Cannot convert abcd of the type class java.lang.String interface java.util.List
Hello
I get an error of "cannot convert the class type abcd java.lang.String interface java.util.List" where "abcd" is a string in a listbox.
and my code is something like this
< af:selectOneListbox id = "lstcatg" label = 'List of categories' partialTriggers = 'proud '.
value = "#{viewScope.RegWoComp.lstboxcatg}" >
< f: selectItems id = value="#{viewScope.RegWoComp.customList}"/ "lstselect1" >
< / af:selectOneListbox >
bean
private list < String > lstboxcatg;
{} public void setLstboxcatg (List < String > lstboxcatg)
This.lstboxcatg = lstboxcatg;
}
public List < String > getLstboxcatg() {}
Return lstboxcatg;
}
Return BindingContext.getCurrent () .getCurrentBindingsEntry ();
}
JUCtrlListBinding listBindings = (JUCtrlListBinding) getBindings () .get (lstboxcatg);
Object [] str = listBindings.getSelectedValues ();
for (int i = 0; i < str.length; i ++)
{
System.out.println (STR [i]);
}
}
I tried to use this fact.
object str = listBindings.getSelectedValue ();
System.out.println (STR);
and here, if I change the data type of lstBoxcatg
private String lstboxcatg;
{} public void setLstboxcatg (String lstboxcatg)
This.lstboxcatg = lstboxcatg;
}
public String getLstboxcatg() {}
Return lstboxcatg;
}
can I get a nullpointerexception on line object str = listBindings.getSelectedValue ();
No you can use this code you don't use link layer
remove this code. You will get the selected value in this string variable
Just write this about you button action and verification.
System.out.println (selectedVal);
Ashish
Tags: Java
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*}*
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Here's the java doc.
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to com.adobe.idp.dsc.provider.impl.base.AbstractMessageReceiver.routeMessage (AbstractMessage Receiver.java:93)
at com.adobe.idp.dsc.provider.impl.vm.VMMessageDispatcher.doSend (VMMessageDispatcher.java:20 9)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send (AbstractMessageDispat dear .java: 66)
at com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
at com.adobe.workflow.engine.PEInvokeProcessCommand.execute(PEInvokeProcessCommand.java:126)
at com.adobe.workflow.workadapter.WorkflowCommandExecutionUnit.execute (WorkflowCommandExecut ionUnit.java:22)
at com.adobe.idp.dsc.workmanager.adapter.ManagedAsynchronousWorkAdapter.run (ManagedAsynchron ousWorkAdapter.java:70)
at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)
at org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)
to EDU.oswego.cs.dl.util.concurrent.PooledExecutor$ Worker.run (PooledExecutor.java:743)
at java.lang.Thread.run (unknown Source)It seems that the list type is not the same thing as the java.lang.List. What is the type of list on Earth? What type can I set the output of the java.lang.List result? Are there any useful document on the types between Java and process management? Description too little on the list in the manual (lcwb_95_help.pdf)
Thank you very much!
Here's the component.xml
"< item xmlns ="http://adobe.com/idp/dsc/component/document">."
com.zony.livecycle.usermanagement.provider.ZONYUserManager <-l'id of the component > < / id of the component >
< version > 1.0 < / version >
> class bootstrap < com.zony.livecycle.usermanagement.BootstrapImpl < / bootstrap-class >
com.zony.livecycle.usermanagement.LifeCycleImpl < of the cycle of life-class > < / cycle of life-class >
> class descriptor < com.adobe.idp.dsc.component.impl.DefaultPOJODescriptorImpl < / descriptor-class >
PARENT_FIRST <-l' the search order > < / search order >
> < class path < / class-path >
< dynamic-import-package >
< package version = "1.0" isOptional = "true" > * < / packages >
< / dynamic-import-package >
< services >
< service name = "ZONYUserManageService" >
com.zony.livecycle.usermanagement.provider.impl.ZONYUserManagerImpl <-implementation class > < / implementation class >
< specifications >
< spec-id="com.zony.livecycle.usermanagement.provider.ZONYUserManager"/ specification >
< / specifications >
<! - the URL that will be considered as the LC Server - >
< name of the parameter-config = "serviceURL" title = "URL of LiveCycle ES de" type = "java.lang.String" >
< default > JNP://localhost:1099 < / default >
< / parameter of config >
< name of the parameter-config = "userid" title = "Log in user ID" type = "java.lang.String" >
< Tip > enter the user id who can call livecycle service < / index >
Administrator < default > < / default >
< / parameter of config >
< name of the parameter-config = "userPassword" title = "User password" type = "java.lang.String" >
< editor-id="com.adobe.idp.dsc.propertyeditor.system.PasswordPropertyEditorComponent"/ property editor >
< Tip > enter the password for the user id < / index >
< default > password < / default >
< / parameter of config >
<>operations
< name of operation = method of "Search for users in groups members" = "searchUserMembers" >
<! - as an additional way to find groups by group id - >
< name of the input parameter = "domain name" type = "java.lang.String" / > "
< name of the input parameter = 'list' type group = "java.lang.List" / > "
< name of the output parameter = "userList" type="java.util.List"/ >
< / operation >
< name of operation = method "Groups members of the research group" = "searchGroupMembers" >
< name of the input parameter = 'domain name' type="java.lang.Strng"/ >
< name of the input parameter = 'list' type group = "java.lang.List" / > "
< name of the output parameter = type="java.util.List"/ "groupMemberList" >
< / operation >
< / operations >
< / service >
< / services >
< / component >We use java.util.List.
I see that your input parameter is refereing to java.lang.List.
Jasmine
-
Statement of the type of cursor in package/sp
Hello
I use the package with sp than using slider as below:
--#1============================ PACKAGE
{THE PACKAGE AS ORA_PK_TR2
Type CURS_01 IS REF CURSOR; -return RYBB. T_COLLECT % rowtype;
Procedure ORA_SP_CUST (present in date_exp,
END
--#2============================ BODY
create or replace
PACKAGE ORA_PK_TR2 BODY as
Procedure ORA_SP_CUST (present in date_exp,
open_CURS_01 OUT CURS_01) IS
BEGIN
SQL_string = "(select * de RYBB.)" T_COLLECT where col =' | DATE_EXP)"
Open_CURS_01 OPEN FOR SQL_STRING;
END;
-3 # = RUN_PORTION
DECLARE
DATE_EXP DATE;
OPEN_CURS_01 RYBB. ORA_PK_TR2. CURS_01;
TYPE_IN RYBB. T_COLLECT % ROWTYPE; -/ * < = go to the package
BEGIN
Date_exp: = 10-seven.-10';
RYBB. ORA_PK_TR2. () ORA_SP_CUST
Date_exp = > date_exp.
OPEN_CURS_01 = > OPEN_CURS_01
);
LOOP
Look FOR open_CURS_01 IN TYPE_IN;
EXIT WHEN open_CURS_01% NOTFOUND;
DBMS_OUTPUT. PUT_LINE (TYPE_IN. COL1 | » '|| TYPE_IN. COL2); -/ sample
END LOOP;
END ;}
I need to put TYPE_IN declation of cursor inside the packaging, so the user who will run this pack/sp deals with this structure. How I can do this,
I tried to use < return RYBB. T_COLLECT % rowtype; > in the package but then I get:
Error (122,6): PLS-00455: cursor 'open_CURS_01' cannot be used in a dynamic OPEN SQL statement.
Not sure I can somehow in the BODY and make it available to the user?
Help you enjoy.
Best
Trent
Published by: trento on 13 Sep, 2010 14:36Hello
Slider strong Ref (with a return type) cannot be used with dynamic SQL
because the compiler cannot check dynamic SQL return type during compilation.
String ref cursor can be used only with static SQL.
Dynamic SQL can be used only with the low (untyped) cursor variables.You can use static SQL in your procedure, look at this example:
create or replace PACKAGE TEST AS TYPE CURS_01 IS REF CURSOR RETURN SCOTT.EMP%ROWTYPE; Procedure ORA_SP_CUST (EXP_DATE IN date, open_CURS_01 IN OUT CURS_01 ); END TEST; / CREATE OR REPLACE PACKAGE BODY TEST AS PROCEDURE ORA_SP_CUST (EXP_DATE IN DATE, OPEN_CURS_01 IN OUT CURS_01 ) AS BEGIN OPEN OPEN_CURS_01 FOR SELECT * FROM SCOTT.EMP WHERE SCOTT.EMP.HIREDATE = EXP_DATE; END ORA_SP_CUST; END TEST; / VARIABLE CR REFCURSOR; BEGIN test.ORA_SP_CUST (TO_DATE('1981/12/03', 'yyyy/mm/dd'), :cr ); END; / print :cr CR --------------------------------------------------------------------------------------------------------------------------------------------------------------- EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------------------- ---------- --------- ---------------------- ------------------------- ---------------------- ---------------------- ---------------------- 7900 JAMES CLERK 7698 1981/12/03 950 30 7902 FORD ANALYST 7566 1981/12/03 3000 20
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