Grace Green

I would like to create a map of maps in groovy.
For each entry in idToStates, I would have
[id : [state:timestamp]]

The problem with the code below is that the [state:timestamp] is not adding new state-to-timestamp pairs, but merely replacing the existing one.

I do not seem to be able to find a solution, I might not be using the correct groovy syntax since I am new to it. Thank you in advance for your help.

def idToStates = [:] (...) def stateToTimestamp = idToStates.get(id); if (stateToTimestamp == null){ stateToTimestamp = [:] //println("Creating new map ------ "); } stateToTimestamp << [(visitedState) : timestamp]; idToStates << [(sessionId) : stateToTimestamp];

Found solution with setting maxSizeLimit to zero
http://jmchung.github.io/blog/2013/10/25/how-to-solve-jsoup-does-not-get-complete-html-document/

I have a web page containing a table, where each row has either class vc_row_odd or vc_row_even, like the one below.
The table has about 3000 rows, but using jsoup I am retrieving only about half of them. I have looked at the source page, and the rows seem consistently structured. Why is jsoup selector not finding all rows I wonder ?

Here below is my jsoup code:

Document doc = Jsoup.connect(url).header("Authorization", "Basic " + base64login).timeout(10 * 1000).get(); Elements trs = doc.select("tr[class~=vc_row_(odd|even)]"); logger.debug("Size trs " + trs.size());


<tr class="vc_row_odd">
<td>...</td>
<td>...</td>
<td>...</td>
<td>...</td>
</tr>
<tr class="vc_row_even">
<td>...</td>
<td>...</td>
<td>...</td>
<td>...</td>
</tr>

Thank you for your reply, but it did not make any difference.
Instead, this worked:
def commandStr = ["grep", """Selected Movie Theatre""", "-A 5", "${currentFile.getAbsolutePath()}"]; ProcessGroovyMethods proc = new ProcessGroovyMethods(); Process process = proc.execute(commandStr); process.waitFor(); println("TEXT: " + process.err.text + process.getText());
No other way worked.

Now, the loop in which this commend is executed hangs ... maybe I should close the proc or process ?

Could anyone help understand as to why this code snipped has the error below ?

def grepSelectedSerialNumber = "grep \'Selected Movie Theatre\' -A 5 ${currentFile.getAbsolutePath()}"; def selectedSerialNumberProc = grepSelectedSerialNumber.execute(null, dir); selectedSerialNumberProc.waitFor(); println(selectedSerialNumberProc.exitValue() + " " + selectedSerialNumberProc.err.text + " " + "${selectedSerialNumberProc.text}");

grep: Movie: No such file or directory
grep: Theatre': No such file or directory

In other words, it does not seem to be able to understand the spaces in between words. I have tried [[:space]] and also \s with the option -e, but still same issue

I have also tried
ProcessBuilder theBuilder = new ProcessBuilder("grep \"Selected Movie Theatre Number\" -A 5 ${currentFile.getAbsolutePath()}").directory(dir).start(); theBuilder.inputStream.eachLine{println it};
But same error:
Cannot run program "grep "Selected Movie Theatre Number" -A 5 filename
Caused by: java.io.IOException: error=2, No such file or directory

No answer at all ? Maybe I posted it on the wrong forum ?

I have imported an xml file into JackRabbit repository using

(...) Node grxmlNode = node.addNode("grxml", "nt:unstructured"); ocm.getSession().importXML(grxmlNode.getPath(), getFileFromUrl(filePath), ImportUUIDBehavior.IMPORT_UUID_CREATE_NEW); ocm.save(); (...)
I ended up with the following repo structure:
/appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3] /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/id = DIGIT1 /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/scope = public /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/jcr:primaryType = nt:unstructured /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/jcr:primaryType = nt:unstructured /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/jcr:xmltext /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/jcr:xmltext/jcr:xmlcharacters = one /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/jcr:xmltext/jcr:primaryType = nt:unstructured /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/ns:tag /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/ns:tag/jcr:primaryType = nt:unstructured /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/ns:tag/jcr:xmltext /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/ns:tag/jcr:xmltext/jcr:xmlcharacters = returnValue = "1"; /appName/grammars/fileName/locale/grxml/ns:grammar/ns:rule[3]/ns:item/ns:tag/jcr:xmltext/jcr:primaryType = nt:unstructured

How do I map my POJO XmlFile field data to the jcr:xmltext or jcr:xmlcharacters portion of the imported xml ?
I have tried @Field(jcrName="jcr:xmltext") @Field(jcrName="jcr:xmlcharacters") @Field(jcrName="ns:grammar"), but the "data" field in any XmlFile object returns always null

@Node public class XmlFile{ @Field(id = true) private String locale; @Field private String uuid; @Field private String release; @Field(jcrName = "jcr:mimeType") private String mimeType; @Field(jcrName = ?????????) private String data; @Field(jcrName = "jcr:lastModified") private Calendar lastModified; @Field(jcrName = "jcr:contentLength") private String contentLength; @Field(jcrName = "jcr:revision") private String revision; @Bean(converter = ParentBeanConverterImpl.class) private Grammar parentGrammar; (...) }

I found th e problem: the bean in the application-context was being overwritten by the same in mvc-dispatcher-servlet.xml

I am getting a org.springframework.web.multipart.MaxUploadSizeExceededException: Maximum upload size of 500000 bytes exceeded;
which I thought could be solved by adding

<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- one of the properties available; the maximum file size in bytes -->
<property name="maxUploadSize" value="3000000"/>
</bean>

I also have the commons-fileupload.jar in the pom.xml.

but I am still getting the error, any suggestions on where to look as to why the maxUploadSize has no effect. I am loading a file that is just 537KB

This works, notice without "classpath:"

<bean id="repositoryLocation" class="org.springframework.core.io.ClassPathResource"> <constructor-arg value="repository.xml"/> </bean> <bean id="repository" class="org.apache.jackrabbit.core.TransientRepository"> <constructor-arg index="0" ref="config" /> </bean> <bean id="config" class="org.apache.jackrabbit.core.config.RepositoryConfig" factory-method="create"> <constructor-arg index="0" value="#{repositoryLocation.getInputStream()}"/> <constructor-arg index="1" value="#{configSettings.repositoryHome}" /> </bean>

That assumes that repository.xml is in the same location, i.e. WEB-INF as the Spring's application context xml file.
If I replace
<constructor-arg value="repository.xml"/>
with
<constructor-arg value="classpath:repository.xml"/>

there is an error stating that classpath:repository.xml cannot be found ...

ANyone can explain why ?

I am using Tomcat 7 with Eclipse Luna to run a Spring based web app which also uses Jackrabbit. In Spring's application-context.xml file, I have defined a Jackrabbit repository's reference with

<bean id="repository" class="org.apache.jackrabbit.core.TransientRepository"> <constructor-arg index="0" ref="config" /> </bean> <bean id="config" class="org.apache.jackrabbit.core.config.RepositoryConfig" factory-method="create"> <constructor-arg index="0" value="classpath:repository.xml"/> <constructor-arg index="1" value="#{configSettings.repositoryHome}" /> </bean>

repository.xml is in the same folder as application-context.xml.

Tomcat throws
java.io.FileNotFoundException: /Applications/eclipse/Eclipse.app/Contents/MacOS/classpath:repository.xml (No such file or directory)


It is as if "classpath:repository.xml" were interpreted as a directory path, and not as a Spring's resource string.

<constructor-arg index="0" value="classpath:repository.xml"/>

Is this an issue with Eclipse ? Do I need to specify anything in its .ini ?
Or with Tomcat or with Spring ?


I also tried to deploy the .war in the standalone tomcat server, and take eclipse out of the equation.

I got the same:

java.io.FileNotFoundException: /mypathtoApache/apache-tomcat-6.0.41/bin/classpath:repository.xml (No such file or directory)

It is as if "classpath" were interpreted as part of the dirname, not as a resource string.

Any help ?

This query will return as many rows as there are VALUEs and COUNTs for a given date, but I am not interested in all VALUEs, only in the one with the max(COUNT) on a given date. Can you please help me build the sql statement I need ?

select DATE(t1.PROCESS_DATE) AS DATE, t2.result_value as VALUE, Sum(t2.counts) as COUNT from table1 t1, table2 t2 where (...) group by t1.PROCESS_DATE, t2.result_value order by date asc, count desc

I tried with the sql below but I basically got the same results.

select query.DATE as date, query.value as value, max(query.count) as count from ( select DATE(t1.PROCESS_DATE) AS DATE, t2.result_value as VALUE, Sum(t2.COUNTS) as COUNT from table1 t1, table2 t2 where (...) group by t1.PROCESS_DATE, t2.result_value ) as query group by query.date, query.value order by query.date asc, count desc

Hope some sql expert can help. Thanks !

Actually, RestTemplate works for my purposes, well I do have to extract the list of filenames, but it gets the page no problem this way

ResponseEntity<String> response = restTemplate.getForEntity( filePath, String.class); System.out.println(response.getBody());

Yes, an HTTP GET on the browser shows the content of the directory.
I guess RestTemplate is not appropriate, as you say. I will have to find a different solution.

Using Spring `RestTemplate` for the first time. Is there an easy way to get the list of filenames contained in a directory using Spring `RestTemplate` ? Is RestTemplate appropriate to the goal ?

TO get a specific file (filename), I would do sth like


@Autowired private RestTemplate restTemplate; (...) String fileUrl = "https://myrepo.com/filename.xml"; HttpHeaders httpHeaders = restTemplate.headForHeaders(fileUrl); FileDTO fileDTO = parseHttpHeaders(httpHeaders);

But this time I simply would want the list of filenames contained in the directory url "https://myrepo.com/" . Which of the methods in the `RestTemplate` API woudld allow me to do so ?