Page tree
Skip to end of metadata
Go to start of metadata

Java Scripts

Scripts can also be written in Java, which allows tight integration with Agiloft and direct access to all user data. Note this page refers to scripts written in Java, not JavaScript.

Java scripts are a flexible and performance-effective way to implement your custom logic. You can retrieve only the necessary data and also skip export to xml, running external program and the import results steps. The result is a significant performance boost in the case of complex tables structure with a lot of linked fields.

The script class must implement com.supportwizard.actions2.interfaces.ExternalScript

This interface has only one method: ScriptOutput runScript (final ScriptInput input) throws ActionException;

Please consult Javadoc documentation for more details.

Input Data

A ScriptInput instance provides input data: project and user table ID 's, user's Seance and the record data.

The record data is passed in a map form - an instance of com.supportwizard.dml.SWDataMap class. Specific field values can be accessed by name, as visible in GUI in Setup > Tables > [Select Table] > Edit > Field. The script gets one or two instances of the data map - the "old" one and the "new" one. At least one will be present, depending on when the script is invoked - create - only "new", delete - only "old", modify - both.

This is the mapping of specific data types returned for different field types:

  • Auto-Increment => class java.lang.Long
  • Elapsed Time => class java.lang.Long
  • DAO3 link field => class com.supportwizard.functionalities.dao3.util.SWDao3LinkHolder
  • Long integer field => class java.lang.Long
  • Billing field => class com.supportwizard.functionalities.dao3.util.SWDao3LinkHolder
  • Integer => class java.lang.Integer
  • Choice => class com.supportwizard.dictionary.SWChoiceLine
  • EMail => class java.lang.String
  • EMail Pager => class java.lang.String
  • Telephone/Fax => class java.lang.String
  • Multi-Choice => class com.supportwizard.dictionary.MultichoiceLines
  • Short Text => class java.lang.String
  • Password => class java.lang.String - however it comes in ***** form for security reasons and is generally useless to a script writer
  • Text => class java.lang.String
  • URL => class java.lang.String
  • File => class com.supportwizard.functionalities.blob.SWBlobRefHolder
  • Image => class com.supportwizard.functionalities.blob.SWBlobRefHolder
  • History => class java.lang.String
  • DAO3 multiple field => class com.supportwizard.functionalities.dao3.util.SWDao3MultiValue
  • WMI Field => class java.lang.String
  • Append Only Text => class com.supportwizard.dictionary.appendtext.AppendOnlyTextContainer
  • Floating Point => class java.lang.Double
  • Percentage => class java.lang.Double
  • Currency => class java.lang.Double
  • Date/Time => class java.sql.Timestamp
  • Date => class java.sql.Timestamp
  • Time => class java.sql.Time
  • Compound => class java.lang.String
  • Calculation on Multiple Linked Records => class java.lang.Double

A linked field that imports N field from the source table into the target one will be represented by N+1 entries in the "input" Map on the data level.

If a single record is imported each of the N entries corresponding to N fields will have a single value of corresponding type. If a multiple records are imported, each of the N entries corresponding to the N fields will have an instance of SWDao3MultiValue, a list of String values, one for each imported record, with "_{NULL}_" value marking the null one. The sequence of values in different multi-value fields is the same for the same set of imported records.

The extra entry mentioned above will be under the name that can be seen in the GUI in Setup > Table > <yourtable> > Edit > Fields > <yourLF> > Edit > Fields at the bottom "Linked Column Name". It will contain an instance of the SWDao3LinkHolder - essentially an array of identifiers for the records in the source table(s).

To access the n-th identifier:

List<SWDao3LinkHolder.Link> links = linkHolder.getLinks();
SWDao2LinkHolder.Link link = links.get;
Long pk = link.getLinkPK(); 

A script call always starts with the input object and is being called for a single record only. A script however can use the CRUD+S (select) API underlying WebServices and REST access - SimpleAPI.

Context jndiContext = new InitialContext();
EWSimpleAPILocalHome localHome = (EWSimpleAPILocalHome)
EWSimpleAPI EWSimpleAPI = localHome.create();
long[]  ids = EWSimpleAPI.EWSelectFromTable("allocation",
                "general_issue=" + general_issue +
                " and specific_issue=" + specific_issue +
                " and default_team = " + line.getId(), seance);
if (ids.length == 0) {
        return blockedScriptOutput(output,
       "There is no default team defined for this combination of Issue Types.");

For more details on SimpleAPI and other Web Services APIs, please consult the following Javadoc: WS_API_Javadoc.zipUnzip the file, open index.html, and navigate to EWSimpleAPI on the left pane. Please contact Agiloft Support if you need assistance.

Output data

A ScriptOutput instance describes script output, an instance of this class is intended to be created with the public ScriptOutput - final ScriptInput input - constructor. ScriptOutput can optionally contain modified user record data - don't change ScriptInput.getRecord() instance.

Note: Do not copy any values your script leaves unchanged from the input record to output. Doing so is unnecessary and could have unexpected results if you are filling linked fields with multiple columns.

Modifications will take place if ScriptOutput.getExitCode() is ExternalScript.SUCCESS_CODE. If exit code is equal to BLOCKED_CODE, then the user action will be blocked and the user will get ScriptOutput.getMessage() as an error message; this message will also be shown in case of ACCEPT_CODE. In cases where the user action is undefined - see timer based rules above - nothing will be blocked and the error message will only be logged.

BLOCK_REDIRECT_CODE will also block user action and will force the current user to log-off. The user will be redirected to ScriptOutput.getRedirect(). ACCEPT_REDIRECT_CODE will logoff the current user, but won't block an action and script changes will take place.

Unhandled exceptions propagate to Agiloft where they are caught, logged and displayed to the user depending on the way the script was run. This display is often too verbose and is not really suited for ordinary users.

Thus the recommended way of handling the exceptions is either suppress them in the script itself and instead return a ScriptOutput instance with a blocking exit code and an optional message or wrap in action-related exceptions.

    private ScriptOutput blockedScriptOutput(ScriptOutput output, String s,
    SWDataMap newRecord, Seance seance) {
        output.setMessage(s + " ID:" + newRecord.getSWRecordPK(seance).getID());
        return output;

When wrapped exceptions can be used to change control flow. A plain ActionException means some system-level error and leads to transaction rollback. Throwing a ActionBlockedException String message amounts to returning BLOCKED_CODE with ScriptOutput.getMessage() being 'message'.

Throwing ActionBlockedException - String message, String redirectURL - will do the same thing as returning BLOCK_REDIRECT_CODE.

General considerations

The call to the script is done in a synchronous manner. The calling code waits. There is a potential to the encompassing business transaction to time out and be rolled back by Agiloft's application server if it takes too long. If this is a frequent case, consider implementing asynchronous mode of operation on the caller side.

A new classloader is created on each script run as well as the script class instance. It is not isolated as far as it delegates to parent classloader in java 2 compliant manner. The script doesn't have to be thread safe since each call is being served by a different instance.

At this moment if a script replies on some 3rd party libraries not available in the Agiloft environment, these have to be repackaged into the script archive.

The  Agiloft .jar library files and their locations depend on your  Agiloft version:

2019_01 or later2018_02 or prior





Main Library Files
  • agiloft-core.jar
  • SWFunctionalities.jar
  • SW2Interfaces.jar
  • SWSeance-ejb.jar
Additional Library Files
  • commons*.jar
  • httpclient*.jar
  • xml*.jar
  • commons*.jar
  • httpclient*.jar
  • xml*.jar

The Agiloft jar files you may need while developing are in { Agiloft.installation.dir}/wildfly/modules/system/layers/base/com/agiloft/main/lib. In older versions of  Agiloft, you can find them in { Agiloft.installation.dir}/jboss/server/sw/lib/sw and { Agiloft.installation.dir}/jboss/server/sw/deploy. 

Normally, the following classes are enough: SWFunctionalities.jar, SWSeance-ejb.jar. The jars that make the JBoss environment would be under { Agiloft.installation.dir}/jboss/lib, { Agiloft.installation.dir}/jboss/server/lib. 

Deployment considerations

Scripts must reside in the scripts directory. By default it is { Agiloft.installation.dir}/data/{}/scripts.

If your script consists of a single class, then you can simply drop the .class file in the scripts directory. This .class must not belong to any package. If you have several classes, then you must put them in a jar file with a special key in it's Manifest file:

Script-Class: name of the class implementing ExternalScript. 

For example: com.mycompany.test.TestExternalScript.

Now your script name will be the name of the script .jar or .class file.

A Java custom script is run by Agiloft within the same JVM. All libraries present in Agiloft application server instance classpath -  { Agiloft.installation.dir}/wildfly/modules/system/layers/base/com/agiloft/main/lib, or in older versions, { Agiloft.installation.dir}/jboss/server/sw/lib/, { Agiloft.installation.dir}/jboss/server/sw/lib/sw/, and { Agiloft.installation.dir}/jboss/lib - are available for the script to use. If you add a new library to run a custom Java script, add a reference to the new library in the module.xml file in the /wildfly/modules/system/layers/base/com/agiloft/main directory.

Agiloft runs on Java 6. As for JAXWS - the libraries available to the script will be those distributed with the application server rather than those available from the runtime environment.