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02-17-2014, 02:41 PM #1Junior Guru Wannabe
- Join Date
- Apr 2012
- Posts
- 70
issues after updating to java.1.7
Ever since I updated to Java 1.7 from java 1.6
I am facing this error on most of my java programs
Code:INFO Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Connection #11 read thread"
Steps I used to update java
Code:I already had 1.6. Downloaded java-1.7 .rpm file for 64 bit Than installed java1.7 with yum localinstall Setup the alternatives correctly [user@localhost]# alternatives --install /usr/bin/java java /usr/java/jre1.7.0/bin/java 2 [user@localhost]# alternatives --config java Than choosed the correct file path of /usr/java/jre1.7.0
"alternatives --display java" still says "Current `best' version is /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java."
Code:java - status is manual. link currently points to /usr/java/jre1.7.0/bin/java /usr/java/jre1.7.0/bin/java - priority 1 slave keytool: (null) slave orbd: (null) slave pack200: (null) slave rmid: (null) slave rmiregistry: (null) slave servertool: (null) slave tnameserv: (null) slave unpack200: (null) slave jre_exports: (null) slave jre: (null) slave java.1.gz: (null) slave keytool.1.gz: (null) slave orbd.1.gz: (null) slave pack200.1.gz: (null) slave rmid.1.gz: (null) slave rmiregistry.1.gz: (null) slave servertool.1.gz: (null) slave tnameserv.1.gz: (null) slave unpack200.1.gz: (null) /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java - priority 16000 slave keytool: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/keytool slave orbd: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/orbd slave pack200: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/pack200 slave rmid: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/rmid slave rmiregistry: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/rmiregistry slave servertool: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/servertool slave tnameserv: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/tnameserv slave unpack200: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/unpack200 slave jre_exports: /usr/lib/jvm-exports/jre-1.6.0-openjdk.x86_64 slave jre: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64 slave java.1.gz: /usr/share/man/man1/java-java-1.6.0-openjdk.1.gz slave keytool.1.gz: /usr/share/man/man1/keytool-java-1.6.0-openjdk.1.gz slave orbd.1.gz: /usr/share/man/man1/orbd-java-1.6.0-openjdk.1.gz slave pack200.1.gz: /usr/share/man/man1/pack200-java-1.6.0-openjdk.1.gz slave rmid.1.gz: /usr/share/man/man1/rmid-java-1.6.0-openjdk.1.gz slave rmiregistry.1.gz: /usr/share/man/man1/rmiregistry-java-1.6.0-openjdk.1.gz slave servertool.1.gz: /usr/share/man/man1/servertool-java-1.6.0-openjdk.1.gz slave tnameserv.1.gz: /usr/share/man/man1/tnameserv-java-1.6.0-openjdk.1.gz slave unpack200.1.gz: /usr/share/man/man1/unpack200-java-1.6.0-openjdk.1.gz Current `best' version is /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java.
My current version:
[root@]# java -version
java version "1.7.0"
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) 64-Bit Server VM (build 21.0-b17, mixed mode)
java -version
java version "1.7.0_51"
OpenJDK Runtime Environment (rhel-2.4.4.1.el6_5-x86_64 u51-b02)
OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)
Any way to fix it..
ThanksLast edited by Shona2; 02-17-2014 at 02:48 PM.
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02-17-2014, 03:06 PM #2Junior Guru Wannabe
- Join Date
- Apr 2012
- Posts
- 70
Now I removed my existing java files via "yum remove java" which uninstalled the java completely.
and than I used
yum install java-1.7.0-openjdk
Installed:
java-1.7.0-openjdk.x86_64 1:1.7.0.51-2.4.4.1.el6_5
But, now "java -version" says
-bash: /usr/bin/java: No such file or directory
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02-17-2014, 03:24 PM #3Junior Guru Wannabe
- Join Date
- Apr 2012
- Posts
- 70
Dam sorry about this post but, I can't edit anymore.
I solved it with "alternatives --config java"
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