do you have JAVA_HOME and LIBPATH SET in the profile? JAVA_HOME=/udir../j16/J6.0 LIBPATH=$JAVA_HOME/include:$JAVA_HOME/bin:$JAVA_HOME/bin/classic
-----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of he_ming Sent: Thursday, June 25, 2009 8:25 PM To: IBM-MAIN@bama.ua.edu Subject: Re: java6 can't initialize JVM I use 32 bit java. No IEFUSI exit is installed. OS is ZOS 1.8. I set below variable in etc/profile, but still fail to init JVM. IBM_JAVA_OPTIONS=-Xmx100m export IBM_JAVA_OPTIONS Best regards, He Ming (贺 明) Mobile: 1392-500-5956, 发件人： Barkow, Eileen 发送时间： 2009-06-25 21:28:15 收件人： IBM-MAIN 抄送： 主题： Re: java6 can't initialize JVM did you download the 64 bit version or the 32 bit? if 64, try 32. the size of the jvm in the users unix profile .profile member when you log into OMVS. IBM_JAVA_OPTIONS=-Xmxnnm - you may need to either increase or decrease it. I originally had a problem running any release of java under z/os 1.9 because it could not get the initial storage so i had to lower the XMx value. i think that the IEFUSI exit was to blame. Someone on this list (or the OMVS list) recently said that the IEFUSI exit needed to be excluded from SMF processing - no one ever really explained what this had to do with non-SMF processing. -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of he_ming Sent: Thursday, June 25, 2009 7:51 AM To: IBM-MAIN@bama.ua.edu Subject: java6 can't initialize JVM Hi All, I download java sdk6 for zos from ibm site and install it. but when I use #java -version to verify installation, it show below error. I tried to increase logon region size, but it still fail. # java -version JVMJ9VM015W Initialization error for library j9gc24(2): Failed to instantiate gl obal garbage collector Could not create the Java virtual machine. Best regards, He Ming（贺 明） Mobile: 1392-500-5956, ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
