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javalangIllegalStateException startRecording called on an uninitialized

我们的一台测试服务器出现以下log,不能访问了,请大家帮忙看看 以下是error_log日志 [code] Tue Dec 20 11:02:25 2005] [error] child process 32764 still did not exit, sending a SIGKILL [Tue Dec 20 11:02:26 2005] [error] child process 32766 still did not exit, sending a SIGKILL [Tue Dec 20 11:02:26 2005] [error] child process 32767 still did not exit, sending a SIGKILL [Tue Dec 20 11:02:26 2005] [error] ...

by gsging - 服务器应用 - 2005-12-20 17:17:55 阅读(1481) 回复(1)

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运行下面的代码提示说: Use of uninitialized value $line in split at BLAST_result.pl line 25, line 3. Use of uninitialized value $line in pattern match (m//) at BLAST_result.pl line 26, line 3. Use of uninitialized value $line in pattern match (m//) at BLAST_result.pl line 26, line 3. Use of uninitialized value $query_src in pattern match (m//) at BLAST_result.pl line 39. Use of uni...

by 308happy - Perl - 2008-08-14 09:01:28 阅读(6143) 回复(3)

代码大致如下: use strict; use warnings; my $total = 0; foreach () {    my $temp=function($_); #接收一个函数的返回值        $total += $temp; } print "$total"; 运行的时候提示警告: Use of uninitialized value in addition (+) at..... 就是$total += $temp那一行 请问要怎么改才能不出现这个警告?不要告诉我是注释use warning:wink:

by 小公猫 - Perl - 2007-12-25 13:53:36 阅读(3828) 回复(7)

写了一段代码,如下: #!/usr/bin/perl -w open (NEWTXT, "C:/Documents and Settings/Administrator/My Documents/新建文本文档.ascii")||die "Cannot open this file:$!"; open (OUTPUT, ">C:/Documents and Settings/Administrator/My Documents/输出.ascii")||die "Cannot open the file match_Yeast_A1:$!"; @array=; foreach $array (@array) {if ($array=~/(\d+), (\d+)/) {$RT=$1; $intensity=$2;} print OUT...

by skybrain - Perl - 2007-10-24 09:46:31 阅读(2586) 回复(4)

getOutputStream() has already been called for this response异常的原因和解决方法 1.tomcat5下jsp出现getOutputStream() has already been called for this response异常的原因和解决方法在tomcat5下jsp中出现此错误一般都是在jsp中使用了输出流(如输出图片验证码,文件下载等), 没有妥善处理好的原因。 具体的原因就是 在tomcat中jsp编译成servlet之后在函数_jspService(HttpServletRequest request, HttpServletResponse...

by appig - Java文档中心 - 2009-06-22 17:14:57 阅读(1283) 回复(0)

出现一些比较奇怪的问题,描述出来,希望大家帮我分析一下应该从什么方面入手。 环境: 软件:apache-1.3.31/mod_perl-1.29/mod_ssl-2.8.18-1.3.31/openssl-0.9.7c/AS 4 硬件:P43.0/512M的TCL品牌机 现象: 1、起初访问网页能够访问,但是20秒之后就访问不了了,在apache的error_log文件中看到以下错误: [code] Out of memory! Callback called exit. [/code] 2、以上现象在置之不理1~2个小时以后会自动消失。 分析: 从goog...

by gsging - Perl - 2006-01-15 15:46:46 阅读(1826) 回复(6)

用CPAN上的LIBSVM工具包,出现这个错误!!!!不知是为什么?哪位高人见过这个问题. 这条警告信息会在什么条件下产生啊? #!/usr/bin/perl -w use strict; use Algorithm::SVM; my $svm=Algorithm::SVM->new();

by jt74 - Perl - 2005-11-22 09:23:06 阅读(1667) 回复(5)

my code is: if (($telephon[$m] =~ /^\s+$/) ||($telephon[$m] =~ /^\*/) || ($telephon[$m] !~ /^\(/)) {next; } Result: Use of uninitialized value in pattern match (m//) at select.pl line 53. why??????????

by happyboy227 - Perl - 2003-08-25 15:45:02 阅读(1422) 回复(1)

34 #遍历  35 foreach my $media( @t_media_info_list )  36 {  37 if( $referer = ~/$media->[2]/ )  38 {  39 my $media_id = $media ->[0];  40 my $media_name = $media ->[1];  41 }  42 else  43 {  44 ...

by 醒目 - Perl - 2009-01-08 13:34:08 阅读(2490) 回复(6)

#!/use/bin/perl use DBI; .... .... if($DBI::err ne "") { ... } 会有uninitialized value.......的警告,不知为什么? 难道$DBI::err在没有错误时候uninitialized ?

by ibmxp - Perl - 2005-01-20 10:47:39 阅读(1497) 回复(3)