I have a workflow that outputs a UniProt ID, P68871, and the result
renderer shows the result type as 'Image'. I think mime magic is
matching the start of the string, P6, and deciding that the mime type is
image/x-portable-pixmap.
Other UniProt IDs that don't start with P[1-6] are rendered correctly as
text.
I've attached a workflow that demonstrates the problem.
David.
--
David Withers
School of Computer Science, University of Manchester,
Oxford Road, Manchester, M13 9PL, UK.
+44 (0)161 275 0683
<workflow xmlns="http://taverna.sf.net/2008/xml/t2flow"; version="1"
producedBy="taverna-2.1-rc-1"><dataflow
id="2e8291bc-c205-4492-8ab4-ff6922a36d60"
role="top"><name>Workflow6</name><inputPorts
/><outputPorts><port><name>out</name><annotations
/></port></outputPorts><processors><processor><name>Split_string_into_string_list_by_regular_expression</name><inputPorts><port><name>regex</name><depth>0</depth></port><port><name>string</name><depth>0</depth></port></inputPorts><outputPorts><port><name>split</name><depth>1</depth><granularDepth>1</granularDepth></port></outputPorts><annotations
/><activities><activity><raven><group>net.sf.taverna.t2.activities</group><artifact>localworker-activity</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class><inputMap><map
from="regex" to="regex" /><map from="string" to="string"
/></inputMap><outputMap><map from="split" to="split" /></outputMap><configBean
encoding="xstream"><net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean
xmlns="">
<localworkerName>org.embl.ebi.escience.scuflworkers.java.SplitByRegex</localworkerName>
<script>List split = new ArrayList();
if (!string.equals("")) {
String regexString = ",";
if (regex != void) {
regexString = regex;
}
String[] result = string.split(regexString);
for (int i = 0; i < result.length; i++) {
split.add(result[i]);
}
}
</script>
<dependencies />
<classLoaderSharing>workflow</classLoaderSharing>
<localDependencies />
<artifactDependencies />
<inputs>
<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
<handledReferenceSchemes />
<translatedElementType>java.lang.String</translatedElementType>
<allowsLiteralValues>true</allowsLiteralValues>
<name>string</name>
<depth>0</depth>
<mimeTypes>
<string>'text/plain'</string>
</mimeTypes>
</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
<handledReferenceSchemes />
<translatedElementType>java.lang.String</translatedElementType>
<allowsLiteralValues>true</allowsLiteralValues>
<name>regex</name>
<depth>0</depth>
<mimeTypes>
<string>'text/plain'</string>
</mimeTypes>
</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
</inputs>
<outputs>
<net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
<granularDepth>1</granularDepth>
<name>split</name>
<depth>1</depth>
<mimeTypes>
<string>l('text/plain')</string>
</mimeTypes>
</net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
</outputs>
</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean></configBean><annotations
/></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
xmlns="">
<maxJobs>1</maxJobs>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
xmlns="">
<backoffFactor>1.0</backoffFactor>
<initialDelay>1000</initialDelay>
<maxDelay>5000</maxDelay>
<maxRetries>0</maxRetries>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy><cross><port
name="regex" depth="0" /><port name="string" depth="0"
/></cross></strategy></iteration></iterationStrategyStack></processor><processor><name>regex_value</name><inputPorts
/><outputPorts><port><name>value</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations
/><activities><activity><raven><group>net.sf.taverna.t2.activities</group><artifact>stringconstant-activity</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.activities.stringconstant.StringConstantActivity</class><inputMap
/><outputMap><map from="value" to="value" /></outputMap><configBean
encoding="xstream"><net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean
xmlns="">
<value> </value>
</net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean></configBean><annotations
/></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
xmlns="">
<maxJobs>1</maxJobs>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
xmlns="">
<backoffFactor>1.0</backoffFactor>
<initialDelay>1000</initialDelay>
<maxDelay>5000</maxDelay>
<maxRetries>0</maxRetries>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy
/></iteration></iterationStrategyStack></processor><processor><name>string_value</name><inputPorts
/><outputPorts><port><name>value</name><depth>0</depth><granularDepth>0</granularDepth></port></outputPorts><annotations
/><activities><activity><raven><group>net.sf.taverna.t2.activities</group><artifact>stringconstant-activity</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.activities.stringconstant.StringConstantActivity</class><inputMap
/><outputMap><map from="value" to="value" /></outputMap><configBean
encoding="xstream"><net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean
xmlns="">
<value>P1 P2 P3 P4 P5 P6 P7 P8 p1 p6</value>
</net.sf.taverna.t2.activities.stringconstant.StringConstantConfigurationBean></configBean><annotations
/></activity></activities><dispatchStack><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig
xmlns="">
<maxJobs>1</maxJobs>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ParallelizeConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBounce</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failover</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry</class><configBean
encoding="xstream"><net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig
xmlns="">
<backoffFactor>1.0</backoffFactor>
<initialDelay>1000</initialDelay>
<maxDelay>5000</maxDelay>
<maxRetries>0</maxRetries>
</net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.RetryConfig></configBean></dispatchLayer><dispatchLayer><raven><group>net.sf.taverna.t2.core</group><artifact>workflowmodel-impl</artifact><version>0.9</version></raven><class>net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Invoke</class><configBean
encoding="xstream"><null xmlns=""
/></configBean></dispatchLayer></dispatchStack><iterationStrategyStack><iteration><strategy
/></iteration></iterationStrategyStack></processor></processors><conditions
/><datalinks><datalink><sink
type="processor"><processor>Split_string_into_string_list_by_regular_expression</processor><port>regex</port></sink><source
type="processor"><processor>regex_value</processor><port>value</port></source></datalink><datalink><sink
type="processor"><processor>Split_string_into_string_list_by_regular_expression</processor><port>string</port></sink><source
type="processor"><processor>string_value</processor><port>value</port></source></datalink><datalink><sink
type="dataflow"><port>out</port></sink><source
type="processor"><processor>Split_string_into_string_list_by_regular_expression</processor><port>split</port></source></datalink></datalinks><annotations
/></dataflow></workflow>------------------------------------------------------------------------------
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