Re: master start a JRE 7 even if the default JRE is 6
On 05/09/2013 08:06 PM, Jean-Baptiste Faure wrote: Le 08/05/2013 11:22, Stephan Bergmann a écrit : On 05/06/2013 07:25 AM, Jean-Baptiste Faure wrote: What is weird, is that my default Java is Java 6 and LO is configured to use Java 6. I have both OpenJDK 6 and OpenJDK 7 on my PC. LO is configured to use Java 6: for building (i.e., as a switch in your autogen.input) or at runtime (i.e., at Tools - Options... - LibreOffice - Advanced - Java options)? The latter is preset via some code that tries to find the best JRE on your machine, so could easily pick a JRE 7 if you have installed both 6 and 7, even if you configured your LO build to compile against a JDK 6. At runtime. My default Java is OpenJDK 6 (I should probably change that for OpenJDK 7, but LO is currently building ...) One reason why running soffice could result in instantiation of a JVM 7 even if you have a JRE 6 selected at Tools - Options... - LibreOffice - Advanced - Java options could be as follows: oosplash (called from soffice) calls javaldx to obtain some JRE-specific values to add to LD_LIBRARY_PATH before exec'ing soffice.bin, and if for some reason there's something broken between how javaldx and Tools - Options... - LibreOffice - Advanced - Java options determine which JRE you have selected, it will do a search of a suitable JRE, which can result in invocation of various java instances. It seems that official builds (LO 4.0.3.3) does not start a JVM at launch time. Can depend on what (bundled) extensions are included, for example. I have default bundled extensions, containing non-linear solver for Calc which AFAIK is written in Java. I will check again. Another possibility couldn't be that the official build starts the JVM with a lower Xmx parameter than my own build so that the JVM does not crash with ulimit -v set to 2 GB? Nah, we don't explicitly set any Xmx parameters, neither in official nor un-official builds. Stephan ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
Re: master start a JRE 7 even if the default JRE is 6
Hi Stephan, Le 08/05/2013 11:22, Stephan Bergmann a écrit : On 05/06/2013 07:25 AM, Jean-Baptiste Faure wrote: What is weird, is that my default Java is Java 6 and LO is configured to use Java 6. I have both OpenJDK 6 and OpenJDK 7 on my PC. LO is configured to use Java 6: for building (i.e., as a switch in your autogen.input) or at runtime (i.e., at Tools - Options... - LibreOffice - Advanced - Java options)? The latter is preset via some code that tries to find the best JRE on your machine, so could easily pick a JRE 7 if you have installed both 6 and 7, even if you configured your LO build to compile against a JDK 6. At runtime. My default Java is OpenJDK 6 (I should probably change that for OpenJDK 7, but LO is currently building ...) It seems that official builds (LO 4.0.3.3) does not start a JVM at launch time. Can depend on what (bundled) extensions are included, for example. I have default bundled extensions, containing non-linear solver for Calc which AFAIK is written in Java. I will check again. Another possibility couldn't be that the official build starts the JVM with a lower Xmx parameter than my own build so that the JVM does not crash with ulimit -v set to 2 GB? Best regards. JBF -- Seuls des formats ouverts peuvent assurer la pérennité de vos documents. ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
Re: master start a JRE 7 even if the default JRE is 6
On 05/06/2013 07:25 AM, Jean-Baptiste Faure wrote: What is weird, is that my default Java is Java 6 and LO is configured to use Java 6. I have both OpenJDK 6 and OpenJDK 7 on my PC. LO is configured to use Java 6: for building (i.e., as a switch in your autogen.input) or at runtime (i.e., at Tools - Options... - LibreOffice - Advanced - Java options)? The latter is preset via some code that tries to find the best JRE on your machine, so could easily pick a JRE 7 if you have installed both 6 and 7, even if you configured your LO build to compile against a JDK 6. It seems that official builds (LO 4.0.3.3) does not start a JVM at launch time. Can depend on what (bundled) extensions are included, for example. Stephan ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
Re: master start a JRE 7 even if the default JRE is 6
Is it a good idea to support java 6 both jre and jdk as those have been end of lifed, in terms of security patches etc? On Wed, May 8, 2013 at 11:22 AM, Stephan Bergmann sberg...@redhat.comwrote: On 05/06/2013 07:25 AM, Jean-Baptiste Faure wrote: What is weird, is that my default Java is Java 6 and LO is configured to use Java 6. I have both OpenJDK 6 and OpenJDK 7 on my PC. LO is configured to use Java 6: for building (i.e., as a switch in your autogen.input) or at runtime (i.e., at Tools - Options... - LibreOffice - Advanced - Java options)? The latter is preset via some code that tries to find the best JRE on your machine, so could easily pick a JRE 7 if you have installed both 6 and 7, even if you configured your LO build to compile against a JDK 6. It seems that official builds (LO 4.0.3.3) does not start a JVM at launch time. Can depend on what (bundled) extensions are included, for example. Stephan __**_ LibreOffice mailing list LibreOffice@lists.freedesktop.**org LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/**mailman/listinfo/libreofficehttp://lists.freedesktop.org/mailman/listinfo/libreoffice -- Jonathan Aquilina ___ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
