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Re: Error occurring in dods.dap.Parser



Tennesse,


It's in the DDS or DAS parser. See below -

On Jan 24, 2005, at 9:48 PM, Tennessee Leeuwenburg wrote:

Hi guys,

I have this weird problem where I can get use thredds to display the .dds .das and .info for a NetCDF URL, but when it comes to clicking on "Data Request Form" my browser displays the following error :

Error { code = 5; message = "Encountered '=' at line 58, column 9. Was expecting: ';' ... "; };

I have included the relevant section from the server logs at the end of this message. I can't work out what the error is telling me. My gut feeling is that maybe the unusual filename is using some reserved characters that the parser can't handle, but that's just a guess.

Bingo. Known problem. Can you send me the DDS, or is it automatically generated (and thus it never actually makes it through the system)?


Or, can you send a list of all the filenames and variable names?

Does anyone know if this error related to java code, or the structure of a netCDF file, or the filename or what? To what is "line 58, column 9" referring - the .java file, the netCDF file, or something else entirely?

That's where in the DDS or DAS the parser is crapping out.




Cheers, -T

DEBUG: AggServer: CatalogServlet try to acquire Nc = stream=ocea,param=200,DATE=20000101,TIME=0000,STEP=0,EXPVER=0oc7,CLASS= RD,TYPE=AN,NUMBER=0,METHOD=0,LEVELIST=7.000,LEVTYPE=DP,REPRES=LL,DOMAIN =G,salinity.nc access = file:/usr/apps/jakarta-tomcat-5.5.4/content/thredds/dodsC/ stream=ocea,param=200,DATE=20000101,TIME=0000,STEP=0,EXPVER=0oc7,CLASS= RD,TYPE=AN,NUMBER=0,METHOD=0,LEVELIST=7.000,LEVTYPE=DP,REPRES=LL,DOMAIN =G,salinity.nc (05-01-25 16:44:49 )
DEBUG: AggServer: acquire is ok = file:/usr/apps/jakarta-tomcat-5.5.4/content/thredds/dodsC/ stream=ocea,param=200,DATE=20000101,TIME=0000,STEP=0,EXPVER=0oc7,CLASS= RD,TYPE=AN,NUMBER=0,METHOD=0,LEVELIST=7.000,LEVTYPE=DP,REPRES=LL,DOMAIN =G,salinity.nc (05-01-25 16:44:49 )
Sending DODS Data Request Form For: stream=ocea,param=200,DATE=20000101,TIME=0000,STEP=0,EXPVER=0oc7,CLASS= RD,TYPE=AN,NUMBER=0,METHOD=0,LEVELIST=7.000,LEVTYPE=DP,REPRES=LL,DOMAIN =G,salinity.nc CE: 'null'
dods.dap.parser.ParseException: Encountered "=" at line 58, column 9.
Was expecting:
";" ...


dods.dap.parser.ParseException: Encountered "=" at line 58, column 9.
Was expecting:
   ";" ...

at dods.dap.parser.DDSParser.generateParseException(DDSParser.java:937)
at dods.dap.parser.DDSParser.jj_consume_token(DDSParser.java:824)
at dods.dap.parser.DDSParser.Dataset(DDSParser.java:100)
at dods.dap.DDS.parse(DDS.java:442)
at dods.servlet.dodsHTML.getWebFormDDS(dodsHTML.java:237)
at dods.servlet.dodsHTML.sendDataRequestForm(dodsHTML.java:124)
at dods.servlet.DODSServlet.doGetHTML(DODSServlet.java:1001)
at dods.servlet.DODSServlet.doGet(DODSServlet.java:1570)
at dods.servers.agg.CatalogServlet.doGet(CatalogServlet.java:527)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic ationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal ve.java:178)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato rBase.java:407)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 148)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:383)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java :675)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:684)
at java.lang.Thread.run(Thread.java:595)




========================================================
Nathan Potter              Oregon State University, COAS
address@hidden   104 Ocean. Admin. Bldg.
541 737 2293 voice         Corvallis, OR   97331-5503
541 737 2064 fax


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