Hi, You cant use any java.jar file in gwt without having the source code included in the jar and having the gwt.xml file pointing to the source classes...why u need this?! because gwt compiler needs to compile this classes to js! gwt by default compiles all classes in client and all classes in shared to js, and bacause u have a import for commons gwt try's to compile this import also!!! but there is no source code and no gwt.xml file in the jar
If you dont understand what im saying:) open one of the "normal" .jar lib files used in gwt and youll see that inside u have all I wrote before! (source classes and gwt.xml) Important!! If having a lib that inside uses other lib..than u need the same thing for this imported lib:)...so basic dont use in client and shared any java lib other then the normal java lang libs(the compiler have the source for them by default)...to see what im talking...try to add insted of ArrayList... ConcurentArrayList...ull get the same problem..because the compiler dosent recognize this libs also:)) regards blaze, Hope i was of help... On Sun, Jul 25, 2010 at 10:46 PM, Feldman, Nir (48Upper) <[email protected] > wrote: > It is not really possible since StringUtils is based on java regular > expression and the GWT regular expression emulator is based on a javascript. > You will need to write it by your own > > -----Original Message----- > From: [email protected] [mailto: > [email protected]] On Behalf Of Arar > Sent: Friday, July 23, 2010 2:24 AM > To: Google Web Toolkit > Subject: GWT. commons.lang.StringUtils > > Hi, > > I am trying to search between two Strings using the > StringUtils.substringBetween() in my project. I have imported > org.apache.commons.lang.StringUtils; in my Entry Point java file . I > have included common-lang.jar in my lib directory and in my project > path. I have also modifed my gwt.xml > <inherits name="com.googlecode.gwt.commons.long.Long/>. I dont know > if this is right or wrong. > > The Java Compilation goes through without any Errors . but if i do a > GWT compile i get the following error > > [ERROR] Line 190: No source code is available for type > org.apache.commons.lang.StringUtils; did you forget to inherit a > required module? > lib/gwtx-1.5.2.jar!/com/googlecode/gwtx/java/util/emul/java/util/regex/ > Pattern.java' > [WARN] Line 140: Referencing class > 'com.googlecode.gwtx.java.util.emul.java.util.regex.Pattern': unable > to resolve class, expect subsequent failures > [WARN] Line 149: Referencing class > 'com.googlecode.gwtx.java.util.emul.java.util.regex.Pattern': unable > to resolve class, expect subsequent failures > [WARN] Line 183: Referencing class > 'com.googlecode.gwtx.java.util.emul.java.util.regex.Pattern': unable > to resolve class, expect subsequent failures > > > I want to know if its possible to includes > "org.apache.commons.lang.StringUtils" in GWT and how can i do the > inherits in my GWT.XML file or i am digging in the wrong way. > > Please HELP. > Any help would be appreciated. Thank you very much. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
