Re: Using Rome in a GWT application
Hi, I have reworked your classpath : src test-classes classes appengine-local-runtime-shared.jar geronimo-el_1.0_spec-1.0.1.jar geronimo-jsp_2.1_spec-1.0.1.jar geronimo-servlet_2.5_spec-1.2.jar repackaged-appengine-ant-1.7.1.jar repackaged-appengine-ant-launcher-1.7.1.jar repackaged-appengine-commons-el-1.0.jar repackaged-appengine-commons-logging-1.1.1.jar repackaged-appengine-jasper-compiler-5.0.28.jar repackaged-appengine-jasper-runtime-5.0.28.jar appengine-api-1.0-sdk-1.3.7.jar appengine-api-labs-1.3.7.jar appengine-jsr107cache-1.3.7.jar jsr107cache-1.1.jar datanucleus-appengine-1.0.7.final.jar datanucleus-core-1.1.5.jar datanucleus-jpa-1.1.5.jar geronimo-jpa_3.0_spec-1.1.1.jar geronimo-jta_1.1_spec-1.1.1.jar jdo2-api-2.3-eb.jar appengine-tools-api.jar gwt-user.jar gwt-dev.jar jdom-1.1.jar rome-1.0.jar appengine-agent.jar Seems ok. The class XmlReader is contained in Rome. May be you need to put rome first in your Eclipse classpath. How is it configured ? xerces is first or rome is first ? Boris 2010/10/18 Eyal twoworldsf...@gmail.com Hi Boris, Thank you for your reply. I am running my app on Eclipse (Galileo) on Windows 7. The installed JRE is jdk1.6.0_17. I feel bad about giving you my classpath (below) because it's so long but maybe you see something in it? If so, many many thanks!!! Eyal C:\Users\Eyal\workspace\BooksApp\src;C:\Users\Eyal\workspace\BooksApp \test-classes;C:\Users\Eyal\workspace\BooksApp\war\WEB-INF\classes;C: \installers\software development\eclipse-jee-galileo-SR1-win32\eclipse \plugins\com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared \appengine-local-runtime-shared.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- el_1.0_spec-1.0.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- jsp_2.1_spec-1.0.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- servlet_2.5_spec-1.2.jar;C:\installers\software development\eclipse- jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-ant-1.7.1.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-ant-launcher-1.7.1.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-commons-el-1.0.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-commons-logging-1.1.1.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-jasper-compiler-5.0.28.jar;C:\installers \software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-jasper-runtime-5.0.28.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- api-1.0-sdk-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- api-labs-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- jsr107cache-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user \jsr107cache-1.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \datanucleus-appengine-1.0.7.final.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins
Re: Using Rome in a GWT application
Hi, could you give more precisions on how you are setting up your runtime environment please ? Are you running from Eclipse or are you deploying the war file to an application server ? Have you checked your classpath at runtime ? (a System.out.println on the java.class.path variable could be interesting there). Boris 2010/10/18 Eyal twoworldsf...@gmail.com Hi all, I am using Rome to parse RSS feeds in my GWT application. When I'm running the code, which is generic, as a Java application all is well. But when I'm attempting to do it through GWT I'm getting the following: com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.lang.String com.myapp.client.GreetingService.listUsers() throws java.lang.IllegalArgumentException' threw an unexpected exception: java.lang.NoClassDefFoundError: com/sun/syndication/io/XmlReader The class in question, com.sun.syndication.io.XmlReader is part of xerces. I've added the xerces jars (including the impl) to the project (in Eclipse) but then I get this: WARNING: Nested in javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not found: java.lang.ClassNotFoundException: org.apache.xerces.jaxp.SAXParserFactoryImpl Researching this a bit, I found that there is probably a conflict between two SAXParserFactoryImpl classes. This problem is associated with gwt-gears, or gwt-gadgets. But I am not using any of them. My project is a simple GWT with very little code in it, and it was generated through the Eclipse plugin. Any ideas? I'll greatly appreciate it... Thanks, Eyal -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com . 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 google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Using Rome in a GWT application
Hi Boris, Thank you for your reply. I am running my app on Eclipse (Galileo) on Windows 7. The installed JRE is jdk1.6.0_17. I feel bad about giving you my classpath (below) because it's so long but maybe you see something in it? If so, many many thanks!!! Eyal C:\Users\Eyal\workspace\BooksApp\src;C:\Users\Eyal\workspace\BooksApp \test-classes;C:\Users\Eyal\workspace\BooksApp\war\WEB-INF\classes;C: \installers\software development\eclipse-jee-galileo-SR1-win32\eclipse \plugins\com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared \appengine-local-runtime-shared.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- el_1.0_spec-1.0.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- jsp_2.1_spec-1.0.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\geronimo- servlet_2.5_spec-1.2.jar;C:\installers\software development\eclipse- jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-ant-1.7.1.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-ant-launcher-1.7.1.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-commons-el-1.0.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-commons-logging-1.1.1.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-jasper-compiler-5.0.28.jar;C:\installers \software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\shared\jsp \repackaged-appengine-jasper-runtime-5.0.28.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- api-1.0-sdk-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- api-labs-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\appengine- jsr107cache-1.3.7.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user \jsr107cache-1.1.jar;C:\installers\software development\eclipse-jee- galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \datanucleus-appengine-1.0.7.final.jar;C:\installers\software development\eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \datanucleus-core-1.1.5.jar;C:\installers\software development\eclipse- jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \datanucleus-jpa-1.1.5.jar;C:\installers\software development\eclipse- jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \geronimo-jpa_3.0_spec-1.1.1.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm \geronimo-jta_1.1_spec-1.1.1.jar;C:\installers\software development \eclipse-jee-galileo-SR1-win32\eclipse\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.7_1.3.7.v201008311405\appengine-java-sdk-1.3.7\lib\user\orm\jdo2- api-2.3-eb.jar;C:\installers\software development\eclipse-jee-galileo- SR1-win32\eclipse\plugins\com.google.appengine.eclipse.sdkbundle.
