Tomcat _ startup error: Caused by: java.util.zip. ZipException: invalid LOC header (bad signature) at java. uti solution,
1.The error java.util.zip. ZipException: invalid LOC header is returned.
Today, I tried a new JavaWEB project in IDEA. After the environment is configured, it cannot be started. This problem has plagued me for four hours and finally solved the problem. The record is as follows:
Error message:
Caused by: java.util.zip. ZipException: invalid LOC header (bad signature)At java.ut
.
PacketneedstobefragmentedbutDFset.
Indicates that data packets need to be split and sent. In this case, reduce the packet length and then execute the ping command above. Try the packet length several times from 1400 to 1472. Add the packet length to the packet header by 28 bytes to obtain the MTU value. If the MTU value of the gateway is 1500, no modification is required. If the gateway cannot be pinged through a firewall, set MTU to
) terminated with status 7Jun 11 22:56:42 ubuntu kernel: [4051.584981] init: mysql main process ended, respawningJun 11 22:56:43 ubuntu kernel: [4052.134766] init: mysql post-start process (4022) terminated with status 1Jun 11 22:56:43 ubuntu kernel: [4052.154739] type = 1400 audit (1339469803.511: 40): apparmor = "STATUS" operation = "profile_replace" pid = 4068 comm = "apparmor_parser"Jun 11 22:56:44 ubuntu kernel: [4053.619246] init: mysql main pro
display sizes that X will start with (1-15 ):
[1]"640*480 ″[2][3]"1024*768 ″[4]"1152*864 ″[5]"1280*800 ″[6]"1152*900 ″[7]"1280*1024 ″[8]"1376*1032 ″[9]"1400*900 ″[10]"1400*1050 ″[11]"1440*900 ″[12]"1680*1050 ″[13]"1600*1200 ″[14]"1920*1200 ″[15]"2364*1773 ″Please enter a number between 1 and 15:
[2]3
The following message appears, indicating security? Successful.
X Window System Version 7.1.1Release Date:
number. Then, the system displays-e: Specifies to print the information on the Link Layer of the listening packet, including source mac, destination mac, and network-layer protocol-p: sets the NIC to non-hybrid mode and cannot be used with host or broadcast-r: specify to read data packets from a file-S: Specify to print the absolute TCP serial number of each listening packet rather than the relative serial number OK. The parameter introduction is here first, let's take a few concrete examples:
In-depth analysis of limit usage in mysql
Select * from table limit m, n where m refers to the index at the beginning of the record, starting from 0, and n refers to taking n records starting from entry m.Mysql (root @ localhost: test)> select * from total;+ ---- + ----------------- + -------- + ------------ +| Id | name | number | mydate |+ ---- + ----------------- + -------- + ------------ +| 1 | Henan press | 1000 | 2008-03-24 || 2 | Henan Publishing House | 1200 || 3 | Henan press | 1100 | 2
protocol, it may cause delayed playback of the receiving side player or even not play properly. Therefore, for NALU units larger than the MTU, the unpacking process must be performed. RFC3984 gives the different RTP packaging schemes in 3: (1) Single Nalu Packet: Only one nalu is encapsulated in one RTP package, and this package is used for Nalu less than 1400 bytes in this article.(2) Aggregation Packet: Encapsulating multiple Nalu in one RTP packag
forest belt in the 1338 position. Weekly line, the end of the month line, the weekly line currently charged Yang Small, the monthly line since the last month after the big Yang, the rally has eased this month, the monthly line of small Yang, the golden midline, as long as the future stand 1350, as well as break through the pre-high 1375 position, the market touches 1400 has no too great suspense.The next week gold will continue to appear gold will hi
award. 2 Double Prize Note: The maximum limit for each single award is ¥25. For example: This Saturday (charge 20% platform fee) generation of the Grand Master Group 2.2 times times the early peak. The driver Xiao Wang in the early peak did 1 single trip, the basic fare of 10 yuan. The total revenue for this single is 10* (1-0.2) *2.2=17.6 yuan [group description] Award multiplier is determined by the base fare for the week (minus the fare before the 20% platform fee) generation guru: Basic
revenue of this single is 10* (1-0.2) *1.3=10.4 yuan[Group description]Bonus multiplier is determined by the base fare for the week (before the fare of 20% platform fee) generation guru: Basic fare >=1400 yuanMartial Arts master: Basic fare >=800 Yuan Getaway Ranger: Basic fare >=300 yuan[Reward premise]Must meet the weekly rating of 4.7 stars and above, and when the weekly order rate of 80% and above, into a single rate of 70% and above, carpool sec
total revenue for this single is 10* (1-0.2) *2.2=17.6 yuan [group description] Award multiplier is determined by the base fare for the week (minus the fare before the 20% platform fee) generation guru: Basic fare >=1400 Yuan Martial arts master: Basic fare >=800: Basic fare >=300 yuan [incentive prerequisites] must meet the weekly rating of 4.7 stars and above, and when the weekly order rate of 80% and above, into a single rate of 70% and abov
revenue of this single is 10* (1-0.2) *1.3=10.4 yuan[Group description]Bonus multiplier is determined by the base fare for the week (before the fare of 20% platform fee) generation guru: Basic fare >=1400 yuanMartial Arts master: Basic fare >=800 Yuan Getaway Ranger: Basic fare >=300 yuan[Reward premise]Must meet the weekly rating of 4.7 stars and above, and when the weekly order rate of 80% and above, into a single rate of 70% and above, carpool sec
packet does not need unpacking, can send out through net Guan Fa. If rendered: Packet needs to is fragmented but DF set. The performance packet needs to be detached and sent. At this point, reduce the packet length, and then execute the ping command above. Try a few more times from 1400 to 1472 to find the right packet length. The value of the MTU is obtained by adding the packet length to the packet header by 28 bytes. If the MTU value of the gatewa
;showchisquarestats ();
?>
Tables 5 and 6 show the HTML output generated by the beer_repoll_analysis.php script:
Table 5. Expected frequency and variance obtained by running beer_repoll_analysis.php
Keiths olands Schooner Other Total
Observation value 385 350 315 350 1400
Expected value 399 350 301 350 1400
Variance 0.49 0.00 0.65 0.00 1.14
Table 6. Statistics of various X-squared distribution stat
called a positive paper, and a width of 889x1194 (mm) is used) or 35 × 47 inch of the whole piece of paper is called a large piece of paper. Since the 787 × 1092 (MM) paper was originally defined by China and is inconsistent with international standards, it is a non-standard paper to be phased out. Due to many reasons such as papermaking equipment, paper, and existing paper models in China, there is still a transitional stage for the new and old standards. the current size of the cutting specif
configuration". If "TCP/IP protocol" is not enabled, add it4) select "TCP/IP protocol" and click "properties" to check whether the port number is 1433.5) If the port number is 1433, change it to another port number, modify the jdbc connection statement, and change the port number to the newly enabled port number, such as jdbc: microsoft: sqlserver: // server_name: 1400 (assuming the new port number is
/var/lib/mysql3307 drwx--4 mysql mysql 4096 Feb 15:09/var/lib/mysql3307
Are there any other restrictions on access?
With DMESG look, there are some errors,
[4489099.208660] type=1400 Audit (1455768562.142:57): apparmor= "DENIED" operation= "Mknod" profile= "/usr/sbin/mysqld" Name= "/var/lib/mysql3307/ibdata1" pid=19775 comm= "mysqld" requested_mask= "C" denied_mask= "C" fsuid=105 ouid=105
To view the configuration of/usr/sbin/mysqld:
Vi/etc/appar
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.