[Lift] Re: grabbing rss or other type of feeds within lift
ps found a nice code framework to help with my initial setup here from Ted Neward http://www.ibm.com/developerworks/java/library/j-scala06029.html Will use some of those classes/objects to get started (Ted's cool with it as long as I show him how it ends up) On Jul 1, 6:28 pm, Naftoli Gugenhem naftoli...@gmail.com wrote: Which maven plugin did you try for eclipse? M2eclipse works for me... - Mark Esselmes...@gmail.com wrote: Thanks think I'm making progress following this:http://wiki.netbeans.org/Scala after the install of 6.7RC3, jdk, scala plugin, lift, maven (used it to get a test lift project) my lift project worked with scala code inside the project but what I didn't do was set SCALA_HOME, my class path appended with that SCALA_HOME\bin and finally add that option -J-Dscala.home=SCALA_HOME to the netbeans.conf hoping that does it. Not for nothing but I wonder why all the hoops to get a compiler + IDE has so many little steps. Eclipse I tried something similar with but never even got the lift project or maven working. I come from an old makefile /command line library background, and recently .NET libraries, mains (various languages). Netbeans is still new to me (used once before for gcc in cygwin). On Jul 1, 5:24 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Wed, Jul 1, 2009 at 2:16 PM, Mark Essel mes...@gmail.com wrote: Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). No clue about this... sorry. Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at
[Lift] Re: grabbing rss or other type of feeds within lift
Yeah Naftoli it was m2eclipse. May have been my failure to set SCALA_HOME and the path properly. I'll review it next time I do an eclipse setup (hopefully not for a while now that netbeans is cooking with scala/lift) Seriously, thanks much for all the feedback and help gents. On Jul 1, 6:28 pm, Naftoli Gugenhem naftoli...@gmail.com wrote: Which maven plugin did you try for eclipse? M2eclipse works for me... - Mark Esselmes...@gmail.com wrote: Thanks think I'm making progress following this:http://wiki.netbeans.org/Scala after the install of 6.7RC3, jdk, scala plugin, lift, maven (used it to get a test lift project) my lift project worked with scala code inside the project but what I didn't do was set SCALA_HOME, my class path appended with that SCALA_HOME\bin and finally add that option -J-Dscala.home=SCALA_HOME to the netbeans.conf hoping that does it. Not for nothing but I wonder why all the hoops to get a compiler + IDE has so many little steps. Eclipse I tried something similar with but never even got the lift project or maven working. I come from an old makefile /command line library background, and recently .NET libraries, mains (various languages). Netbeans is still new to me (used once before for gcc in cygwin). On Jul 1, 5:24 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Wed, Jul 1, 2009 at 2:16 PM, Mark Essel mes...@gmail.com wrote: Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). No clue about this... sorry. Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at
[Lift] Re: grabbing rss or other type of feeds within lift
Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets (Project.java:1337) at org.apache.tools.ant.Project.executeTarget(Project.java: 1306) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets (DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java: 1189) at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run (BridgeImpl.java:278) at org.apache.tools.ant.module.run.TargetExecutor.run (TargetExecutor.java:497) at org.netbeans.core.execution.RunClassThread.run (RunClassThread.java:151) C:\Mark\misc\EntrepreneurInfo\IntelligentAdvertisingSoftware\testo \nbproject\build-impl.xml:405: The following error occurred while executing this line: C:\Mark\misc\EntrepreneurInfo\IntelligentAdvertisingSoftware\testo \nbproject\build-impl.xml:229: Compile failed because of an internal compiler error (Exit from within execution engine, normal); see the error output for details. BUILD FAILED (total time: 2 seconds) On Jun 30, 10:09 am, David Pollak feeder.of.the.be...@gmail.com wrote: Personally, I'd use Scala's XML parsing to parse the feed... skip the external library. You may also want to look at
[Lift] Re: grabbing rss or other type of feeds within lift
On Wed, Jul 1, 2009 at 2:16 PM, Mark Essel mes...@gmail.com wrote: Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). No clue about this... sorry. Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets (Project.java:1337) at org.apache.tools.ant.Project.executeTarget(Project.java: 1306) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets (DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java: 1189) at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run (BridgeImpl.java:278) at org.apache.tools.ant.module.run.TargetExecutor.run (TargetExecutor.java:497) at org.netbeans.core.execution.RunClassThread.run (RunClassThread.java:151) C:\Mark\misc\EntrepreneurInfo\IntelligentAdvertisingSoftware\testo \nbproject\build-impl.xml:405: The following error occurred while executing this line: C:\Mark\misc\EntrepreneurInfo\IntelligentAdvertisingSoftware\testo \nbproject\build-impl.xml:229: Compile failed because of an internal compiler error (Exit from within execution engine, normal); see the error output for details. BUILD FAILED (total time: 2 seconds) On Jun 30, 10:09 am, David
[Lift] Re: grabbing rss or other type of feeds within lift
Thanks think I'm making progress following this: http://wiki.netbeans.org/Scala after the install of 6.7RC3, jdk, scala plugin, lift, maven (used it to get a test lift project) my lift project worked with scala code inside the project but what I didn't do was set SCALA_HOME, my class path appended with that SCALA_HOME\bin and finally add that option -J-Dscala.home=SCALA_HOME to the netbeans.conf hoping that does it. Not for nothing but I wonder why all the hoops to get a compiler + IDE has so many little steps. Eclipse I tried something similar with but never even got the lift project or maven working. I come from an old makefile /command line library background, and recently .NET libraries, mains (various languages). Netbeans is still new to me (used once before for gcc in cygwin). On Jul 1, 5:24 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Wed, Jul 1, 2009 at 2:16 PM, Mark Essel mes...@gmail.com wrote: Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). No clue about this... sorry. Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets (Project.java:1337)
[Lift] Re: grabbing rss or other type of feeds within lift
Which maven plugin did you try for eclipse? M2eclipse works for me... - Mark Esselmes...@gmail.com wrote: Thanks think I'm making progress following this: http://wiki.netbeans.org/Scala after the install of 6.7RC3, jdk, scala plugin, lift, maven (used it to get a test lift project) my lift project worked with scala code inside the project but what I didn't do was set SCALA_HOME, my class path appended with that SCALA_HOME\bin and finally add that option -J-Dscala.home=SCALA_HOME to the netbeans.conf hoping that does it. Not for nothing but I wonder why all the hoops to get a compiler + IDE has so many little steps. Eclipse I tried something similar with but never even got the lift project or maven working. I come from an old makefile /command line library background, and recently .NET libraries, mains (various languages). Netbeans is still new to me (used once before for gcc in cygwin). On Jul 1, 5:24 pm, David Pollak feeder.of.the.be...@gmail.com wrote: On Wed, Jul 1, 2009 at 2:16 PM, Mark Essel mes...@gmail.com wrote: Thanks David. I'm going with some direct calls for simplicity (along the path you suggested). along the lines of: val rssFeed = XML.load( (new URL (feedUrl)).openConnection.getInputStream ) One more oddity, I'm getting problems compiling normal scala code but I can build lift projects (with scala inside them). No clue about this... sorry. Something that I need to add in the config file like a path to the scala binaries? (installed it in windows default spot) for netbeans.conf the netbeans_default_options var, adding -J-Dscala.home=SCALA_HOME where's SCALA_HOME supposed to point to? I tried: -D\c:\Users\Dude Jones\.netbeans\6.7rc3\scala\scala-2.7.3.final\\ where the binaries are no luck Getting the error: init: deps-jar: Compiling 1 source file to C:\Mark\misc\EntrepreneurInfo \IntelligentAdvertisingSoftware\testo\build\classes Could not connect to compilation daemon. org.netbeans.core.execution.ExitSecurityException: Exit from within execution engine, normal at org.netbeans.core.execution.SecMan.checkExitImpl (SecMan.java:85) at org.netbeans.core.execution.SecMan$PrivilegedCheck.run (SecMan.java:160) at java.security.AccessController.doPrivileged(Native Method) at org.netbeans.core.execution.SecMan$PrivilegedCheck.check (SecMan.java:175) at org.netbeans.core.execution.SecMan$PrivilegedCheck.checkExit (SecMan.java:170) at org.netbeans.core.execution.SecMan.checkExit(SecMan.java: 69) at org.netbeans.TopSecurityManager.checkExit (TopSecurityManager.java:149) at java.lang.Runtime.exit(Runtime.java:88) at java.lang.System.exit(System.java:904) at scala.Predef$.exit(Predef.scala:81) at scala.tools.nsc.CompileSocket.fatal(CompileSocket.scala:53) at scala.tools.nsc.CompileSocket.getPort(CompileSocket.scala: 175) at scala.tools.nsc.CompileSocket.getsock$1(CompileSocket.scala: 206) at scala.tools.nsc.CompileSocket.getOrCreateSocket (CompileSocket.scala:227) at scala.tools.nsc.StandardCompileClient.main0 (CompileClient.scala:94) at scala.tools.ant.FastScalac.execute(FastScalac.scala:96) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.Sequential.execute (Sequential.java:62) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.taskdefs.MacroInstance.execute (MacroInstance.java:394) at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at
[Lift] Re: grabbing rss or other type of feeds within lift
mark,
take a look at: http://is.gd/1iUJN
That should provide you some guidance. I notice from your example your
trying to parse the twitter feed? Perhaps if you want to do something
with twitter you should consider a proper twitter api lib:
http://code.google.com/p/java-twitter/
Cheers, Tim
On Jun 30, 3:33 am, Mark Essel mes...@gmail.com wrote:
trying to conjure up a similar functioning piece of code in scala to
grab my status from twitter.
(php)
$username = victusfate;
$feed = http://search.twitter.com/search.atom?q=from:; . $username .
rpp=1;
//echo $feed;
function parse_feed($feed) {
$stepOne = explode(content type=\html\, $feed);
$stepTwo = explode(/content,$stepOne[1]);
$tweet = $stepTwo[0];
$tweet = str_replace(lt;, , $tweet);
$tweet = str_replace(gt;, , $tweet);
return $tweet;}
$twitterFeed = file_get_contents($feed);
echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes
($suffix);
(.scala file)
var username = victusfate
var feed = http://search.twitter.com/search.atom?q=from:; +
username + rpp=1
span{ feed }/span
stuck here tried Rome, and various other feed fetching libraries
without much luck (very new to the language and setup)
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[Lift] Re: grabbing rss or other type of feeds within lift
Thanks Tim. will definitely check out the lib (not sure of licensing
issues, plan on developing a product with it)
On Jun 30, 4:16 am, Timothy Perrett timo...@getintheloop.eu wrote:
mark,
take a look at:http://is.gd/1iUJN
That should provide you some guidance. I notice from your example your
trying to parse the twitter feed? Perhaps if you want to do something
with twitter you should consider a proper twitter api
lib:http://code.google.com/p/java-twitter/
Cheers, Tim
On Jun 30, 3:33 am, Mark Essel mes...@gmail.com wrote:
trying to conjure up a similar functioning piece of code in scala to
grab my status from twitter.
(php)
$username = victusfate;
$feed = http://search.twitter.com/search.atom?q=from:; . $username .
rpp=1;
//echo $feed;
function parse_feed($feed) {
$stepOne = explode(content type=\html\, $feed);
$stepTwo = explode(/content,$stepOne[1]);
$tweet = $stepTwo[0];
$tweet = str_replace(lt;, , $tweet);
$tweet = str_replace(gt;, , $tweet);
return $tweet;}
$twitterFeed = file_get_contents($feed);
echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes
($suffix);
(.scala file)
var username = victusfate
var feed = http://search.twitter.com/search.atom?q=from:; +
username + rpp=1
span{ feed }/span
stuck here tried Rome, and various other feed fetching libraries
without much luck (very new to the language and setup)
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Lift group.
To post to this group, send email to liftweb@googlegroups.com
To unsubscribe from this group, send email to
liftweb+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/liftweb?hl=en
-~--~~~~--~~--~--~---
[Lift] Re: grabbing rss or other type of feeds within lift
Personally, I'd use Scala's XML parsing to parse the feed... skip the
external library.
You may also want to look at the ESME code
http://incubator.apache.org/esme/ There's an RSS reader and a Twitter
poller in there. The code is Apache
2.0 license, so you can use it without any license-related concerns.
On Tue, Jun 30, 2009 at 6:37 AM, Mark Essel mes...@gmail.com wrote:
Thanks Tim. will definitely check out the lib (not sure of licensing
issues, plan on developing a product with it)
On Jun 30, 4:16 am, Timothy Perrett timo...@getintheloop.eu wrote:
mark,
take a look at:http://is.gd/1iUJN
That should provide you some guidance. I notice from your example your
trying to parse the twitter feed? Perhaps if you want to do something
with twitter you should consider a proper twitter api lib:
http://code.google.com/p/java-twitter/
Cheers, Tim
On Jun 30, 3:33 am, Mark Essel mes...@gmail.com wrote:
trying to conjure up a similar functioning piece of code in scala to
grab my status from twitter.
(php)
$username = victusfate;
$feed = http://search.twitter.com/search.atom?q=from:; . $username .
rpp=1;
//echo $feed;
function parse_feed($feed) {
$stepOne = explode(content type=\html\, $feed);
$stepTwo = explode(/content,$stepOne[1]);
$tweet = $stepTwo[0];
$tweet = str_replace(lt;, , $tweet);
$tweet = str_replace(gt;, , $tweet);
return $tweet;}
$twitterFeed = file_get_contents($feed);
echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes
($suffix);
(.scala file)
var username = victusfate
var feed = http://search.twitter.com/search.atom?q=from:; +
username + rpp=1
span{ feed }/span
stuck here tried Rome, and various other feed fetching libraries
without much luck (very new to the language and setup)
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Lift group.
To post to this group, send email to liftweb@googlegroups.com
To unsubscribe from this group, send email to
liftweb+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/liftweb?hl=en
-~--~~~~--~~--~--~---
[Lift] Re: grabbing rss or other type of feeds within lift
I remembered this came up a long time ago as well:
http://groups.google.com/group/liftweb/browse_frm/thread/e58ba45f7c0a111d/20344ff205393ec7?lnk=gstq=twitter+front#20344ff205393ec7
On Jun 30, 10:09 am, David Pollak feeder.of.the.be...@gmail.com
wrote:
Personally, I'd use Scala's XML parsing to parse the feed... skip the
external library.
You may also want to look at the ESME
codehttp://incubator.apache.org/esme/There's an RSS reader and a Twitter
poller in there. The code is Apache
2.0 license, so you can use it without any license-related concerns.
On Tue, Jun 30, 2009 at 6:37 AM, Mark Essel mes...@gmail.com wrote:
Thanks Tim. will definitely check out the lib (not sure of licensing
issues, plan on developing a product with it)
On Jun 30, 4:16 am, Timothy Perrett timo...@getintheloop.eu wrote:
mark,
take a look at:http://is.gd/1iUJN
That should provide you some guidance. I notice from your example your
trying to parse the twitter feed? Perhaps if you want to do something
with twitter you should consider a proper twitter api lib:
http://code.google.com/p/java-twitter/
Cheers, Tim
On Jun 30, 3:33 am, Mark Essel mes...@gmail.com wrote:
trying to conjure up a similar functioning piece of code in scala to
grab my status from twitter.
(php)
$username = victusfate;
$feed = http://search.twitter.com/search.atom?q=from:; . $username .
rpp=1;
//echo $feed;
function parse_feed($feed) {
$stepOne = explode(content type=\html\, $feed);
$stepTwo = explode(/content,$stepOne[1]);
$tweet = $stepTwo[0];
$tweet = str_replace(lt;, , $tweet);
$tweet = str_replace(gt;, , $tweet);
return $tweet;}
$twitterFeed = file_get_contents($feed);
echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes
($suffix);
(.scala file)
var username = victusfate
var feed = http://search.twitter.com/search.atom?q=from:; +
username + rpp=1
span{ feed }/span
stuck here tried Rome, and various other feed fetching libraries
without much luck (very new to the language and setup)
--
Lift, the simply functional web frameworkhttp://liftweb.net
Beginning Scalahttp://www.apress.com/book/view/1430219890
Follow me:http://twitter.com/dpp
Git some:http://github.com/dpp
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Lift group.
To post to this group, send email to liftweb@googlegroups.com
To unsubscribe from this group, send email to
liftweb+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/liftweb?hl=en
-~--~~~~--~~--~--~---
