Re: [Nutch-general] Memory problem while running Nutch
Hi Have a look at the bin/nutch script about JAVA HEAP SIZE adjust it to your settings..you should see something a line like JAVA_HEAP_MAX=-Xmx1000m in bin/nutch script rgds On 6/15/06, Jayant Kumar Gandhi [EMAIL PROTECTED] wrote: Hi, I installed Tomcat using cPanel/WHM as root. It downloaded JDK along-with as well. I setup Java on the line of the popular 'Fedora Core 4 Installation Notes' http://stanton-finley.net/fedora_core_4_installation_notes.html#Java as root. As a regular user I downloaded nutch 0.7.2 and followed the tutorial over at http://lucene.apache.org/nutch/tutorial.html . The problem comes, when I run nutch to crawl I get the following error run java in /usr/local/jdk1.5.0_05/jre Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Tomcat is running fine. The relevant environment variables are: CLASSPATH=.:/usr/local/jdk/lib/classes.zip J2RE_HOME=/usr/local/jdk1.5.0_05/jre JAVA_HOME=/usr/local/jdk NUTCH_JAVA_HOME=/usr/local/jdk1.5.0_05/jre PATH=/usr/local/jdk/bin:/usr/kerberos/bin:/usr/local/jdk1.5.0_05/jre/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/bin:/usr/X11R6/bin:/home/khojguru/bin Its a VPS. The server has 4 Xeon 2.4Ghz. OS: CentOS 3.7 with guranteed RAM of 512Mb for me. Swap space is just 20% full. Rest is free. I have total disk space of 5Gb of which 2Gb is free. Please help. Thanks and Regards, Jayant Gandhi -- www.jkg.in | http://www.jkg.in/contact-me/ Jayant Kr. Gandhi | +91-9871412929 M.Tech. Computer Tech. Class of 2007, D-38, Aravali Hostel, IIT Delhi, Hauz Khas, Delhi-110016 ___ Nutch-general mailing list Nutch-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nutch-general
Re: [Nutch-general] Memory problem while running Nutch
I tried that, it didn't help. Thanks anyway. I believe the problem is in Java and not just with Nutch. Because I get the same error when i do java -version or java crashes. Log of crash report is attached. I read on one of the forums that it may be due to jdk1.5.0_05 and jdk1.5.0_07 should work fine. I installed jre1.5.0_07 but still no luck. Can anyone help me install/configure JDK/JRE on CentOS? Attached: error logs with both versions of java Thanks in advance. Regards, Jayant. On 6/15/06, Nutch Newbie [EMAIL PROTECTED] wrote: Hi Have a look at the bin/nutch script about JAVA HEAP SIZE adjust it to your settings..you should see something a line like JAVA_HEAP_MAX=-Xmx1000m in bin/nutch script rgds On 6/15/06, Jayant Kumar Gandhi [EMAIL PROTECTED] wrote: Hi, I installed Tomcat using cPanel/WHM as root. It downloaded JDK along-with as well. I setup Java on the line of the popular 'Fedora Core 4 Installation Notes' http://stanton-finley.net/fedora_core_4_installation_notes.html#Java as root. As a regular user I downloaded nutch 0.7.2 and followed the tutorial over at http://lucene.apache.org/nutch/tutorial.html . The problem comes, when I run nutch to crawl I get the following error run java in /usr/local/jdk1.5.0_05/jre Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Tomcat is running fine. The relevant environment variables are: CLASSPATH=.:/usr/local/jdk/lib/classes.zip J2RE_HOME=/usr/local/jdk1.5.0_05/jre JAVA_HOME=/usr/local/jdk NUTCH_JAVA_HOME=/usr/local/jdk1.5.0_05/jre PATH=/usr/local/jdk/bin:/usr/kerberos/bin:/usr/local/jdk1.5.0_05/jre/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/bin:/usr/X11R6/bin:/home/khojguru/bin Its a VPS. The server has 4 Xeon 2.4Ghz. OS: CentOS 3.7 with guranteed RAM of 512Mb for me. Swap space is just 20% full. Rest is free. I have total disk space of 5Gb of which 2Gb is free. Please help. Thanks and Regards, Jayant Gandhi -- www.jkg.in | http://www.jkg.in/contact-me/ Jayant Kr. Gandhi | +91-9871412929 M.Tech. Computer Tech. Class of 2007, D-38, Aravali Hostel, IIT Delhi, Hauz Khas, Delhi-110016 -- www.jkg.in | http://www.jkg.in/contact-me/ Jayant Kr. Gandhi | +91-9871412929 M.Tech. Computer Tech. Class of 2007, D-38, Aravali Hostel, IIT Delhi, Hauz Khas, Delhi-110016 ___ Nutch-general mailing list Nutch-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nutch-general
Re: [Nutch-general] Memory problem while running Nutch
You can't run Nutch effectively on a VPS. You will either run into memory / disk problems or into your hosting party :) Rgrds, Thomas On 6/15/06, Jayant Kumar Gandhi [EMAIL PROTECTED] wrote: I tried that, it didn't help. Thanks anyway. I believe the problem is in Java and not just with Nutch. Because I get the same error when i do java -version or java crashes. Log of crash report is attached. I read on one of the forums that it may be due to jdk1.5.0_05 and jdk1.5.0_07 should work fine. I installed jre1.5.0_07 but still no luck. Can anyone help me install/configure JDK/JRE on CentOS? Attached: error logs with both versions of java Thanks in advance. Regards, Jayant. On 6/15/06, Nutch Newbie [EMAIL PROTECTED] wrote: Hi Have a look at the bin/nutch script about JAVA HEAP SIZE adjust it to your settings..you should see something a line like JAVA_HEAP_MAX=-Xmx1000m in bin/nutch script rgds On 6/15/06, Jayant Kumar Gandhi [EMAIL PROTECTED] wrote: Hi, I installed Tomcat using cPanel/WHM as root. It downloaded JDK along-with as well. I setup Java on the line of the popular 'Fedora Core 4 Installation Notes' http://stanton-finley.net/fedora_core_4_installation_notes.html#Java as root. As a regular user I downloaded nutch 0.7.2 and followed the tutorial over at http://lucene.apache.org/nutch/tutorial.html . The problem comes, when I run nutch to crawl I get the following error run java in /usr/local/jdk1.5.0_05/jre Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Tomcat is running fine. The relevant environment variables are: CLASSPATH=.:/usr/local/jdk/lib/classes.zip J2RE_HOME=/usr/local/jdk1.5.0_05/jre JAVA_HOME=/usr/local/jdk NUTCH_JAVA_HOME=/usr/local/jdk1.5.0_05/jre PATH=/usr/local/jdk/bin:/usr/kerberos/bin:/usr/local/jdk1.5.0_05/jre/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/bin:/usr/X11R6/bin:/home/khojguru/bin Its a VPS. The server has 4 Xeon 2.4Ghz. OS: CentOS 3.7 with guranteed RAM of 512Mb for me. Swap space is just 20% full. Rest is free. I have total disk space of 5Gb of which 2Gb is free. Please help. Thanks and Regards, Jayant Gandhi -- www.jkg.in | http://www.jkg.in/contact-me/ Jayant Kr. Gandhi | +91-9871412929 M.Tech. Computer Tech. Class of 2007, D-38, Aravali Hostel, IIT Delhi, Hauz Khas, Delhi-110016 -- www.jkg.in | http://www.jkg.in/contact-me/ Jayant Kr. Gandhi | +91-9871412929 M.Tech. Computer Tech. Class of 2007, D-38, Aravali Hostel, IIT Delhi, Hauz Khas, Delhi-110016 ___ Nutch-general mailing list Nutch-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nutch-general
