ID: 21926 Comment by: huberfelix at web dot de Reported By: arinto at almedina dot net Status: No Feedback Bug Type: Java related Operating System: Red Hat Linux 7.1 PHP Version: 4CVS-2003-01-28 (stable) New Comment:
Sorry I opened a other ticket for nearly the same problem http://bugs.php.net/bug.php?id=25663 Description: ------------ I use the Java feature to call a Lucene Proxy, after a few hundert calls I get segmentation faults. My php.ini: java.class.path=/usr/share/php_java.jar:/usr/lib/j2sdk1.4.2_01/lib/tools .jar:/usr/lib/j2sdk1.4.2_01/lib/dt.jar:/u sr/lib/j2sdk1.4.2_01/jre/lib/rt.jar:/opt/jakarta/lucene/lucene.jar:/opt/ mysql-connector-java/mysql-connector-java -3.0.8-stable-bin.jar:/opt/wddx/Java/wddx.jar java.home = /usr/lib/j2sdk1.4.2_01 java.library = /usr/lib/j2sdk1.4.2_01/jre/lib/i386/libjava.so java.library.path = /usr/share/extensions/no-debug-non-zts-20020429 Reproduce code: --------------- $query = trim(urldecode($_REQUEST["keywords"])); $index = "/srv/www/lucene/index"; $obj = new Java("org.ew.lucene.SearchEngine") or die("ARGHHHS"); $result = $obj->search($index,"AND",$query) or die("ARGHHHS"); $rs = wddx_deserialize($result); $meta = $rs["meta_data"]; $rows = $rs["rows"]; if (!stristr($rs,"No matches found for") && strlen(trim($rs)) >= 1) { .... Expected result: ---------------- A array with the Lucene results (works) I get 50 segmentation faults on 10.000 searches Actual result: -------------- #0 0x45ceb300 in ?? () #1 0x45c8e0f1 in ?? () #2 0x45c8ddeb in ?? () #3 0x45c8ddeb in ?? () #4 0x45c8e0f1 in ?? () #5 0x45c8ddeb in ?? () #6 0x45c8ddeb in ?? () #7 0x45c8e0f1 in ?? () #8 0x45c8ddeb in ?? () #9 0x45c8ddeb in ?? () #10 0x45c8dd14 in ?? () #11 0x45c8dd14 in ?? () #12 0x45c8e01a in ?? () #13 0x45c8dd14 in ?? () #14 0x45c8b104 in ?? () #15 0x438b73f4 in JavaCalls::call_helper () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #16 0x4399c05d in os::os_exception_wrapper () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #17 0x438b7646 in JavaCalls::call () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #18 0x438bfe47 in jni_invoke_nonstatic () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #19 0x438c55ae in jni_CallVoidMethod () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #20 0x406a0160 in php4_module () from /usr/share/extensions/no-debug-non-zts-20020429/java.so #21 0x405e1a15 in setenvif_module () from /usr/lib/apache/libphp4.so ---Type <return> to continue, or q <return> to quit--- #12 0x45c8e01a in ?? () #13 0x45c8dd14 in ?? () #14 0x45c8b104 in ?? () #15 0x438b73f4 in JavaCalls::call_helper () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #16 0x4399c05d in os::os_exception_wrapper () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #17 0x438b7646 in JavaCalls::call () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #18 0x438bfe47 in jni_invoke_nonstatic () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #19 0x438c55ae in jni_CallVoidMethod () from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so #20 0x406a0160 in php4_module () from /usr/share/extensions/no-debug-non-zts-20020429/java.so #21 0x405e1a15 in setenvif_module () from /usr/lib/apache/libphp4.so ---Type <return> to continue, or q <return> to quit--- #22 0x405e4bec in setenvif_module () from /usr/lib/apache/libphp4.so #23 0x405d30cb in setenvif_module () from /usr/lib/apache/libphp4.so #24 0x4059c052 in setenvif_module () from /usr/lib/apache/libphp4.so #25 0x405e9870 in setenvif_module () from /usr/lib/apache/libphp4.so #26 0x405ea826 in setenvif_module () from /usr/lib/apache/libphp4.so #27 0x405ea8ac in setenvif_module () from /usr/lib/apache/libphp4.so #28 0x08054f7a in ap_invoke_handler () #29 0x080692f4 in ap_some_auth_required () #30 0x0806957e in ap_process_request () #31 0x08061208 in ap_child_terminate () #32 0x080614b5 in ap_child_terminate () #33 0x0806154d in ap_child_terminate () #34 0x080620db in ap_child_terminate () #35 0x0806246e in main () #36 0x4015d4c2 in __libc_start_main () from /lib/i686/libc.so.6 (gdb) Previous Comments: ------------------------------------------------------------------------ [2003-08-18 19:45:05] [EMAIL PROTECTED] No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. ------------------------------------------------------------------------ [2003-08-13 12:15:50] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip ------------------------------------------------------------------------ [2003-02-14 12:03:46] minusone at yahoo dot com I would like to ammend this report by saying I am seeing something similar... using Lucene... Now... here's some more information. Using the CLI... my PHP script works just fine. It instantiates my java object and executes perfectly and returns results as I would expect... so it appears to be definitely something with the libphp4.so module. I have rebuilt it many many times. I should also say that running on RedHat 8.0 everything works perfectly... its just on RedHat 7.x appears to be a problem. I am using Sun JDK 1.3.1_07 for Linux Apache 1.24 ------------------------------------------------------------------------ [2003-01-28 13:16:59] arinto at almedina dot net Hi. I'm using the PHP Java extension to run Jakarta Lucene to power my internal site search. Whenever I call a Java object, Apache starts between 1 to 5 new httpd processes and it keeps growing with each subsequent call to the object. After some time (and after more than 50 httpd processes are started) the web site stops respondig for some clients. For others it continues running as usual. This happens with PHP 4.3.0 and the latest CVS (2003-01-28) My configure line is as follows: './configure' '--with-mysql' '--with-imap' '--with-imap-ssl' '--with-kerberos' '--with-apxs=/var/www/bin/apxs' '--enable-xslt' '--with-xslt-sablot' '--with-xml' '--with-iconv' '--with-pgsql' '--with-dom' '--with-zlib' '--with-gd' '--with-java=/usr/java/j2sdk1.4.1_01' Java Version: Sun J2SE 1.4.1 Apache Version 1.3.24 This also seems to be the same bug as #20270, that is closed. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=21926&edit=1
