuntu 11.04 (Natty) (64-bit). I started off by installing openjdk and tomcat6. When the Tomcat server starts up, it immediately uses 480+ MB of memory. This seems way ...
0
votes
1answer
424 views

Unable to connect to remoteJMX but able to Telnet on same port after setting Dcom.sun.management.jmxremote environment variables?

I am rather perplexed at this point as we have a need to connect through remotejxm to monitor the JDK on a server through a monitoring application but I am repeatedly being told when trying to connect ...
0
votes
2answers
94 views

Linux - Software I'm installing needs to know path to JDK installation

I'm trying to install this Python library (works with Java) and the read me file says to tell it the path to my JDK installation. Any ideas how I would find this? What is it asking for, a directory? ...
2
votes
2answers
372 views

How can I avoid press “Enter” during Java Sun (Oracle) 1.6 installation on Linux (CentOS)

It is quite easy to install java sun jdk 1.6.x using xxx.rpm.bin installer from java.com, but it forces you to press "Enter" for the license agreement during installation. This is a problem for me as ...
0
votes
1answer
151 views

Where do I find the Java command line tool “Gdb”?

Where do I find the Java command line tool "Gdb" ? It's not included in my Sun JDK 1.6 distribution. I need a way to take a java core dump from a live java instance.
0
votes
2answers
162 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
972 views

Problems getting JPackage to see Sun JVM on CentOS5

I'm looking to get Tomcat6 on CentOS 5 in an entirely RPM-based way. JPackage seems to be a great option for this, so I've added the repo and now I'm trying to get it to work. The instructions say to ...
2
votes
2answers
9k views

How do you install a JDK6 on Solaris10 sparc 64bits?

The installation steps of a JDK6 for: Solaris 32 bits Solaris 64 bits are quite straightforward but: are in two separate documents do not deal with local zone (container) installation do not ...