There is an open issue on this http://code.google.com/p/googleappengine/issues/detail?id=7489&q=Component%3DFullTextSearch&sort=component&colspec=ID%20Type%20Component%20Status%20Stars%20Summary%20Language%20Priority%20Owner%20Log that has been acknowledged as defect
Please flag it too... On May 15, 3:50 pm, Ananthakrishnan Venkatasubramanian <ananthakrishnan.venkatasubraman...@a-cti.com> wrote: > Hi, > > I am using SEARCH API to perform text search in my application developed > using Google AppEngine (Platform: JAVA). I am facing problems with the > cursor. > > Initially I won't have the cursor string and so by using following codes I > am able to get first set of records that I needed along with the cursor > string. > > *Code:* > > query = Query.newBuilder() > > .setOptions( QueryOptions.newBuilder().setLimit( limit > ).setCursor( Cursor.newBuilder().build() ).build() ) > > .build( queryString ); > > searchResults = getIndex( accountPin ).search( query ); > > nextCursor = searchResults.getCursor().toWebSafeString(); > > *Result Cursor (nextCursor):* > > false:CqADCuUBCswB9wUnngv/////c35zdGFnaW4tY21zAP//AIuSX19mdHNfXwD//wCiYXBwZW5naW5lAP//AIyLkmluZGV4AP//AKJNUDUwVlYA//8AjIuSZG9jX2lkAP//AKI4UUk3NDQA//8AjIA4UUk3NDQA//8AAP8B//6MgYyLnpiWkdKckoz/AHRtoKCZi4ygoP8AXZ6Pj5qRmJaRmv8Ac3RtlpGbmof/AF2yr8rPqan/AHN0bZuQnKCWm/8AXceutsjLy/8Ac3/HrrbIy8v/AP/+EAohwwIDw+6dfww5AAAAAPRh2PpIARINRG9jdW1lbnRJbmRleBqfAShBTkQgKElTICJjdXN0b21lcl9uYW1lIiAiYXBwZW5naW5lIikgKElTICJncm91cF9uYW1lIiAic35zdGFnaW4tY21zIikgKElTICJuYW1lc3BhY2UiICIiKSAoSVMgImluZGV4X25hbWUiICJNUDUwVlYiKSAoT1IgKFFUICJ0ZXN0IikgKElTICJfX2dhdG9tX18iICJ0ZXN0IikpKUoFCABA6Ac= > > Is the result cursor which I showed above is a *websafestring*? I don't > think so. > > If it is a *websafestring, *I should be able to put as parameter in URL and > get the subsequent records. > > For the subsequent requests, I will use the following query. > > *CODE:* > > query = Query > > .newBuilder() > > .setOptions( > > QueryOptions.newBuilder().setLimit( limit ).setCursor( > Cursor.newBuilder().build( nextCursor ) ).build() ) > > .build( queryType + queryString ); > > But when I try with the cursor what I have showed, its giving me an > exception. > > *SAMPLE URL:*http://example.appspot.com/?queryType=all&queryString=** > test&limit=10&cursor=false:**CqADCuUBCswB9wUnngv/////**c35zdGFnaW4tY21zAP//* > *AIuSX19mdHNfXwD//**wCiYXBwZW5naW5lAP//**AIyLkmluZGV4AP//AKJNUDUwVlYA//** > 8AjIuSZG9jX2lkAP//**AKI4UUk3NDQA//8AjIA4UUk3NDQA//** > 8AAP8B//6MgYyLnpiWkdKckoz/**AHRtoKCZi4ygoP8AXZ6Pj5qRmJaRmv** > 8Ac3RtlpGbmof/AF2yr8rPqan/**AHN0bZuQnKCWm/8AXceutsjLy/**8Ac3/HrrbIy8v/AP/<http://29.stagin-cms.appspot.com/services/data/v1.0/objects/search/?a...> > EAohwwIDw > 6dfww5AAAAAPRh2PpIARINRG9jdW1l**bnRJbmRleBqfAShBTkQgKElTICJjdX** > N0b21lcl9uYW1lIiAiYXBwZW5naW5l**IikgKElTICJncm91cF9uYW1lIiAic3** > 5zdGFnaW4tY21zIikgKElTICJuYW1l**c3BhY2UiICIiKSAoSVMgImluZGV4X2** > 5hbWUiICJNUDUwVlYiKSAoT1IgKFFU**ICJ0ZXN0IikgKElTICJfX2dhdG9tX1** > 8iICJ0ZXN0IikpKUoFCABA6Ac= > > *Exception:* > > at com.google.appengine.api.**urlfetch.URLFetchServiceImpl.**conver > tApplicationException(**URLFetchServiceImpl.java:115) > at com.google.appengine.api.**urlfetch.URLFetchServiceImpl.**fetch( > URLFetchServiceImpl.**java:42) > at com.google.apphosting.utils.**security.urlfetch.**URLFetchServic > eStreamHandler$**Connection.fetchResponse(**URLFetchServiceStreamHandler.** > java:418) > at com.google.apphosting.utils.**security.urlfetch.**URLFetchServic > eStreamHandler$**Connection.getInputStream(**URLFetchServiceStreamHandler.** > java:297)* > * > > *I have used URLEncoder and URLDecoder for the cursor string.....But that > will not work....Since it will replace '+' sign with empty space.* > > *Please suggest me a solution to fix this problem.* -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
