apache commons codec

Before using Runtime.getruntime (). Exec calls an external program. Under Tomcat there is a phenomenon where the current thread waits.In order to resolve the problem, the new thread was used to receive output information from the external program. Please see blog http://blog.csdn.net/accountwcx/article/details/46785437 for details.Later on the internet found open source Java call external Program class library Apache

Quartz error:Caused by: Java. Lang. nosuchmethoderror: org. Apache. commons. Collections. setutils. orderedset (ljava/util/set;) ljava/util/set;The reason is that the use of the commons-collections.jar version is too low caused by the use of 3.For those using myeclipse, if the commons-collections.jar is imported 3. * T

1. Cannot find class [org. Apache. commons. DBCP. basicdatasource] Class = "org. Apache. commons. DBCP. basicdatasource"Destroy-method = "close">Value = "com. Microsoft. JDBC. sqlserver. sqlserverdriver"/>Value = "JDBC: Microsoft: sqlserver: // localhost: 1433; databasename = itsm_jbpm; selectmethod = cursor;"/> The ma

Apache Commons VFS Data:Example: http://www.zihou.me/html/2011/04/12/3377.htmlDetailed Example: http://p7engqingyang.iteye.com/blog/1702429Apache Commons VFS: File system Tools, do not come from the file system with different files to operate, can handle non-local files (VFS, the original FTP sometimes does not normally shut down the situation,

Refer to Region Exception in thread "Main" Java. lang. noclassdeffounderror: ORG/Apache/commons/collections/MAP/listorderedmap Later I checked and found that there was a packet error. The following six packages are commonly used in JSON. Commons-logging-1.0.4.jar And if the commons-collections-3.2.jar

ObjectiveBefore you have learned the Apache Commons beanutils package propertyutils and dynamic beans, the next will learn the remaining several tools, the personal feel is very practical, especially collectionutils;BeanutilsA brief introduction to the use of the next two methods, populate and Copyproperties,Populate can help us copy the value of the key value in the map to the bean's attribute value;Copypr

This uses Apache Commons compress to extract the. tar.z format files.For a file Test.tar.z, we can understand the decompression process as: Unzip the test.tar.z into Test.tar; Unzip the Test.tar to test. According to an example of Apache Commons compress:Extract. Z File Example:inputstream fin = Files

Basic object Pool not found: "Java.lang.noclassdeffounderror:org/apache/commons/pool/impl/genericobjectpool" workaround question: Org.springframework.beans.factory.BeanCreationException:Error creating Bean with Name ' DataSource ' defined in ServletContext resource [/web-inf/classes/applicationcontext.xml]: instantiation of Bean failed; Nested exception is java.lang.NoClassDefFoundError:Org/

Spring3.1 startup error: Exception in thread "Main" Java. Lang. noclassdeffounderror: ORG/Apache/commons/logging/logfactory At org. springframework. Core. collectionfactory. At org. springframework. Core. simplealiasregistry. At org. springframework. Beans. Factory. Support. defaultsingletonbeanregistry. At org. springframework. Beans. Factory. Support. factorybeanregistrysupport. At org. springframework. B

Apache Commons is a very useful toolkit to solve a variety of practical common problems, here is a summary table, detailed information access to http://jakarta.apache.org/commons/index.htmlBeanutilsCommons-beanutils provides packaging for the Java reflection and introspection APIBetwixtBETWIXT provides services that map JavaBean to XML documents, as well as to th

Apache Commons is a very useful toolkit to solve a variety of practical common problems, here is a summary table,More Information Access http://jakarta.apache.org/commons/index.htmlBeanutilsCommons-beanutils provides packaging for the Java reflection and introspection APIBetwixtBETWIXT provides services that map JavaBean to XML documents, as well as to the opposi