java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException
Hi All, I'm new to this, and I'm trying to use my Manager class in a GWT module. I'm using Eclipse 3.6 with the latest GWT plugin and generating a project from it. In my GreetingServiceImpl I have a method, public String getDataFeed() throws IllegalArgumentException, that tries to instantiate my DataFeedManager class through a default constructor. That default constructor is currently doing nothing at all -- it's just there for my testing. But when I'm attempting to do DataFeedManager dfm = new DataFeedManager() I'm getting the following: Service method 'public abstract java.lang.String com.eyes.client.GreetingService.getDataFeed() throws java.lang.IllegalArgumentException' threw an unexpected exception: java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException What am I doing wrong? Researching this I saw that people were helped by adding google-collect-1.0-rc1.jar to the build path and I added it but I still get the above error. Any help will be greatly appreciated. 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.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException
OK, I narrowed it down a bit. My DataFeedManager has some Analytics code in it. When I removed it, everything was fine. So I guess this is an issue of integrating GWT and Analytics? How do I get my GWT to feel comfortable with Analytics code in the business layer? Thanks, Eyal On Nov 1, 6:31 pm, Eyal twoworldsf...@gmail.com wrote: Hi All, I'm new to this, and I'm trying to use my Manager class in a GWT module. I'm using Eclipse 3.6 with the latest GWT plugin and generating a project from it. In my GreetingServiceImpl I have a method, public String getDataFeed() throws IllegalArgumentException, that tries to instantiate my DataFeedManager class through a default constructor. That default constructor is currently doing nothing at all -- it's just there for my testing. But when I'm attempting to do DataFeedManager dfm = new DataFeedManager() I'm getting the following: Service method 'public abstract java.lang.String com.eyes.client.GreetingService.getDataFeed() throws java.lang.IllegalArgumentException' threw an unexpected exception: java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException What am I doing wrong? Researching this I saw that people were helped by adding google-collect-1.0-rc1.jar to the build path and I added it but I still get the above error. Any help will be greatly appreciated. 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.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException
I got it to work by moving the Analytics jars directly under WEB-INF/ lib. They were in a subfolder and apparently GWT can't handle that. On Nov 1, 7:13 pm, Eyal twoworldsf...@gmail.com wrote: OK, I narrowed it down a bit. My DataFeedManager has some Analytics code in it. When I removed it, everything was fine. So I guess this is an issue of integrating GWT and Analytics? How do I get my GWT to feel comfortable with Analytics code in the business layer? Thanks, Eyal On Nov 1, 6:31 pm, Eyal twoworldsf...@gmail.com wrote: Hi All, I'm new to this, and I'm trying to use my Manager class in a GWT module. I'm using Eclipse 3.6 with the latest GWT plugin and generating a project from it. In my GreetingServiceImpl I have a method, public String getDataFeed() throws IllegalArgumentException, that tries to instantiate my DataFeedManager class through a default constructor. That default constructor is currently doing nothing at all -- it's just there for my testing. But when I'm attempting to do DataFeedManager dfm = new DataFeedManager() I'm getting the following: Service method 'public abstract java.lang.String com.eyes.client.GreetingService.getDataFeed() throws java.lang.IllegalArgumentException' threw an unexpected exception: java.lang.NoClassDefFoundError: com/google/gdata/util/ServiceException What am I doing wrong? Researching this I saw that people were helped by adding google-collect-1.0-rc1.jar to the build path and I added it but I still get the above error. Any help will be greatly appreciated. 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.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
