I have a file with values separated by tabs. When a value is not present I put a '-' in the corresponding field.
Each line begins with an identifier. I'm simply searching for lines corresponding to given identifier and, using grep on a machine A (Linux) from two different machine (B and C) and two different results appear. In particular from one of the machines some consecutives '-' are missing.
The two machines are one with linux ubuntu (B) and the other with MAC OSX (C).
Here is an example:
INPUT FILE:
comp10034_c0_seq1 281 - UniRef90_B7GCX2 276 3e-29 640 98.220640569395 13.90625 Predicted_protein Phaeodactylum_tricornutum - - GO:0006200 ATP_catabolic_process GO:0005524 ATP
binding GO:0016020 membrane pfam00005 138-230 1.00e-09 - - - 93 - 0 0.136126 0
comp10036_c0_seq1 315 - - - - - - - - - - - - - - -- - - - - - - - - 77 + 2 0.00277103 0
comp10037_c0_seq1 350 - - - - - - - - - - - - - - -- - - - - - - - - 77 + 2 0.738719 0
comp6261_c0_seq1 1227 - UniRef90_K0R0D8 519 1e-82 186 42.2982885085575 98.9247311827957 Uncharacterized_protein Thalassiosira_ oceanica - - - - - - - - - - - - - -- 350 + 1 0.0034993 0
GREP FROM MACHINE B
grep 'comp6261_c0_seq1' file.txt
RESULT:
comp6261_c0_seq1 1227 - UniRef90_K0R0D8 519 1e-82 186 42.2982885085575 98.9247311827957 Uncharacterized_protein Thalassiosira_oceanica - - - - - - - - - - - - - -- 350 + 1 0.0034993 0
GREP FROM MACHINE C
grep 'comp6261_c0_seq1' file.txt
RESULT:
comp6261_c0_seq1 1227 - UniRef90_K0R0D8 519 1e-82 186 42.2982885085575 98.9247311827957 Uncharacterized_protein Thalassiosira_oceanica - 350 + 1 0.0034993 0
P.S.
Here in the forum tabs are not viewable so I chosen to write words separated by spaces.
Either your input files are different on each machine, or your input file contains control characters that are interpreted differently on each machine. Run diff and cat -v on your input files to discover which is true.
If the files are identical, perhaps the grep isn't. Check to see if your grep is a link, alias or builtin (a shell function). Try running:
which grep
`which grep` 'comp6261_c0_seq1' file.txt
Related
I need remove duplicated lines based on field between parenthesis (Ex: (265394673718132736)) but removing the shorter line.
Example:
SERVER: 1 - (265394673718132736) - NO - ['OK', 'GROUP1']
SERVER: 2 - (284906813495967745) - NO - ['OK', 'GROUP1']
SERVER: 3 - (184387362225258496) - NO - ['OK', 'GROUP2']
SERVER: 4 - (118642771161645056) - NO - ['OK', 'GROUP1', 'SAR']
SERVER: 4 - (118642771161645056) - NO - ['OK', 'GROUP1']
SERVER: 5 - (234329090943877122) - NO - ['OK', 'GROUP4', 'SAR']
SERVER: 5 - (234329090943877122) - NO - ['OK', 'GROUP4', 'SAR', 'NO']
SERVER: 6 - (287039745190658069) - NO - ['OK', 'GROUP6']
SERVER: 7 - (280378736145072130) - NO - ['OK', 'GROUP3']
Desidered result:
SERVER: 1 - (265394673718132736) - NO - ['OK', 'GROUP1']
SERVER: 2 - (284906813495967745) - NO - ['OK', 'GROUP1']
SERVER: 3 - (184387362225258496) - NO - ['OK', 'GROUP2']
SERVER: 4 - (118642771161645056) - NO - ['OK', 'GROUP1', 'SAR']
SERVER: 5 - (234329090943877122) - NO - ['OK', 'GROUP4', 'SAR', 'NO']
SERVER: 6 - (287039745190658069) - NO - ['OK', 'GROUP6']
SERVER: 7 - (280378736145072130) - NO - ['OK', 'GROUP3']
EDIT:
Tried with:
cat test | cut -f1 -d ":" --complement | sort -u -t'-' -k2,2
But I need remove the shorter line, not random.
awk '{a[$4]=length(a[$4])<length?$0:a[$4]}END{for(x in a)print a[x]}' file
does the job.
Note that, the order of lines in output is not preserved.
I'm having an issue with postfix on a raspberry (debian jessie).
I have looked on the web on how to force postfix to send emails on port 587 but nothing work for me.
When I send email via the mail command , the mail.log indicates that postfix is trying to connect to the hotmail mailserver on port 25.
I have the same configuration on a VPS and everything work perfectly. I already checked the firewall configuration of my ISP and my NAT setting are well configured to redirect 25, 587 ... on my raspberry.
Can you help me to force postfix using port 587 ?
Than you.
My config :
## Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - - - - smtpd
#smtp inet n - - - 1 postscreen
#smtpd pass - - - - - smtpd
#dnsblog unix - - - - 0 dnsblog
#tlsproxy unix - - - - 0 tlsproxy
submission inet n - - - - smtpd
# -o syslog_name=postfix/submission
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#smtps inet n - - - - smtpd
# -o syslog_name=postfix/smtps
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#628 inet n - - - - qmqpd
pickup unix n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - - - - showq
error unix - - - - - error
retry unix - - - - - error
discard unix - - - - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -f ${sender} -d ${recipient}
Main.conf
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = mydomain.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = localhost.com, , localhost
relayhost =
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf
virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes
smtpd_tls_security_level = may
smtpd_tls_auth_only = yes
smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination
virtual_transport = dovecot
dovecot_destination_recipient_limit = 1
A short extract of mail.log
Feb 21 14:25:22 raspberrypi postfix/qmgr[32705]: 61DE36021A: from=<hugo#raspberrypi>, size=315, nrcpt=1 (queue active)
Feb 21 14:25:41 raspberrypi postfix/smtp[32708]: connect to mx2.hotmail.com[65.55.92.184]:25: Connection timed out
Feb 21 14:25:41 raspberrypi postfix/smtp[32709]: connect to mx2.hotmail.com[65.54.188.72]:25: Connection timed out
Feb 21 14:25:52 raspberrypi postfix/smtp[32734]: connect to mx3.hotmail.com[65.55.33.119]:25: Connection timed out
From what I understand of this problem, to force Postfix to use submission to send e-mail you should define this in main.cf. I don't see anything related in your example, that's why Postfix still send on port 25 (mail.log).
master.cf defines daemons/listeners run by Postfix, so you have enabled submission to reach your mail server, but have not configured it to send via submission.
I got an file test1.log
04/15/2016 02:22:46 PM - kneaddata.knead_data - INFO: Running kneaddata v0.5.1
04/15/2016 02:22:46 PM - kneaddata.utilities - INFO: Decompressing gzipped file ...
Input Reads: 69766650 Surviving: 55798391 (79.98%) Dropped: 13968259 (20.02%)
TrimmomaticSE: Completed successfully
04/15/2016 02:32:04 PM - kneaddata.utilities - DEBUG: Checking output file from Trimmomatic : /home/liaoming/kneaddata_v0.5.1/WGC066610D/WGC066610D_kneaddata.trimmed.fastq
04/15/2016 05:32:31 PM - kneaddata.utilities - DEBUG: 55798391 reads; of these:
55798391 (100.00%) were unpaired; of these:
55775635 (99.96%) aligned 0 times
17313 (0.03%) aligned exactly 1 time
5443 (0.01%) aligned >1 times
0.04% overall alignment rate
and the other files in the same format but different contents,like test2.log,test3.log to test60.log
I would like to extract two numbers from these files.For example the test1.log, the two numbers would be 55798391 55775635.
So the final generated file counts.txt would be something like this:
test1 55798391 55775635
test2 51000000 40000000
.....
test60 5000000 30000000
awk to the rescue!
$ awk 'FNR==9{f=$1} FNR==10{print FILENAME,f,$1}' test{1..60}.log
if not in the same directory, either call within a loop or create the file list and pipe to xargs awk
$ for i in {1..60}; do awk ... test$i/test$i.log; done
$ for i in {1..60}; do echo test$i/test$i.log; done | xargs awk ...
This is the output of PostFix when I connect via telnet:
[root#mail ~]# telnet localhost smtp
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
nothing here
no response
???
^]
telnet> close
Connection closed.
I can try pretending it is responding, etc, it's accepting the connection, but no communication afterwards. I've tried switched ports, reinstalling, etc. At first it works fine, but after it's first restart with Dovecot(I think), it never responds anymore. Same on remote computers.
main.cf:
[root#mail ~]# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = all
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
message_size_limit = 30720000
mydestination = $myhostname, localhost, localhost.localdomain
mydomain = hackmailer.com
myhostname = mail.hackmailer.com
mynetworks = 127.0.0.0/8, 50.131.19.57
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
sample_directory = /usr/share/doc/postfix-2.3.3/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_tls_cert_file = /etc/pki/dovecot/certs/dovecot.pem
smtpd_tls_key_file = /etc/pki/dovecot/private/dovecot.pem
smtpd_use_tls = yes
unknown_local_recipient_reject_code = 550
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf
virtual_gid_maps = static:5000
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf
virtual_transport = dovecot
virtual_uid_maps = static:5000
master.cf
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
#submission inet n - n - - smtpd
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - n - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - n - - smtp
-o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user}
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
cyrus unix - n n - - pipe
user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${recipient}
dovecot.conf
[root#mail ~]# dovecot -n
# 1.0.7: /etc/dovecot.conf
log_timestamp: %Y-%m-%d %H:%M:%S
login_dir: /var/run/dovecot/login
login_executable(default): /usr/libexec/dovecot/imap-login
login_executable(imap): /usr/libexec/dovecot/imap-login
login_executable(pop3): /usr/libexec/dovecot/pop3-login
mail_location: maildir:/home/vmail/%d/%n/Maildir
mail_executable(default): /usr/libexec/dovecot/imap
mail_executable(imap): /usr/libexec/dovecot/imap
mail_executable(pop3): /usr/libexec/dovecot/pop3
mail_plugin_dir(default): /usr/lib/dovecot/imap
mail_plugin_dir(imap): /usr/lib/dovecot/imap
mail_plugin_dir(pop3): /usr/lib/dovecot/pop3
namespace:
type: private
separator: .
prefix: INBOX.
inbox: yes
auth default:
passdb:
driver: sql
args: /etc/dovecot-sql.conf
userdb:
driver: static
args: uid=5000 gid=5000 home=/home/vmail/%d/%n allow_all_users=yes
socket:
type: listen
client:
path: /var/run/dovecot/auth-client
mode: 432
user: postfix
group: postfix
master:
path: /var/run/dovecot/auth-master
mode: 384
user: vmail
What makes PostFix not greet?
If I remember correctly, postfix (and other MTA's) have begun strictly implementing the SMTP protocol to help thwart email spam.
In this case, it is possible that you're encountering the initial delay during connection. Most spammer software connects and immediately begins push data to send as many emails in as short a time possible... And if the spammer (or you) begins sending data immediately, the MTA will drop the connection. It works quite well. You have to WAIT for the greeting, which could be a moment or so, especially if postfix is trying a DNS lookup of your IP address, that takes a moment too.
The PostFix documentation of this spammer-thwarting whatchamacallit:
PostFix Pregreet Delay
Basically, wait for the 220-xxx Greeting header before typing/sending anything... otherwise PostFix will consider you a Zombie and blacklist you for a while.
Yes, this option can be turned off. I don't recommend that. If you need non-Zombie-Checking for your connections, consider using the WHITELISTED option as described here:
PostFix Permanent White/Black listing (same document, different anchor)
I'd like to manipulate a variable in Groovy from within the closure of each, like this:
def stringTest = ''
def foo = ['one', 'two', 'three']
foo.each {
stringTest.concat(it)
}
println stringTest
But this gives me the following error:
| Error 2013-03-13 15:26:12,330 [http-bio-8080-exec-2] ERROR
errors.GrailsExceptionResolver - NoSuchMethodError occurred when
processing request: [GET] /Reporting-Web/reporting/show/1
reporting.web.AppFiguresService$_getProductIDs_closure2.(Ljava/lang/Object;Ljava/lang/Object;Lgroovy/lang/Reference;)V.
Stacktrace follows: Message: Executing action [show] of controller
[com.xyz.reporting.ReportingController] caused exception: Runtime
error executing action Line | Method
->> 195 | doFilter in grails.plugin.cache.web.filter.PageFragmentCachingFilter
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 63 | doFilter in grails.plugin.cache.web.filter.AbstractFilter | 895 | runTask in java.util.concurrent.ThreadPoolExecutor$Worker |
918 | run in '' ^ 680 | run . . in java.lang.Thread
Caused by ControllerExecutionException: Runtime error executing action
->> 195 | doFilter in grails.plugin.cache.web.filter.PageFragmentCachingFilter
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 63 | doFilter in grails.plugin.cache.web.filter.AbstractFilter | 895 | runTask in java.util.concurrent.ThreadPoolExecutor$Worker |
918 | run in '' ^ 680 | run . . in java.lang.Thread
Caused by InvocationTargetException: null
->> 195 | doFilter in grails.plugin.cache.web.filter.PageFragmentCachingFilter
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 63 | doFilter in grails.plugin.cache.web.filter.AbstractFilter | 895 | runTask in java.util.concurrent.ThreadPoolExecutor$Worker |
918 | run in '' ^ 680 | run . . in java.lang.Thread
Caused by NoSuchMethodError:
reporting.web.Foo$_getProductIDs_closure2.(Ljava/lang/Object;Ljava/lang/Object;Lgroovy/lang/Reference;)V
->> 77 | getProductIDs in reporting.web.Foo$$ENzya8Hg
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 45 | show in com.xyz.reporting.Foo | 195 | doFilter in grails.plugin.cache.web.filter.PageFragmentCachingFilter | 63 |
doFilter in grails.plugin.cache.web.filter.AbstractFilter | 895 |
runTask in java.util.concurrent.ThreadPoolExecutor$Worker | 918 |
run in '' ^ 680 | run . . in java.lang.Thread
I'm quite new to Groovy, any help would be great here!
This works...
def stringTest = ''
def foo = ['one', 'two', 'three']
foo.each {
stringTest += it
}
println stringTest
the function "concat()" returns a string:
stringTest = stringTest.concat(it)
To modify the iterator in the closure is not possible.
//Edit
The error msg is a grails error, while the controller can not open the function "show()"
Java strings are immutable. You can collect the concatened string:
def stringTest = ''
def foo = ['one', 'two', 'three']
stringTest = foo.collect { stringTest + it }.join()
assert stringTest == "onetwothree"