Hi All:
I am using SmartGWT 2.4. I am trying to use the DMI functionality with my pre-existing DTO's.
Many of the attributes of my DTO has a List<String> defined in it. On create, When I pass in multiple attributes, everything works great. However, when I pass in a single attribute to be added to my list of strings, it blows up. Is there a way to define a list of text values?
Current code Below. (Items in plural are lists of strings)
Thanks!
Stacktrace:
I am using SmartGWT 2.4. I am trying to use the DMI functionality with my pre-existing DTO's.
Many of the attributes of my DTO has a List<String> defined in it. On create, When I pass in multiple attributes, everything works great. However, when I pass in a single attribute to be added to my list of strings, it blows up. Is there a way to define a list of text values?
Current code Below. (Items in plural are lists of strings)
Thanks!
Code:
<DataSource ID="productGroupDMI" serverType="generic" testFileName="test_data/productGroup.data.xml"> <fields> <field name="productGroupId" type="sequence" primaryKey="true" /> <field name="dateUpdated" type="date" /> <field name="dateInserted" type="date" /> <field name="name" type="text" /> <field name="designTemplateNames" /> <field name="shankMetalOnes" /> <field name="shankMetalTwos" /> <field name="centerSettingMetals" /> <field name="sideSettingMetals" /> <field name="centerStones" /> <field name="accentStoneOnes" /> <field name="accentStoneTwos" /> </fields> <serverObject lookupStyle="new" className="com.gemvara.siteadmin.server.pricing.ProductGroupDMI" /> </DataSource>
Code:
public ProductGroupValue add(ProductGroupValue productGroupValue) throws DALException { productGroupValue = RemoteObjectFacade.getInstance().getSKUPriceAdminManagerRemote().createProductGroupValue(productGroupValue); return productGroupValue; }
Code:
08:22:24,587 ERROR [STDERR] java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection 08:22:24,587 ERROR [STDERR] at com.isomorphic.base.Reflection.adaptValue(Reflection.java:1111) 08:22:24,587 ERROR [STDERR] at com.isomorphic.util.DataTools.coerceProperty(DataTools.java:2546) 08:22:24,587 ERROR [STDERR] at com.isomorphic.util.DataTools.setProperties(DataTools.java:2395) 08:22:24,587 ERROR [STDERR] at com.isomorphic.datasource.DataSource.setProperties(DataSource.java:918) 08:22:24,587 ERROR [STDERR] at com.isomorphic.base.Reflection.adaptValue(Reflection.java:1363) 08:22:24,587 ERROR [STDERR] at com.isomorphic.base.Reflection.adaptArgsAndInvoke(Reflection.java:828) 08:22:24,587 ERROR [STDERR] at com.isomorphic.datasource.DataSourceDMI.execute(DataSourceDMI.java:553) 08:22:24,587 ERROR [STDERR] at com.isomorphic.datasource.DataSourceDMI.execute(DataSourceDMI.java:63) 08:22:24,587 ERROR [STDERR] at com.isomorphic.datasource.DSRequest.execute(DSRequest.java:1379) 08:22:24,588 ERROR [STDERR] at com.isomorphic.servlet.IDACall.handleDSRequest(IDACall.java:155) 08:22:24,588 ERROR [STDERR] at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:106) 08:22:24,588 ERROR [STDERR] at com.isomorphic.servlet.IDACall.doPost(IDACall.java:54) 08:22:24,588 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) 08:22:24,588 ERROR [STDERR] at com.isomorphic.servlet.BaseServlet.service(BaseServlet.java:152) 08:22:24,588 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 08:22:24,588 ERROR [STDERR] at com.isomorphic.servlet.CompressionFilter.doFilter(CompressionFilter.java:259) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 08:22:24,588 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 08:22:24,588 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) 08:22:24,588 ERROR [STDERR] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) 08:22:24,588 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) 08:22:24,589 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) 08:22:24,589 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) 08:22:24,589 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 08:22:24,589 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 08:22:24,589 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) 08:22:24,589 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 08:22:24,589 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) 08:22:24,589 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) 08:22:24,589 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598) 08:22:24,589 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) 08:22:24,589 ERROR [STDERR] at java.lang.Thread.run(Thread.java:619)
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