paperclip error translations

Introduction Compact design - the construction of error-free software

Thanks to the translator's hard to pay, but also thanks to the wisdom of sharing original author. Reprinted from Mr: http://softwarepractitioner.org/translations/meyer/contract.shtml ================================================== =================

Increased expansion watermark paperclip

1. / Lib / paperclip processors add watermark.rb file 2. 3. In model class Image <ActiveRecord:: Base has_attached_file: watermark_photo, : Styles => ( : Watermark => ( : Geometry => "300x300>", : Processors => [: thumbnai ...

paperclip learn to use notes

paperclip is a plug-rails handling attachments, relative to the previous attachment_fu so superior in efficiency and use. Upload a picture attachment paperclip not need to change if the size of operation, you do not need to install ImageMagick. paper ...

Introduction to WAP development and improvement of the implementation of error detection and handling

Transfer from: http://bbs.xml.org.cn/dispbbs.asp?boardID=77&ID=59088 5.4 The implementation of error detection and handling WML Script Functions feature provides user services, and want the user interface can operate in any situation smoothly, so erro

paperclip and ImageMagicK already in the perfect combination of under windows

Some time ago because of their work in developing a small ror when the site suffered a long circulated on the Internet after the paperclip upload an image processing with ImageMagicK thrown is not recognized by the 'identify' command error. Multip

Under the paperclip and ImageMagicK already in the perfect combination of windows

Some time ago because of their work in developing a small ror when the site suffered a long circulated on the Internet after the paperclip upload an image processing with ImageMagicK thrown is not recognized by the 'identify' command error. M

Use paperclip to achieve kindEditoer image upload and browsing

KindEditor is a great open source HTML editor, it's image upload and browsing is to use plug-in manner. Editor imageUploadJson define the parameters of the background image upload program address, allowFileManager defines whether to allow the browse s

Photo Upload Plugin Paperclip

Official website: http://thewebfellas.com/blog/2008/11/2/goodbye-attachment_fu-hello-paperclip Before we may have been in use attachment_fu upload files, Now has a very convenient upload pictures Chajian Paperclip, the plug and ImageRmagick Jieheshiyong c

Paperclip Tip command is not recognized by the 'identify

Paperclip to cut with a picture, will prompt the following error: /tmp/stream20100103-13830-ywmerx-0 is not recognized by the 'identify' command Solution, in the config \ initializers directory create a custom_requires.rb file, add the following stat

rails3 paperclip to add a watermark

https: / / gist.github.com/784445 rails new example -d=mysql cd example Gemfile Add gem 'paperclip' bundle install New File / lib / paperclip_processors / watermark.rb module Paperclip class Watermark < Thumbnail def initialize(file, options = {}, atta

Editor Error unable to open 'F: \ ... \ sdks \ ... \ frameworks \ locale \ zh_CN

Flash Builder Editor Error: unable to open 'F: \ ... \ sdks \ ... \ frameworks \ locale \ zh_CN'. This is usually because your Flash Builder comes with Chinese language pack is not caused by, I see my FB installation folder path of the locale, the

org.hibernate.MappingException: Unknown entity error

Today, a new table, with a good mapping file, pojo, as well as the dao service Finally, insert the records, reported org.hibernate.MappingException: Unknown entity error. Initially suspected to be of no property and table field names correspond to double-

About rails install mysql driver error problem

My local wamp server using one of the key package, only used mysql functions, today in the use of rake db: migrate when First reported a month can not be implemented, the next inquiry and found no mysql installed a gem, to install gem install mysql i ...

java.sql.SQLException: Network error IOException:

java.sql.SQLException: Network error IOException: No buffer space available (maximum connections reached?): connect at net.sourceforge.jtds.jdbc.ConnectionJDBC2. <init> (ConnectionJDBC2.java: 372) at net.sourceforge.jtds.jdbc.ConnectionJDBC3. & ...

ror get openssl error problem under redhat

For a whole day yesterday Playing with Bahrain sqlite -driven, and built my first rails of the wrong time require_frameworks': no such file to load - openssl (RuntimeError I found a line at this mistake a lot of newspapers but rarely resolved, th ...

AJAX projects at IE browser encountered "Internet Explorer can not open the site operation has been terminated" error solution

Key words: IE, JavaScript, AJAX, Error: "Internet Explorer can not open the site, has ceased to operate" Wrong reasons: the page have not yet ready when the call htmlObject the appendChild or innerHTML operation. Solution: At appendChild or ...

Update rails when the error happened, Invalid Gem format

Today put the version of rails upgrade to 2.2.2 when the following errors happen. Put c: / ruby/lib/ruby/gems/1.8/cache/rails-2.2.2.gem delete this file again after the new installation, this time successful.

nginx 502 Bad Gateway error collection problem

Since, nginx and lighttpd documentation rarely true, not to mention the Chinese documents, and so the collection of some of the mistakes on the 502 here, to retain the source address, source address of the proposed look of the content. 502 are FastCG ...

JavaScript Error Handling

JavaScript Error Handling

window under the rails with postgresql connection error solution

This was supposed to go out last Saturday, but my blog took precedence. Oh, that, and Fable 2. Shh. If you've somehow found this post in search of an answer, I have nothing but a rant for you. If the post at Robby on Rails did not work ... you're

Spring integration error when Hibernate can not create bean problem

Error message is as follows: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userManager' defined in file [D: \ JAVA \ Tomcat 5.5_Spring \ webapps \ sshtest \ WEB-INF \ classes \ applicationContext-beans.xml

hibernat error

Hibernate common errors 1. Error: object references an unsaved transient instance - save the transient instance before flushing: com.xxxx.bean.java.Sysblog; nested exception is org.hibernate.TransientObjectException: object references an unsaved transient

js error: Automation server can not create object

Note: red to get the settings you want to have friends in similar situations will be some help ......... JS script appears Front Desk "Automation server can not create object" error solution 1, if the Scripting.FileSystemObject (FSO to read ...

javascript error unterminated string constant is reported as a cause of

js always reported unterminated string constant, the page can be a normal show, I do not know where the are wrong, are displayed because JTableTree, that their relations in the data on a problem, or the introduction of small JS files, Looking to find ...

. / Script / generate salted_login .... Error

Error message wrote . / script / generate salted_login User Localization dependency localization create lang create lib / localization.rb create config / environments / localization_environment.rb create test / unit / localization_test.rb create lang ...

Gem install mysql under Ubuntu solution error

when gem install mysql error: checking for mysql_query () in-lmysqlclient ... no checking for main () in-lm ... yes checking for mysql_query () in-lmysqlclient ... no checking for main () in-lz ... yes checking for mysql_query () in-lmysqlclient ... no ch

Rails project to install the compiler error when Swiftiply solution to problem

Recently, at a site to do with Rails, was originally selected Nginx + Mongrel deployment, but also tried Nginx + Thin, later JavaEye see an article on Ruby on Rails deployment of the program, of which there is a good introduction of the Swiftiply performa

agent type hibernate error lazyinitializationexception

agent type hibernate error lazyinitializationexception

spring configuration strut2 connection error appears with c3p0.ComboPooledDataSource

spring configuration strut2 connection error appears with c3p0.ComboPooledDataSource

struts2 jquery ajax, as well as run-time error occurs

And finally, there is a Warehouses in javabean, not posted. I am doing this demo encountered the following error java.lang.NoSuchMethodError: com.opensymphony.xwork2.ActionContext.get (Ljava / lang / Object;) Ljava / lang / Object; at com.googlecode. ...

dwr tutorial examples (including run error modification)

DWR (Direct Web Remoting) is a WEB framework for long-distance calls. Use of the AJAX development framework can become very simple. DWR can use the use of JavaScript on the client side of a direct call service method and returns the value of Java to JavaS

SSH error integration solutions

http://skywen.javaeye.com/blog/306302 SSH integration error to be summarized as follows 1. The error appears as follows Error creating bean with name 'sessionFactory' defined in ServletContext resource [/ WEB-INF/applicationContext.xml]: Invocatio

Spring + Hibernate in (the owning Session was closed error)

Spring control of Hibernate as a result of the life cycle of only data layer and service layer, while the performance of management layers, so there will be the owning Session was closed phenomenon. Needle This point, I passed the hibernate filter to solv

Generate a backgroundrb worker Error

$ Script / generate worker use Reported the following error: /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require': no such file to load -- packet (MissingSourceFile) from /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' fr

Rails Paperclip and ImageMagick

On the Web to find the paperclip on the plug-in, found by they said, there is no set size effects, was found to need to install an image-editing software do: ImageMagick Introduce the following simple: Environment: Windows + Cygwin + Rails Person to the p

mvn jetty: run error

Executive mvn jetty: run to test the new webapp will be built the following error: Solutions: One, on-line approach is to find the% MAVEN_HOME% / conf / settings.xml, modify the relevant agent node, as follows: Second, my approach. Modify pom.xml, fi ...

java.lang.OutOfMemoryError: Java heap space error and deal with Office

The following is from the Internet to find space on the heap overflow error solution: java.lang.OutOfMemoryError: Java heap space =================================================== Java programs use a lot of queries from the database when the abnormal da

The use of Middlegen-Hibernate-r5 error mapping file

Loom as a result of their reverse engineering MyEclispe on the database table to the hibernate mapping file can not be used. Therefore, use an external tool Middlegen-Hibernate-r5 to carry out the conversion. At the same time, hibernate-extensions-2. ...

hibernate error and solution development

hibernate error and solution development <! - Attachment -> <! - Attachment end -> Keywords: hibernate error solution 1, Exception in thread "main" java.lang.NoClassDefFoundError: org / apache / commons / logging / LogFactory at net.

Hibernate error solution

Problem 1: java.lang.IllegalArgumentException: argument type mismatch Wrong reasons: jsp page, form types and form Tag Library form enctype attribute values do not match. Solution: Set the correct value of the enctype attribute. Problem 2: double imp ...

The database is SQLServer2008, there 'limit' syntax error near the

Exception: Warning : SQL Error: 102, SQLState: S0001 2010-2-9 14:41:32 org.hibernate.util.JDBCExceptionReporter logExceptions Serious : 'limit' Is there a syntax error. [ERROR] 2010-02-09 14:41:32,734 method:org.apache.catalina.core.StandardWrapperValve.i

Tip: WARN [com.opensymphony.xwork2.ognl.OgnlValueStack] - Error setting value ogn

Tip: WARN [com. Opensymphony. Xwork2. Ognl. OgnlValueStack] - Error setting value ognl. OgnlException: source is null for getProperty (null, "book") at ognl. OgnlRuntime.getProperty (OgnlRuntime.java: 1638) at ognl. ASTProperty.getValueBody (AST

Hibernate encountered in the SQL Error: 156, SQLState: S1000 Error

Today, to face such an error util.JDBCExceptionReporter 77) SQL Error: 156, SQLState: S1000 (util.JDBCExceptionReporter 78) in the keyword 'user' near syntax errors. ....... Caused by: java.sql.SQLException: the keyword 'user' near sy ...

an error occurred while completing process-java.lang.reflect.InvocationTargetEx

Use codegen plugin to generate code from a WSDL file to the last step in "An error occurred while completing process-java.lang.reflect.InvocationTargetException" The error, retry N times and the results remained the same and From the AXIS2 ...

Error from

Error from

com.ibatis.sqlmap.client.SqlMapException Error

Themselves in the preparation of a simple select case when the problems encountered by more than 10 minutes to find a reason not to find. Later, under carefully read the error from, they finally found the problem why. At [There is already a statement ...

action intercepted 404 error

When a customer in the address bar does not have access to an already pages, the browser will prompt the page can not be displayed, but this page to the customer is generally not a good look, we are now going to make this time a good jump, but their ...

To resolve the error maven in outofmemory

When the Maven project is large or you are running a command like mvn site such time, maven takes a great deal of memory to run in the default configuration, you may experience java heap overflow. Such as: [INFO] Building jar: / home/dl9pf/svn/mindqu ...

Parsing error processing resource path jndi: / localhost / JOA / WEB-INF / struts-config

Parsing error processing resource path jndi: / localhost / JOA / WEB-INF / struts-config For this error toss about two hours, did not eat lunch Later found form-bean in the className to change the type on! Ok

SSH Error Notes

1. Error message: Invalid path was requested The solution: Description struts-config.xml file path in the configuration information value of the property was wrong, path attributes to meet the appropriate Action 2. Error message: java.lang.IllegalArg ...
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